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Dr. Justin Mager, MD

Dr. Justin Mager, MD

Internal Medicine M
Accepting New Patients


Dr. Justin Mager, MD is a internal medicine specialist in Mill Valley, CA. He currently practices at .


  1. Practice

    1. 1
      Winfield, Julie Anne MD
      239 Miller Ave Ste 8, Mill Valley, CA 94941 (415) 730-4235


  • Jefferson Medical College Of Thomas Jefferson University, Thomas Jefferson University, Medical School — 2004

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Both my 84 year old mother and 92 year old father have been patients of Dr Mager the past 10 years. Tesla said, "instinct is something which transcends knowledge," and Dr. Mager successfully uses both his keen instinct and extensive fundamental knowledge in treating his patients. He is current on the latest treatment innovations. He not only treats symptoms but the cause of an illness addressing the needs of each individual patient. I've referred my closest friends. Thank you Doc.
Steve in Belvedere, CA — Jan 04, 2018
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Dr. Justin Mager, MD
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