Erin S. O’Hara, DO

  • Family Medicine
  • English
Board Certifications:
  • American Board of Family Medicine - Family Medicine
  • American Osteopathic Board of Family Physicians - Family Medicine
Groups & Affiliations:
  • Hoag Medical Group
  • Hoag Memorial Hospital Presbyterian
Phone: (714) 477-8020

About Erin S. O’Hara, DO

As a local, active woman who lives the true Huntington Beach lifestyle, Dr. O’Hara’s deep connection will serve her well as she delivers on Hoag Medical Group’s mission to provide compassionate and quality care to patients.

Dr. O’Hara specializes in family medicine and osteopathic manipulative treatment (OMT), in which she works with her hands to diagnose and treat structural abnormalities in the body. OMT is frequently used as an adjunctive treatment in many situations, such as low back pain, asthma, colic in infants, sinus infections, etc. She practices medicine with the philosophy of treating the whole person. She earned her medical degree from Western University of Health Sciences in Pomona and completed her internship and residency at Arrowhead Regional Medical Center in Colton.

Dr. O’Hara is excited about being a member of the Hoag Medical Group and is passionate about her patients, as she thinks of them as her extended family.

In her spare time, she enjoys surfing, snowboarding, stand up paddle boarding, swing dancing, Irish step dancing, and spending time with friends and family.

Insurances Accepted / Provider ID Numbers

  • Aetna - 6448934
  • Anthem - Z64401
  • Blue Shield - 100196987012
  • Cigna - 5939085025
  • Scan - 996-145829
  • United Healthcare - 0326600041