Meet the team

Dr. Kirk Sanford is a multifaceted professional with a background in healthcare and financial services. He graduated as a Doctor of Chiropractic from Palmer College in 1992, with a strong foundation in exercise physiology and nutrition that shaped his holistic approach to health. Although his career later shifted toward fintech entrepreneurship and the building of several highly successful companies, his connection to healthcare remained strong due to his unwavering belief that regenerative therapies represent the future of medicine.

For the past eight years, Dr. Sanford has been a passionate advocate for stem cell research, integrating these groundbreaking therapies into his own health regimen. Dr. Sanford is a member of the Mexican Council of Stem Cells for Therapeutic and Research Purposes, the Mexican College of Stem Cells and Regenerative Medicine, and the International Society for Cell & Gene Therapy (ISCT). He is certified by the International Society for Stem Cell Applications (ISSCA) and has advanced training in Dezawa Muse Cells and Muse Exosomes. Through his strategic leadership and partnerships with doctors who are leading experts, LMI is transforming health and redefining age. His team is setting new standards for regenerative medicine and anti-aging therapies. While Dr. Sanford holds a Doctor of Chiropractic degree, he does not provide chiropractic or medical services at Longevity Medical Institute and is not a practicing physician within the clinic.

Dr. Félix Porras, MD brings over four decades of distinguished medical experience to Longevity Medical Institute, where he leads with an unwavering dedication to patient outcomes. He earned his medical degree from Universidad Veracruzana and went on to complete advanced surgical residencies at Yale Hospital in the United States and the Royal Devon and Exeter Hospital in England. Over the course of his career, Dr. Porras has managed tens of thousands of patient cases and surgeries, ranging from routine procedures to highly complex conditions.

His expertise spans both conventional and regenerative medicine. He is an active member of the Mexican Council of Stem Cells for Therapeutic and Research Purposes and the Mexican College of Stem Cells and Regenerative Medicine, and he holds certifications from the International Society for Stem Cell Applications (ISSCA), IIEMED, and the International Congress for Orthopedic Regenerative Medicine, among others.

In addition to his clinical and regenerative work, Dr. Porras serves as Vice President of the IATA Medical Group and is a recognized authority in aerospace and aeronautical medicine. In 2025, he received the George J. Kidera Lifetime Achievement Award—the highest honor bestowed by the International Airline Medical Association. His contributions in this specialized field have made him a sought-after consultant, advising on medical protocols that address the unique health requirements of aeronautical professionals, further cementing his reputation as a leader in clinical innovation and patient safety.

Outside of medicine, Dr. Porras is a lifelong musician who has dedicated much of his free time to conducting and leading local orchestras. His passion for music reflects the same creativity, discipline, and leadership that define his medical practice. By blending science and artistry, he brings a holistic perspective to healing that deeply resonates with his patients and colleagues alike.

At LMI, Dr. Porras continues to pioneer advanced regenerative therapies, fostering an environment that prioritizes innovation while remaining grounded in patient-centered care. His multidisciplinary expertise and humanistic approach enrich LMI’s vision of transformative healthcare.

Dr. Fergie Berenice Martínez López, MD, MSc serves as the Chief of Regenerative Medicine at Longevity Medical Institute, bringing a strong foundation in patient-centered care and advanced clinical practice. She earned her Doctor of Medicine degree from Universidad Popular Autónoma del Estado de Puebla (UPAEP) and a Master’s Degree in Regenerative Medicine from Universidad Anáhuac. Dr. Martínez is also a certified peptide practitioner through the International Society for Stem Cell Applications (ISSCA) and the International Congress of Regenerative Medicine, and is trained in bioidentical hormones and sexual health through the Instituto de Especialización en Medicina Funcional.

Over the past five years, Dr. Martínez has focused on developing protocols and administering stem cell therapies for a wide range of patient conditions. She has also gained advanced certifications in peptide and hormone therapies, further expanding her expertise in regenerative medicine.

