Dr. Koumas graduated from the Western University Of Health Sciences in 1987. Dr. Koumas works in West Covina, CA and 1 other location and specializes in Family Medicine. Dr. Koumas is affiliated with Citrus Valley Medical Center Intercommunity Campus, Citrus Valley Medical Center Queen Of The Valley Campus, Fountain Valley Regional Hospital & Medical Center, Mission Hospital, Mission View More


Years Experience: 32

Dr. Koumas's Specialties

Dr. Koumas's Education & Training

Medical School
Western University Of Health Sciences; Graduated 1987


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

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    Provides follow-up as needed

Dr. Koumas's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Basic HMO
  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA only
  • Aetna Managed Choice POS Open Access

Dr. Koumas's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


Family Associated Medical Group

767 S Sunset Ave Ste 4
West Covina, CA 91790

Get Directions

Tel: (626) 337-7204

Fax: (626) 851-1855

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

M 9:00 AM - 6:00 PM
T 9:00 AM - 6:00 PM
W 9:00 AM - 6:00 PM
T 9:00 AM - 6:00 PM
F 9:00 AM - 6:00 PM
S Closed
S Closed

Other Physicians in Dr. Koumas's Practice