Longevity Care
Our goal is to help you live at least 10 years longer by managing the trajectory of your aging and optimizing your healthspan.
What is Longevity Care?
Longevity care has 3 main goals:
01
Early detection of pre-symptomatic life-altering disease
02
Reduce your biologic age and optimize your healthspan
03
Treat root causes of disease rather than treating symptoms
Your Path to Longevity Starts Here
Our advanced diagnostics lay the foundation for optimizing every aspect of your health. Through advanced tests and screenings, we establish your unique health baseline and risk profile, uncovering actionable insights to enhance key pillars like brain health, sleep, nutrition, and mobility. With comprehensive health data, our world-class clinicians deliver personalized longevity care and coaching, aligning your lifestyle with your longevity goals.
Your Dedicated Longevity Care Team
Clinical Leadership
With over twenty years of clinical experience and numerous peer reviewed journal articles, Dr. Ziainia is the Chief of Women’s Health and Performance Medicine at Human Longevity. Dr. Ziainia has received numerous awards from Top Doctors of San Diego (2013-2019, 2021-2022) to the Sharp Rees Stealy Physician Excellence Award. Additionally, Dr. Ziainia has been interviewed on numerous media platforms including KTVI FOX 2 News, KPBS, and KMOV News.
Our Clinician Team
Dr. Dinenberg, fellowship-trained in Integrative Medicine, has over 18 years of experience bringing mindfulness practices to healthcare settings. He completed his residency at UCSF and earned his MPH at UC Berkeley. Before joining HLI, he worked in private practice at Scripps Memorial and served as co-founder and CMO at a population health company. Additionally, he has written books on mindfulness and produced a popular meditation album.
Dr. Keen has over two decades of clinical and academic experience. Prior to HLI, Dr. Keen was the Assistant Medical Director and Chief of Echocardiography, Adult Congenital Heart Disease, and Internal Medicine at Kaiser Permanente. He maintains an academic appointment at UCSD as Clinical Professor of Medicine.
Dr. Ziainia is the Chief of Women’s Health and Performance Medicine at Human Longevity. With over 24 years of clinical experience and awards including Top Doctors of San Diego and the Sharp Rees Stealy Physician Excellence Award, she brings her unique experience and expertise on hormone optimization to our team. Previously, Dr. Ziainia was an assistant professor at Saint Louis University and a physician at Sharp Rees Stealy before joining us to practice precision longevity medicine with an emphasis on a personal approach to healthcare.
Dr. O’Byrne graduated from Rutgers Medical School, completing her residency in Internal Medicine & Vascular Medicine and her fellowship at Cleveland Clinic and the Andrew Weil Center. Her clinical and teaching experience spans over 20 years at Cleveland Clinic, Scripps Clinic, UCSD Medical School and the Veterans Administration Health Center. Additionally, she serves as a medical consultant for the Medical Board of California.
Madison Pachoe is a board-certified Family Nurse Practitioner. She received her BS in Biology from Georgetown University. After working for the CDC for two years, she went on to complete her Master’s and Doctorate degree in Nursing at Columbia University with a subspecialty in women’s health. She is passionate about the future democratization of preventative medicine and has provided healthcare services to homeless shelters across NYC.
Board certified with a clinical background in Cardiology and Internal Medicine, Abigail has a passion for disease prevention through optimization of all aspects of health and wellness. She considers multidimensional aspects of well-being to treat the whole person, with a goal to not only help you live longer but thrive longer. Abigail has been recognized with Scripps’ “Honored Caregiver” award by her patients.
With over a decade of clinical experience, most notably in Internal Medicine at Scripps Clinic Torrey Pines, Jessica is Board-Certified in Adult and Gerontology Primary Care with dual degrees as Nurse Practitioner and Clinical Nurse Specialist. Her approach to precision medicine transcends pharmacologic therapy, encompassing holistic and lifestyle measures tailored to the individual.
Julia Appis is board certified with experience in internal medicine as well as family medicine. She is passionate about preventative medicine and lifestyle modification to achieve optimal health. As a strong proponent of diet and exercise, she enjoys discussing how these elements can fit realistically and practically into someone’s life. Her individualized approach to medicine recognizes that each client has their own specific needs that must be addressed to achieve meaningful longevity.
Lana Gleckman, DNP, FNP-BC is a board-certified Family Nurse Practitioner with extensive experience in primary care, hospital-based nursing, and functional medicine. She began her career at Marin Health’s Medical-Surgical unit, where she led initiatives to improve patient care, including a hospital-wide protocol for managing hypoglycemia. Transitioning to primary care, she was recognized for exceeding patient care while delivering comprehensive, patient-centered care. With a deep passion for integrative medicine, she combines functional and lifestyle medicine with aesthetics to address health and rejuvenation from the inside out. Certified by the Institute of Functional Medicine (IFM) and holding multiple specialty certifications in diabetes management, functional nutrition, and bioidentical hormone replacement therapy, Lana continuously expands her expertise to provide personalized, evidence-based care that empowers patients to take control of their health.
Dr. Guyer is a Yale graduate, UCSF trained physician, and board-certified Internal Medicine physician with 25 years of clinical experience. She combines expertise in internal medicine with an integrative, holistic approach to treating a wide range of conditions. Warm, attentive, and clinically astute, she partners with patients to create preventive care plans, diagnose a complex array of diseases, and support goals to enhance overall well-being. As a seasoned physician, she draws on her expertise in hospital medicine, nutrition, mind-body medicine, functional medicine, and cognitive behavioral therapy.
Clinical Advisory Team
Dr. David Karow is internationally recognized as an innovative leader in MRI imaging and genomic analytics. He is a proponent of using data-driven precision medicine testing and AI to achieve extensions in the healthy human lifespan. He is the senior author and co-author of numerous publications focused on early detection of chronic age-related disease using imaging and genomic biomarkers. Dr. Karow graduated from medical school at the University of Michigan, Ann Arbor in 2005 in a combined MD/PhD program with a distinction in research and completed residency and fellowship at UC San Diego and UC Los Angeles, respectively.
Radiologists
Dr. Wang is a diagnostic imaging specialist who graduated from Harvard University and the UCLA School of Medicine before beginning his career in orthopedic surgery. He then transitioned to radiology, where he has over fifteen years of experience and has served as National Associate Director and Chief Quality Officer of a large transnational radiology group.
Dr. Jason Meigs is a board-certified Diagnostic Radiologist who has been interpreting imaging at Human Longevity since 2019. He completed medical school at A.T. Still University- Kirksville College of Osteopathic Medicine where he first learned the importance of whole person healthcare. He then completed a Diagnostic Radiology residency at the University of Kansas- Wichita and an MRI Fellowship at UC San Diego.
Dr. Hernandez is a board-certified diagnostic radiologist based in San Diego. He graduated from Yale University in 2006 with a degree in Molecular Biophysics and Biochemistry. He then graduated from the University of Texas – Southwestern Medical School in 2010 before completing a radiology residency at the University of South Alabama in 2015. Dr. Hernandez joined Human Longevity in 2016 after completing a body imaging fellowship at UC San Diego.