Her professional background includes key positions at renowned institutions such as Soluciones Médicas RODA and Hospiten Cabo San Lucas, where she distinguished herself in diagnostics, patient communication, and innovative therapeutic approaches. Earlier in her career, she trained extensively at IMSS and CESSA Chignahuapan, experiences that strengthened her commitment to clinical excellence and compassionate care.

At LMI, Dr. Martínez leads with dedication to advancing regenerative therapies and supporting patients through transformative health journeys. Her expertise, innovation, and patient-first philosophy make her an invaluable leader in driving forward LMI’s mission to deliver cutting-edge regenerative medicine.

Dr. Janine Zamitiz is a globally trained physician and master aesthetic specialist who brings over a decade of medical, aesthetic, and regenerative expertise to her role as Chief of Anti-Aging and Aesthetics at Longevity Medical Institute. With a uniquely international background and a passion for transformative, patient-centered care, Dr. Zamitiz stands at the forefront of integrative aesthetic medicine.

She earned her Doctor of Medicine degree from the prestigious Autonomous University of Guadalajara (UAG) - one of Latin America’s most respected medical schools, known for its world-class clinical training and global alumni network. Her early education was grounded in immersive hospital rotations across core disciplines including surgery, gynecology, pediatrics, internal medicine, and emergency care.

Driven to elevate her expertise in aesthetic medicine, Dr. Zamitiz completed dual master’s degrees. A Master’s in Aesthetic and Anti-Aging Medicine from TECH Technological University, in collaboration with the Universitat de Barcelona, a leading European institution in clinical sciences and a Master’s in Aesthetic Medicine from the Pan American Institute of Scientific Professionals (IPPC) in Zaragoza, recognized for its advanced training in cosmetic dermatology and anti-aging techniques.

Her reputation for excellence was refined during her tenure as an Aesthetic Physician at Canyon Ranch, one of the world’s most prestigious luxury wellness institutions. In this elite setting, Dr. Zamitiz provided personalized, high-level aesthetic care to discerning global clientele.  

Fluent in Spanish, English, and Portuguese, Dr. Zamitiz is an active member of the Mexican College of Aesthetic Medicine and Longevity (COMMEL) and a recognized participant in global scientific congresses, including IMCAS Americas, the Pan American Congress of Aesthetic Medicine, and numerous international forums on dermatology, longevity, and regenerative therapies.

At Longevity Medical Institute, Dr. Zamitiz leads with a deep commitment to medical integrity, artistry, and innovation - crafting deeply personalized treatment journeys that help patients reclaim vitality, confidence, and lasting beauty.

Dr. Hugo Ramos Hernández is a distinguished expert in MRI imaging, ultrasound, and radiology, with over 20 years of experience in advanced diagnostic imaging and orthopedic care.

Dr. Ramos graduated from the Instituto Politécnico Nacional (IPN) and completed postgraduate studies at the Universidad de Guanajuato (UG) and the Universidad Nacional Autónoma de México (UNAM), institutions consistently ranked among the top universities globally for medicine, research, and higher education. He further specialized in Magnetic Resonance Imaging at the prestigious Instituto Nacional de Neurología y Neurocirugía, Mexico's leading center for neurology and neurosurgery.

In addition to his radiology expertise, Dr. Ramos holds a specialization in Orthopedics and Traumatology, making him uniquely qualified to diagnose and treat musculoskeletal conditions. He is renowned for his work in sports medicine, joint health, and regenerative therapies, providing cutting-edge treatments for joint degeneration, sports injuries, and trauma-related conditions.

At LMI, Dr. Ramos combines his extensive clinical experience with innovative imaging technologies to deliver precise diagnostics and personalized treatment plans, helping patients achieve optimal recovery and long-term wellness.

Dr. Scott M. Ross, MD, is a U.S. board-certified dermatologist and dermatologic surgeon with more than 40 years of clinical experience. As one of the exceptionally few physicians fully licensed to practice in both the United States and Mexico, Dr. Ross brings a level of dermatologic care to Los Cabos that is truly unmatched.

