Tamara G. Dahhan, DO
Accepting New Patients

Tamara G. Dahhan, DO

  • Rheumatology
Average rating: 4.9
 
Porter Ranch Primary & Specialty Care |

About

Dr. Dahhan earned her medical degree at Western University of Health Sciences. She completed her residency in Internal Medicine and her fellowship in Rheumatology at Olive View-UCLA Medical Center. She practices general rheumatology and treats the full spectrum of rheumatic diseases, including Rheumatoid Arthritis, Lupus, Sjögren's Syndrome, Osteoarthritis, Psoriatic Arthritis, Ankylosing Spondylitis, Vasculitis, Gout, and Osteoporosis.

Dr. Dahhan is board certified in Internal Medicine and Rheumatology. In her free time she enjoys cooking, travelling, and spending quality time with family.

Languages

English

Education

Medical Board Certifications

Rheumatology, American Board of Internal Medicine, 2018
Internal Medicine, American Board of Internal Medicine, 2015

Fellowship

Rheumatology, Olive View-UCLA Medical Center Internal Medicine GME, 2018

Residency

Internal Medicine, Olive View-UCLA Medical Center Internal Medicine GME, 2015

Degree

DO, Western University of Health Sciences, 2012

Locations

Hospital Affiliations

Ronald Reagan UCLA Medical Center

Insurance

  • Aetna
  • Anthem Blue Cross
  • Blue Shield of California
  • Centivo
  • Cigna
  • First Health
  • Health Net of California
  • Interplan (part of HealthSmart)
  • Medicare Advantage
  • MultiPlan
  • UFCM Health System
  • Prime Health Services
  • Private Healthcare Systems (PHCS)
  • TRICARE
  • UnitedHealthcare

The list of health care plans above may not be comprehensive and could change. 
Please contact your benefits coordinator or health insurance company directly to verify coverage.

Visit our health insurance information page for more details.

Reviews

Overall Rating:
4.9
164 total ratings | 71 reviews
5.0
May 30, 2025
Excellent
5.0
May 29, 2025
Dr. Dohan listens and informs me about my condition. She’s very patient.
5.0
May 29, 2025
Dr. Dahan seems to be vested in my medical progress. I appreciate her bedside manner.
5.0
May 29, 2025
Dr Dahhan was excellent. It was very easy talking with her and getting a treatment plan.
5.0
May 28, 2025
She listened well and didn’t dismiss any of my concerns. I’m so thankful.