Meet the team

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 is a former professional tennis player with a deep understanding of athletic performance, recovery, and the demands placed on the body by high-level competition. At Longevity Medical Institute, he oversees the Hyperbaric and Light Therapy division and assists LMI’s medical doctors in applying regenerative therapies for sports-related injuries—helping patients achieve faster recovery and optimal physical health.

Jonathan is certified in advanced hyperbaric oxygen therapies under the guidance of Dr. Jason Sonners, PhD, and also holds multiple coaching certifications spanning neuroscience, health and wellness, molecular hydrogen, and nutrition.

Drawing on his firsthand experience as an athlete, he supports innovative treatments including Hyperbaric Oxygen Therapy, stem cell therapies, exosomes, and PRP. His patient-centered approach emphasizes injury prevention, rehabilitation, and performance optimization, guiding each individual through therapies and recovery strategies 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.

Ariana is a dedicated and accomplished professional with a Bachelor's Degree in Tourism and a specialization in Hotel Management from the Higher School of Tourism at IPN. Her impressive career spans over a decade, during which she has honed her skills in operations management, customer service, and team leadership within the hospitality industry.

As Patient Coordinator at Longevity Medical Institute, Ariana plays a vital role in ensuring an exceptional patient journey. Drawing on her extensive experience as an Operations Manager and Front Desk Manager, she excels in creating seamless and personalized experiences for every individual. Ariana’s expertise in coordinating diverse teams, managing complex schedules, and implementing innovative service strategies ensures that patients feel supported and valued from the moment they walk through the door.

Her notable achievements include leading successful transitions in management systems, exceeding loyalty and satisfaction benchmarks, and cultivating a culture of excellence across her teams. Ariana’s proactive and organized approach, combined with her passion for delivering high-quality care, makes her an integral part of the patient-centered ethos at Longevity Medical Institute.

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.