What makes Dr. Ross especially rare is his dual mastery in both medical dermatology and dermatologic surgery - a combination that includes oncologic skin surgery, aesthetic surgical procedures, and advanced techniques such as hair transplants and body contouring. This unique breadth of expertise places him among a small global cohort of dermatologic surgeons who are equally skilled in diagnosing complex skin conditions, removing cancers, and performing high-level cosmetic refinements.

As Chief of Dermatology and Dermatologic Surgery at Longevity Medical Institute, Dr. Ross contributes to the institute’s integrative care model with services that span full-body skin cancer screenings, mole mapping, surgical excision of malignant and benign growths, hair restoration, liposuction, and breast-related surgeries.

Trained at Boston University School of Medicine, Dr. Ross completed his dermatology residency at Boston University Medical Center and Worcester City Hospital. He is a Fellow of the American Academy of Dermatology, the American Society for Dermatologic Surgery, the American Society for Laser Medicine & Surgery, and the American Academy of Cosmetic Surgery - highlighting his comprehensive credentials across both clinical and cosmetic disciplines.

Before joining Longevity Medical Institute, Dr. Ross founded top-performing dermatology and surgical practices in Minnesota and Arizona, and held senior hospital appointments at Fairview Health, Abbott Northwestern, Children’s Minnesota, and HonorHealth. Over the course of his career, he has treated more than 30,000 patients spanning medical, surgical, and aesthetic dermatology.

As the only U.S. board-certified dermatologist licensed to practice professionally in Mexico and residing seasonally in Los Cabos, Dr. Ross offers expert in-clinic care from November through April. During the months he is away, he remains fully available to patients via telemedicine consultations - ensuring seamless continuity of care and year-round access to his rare level of expertise.

Dr. Antonio Flores Morgado is a distinguished interventional cardiologist with extensive expertise in advanced cardiovascular diagnostics, minimally invasive heart procedures, and preventive cardiology. With over 15 years of clinical experience, he is recognized for his commitment to innovation, patient-centered care, and excellence in the diagnosis and treatment of complex heart conditions.

Dr. Flores earned his Doctor of Medicine degree from the Universidad Veracruzana, one of Mexico’s leading medical universities, and completed his specialization in Clinical Cardiology at the Universidad Nacional Autónoma de México (UNAM). He subsequently pursued a High Specialty in Interventional Cardiology at Centro Médico Nacional 20 de Noviembre (ISSSTE), a premier national referral center for cardiovascular care.

He is certified by the Mexican Board of Cardiology and holds advanced training in minimally invasive heart procedures, including aortic valve replacement (TAVI), closure of the left atrial appendage to prevent stroke, and artery plaque removal using the Rotablator system. Dr. Flores is an active member of several leading international organizations, including the American Heart Association, the American College of Cardiology, and the European Society of Cardiology.

At Longevity Medical Institute, Dr. Flores leads the Cardiology Department with a vision to integrate state-of-the-art diagnostics, cutting-edge interventional techniques, and regenerative therapies to optimize cardiovascular health and longevity. His expertise ensures that patients receive world-class cardiac care—from early detection and lifestyle management to advanced treatment—all delivered with precision, compassion, and a focus on long-term wellness.

Dr. Romero is a distinguished facial plastic and reconstructive surgeon. He earned his medical degree from the prestigious Universidad Autónoma de Ciudad Juárez (UACJ) and completed his postgraduate specialization in Otolaryngology and Head and Neck Surgery at La Salle University in Mexico City. His career trajectory reflects a dedication to advanced surgical technique, facial aesthetics, and patient-centered innovation.

Driven by a passion for transformative aesthetic outcomes, Dr. Romero pursued specialized training in facial plastic surgery under the mentorship of Dr. Héctor Marín Méndez - globally celebrated for creating the RINOFAST® method. This groundbreaking technique has revolutionized rhinoplasty by offering patients a safer, faster, and minimally invasive option without the need for general anesthesia. The procedure allows patients to walk out the same day - pain-free and with immediate aesthetic and functional enhancement.

