Meet the team

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.

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.

At the intersection of technology and medicine, Carlos Varela, 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.

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.

Ivanna Eguiza Velázquez is an experienced Office Manager and Patient Coordinator at LMI, where she brings her background in psychology and clinical coordination to deliver a compassionate and efficient patient experience. With a Bachelor’s degree in Psychology and experience in neuropsychological intervention and clinical coordination, Ivanna is adept at ensuring a smooth workflow and welcoming environment for patients. She is fluent in English and Spanish, which allows her to communicate with diverse patients, helping them feel comfortable and informed throughout their journey at LMI. Her skills in customer service, patient care, and administration support LMI’s mission to offer personalized and high-quality regenerative medicine and anti-aging therapies.

Jonathan Di Pierro, a former professional tennis player, has a deep understanding of athletic performance and recovery. Jonathan assists LMI’s medical doctors in applying regenerative therapies to sports-related injuries, helping patients achieve faster recovery and optimal physical health

Leveraging his firsthand knowledge of sports demands, Jonathan supports innovative treatments, such as Hyperbaric Oxygen Therapy, stem cell therapies, exosomes, and PRP, to repair tissue and reduce inflammation. His patient-centered approach focuses on injury prevention, rehabilitation, and performance optimization, guiding each individual through therapies and recovery exercises tailored to their unique needs.

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.

At the Longevity Medical Institute (LMI), precision and comfort are at the heart of every laboratory service, led by our Director 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.