Meet the team
At LMI, our doctors, nurses, technicians, patient coordinators, and concierge professionals combine decades of experience with the latest advancements in regenerative medicine, anti-aging, and diagnostics to deliver personalized care that redefines your well-being.
Transformative care requires more than expertise - it demands a dedicated team focused on you.

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 seven 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. 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, including introducing the first AI-powered MRI in Mexico for advanced diagnostic care and cancer screening.

Dr. Felix Porras brings over four decades of distinguished medical experience to LMI, where he leads regenerative medicine with a profound dedication to patient outcomes. Dr. Porras holds a medical degree from Universidad Veracruzana and completed advanced surgical residencies at Yale Hospital in the United States and the Royal Devon and Exeter Hospital in England. Dr Porras has managed tens of thousands of patient cases and surgeries over his career, ranging from routine cases to the most complex conditions. His extensive background across both traditional and regenerative therapies enables him to address a wide array of patient needs with a personalized approach rooted in expertise and empathy.
Dr. Porras also serves as Vice-President of the IATA Medical Group, and is a recognized authority on aerospace and aeronautical medicine. His expertise in this specialized field has made him a sought-after consultant, advising on medical protocols to support the unique health requirements of aeronautical professionals. This role has further cemented his reputation as a leader in clinical innovation and patient safety standards.
Outside of medicine, Dr. Porras is equally passionate about the arts. A lifelong musician, he has dedicated much of his free time to conducting and leading local orchestras, bringing his leadership skills from the clinic to the concert hall. His musical pursuits highlight his commitment to creativity and discipline – qualities that influence his approach to both patient care and medical research. By blending science with artistry, Dr. Porras embodies a holistic approach to healing that resonates deeply with his patients and colleagues alike.
At LMI, Dr. Porras continues to pioneer advanced regenerative therapies, fostering a treatment environment that prioritizes cutting-edge techniques while remaining grounded in patient-centered care. His multidisciplinary expertise, ranging from clinical research to music, enriches LMI’s vision of transformative healthcare.

Dr. Amy Brodsky is one of America’s most esteemed dermatologists in the field of anti-aging. With over two decades of experience, Dr. Brodsky has earned her reputation through her artistic approach and profound understanding of facial anatomy, making her a trusted authority on achieving natural, transformative results for aging skin.
Renowned for her contributions to dermatologic innovation, Dr. Brodsky is a regular media presence in Chicago, where she frequently shares her insights on skincare advancements and cutting-edge treatment options on networks such as ABC, NBC, WGN, Fox, and The U. Her dedication to skincare has made her a prominent voice in the community and a sought-after expert on the latest cosmetic treatments.
Dr. Brodsky began her journey with a degree in bioengineering from the University of Illinois and further honed her skills at the University of Chicago’s prestigious medical school, where she graduated with highest honors and was awarded the Women’s Dermatologic Society Fellowship. This fellowship allowed her to delve into clinical research in cosmeceuticals, cementing her dual expertise in scientific and aesthetic dermatology. She was board-certified by the American Board of Dermatology in 2002.
Beyond her clinical practice, Dr. Brodsky has actively contributed to dermatologic science and education, serving on various pharmaceutical advisory boards to help develop advanced skincare solutions. Her commitment to skin cancer prevention led her to found the Pediatric Sun Protection Foundation (PSPF) in 2012 – a nonprofit organization focused on educating families about sun safety.
At LMI, Dr. Brodsky now brings her vast experience and pioneering vision as Chief of Anti-Aging. Her dedication to evidence-based, innovative care guides patients in achieving their healthiest, most radiant selves, further elevating LMI's reputation in Cabo and beyond.

Dr. Fergie Berenice Martínez López, MD, is the Director of Regenerative Medicine at LMI, bringing a strong background in patient-centered care and advanced medical practices to the team. She holds a Doctor of Medicine degree from Universidad Popular Autónoma del Estado de Puebla (UPAEP) and, over the past three years, has dedicated her time to developing protocols and administering stem cell treatments for a wide range of patient conditions. Dr. Fergie has become an expert in regenerative medicine.
Her extensive experience includes positions at renowned clinics such as Soluciones Médicas RODA and Hospiten Cabo San Lucas, where she excelled in diagnostics, patient communication, and innovative regenerative approaches. Additionally, her comprehensive training included internships at IMSS and CESSA Chignahuapan, which solidified her commitment to clinical excellence and compassionate care.
At LMI, Dr. Fergie leads with a dedication to advancing regenerative therapies and supporting patients on transformative health journeys, making her an invaluable leader in our mission to deliver cutting-edge regenerative medicine.

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.

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.

With nearly 30 years in the aesthetics and wellness industry, Cathy Dammann brings unparalleled expertise and a unique holistic approach to LMI. Formerly the founder of Spa Cielo in San Jose del Cabo, Cathy has long been a pioneer in skin care and cosmetic wellness – and she's bringing that experience to LMI. Over the years, she expanded her practice from traditional cosmetic procedures to a comprehensive fusion of aesthetic and functional medicine, dedicated to helping clients achieve beauty that reflects internal health and vitality.
A subject matter expert in Hyperbaric Oxygen Therapy (HBOT), Cathy is a member of the International Hyperbarics Association (IHA) and integrates HBOT into her approach to functional medicine, focusing on enhancing overall wellness and skin health at the cellular level. Her expertise with HBOT reflects the IHA's mission to leverage oxygen therapy for improved healing and recovery, adding an essential dimension to her holistic aesthetic treatments.
Cathy's journey began with a commitment to enhancing external beauty, but she quickly recognized the deeper connection between skin health and overall well-being. She believes ‘the condition of your skin reflects your health’: a philosophy that led her to incorporate advanced DNA testing and personalized wellness consultations to address the root causes of aesthetic concerns.
In her role at LMI, Cathy curates a wide array of cutting-edge, non-invasive treatments that focus on total body and skin wellness. Each patient experience begins with a thorough analysis using the VISIA digital Complexion Analysis System, allowing Cathy and her team to design customized treatment plans for each individual’s unique skin needs.
Cathy utilizes the latest in laser technology with Lumenis AcuPulse and Cutera XEO Navigator systems. The Cutera XEO Navigator offers versatile, non-surgical options for skin revitalization and vascular treatments. The Lumenis AcuPulse CO₂ laser, known for its precision, is ideal for addressing wrinkles, scars, and pigmentation issues. Cathy’s expertise in these technologies enables her to deliver transformative, results-driven care that enhances both appearance and skin health.

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.