Dr. Rachel MeekD.O., M.P.H.
Preventive Medicine
at California Longevity & Vitality Medical Institute — San Francisco, CA
About
, serves as Medical Director of California Longevity and Vitality Medical Institute in San Francisco. S. in Biology from the University of California at San Diego in 1981. H. at the University of California at Berkeley in 1983. She graduated from The College of Osteopathic Medicine of the Pacific at Western University of Health Sciences in 1987. Her early clinical training included a Family Medicine internship and a Pediatrics residency at Kaiser Hospital in Oakland.
Dr. Meek spent over thirteen years as a Partner at Kaiser Permanente Medical Group in Antioch and Walnut Creek, followed by several years in Bay Area family medicine. In 2009, she completed the Age Management Medicine program at Cenegenics Medical Institute in Nevada and earned her Cenegenics certification. That same year, she completed a two-month preceptorship with practice founder Dr. Harvey S. Bartnof before joining the Institute as Staff Physician. She holds board certification and a BioTe Medical practitioner credential. Her clinical expertise spans hormonal conditions, including menopause, andropause, and growth hormone deficiency, as well as stress management, nutrition, and genomics-based treatment planning. Dr. Meek takes a practical, evidence-informed approach and actively pursues continuing education across multiple disciplines.
Education & Training
Undergraduate
University of California at San Diego (Muir College), B.S. Biology, 1981
Medical School
The College of Osteopathic Medicine of the Pacific at Western University of Health Sciences, Pomona, California (1987)
Residency
Pediatrics, Kaiser Hospital, Oakland, California
Fellowship
Age Management Medicine, Cenegenics Medical Institute, Nevada (2009); 2-month Preceptorship in Age Management Medicine with Dr. Harvey S. Bartnof at California Longevity and Vitality Medicine Institute®, San Francisco
Additional Training
M.P.H., University of California at Berkeley (1983); Internship in Family Medicine, Kaiser Hospital, Oakland, California
Certifications
Conditions Treated
Who is Dr. Meek right for?
Dr. Meek works best with adults navigating hormonal transitions such as menopause, andropause, or growth hormone deficiency. Patients managing pituitary disorders, chronic fatigue, metabolic conditions, or cardiovascular risk find her integrative approach practical and thorough. She suits patients who want a data-driven, personalized plan rather than a one-size-fits-all protocol. Her hourly-rate model and budget-conscious style appeal to patients who value transparent pricing and clinical depth.
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Frequently Asked Questions
Dr. Meek treats a broad range of hormonal and age-related conditions. Her focus includes menopause, andropause, growth hormone deficiency, somatopause, and pituitary disorders. She also manages diabetes, hypertension, high cholesterol, fatigue, insomnia, arthritis, IBS, immune disorders, cardiovascular disease, and headaches or migraines.
Dr. Meek specializes in bioidentical hormone therapy, including BioTe hormone pellets. She holds a BioTe Medical practitioner certification. For growth hormone deficiency, she uses recombinant DNA human growth hormone or precursor peptides.
Yes. Dr. Meek holds board certification as a physician. She also holds certification from Cenegenics in Age Management Medicine and a BioTe Medical practitioner credential.
Dr. Meek trained in family medicine and pediatrics at Kaiser Hospital in Oakland. She spent over thirteen years as a Partner at Kaiser Permanente Medical Group. She also practiced family medicine independently in the Bay Area before transitioning to age management medicine in 2009.
Dr. Meek applies precision medicine principles to every patient. She evaluates each patient's genome and diagnostic results to design a personalized plan. She also offers her proprietary Healthspan Nutrition Plan, an individualized nutritional program built around anti-inflammatory, low-glycemic eating.
No. Dr. Meek takes a practical, evidence-based approach to supplementation. Patients describe her as knowledgeable and budget-minded, focused on what works rather than pushing products. She tailors recommendations to each individual's clinical picture.
S. H. from UC Berkeley. She graduated from The College of Osteopathic Medicine of the Pacific at Western University of Health Sciences in 1987. She completed further training in Age Management Medicine at Cenegenics Medical Institute in Nevada.
Yes. Dr. Meek offers telomerase activation therapy as part of her age management programs. This therapy targets cellular aging by activating enzymes that help prevent telomere shortening during cell division.
Doctor profile last updated April 11, 2026