With over 3,400 functional and aesthetic rhinoplasties and more than 1,500 facial and neck surgeries performed, Dr. Romero is widely regarded as one of the most experienced nose specialists throughout Latin America. His surgical artistry and compassionate care have made him the trusted choice for discerning patients seeking natural, harmonious results.

As Chief of Aesthetic Surgery at Longevity Medical Institute, Dr. Romero brings unparalleled surgical expertise, precision, and vision to the Institute’s elite aesthetic program. His contributions not only elevate facial transformation outcomes but also align seamlessly with the Institute’s commitment to science-driven beauty, personalized care, and cutting-edge regenerative aesthetics.

Dr. Pedro Ortiz is a distinguished dental surgeon, board-certified endodontist, and clinician in oral and maxillofacial procedures with over 25 years of experience. He specializes in advanced dental microsurgery, regenerative endodontics, and biologically based oral restoration. As Chief of Regenerative Dentistry at Longevity Medical Institute, he leads a new era in dental healing—anchored in regenerative biologics like stem cells and exosomes, alongside precision digital technologies.

Dr. Ortiz earned his Doctor of Dental Medicine (DMD) degree from the Universidad Nacional Autónoma de México (UNAM) and completed his specialty training in Endodontics at the Universidad Tecnológica de México (UNITEC). Certified by the Consejo Mexicano de Endodoncia, A.C., he is widely recognized for his leadership in biologically integrated dentistry.

In addition to his endodontic specialization, Dr. Ortiz has advanced training in implantology and bone and tissue graft techniques. He blends surgical precision with a regenerative approach focused on long-term tissue vitality and functional healing.

His use of stem cells and exosomes in endodontic and surgical protocols enables cellular-level repair, neurovascular regeneration, and biologic restoration in cases beyond the scope of conventional dentistry. He enhances these outcomes through cutting-edge 3D scanning, digital diagnostics, and 3D tooth printing—offering same-day restorations with exceptional accuracy and fit.

A respected lecturer and educator, Dr. Ortiz has shared his expertise across Mexico, contributing to academic symposia and professional associations while shaping national clinical standards. His philosophy at LMI reflects a shift from reactive dental care to proactive regeneration—restoring not just structure, but the biologic vitality behind every smile.

Dr. Luis Javier Garza Gutiérrez is a distinguished orthopedic surgeon specializing in advanced sports medicine, regenerative therapies, and complex surgical interventions. With extensive training in orthopedics and traumatology and a high level of specialization in foot and ankle surgery, he brings a comprehensive, results-driven approach to musculoskeletal care.

A graduate of the Facultad de Medicina at the Universidad Autónoma de Nuevo León, Dr. Garza is certified by the Mexican Council of Orthopedics and Traumatology and has completed advanced training in both Advanced Cardiovascular Life Support (ACLS) and Advanced Trauma Life Support (ATLS). His clinical foundation allows him to manage everything from acute injuries and sports trauma to long-standing degenerative conditions requiring sophisticated intervention.

Dr. Garza has built his reputation on integrating modern surgical techniques with cutting-edge regenerative medicine, including stem cell therapy, biologics, and minimally invasive procedures that accelerate recovery and restore function. His expertise makes him a trusted specialist for athletes, active patients, and individuals seeking high-level orthopedic solutions without unnecessary downtime.

At Longevity Medical Institute, Dr. Garza leads the Orthopedics and Sports Medicine division with precision, innovation, and a deep commitment to patient-centered care—delivering advanced treatment strategies designed to repair, restore, and optimize long-term mobility and performance.

