Accepting New Patients
Offers Video Visits

Karl Greer, MD

  • Family Medicine
    (Board Certified)
Primary Address | Office Details
Petaluma Health Center - Rohnert Park
5900 State Farm Drive
Suite 200

Rohnert Park, CA 94928

Phone: (707) 559-7600

Fax: (707) 559-7620

Secondary Address | Office Details
Petaluma Health Center - Petaluma

1179 North McDowell Boulevard

Petaluma, CA 94954

Phone: (707) 559-7500

Fax: (707) 559-7620

Medical Groups & Affiliations
  • Providence Affiliated Provider
  • Providence Medical Network
Get Connected
to Your Provider
(707) 559-7600
  • Meet The Provider
    Dr. Greer received his medical degree from the University of Texas Medical Branch in 2012 where he was awarded membership in the medical honor society, Alpha Omega Alpha. He completed his Residency at the UCSF Santa Rosa Family Medicine Residency Program and then completed a fellowship in Integrative Medicine, focusing on lifestyle modifications, nutrition, functional medicine, and acupuncture.

    Dr. Greer believes in combining the best practices from both conventional and alternative medicine to improve the health of his patients. He fostered his interest in nutrition, natural medicine and the power of movement, fresh air and sunlight while starting a blueberry farm on his family’s land in Texas.

    In addition to primary care at Rohnert Park Health Center, Dr. Greer also sees patients for Integrative Medicine consults, acupuncture, and works as a hospitalist at Petaluma Valley Hospital. He also enjoys working with patients struggling with addiction and is trained to prescribe Suboxone (buprenorphine) for opioid addiction.

    Dr. Greer and his wife live in Santa Rosa with their two children. In his spare time, he enjoys cooking, surfing, gardening, playing guitar, camping, and mushroom foraging.
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    Primary Specialties
    Primary Specialties
    • Family Medicine
      (Board Certified)
    Other Specialties Associations
    Board Certifications

    American Board of Family Medicine, Family Medicine

    Education & Training
    • Medical School
      University Of Texas Medical School At Galveston - 2012
    • Residency
      Santa Rosa Family Medicine Residency - 2013
    • Residency
      Santa Rosa Family Medicine Residency - 2015
    • Fellowship
      Santa Rosa Integrative Medicine Fellowship - 2016
  • Insurance Accepted

    Insurance Accepted

    • Insurance Plan

    • Anthem Blue Cross HMO
    • Blue Shield of CA HMO
    • Cigna HMO
    • Health Net HMO
    • United Healthcare HMO
    • United Healthcare Medicare Advantage
    • Western Health Advantage HMO
    • Western Health Advantage Medicare

Petaluma Health Center - Rohnert Park

  • Secondary Location

Petaluma Health Center - Petaluma