Skip to main content
David Ralston, MD, Internal Medicine, San Luis Obispo, CA

David W. Ralston MD


Physician

Join to View Full Profile
  • 1 Grand AveCal Poly Student Health ServicesSan Luis Obispo, CA 93407

  • Phone+1 805-756-1211

  • Fax+1 805-756-5286

Are you Dr. Ralston?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

Summary

  • Dr. David Ralston, MD is a board certified internist in San Luis Obispo, California. He is currently licensed to practice medicine in California and Oregon.

Education & Training

  • Legacy Health/Emanuel Medical Center
    Legacy Health/Emanuel Medical CenterResidency, Internal Medicine, 1974 - 1976
  • University of Southern California/Los Angeles General Medical Center (USC/LA General)
    University of Southern California/Los Angeles General Medical Center (USC/LA General)Internship, Internal Medicine, 1973 - 1974
  • Keck School of Medicine of the University of Southern California
    Keck School of Medicine of the University of Southern CaliforniaClass of 1973

Certifications & Licensure

  • OR State Medical License
    OR State Medical License 1974 - Present
  • CA State Medical License
    CA State Medical License 1976 - 2026
  • Internal Medicine
    American Board of Internal Medicine Internal Medicine

Press Mentions

  • Secrecy and Protests Surround Georgia Medical Marijuana Companies
    Secrecy and Protests Surround Georgia Medical Marijuana CompaniesAugust 9th, 2021
  • Coronavirus Cases Rise in Georgia
    Coronavirus Cases Rise in GeorgiaMarch 11th, 2020