Dr. Montes de Oca helps patients move better, feel stronger, and get back to living fully. As Chief of Physical Medicine & Rehabilitation at Longevity Medical Institute, she brings years of hands-on experience and advanced training to help people recover from injuries, surgeries, and neurological conditions. Whether someone is dealing with everyday back pain or trying to recover after a stroke, she creates personalized care plans that combine the latest medical technology with a whole-body, regenerative approach.

Dr. Montes de Oca works closely with our team of regenerative medicine doctors, diagnostics specialists, and cellular therapy experts to give patients the most complete and effective care possible. She treats a wide range of conditions—from joint and muscle pain, nerve problems, and sleep issues, to more complex concerns like Parkinson’s disease, ALS, and recovery after brain or spine surgery. Many of her patients come to her after months or years of pain, and finally find relief through her combination of precision diagnostics, targeted therapy, and collaborative support.

She earned her medical degree from the prestigious Escuela Superior de Medicina at IPN, completed specialty training in Physical Medicine & Rehabilitation at UNAM, and completed a competitive subspecialty in Electrodiagnostic Medicine at Mexico’s top rehabilitation institute. She holds international certification in Transcranial Magnetic Stimulation (TMS) from Amsterdam, and is certified in advanced techniques like shockwave therapy, perineural therapy, musculoskeletal ultrasound, and neuromodulation.

Dr. Montes de Oca uses advanced tools like ultrasound-guided EMG and nerve conduction studies to understand what’s really going on in the body—then applies the right therapy to restore comfort and movement. Her treatments may include shockwave therapy, targeted injections, TMS, and neuro-cognitive retraining to improve balance, coordination, and brain-body function. For patients with stroke—caused by a vascular event that affects the brain—she helps rebuild strength, mobility, and cognitive health through individualized rehabilitation plans.

What truly sets Dr. Montes de Oca apart is her ability to meet patients wherever they are—whether they’re recovering from surgery, struggling with long-term pain, or simply trying to feel like themselves again. She listens, evaluates thoroughly, and builds a care plan that actually works. Her goal is simple: help people move forward, with less pain and more confidence.

Dr. Luz Victoria Flores Villegas is a board-certified physician specializing in hematology, with over two decades of expertise in pediatric hematology, stem cell transplantation, and regenerative medicine. She completed her medical subspecialty training in Hematology at the prestigious Centro Médico Nacional “20 de Noviembre” ISSSTE, followed by advanced certifications in regenerative medicine from ISSCA and IPN, and a diploma in Hematopoietic Progenitor Transplantation from the University of Valencia.

Dr. Flores Villegas has played a pioneering role in shaping hematology services across Mexico. She served as Head of Pediatric Hematology at CMN “20 de Noviembre” ISSSTE, where she directed clinical care, academic teaching, and research initiatives. She also led the opening and organization of the Hematology and Hematopoietic Stem Cell Transplant Unit at Hospital Dra. Matilde Petra Montoya Lafragua, building one of the region’s most advanced platforms for cellular therapies.

Her clinical contributions extend into academia and international education. Over her career, she has participated in more than 95 specialized courses and congresses, delivered over 75 invited lectures worldwide, and contributed to 56 national and international scientific publications. She also serves as an associate professor in postgraduate training programs for pediatric hematology and medical board preparation.

At Longevity Medical Institute, Dr. Flores Villegas leads the Hematology & Regenerative Transplantation Division, integrating cutting-edge hematology with stem cell and exosome-based regenerative therapies. Her work bridges decades of clinical experience with the latest breakthroughs in cellular biotechnology, making her an essential part of LMI’s mission to transform patient outcomes through advanced, science-driven medicine.

At the Longevity Medical Institute (LMI), precision and comfort are at the heart of every laboratory service, led by our Chief of Clinical Laboratory, Edward Ramsay Quiñones. A licensed Clinical Chemist with a degree from Universidad Veracruzana, Edward brings years of expertise in managing laboratories and delivering advanced diagnostic solutions.

