Primary Care Physician

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At Dr. Temkin’s Office, we focus on preventive care, empowering patients with the knowledge they need to make the best decisions for their health. Taking care of your body and mind by being proactive is essential to ensuring your long term health and wellbeing. Being ahead of the curve, and identifying health concerns before they become much larger problems will save you money, time and years on your life in the long run.

As an internal medicine physician, Dr. Michael Temkin, DO treats patients throughout their lives, from late teen years through old age, and has the pleasure of caring for many families at his practice in San Ramon, California. He views each patient as a whole person, not a collection of symptoms, and treats everyone with a compassionate, individualized approach to care.

Dr. Michael Temkin is here to keep you healthy and when necessary, deliver the expert diagnosis and treatment that you need. Your relationship with our clinic connects you to Dr. Michael Temkin. A primary care specialty physician. Please call and schedule an appointment, we look forward to serving you and your family.


Dr Temkin
Dr. Michael Temkin, DO

Board Certified Internal Medicine & Primary Care located in San Ramon, CA

About Dr. Temkin

“I consider myself a very proactive physician. I focus on getting my patients looking and feeling their best.”

Dr. Michael Temkin, DO grew up in a family of physicians and is carrying on that legacy at his primary care practice in San Ramon, California. Serving patients in the Tri-Valley and throughout the Bay Area, Dr. Temkin provides compassionate care that treats the whole person, not just symptoms.

Dr. Temkin is a highly-regarded internal medicine physician with more than 20 years of experience. After graduating from the Western University of Health Sciences College of Osteopathic Medicine in Pomona, California.

He completed his residency in internal medicine at Alameda Medical Center in Oakland, California, through a University of California San Francisco Medical Center Program.

He is a member of the American College of Physicians, the American Osteopathic Association, and the Obesity Medicine Association. Dr. Temkin stays involved in the community and has served as the team physician for the California High School football team in San Ramon for over 15 years. He’s an affiliated physician with San Ramon Regional Medical Center and John Muir Medical Center.

Dr. Temkin’s philosophy centers around using preventive care to treat the whole patient. He believes in treating the root causes of symptoms to help patients heal from chronic conditions, and helping patients lose excess weight so they can feel their best. He takes the time to really listen to patients and cultivate relationships with them, so they feel comfortable talking with him and heeding his honest advice about improving their health.

A California native, Dr. Temkin loves practicing medicine in his hometown of San Ramon where he lives with his wife, Heidi, and three children. In his free time, he enjoys skiing, hiking, and water sports.



While no longer patients, my wife and I both loved Doctor Temkin. He was always friendly, professional and really cared about us. We were heartbroken when we had to leave his care!*

Cyril K.


I’ve been seeing Dr. Temkin now for over 2 yrs. He is what I want in a general physician. Patient and takes the time to answer my questions and monitor my health preventively with a strategy. I have since brought my two sons as well and they are now patients there too. *

James A.


Dr. T. has been my primary care for 15+ years. He is the best. Steps away from the charts and computer to discuss what the numbers may mean and relates them to his understanding of my health generally. Very savvy and very practical. *

Craig L.


Dr. Temkin is an excellent primary care physician and I would recommend him and his staff to anyone. Go in for a physical, and he will not only relay your test results but explain what they all mean so you have a full understanding of everything. You get the feeling that he is every bit as concerned about your health as you are yourself. *

Joseph S.


Dr. Temkin is a very professional, personable, knowledgeable doctor. I have been going to him for 20+ years and have never been dissatisfied with his service. He saved my life when I first started going to him, and I think that’s the best thing to say about any doctor. Thanks, Dr. Temkin *

Melody F.


The Lean MD method has been incredibly successful for me. I have tried Jenny Craig and other programs, however have found Dr. Temkin’s program to not only be more successful in helping me lose weight but also have longer results at maintaining my weight loss.  *

Judy S.

Dr. Michael Temkin

Michael Temkin, DO - Internal Medicine, 1081 Market Pl #300, San Ramon, CA 94583, United States

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