Erin Siobhan O’hara, DO

  • Family Medicine
  • English
Groups & Affiliations:
  • Hoag Medical Group
Phone: (714) 477-8020

About Erin Siobhan 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: *510506
Blue Cross: *YNL010
Blue Shield: 20A116981
CIGNA: 5939085
CIGNA Select: 5939085012
Health Net: 3620191384
Health Net Senior: n/a
SCAN: 996-145829
United Healthcare: *0279630014

*Provider ID is the same for both HMO and Medicare Advantage Plans