Edward has extensive experience in advanced blood panels, overseeing specialized testing that provides deeper insights into health markers such as inflammation, hormone levels, cancer markers, and cardiovascular risk factors. His leadership in labs like Laboratory DHS and Hospital H+ has equipped him with the skills to process complex panels with accuracy and efficiency. This ensures that patients receive personalized, actionable results critical to optimizing their health.

At LMI, Edward and his team are committed to making even the most sophisticated testing stress-free, particularly for older adults who may require extra care during blood draws. Using advanced techniques and gentle, patient-focused approaches, they ensure every experience is both precise and comfortable.With a career marked by continuous innovation and a commitment to patient care, Edward combines his expertise in advanced diagnostics with a passion for helping patients achieve their health goals.

Yomira Avilez serves as Chief of Biotechnology Laboratory at Longevity Medical Institute, where she oversees laboratory operations supporting stem cell, exosome, and NK cell therapies. She is a Pharmaceutical Biochemist trained at the Universidad Autónoma de Baja California, with additional Lean Sigma Black Belt certification that strengthens her focus on standardized processes, quality systems, and continuous improvement.

She held senior leadership roles at ITC, one of Mexico’s most respected biotechnology laboratories and our laboratory partner, serving as Laboratory Head for the Baja California Sur branch and Operations Manager for the Tijuana branch. In these roles, she built extensive expertise in cell culture environments, laboratory coordination, and the execution of controlled biologic workflows. Her background also includes experience in clinical and analytical laboratories, pharmaceutical quality operations, and reproductive laboratory settings, giving her a strong foundation in sterility standards, documentation, and biologic handling.

At Longevity Medical Institute, she leads the technical oversight and quality assurance of stem cell, exosome, and NK cell operations, ensuring consistent, scientifically grounded laboratory practices that support safe and effective patient care.

Dr. Andrés is a forward-thinking dental surgeon and specialist in biologically aligned oral health restoration. As Director of Regenerative Dentistry at Longevity Medical Institute, he plays a key role in the integration of advanced cellular therapies—specifically stem cells and exosomes—into oral diagnostics and rehabilitation protocols. His regenerative approach elevates traditional dentistry by promoting cellular-level healing, tissue rejuvenation, and long-term functional balance across the entire oral system.

A graduate of the Universidad Nacional Autónoma de México (UNAM)—the most prestigious dental institution in Latin America—Dr. Andrés brings a foundation of academic excellence, refined surgical skill, and deep clinical insight. His early training in surgical dentistry is complemented by extensive experience in oral rehabilitation, patient education, and modern interdisciplinary collaboration.

With a focused specialization in digital dentistry and dental sleep medicine, Dr. Andrés develops comprehensive treatment plans that go beyond aesthetics—restoring structure, airway function, and systemic balance. He employs intraoral scanning, 3D imaging, and data-driven diagnostics to design restorations and therapeutic plans that are both biomechanically sound and uniquely tailored to each patient’s biology.

At LMI, Dr. Andrés’s work reflects a new standard in regenerative dental care—where advanced biologics, digital precision, and whole-system thinking converge. His clinical philosophy is rooted in the belief that oral health is inseparable from overall vitality, and his patients benefit from personalized strategies that support healing, enhance performance, and deliver truly transformative outcomes.

At the intersection of technology and medicine, Carlos Green, M.Sc., is revolutionizing how we approach diagnostics and patient care at the Longevity Medical Institute (LMI). With a Bachelor’s in Biomedical Engineering from Tecnológico de Monterrey and a Master’s in Big Data and AI Solutions from Universitat de Barcelona, Carlos combines advanced technology with a deep understanding of patient-centered innovation. His passion for improving healthcare outcomes has driven him to the forefront of regenerative medicine.

Carlos integrates cutting-edge AI systems with the clinical expertise of LMI’s team of doctors - who bring decades of experience and research - creating a seamless bridge between technology and hands-on medical practice. This collaboration has enabled LMI to deploy AI-powered diagnostics, such as MRI technology capable of identifying over 500 conditions, including cancers, with exceptional precision. By leveraging AI-driven tools like predictive modeling and real-time analysis, Carlos empowers clinicians with immediate, actionable insights that enhance decision-making and optimize patient care.

