California Longevity & Vitality Medical Institute
Quick Facts
| Practice Type | Specialty |
| Location | San Francisco, Union Square, San Francisco Bay Area |
| Doctors | Rachel Meek D.O., M.P.H., Preventive Medicine |
About
At California Longevity & Vitality Medical Institute, Dr. Rachel Frankel Meek leads a specialty practice focused on age management and precision medicine. The practice sits in the Union Square neighborhood at 450 Sutter Street in San Francisco. Dr. Meek serves patients from San Francisco and the surrounding Bay Area communities.
The Institute uses advanced diagnostics to identify health risks and their root causes. Dr. Meek applies precision medicine principles, evaluating each patient's genome to build individualized treatment plans. Her proprietary Healthspan Nutrition Plan delivers a personalized nutritional program built around low glycemic load, anti-inflammatory foods, and clean eating. The practice addresses menopause, andropause, growth hormone deficiency, and hormonal imbalances through bioidentical hormone therapy, including BioTe hormone pellets. Telomerase activation therapy rounds out a clinical menu focused on extending healthspan and quality of life.
Details
Address
450 Sutter Street, Suite 2310, San Francisco, CA 94108
Phone
(415) 619-3021Website
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Frequently Asked Questions
The Institute specializes in age management, preventive medicine, and precision medicine. Dr. Meek offers bioidentical hormone therapy, menopause and andropause treatment, growth hormone deficiency treatment, telomerase activation therapy, and individualized diet and nutrition planning. She uses advanced diagnostics to identify health risks and builds personalized treatment plans based on each patient's genomic and clinical profile.
Dr. Meek uses precision medicine to evaluate each patient's genome and diagnostic results. From there, she builds a comprehensive, individualized plan tailored to that patient's health goals and clinical findings. The Institute takes a holistic view, addressing hormones, nutrition, lifestyle, and chronic disease together.
The Healthspan Nutrition Plan is a proprietary, individualized nutritional program Dr. Meek designs for each patient. It emphasizes clean food choices, balanced macronutrients, low glycemic load, and anti-inflammatory eating. The goal is to optimize the patient's healthspan and quality of life alongside other clinical interventions.
The practice uses a clear, hourly-rate pricing model. Patients describe the rates as transparent and accessible relative to other specialty providers in San Francisco.
California Longevity & Vitality Medical Institute sits at 450 Sutter Street, Suite 2310, in the Union Square neighborhood of San Francisco. The practice serves patients from San Francisco and the broader Bay Area.
The practice sees patients Monday, Tuesday, Thursday, and Friday from 9:00 AM to 5:00 PM. The office remains closed on Wednesday, Saturday, and Sunday.
Yes. Dr. Meek is a certified BioTe Medical practitioner and offers bioidentical hormone pellet therapy. She also uses other forms of bioidentical hormone replacement tailored to each patient's hormonal profile and treatment goals.
The Institute serves adult patients from San Francisco and many surrounding Bay Area communities. Dr. Meek works with adults experiencing hormonal changes, age-related conditions, or chronic health concerns who want a thorough, individualized clinical approach.
Practice last updated April 11, 2026