Temkin Health
Verified listingAbout Temkin Health
What is Temkin Health?
Temkin Health is a concierge internal medicine practice in San Ramon, California, at 1081 Market Place, Suite 300. Dr. Michael Temkin, DO, who has practiced internal medicine in San Ramon for 25 years, is the prescriber. Alongside concierge primary care, the practice offers the LeanMD medical weight loss program, bioidentical hormone replacement therapy for men and women, and longevity medicine. Peptide therapy is not listed as a service.
LeanMD names semaglutide and tirzepatide as the medications used. In its own words, "LeanMD runs in-office, fully remotely, or as a hybrid," so patients from Danville, Dublin, Pleasanton, Walnut Creek, Alamo, or Blackhawk, not just San Ramon itself, can take part without coming in for every visit. The program is structured in three phases: an active weight-loss phase, a short transition, and a 12-month maintenance membership. Dr. Temkin is listed as a Certified BioTE Provider. It has a Google rating of 4.6 from 358 reviews, listed under weight loss service.
What does it cost?
No prices are published for the concierge membership, LeanMD, or hormone therapy. It does not say whether a program fee includes the cost of medication, whether insurance is accepted or billed for any part of care, or what a consultation costs before you commit to anything. Ask directly what you would pay to start, what is billed monthly versus one time, and whether lab work, body composition testing, or the wireless scale used for remote monitoring carry a separate charge.
What should you ask before you book?
Ask whether Dr. Temkin is the one writing your prescription for any hormone or weight loss medication, since he is the only prescriber named here. Ask whether semaglutide or tirzepatide would be prescribed as a brand-name product or compounded, and where it would be filled. Ask what the concierge membership fee covers month to month versus what LeanMD costs on top of it, since the two are described as separate things. Ask what happens if you want to stop during the 12-month Phase 3 maintenance membership, since that term is named but what it costs or how to exit it is not. Ask too what a typical visit schedule looks like if you choose the fully remote option versus coming into the San Ramon office.
Who is it a good fit for?
This is a good fit if you want one internal medicine physician managing weight loss, hormone therapy, and primary care together under a single relationship, rather than splitting those across separate providers, and you are comfortable asking about cost before the first visit since none is posted. It is less of a fit if you are specifically looking for peptide therapy or want a program built around insurance billing, since neither is addressed here.
Sources: drtemkin.com, drtemkin.com/losing-weight-where-to-start
Services Offered
What we confirmed
Read off Temkin Health’s own website on 2026-10-10. These are their words, not ours.
- ✓Medical weight loss — listed on their site as “Dr. Temkin’s office uses and supports GLP-1 medications (like semaglutide) and dual GLP-1/GIP medications (like tirzepatide)” source
- ✓Hormone therapy — listed on their site as “bioidentical hormone replacement therapy for men and women” source
- ✓Longevity / anti-aging — listed on their site as “longevity medicine” source
We have not yet collected published prices or prescriber credentials for this clinic. When we do, they will appear here with a link to the page they came from — or a note saying the clinic publishes none, which is itself worth knowing. Call them for a price in the meantime.