Carlos is also leveraging AI to ensure that LMI’s treatment protocols are continuously updated with the latest research and patient data trends, allowing for personalized care plans that maximize outcomes. This integration redefines standards in regenerative medicine and solidifies LMI’s position as a leader in patient-centered innovation.

Through his leadership, Carlos combines cutting-edge AI with clinical expertise to drive transformative advances in healthcare, making LMI a pioneer in precision medicine and personalized care.

Cristian Giovani Villa López brings more than nine years of clinical and academic experience in advanced imaging, specializing in high-complexity neuroimaging and cardiac magnetic resonance. A graduate of the Instituto Tecnológico del Estado de México, he has built his career in some of the country’s most respected diagnostic centers, refining a level of precision and analytical skill that sets him apart in the field.

Cristian’s expertise spans advanced post-processing techniques, including spectroscopy and specialized quantitative analysis, enabling him to deliver timely, high-impact diagnostic insights. His work integrates technical mastery with deep clinical understanding, ensuring every study he interprets contributes meaningfully to patient outcomes.

He has served at the prestigious Instituto Nacional de Neurología y Neurocirugía and participated in the MRI Program at the Escuela de Sanidad Militar, where he helped train the next generation of imaging professionals within one of Mexico’s most rigorous radiologic environments.

Cristian was recognized among the Top 3 in the National Research Award “Dr. Humberto Gómez Campaña” for developing an innovative MRI sequence designed to improve the characterization of encephalic lesions, presented at the SD Radiology Congress in Puerto Vallarta, 2025.

At Longevity Medical Institute, Cristian contributes his advanced imaging expertise, meticulous approach, and unwavering commitment to diagnostic excellence, delivering clear, comprehensive, and technologically sophisticated evaluations to patients.

Ivanna Iguiza is the Director of Patient Consultations and Coordination at Longevity Medical Institute. She often serves as the first point of contact for patients, guiding them through the consultation process from the moment they book online and ensuring the early steps are clear, organized, and supportive.

Patients often come to LMI with questions because what we do can be new, highly personalized, and different from traditional healthcare. This is true for both new and existing patients, since LMI offers a wide range of advanced therapies and diagnostics. Ivanna is known for bringing clarity to that complexity, answering questions thoroughly, explaining what to expect, helping patients define their goals, and making next steps easy to understand and follow.

She works closely with LMI’s physicians and scientific team to coordinate each case and help outline an appropriate care path. Ivanna holds a Bachelor’s degree in Psychology, has experience in neuropsychological intervention and clinical coordination, and is fluent in English and Spanish.

Ariana Pacheco is the Clinic Manager and Lead Patient Coordinator at Longevity Medical Institute. She holds a Bachelor’s Degree in Tourism with a specialization in Hotel Management from the Higher School of Tourism at IPN and brings more than a decade of experience in operations, customer service, and team leadership within the hospitality industry.

At LMI, Ariana ensures a seamless, high-touch patient experience from arrival through every step of scheduling and coordination. Drawing on her background as an Operations Manager and Front Desk Manager, she excels at managing complex calendars, aligning multidisciplinary teams, and creating a welcoming environment where patients feel supported, informed, and cared for.

Known for her proactive, organized approach, Ariana is fluent in English and Spanish, and has led successful improvements in management systems and consistently elevated service standards by fostering a culture of excellence. Her commitment to thoughtful coordination and patient-centered care makes her a key leader in delivering the premium experience Longevity Medical Institute is known for.

Dariana Parra is a highly experienced and compassionate licensed nurse, bringing a strong foundation in patient care, emergency medicine, and surgical support to the Longevity Medical Institute team. With a clinical background that spans both public and private healthcare sectors, Dariana has served in prominent institutions including Hospiten, Clínica IMA—a distinguished aesthetic surgery center—and currently contributes her expertise at ISSSTE, a respected government-run clinic.

