Arch Health Medical Group

Susan C. Farrish


Farrish, MD

  • Specialties:
  • Languages:
  • Gender:
  • Female
  • Phone:
  • (760) 294-2266
  • Address:
  • 488 East Valley Parkway Suite 211
  • Escondido, CA  92025
  • Medical Degree:
  • Uniformed Services University of the Health Sciences, F. Edward Hebert School of Medicine
  • Residency:
  • Andrews Air Force Base, MD


With more than 20 years of increasing managerial and leadership experience as a medical professional, Dr. Susan C. Farrish, MD, MPH, MBA, is board certified in Family Practice and Preventive Medicine. She has nine years of full-time clinical experience with a majority of the tenure spent as Medical Director. During time away from full-time clinic, she continued seeing patients several hours per week in urgent care and family practice settings. Dr. Farrish was the subject matter expert (SME) for her most recent job for organization in clinical medicine, and she was the medical monitor for several studies looking at stress within the military population and in the Norovirus vaccine stage IIb study.

Escondido-Valley Parkway

488 East Valley Parkway
Suite 201 and 211

Family and Internal Medicine (760) 294-2266
Pulmonology (760) 489-1458
Nutrition (858) 675-3150