Jonathan Humphrey, MD

Dr. Humphrey has been a part of the San Ramon Valley since 1992. After graduating from UCLA/Ventura Family Medicine Program he worked in emergency medicine for 4 years before joining with Dr. Roberts in establishing Blackhawk Medical Group. I have cherished the practice of medicine and being a part of such a special community. My dream was always to practice medicine in a small town. The longer I live in this great valley the smaller and more special it gets. Over the years I have found myself drawn to a more preventative and integrative style of medicine. I also increasingly enjoy more challenging and complex medical cases that present unique diagnostic or treatment dilemmas. I also love the outdoors and celebrate it through hiking, surfing, hunting and fishing. My life goal is to both draw close to my creator and serve Him in my family, friends and community.


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  • Bachelor of Science in Biochemistry 
    University of California - Davis 1984 
  • University of California - San Diego School of Medicine 
    Medical Doctor 1988