Throughout her career, Dariana has demonstrated excellence in fast-paced, high-stakes environments, from operating room (OR) assistance to frontline emergency services. Her multifaceted skill set includes pre- and post-operative care, acute clinical interventions, and seamless support during surgical procedures. Her calm demeanor, attention to detail, and patient-first mindset make her an invaluable asset to every team she joins.

Dariana’s dedication to healthcare excellence continues to drive her mission of delivering safe, effective, and empathetic care to every patient she encounters.

Paola Sandoval is a licensed nurse recognized for her compassion, experience, and calming presence in patient care. With a strong foundation in empathy, ethics, and professional excellence, she is dedicated to delivering safe, attentive, and high-quality treatment experiences to every patient she serves.

Paola specializes in the preparation of biologics and intravenous (IV) administration—an area where her attention to detail, steady hand, and reassuring demeanor are especially valued. She understands that some patients may feel apprehensive about IV treatments, and she takes pride in creating a calm, supportive environment that fosters trust and comfort. Her skill and confidence in IV administration reflect years of hands-on experience and a deep commitment to patient well-being.

Her professional background spans hospitalization, internal medicine, and pediatrics, with service across all three levels of healthcare in both public and private institutions, including IMSS, DIF Los Cabos, Hospiten, and Hospital Beneficencia Española de Puebla. These diverse experiences have refined her ability to provide compassionate, precise, and patient-centered care while upholding the highest standards of clinical excellence.

As the Operations Manager at LMI, Sergio Sandoval is dedicated to ensuring a seamless experience for every patient and employee. With expertise in operations and IT, as well as MRI technician certification, Sergio plays a critical role in maintaining the high standards of service at LMI. His commitment to operational excellence supports a smoothly functioning environment, where both patients and staff experience continuity and efficiency. This enables LMI to deliver transformative healthcare without disruption.

Nicolas (Nico) Garza serves as our Hyperbaric Administrator. He oversees our Hyperbaric Oxygen Therapy and PBM light therapy division and supports LMI’s medical doctors in delivering regenerative therapies designed to help patients recover faster and achieve optimal physical health.

Nico is certified in hyperbaric oxygen therapy under the guidance of Dr. Jason Sonners, PhD. Drawing on his firsthand experience as an athlete, he brings a practical, patient-centered approach to care, with a focus on injury prevention, rehabilitation, and performance optimization.

He guides each patient through regenerative modalities, helping tailor sessions for comfort and aligning recovery strategies with each individual’s goals and needs.

Erick Sánchez serves as a Patient Coordinator at Longevity Medical Institute, bringing a strong foundation in hospitality and customer service to the patient experience. His professional background includes working in high-end resort, private club, and wellness environments, where he supported guests in fast-paced, service-driven settings that required organization, discretion, and exceptional attention to detail.

Through years of front-desk coordination and direct client support, Erick developed the ability to manage scheduling, communication, and guest relations with efficiency and professionalism. His experience handling high daily guest volume strengthened his composure under pressure and reinforced his commitment to delivering a seamless, welcoming experience for every individual.

Erick holds a bachelor’s degree in Graphic Design from Universidad de Londres. His academic training enhances his structured thinking, attention to presentation, and clear communication style. At Longevity Medical Institute, he ensures that each patient feels supported, informed, and cared for from their first interaction through every stage of their treatment journey.

With over a decade of experience in fitness and wellness, Alfredo Preston specializes in transformative fitness programs for clients of all levels. Known for his personalized approach, Alfredo designs customized training regimens that blend strength, conditioning, and mobility to help clients reach their peak physical and mental health.

Alfredo is a certified personal trainer, holding credentials from the International Sports Sciences Association (ISSA) and the National Academy of Sports Medicine (NASM). Specializing in functional training, strength and conditioning, and nutritional coaching, he combines cutting-edge techniques with proven methodologies to deliver exceptional results.