Tamara G. Dahhan, DO
Accepting New Patients

Tamara G. Dahhan, DO

  • Rheumatology
Average rating: 5.0
 
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:
5.0
169 total ratings | 103 reviews
5.0
July 31, 2025
De Dahhan is very caring and very helpful. I feel comfortable with her.
5.0
July 31, 2025
I received my third euflexa shot. My knees are not in pain for now.
5.0
July 30, 2025
It went very well.
5.0
July 24, 2025
Excellent
5.0
July 24, 2025
Dr.Dahhan, is a dedicated physician. She’s very thorough, attentive, smart and understanding. She’s always looking for the right solution. Her treatments have helped me considerably.