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Dr. Humayun Abbas, MD

Internal Medicine

  • (209) 577-3388

Dr. Abbas's Overview

Dr. Humayun Abbas graduated from the Dow Medical College, Karachi, Pakistan in 1984. He works in Modesto, CA and specializes in Internal Medicine. Dr. Abbas is affiliated with Doctors Medical Center Modesto.

Dr. Abbas's Experience

Years in Practice: 31

Dr. Abbas's Specialties

Internal Medicine

Dr. Abbas's Education & Training

Medical School: Dow Medical College, Karachi, Pakistan; Graduated 1984

Dr. Abbas's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA members only
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • Blue Cross CA CaliforniaCare HMO
  • Blue Cross CA PowerSelect HMO
  • Blue Cross CA PPO
  • Blue Cross CA Select Plus HMO
  • View More

Dr. Abbas's Office Information & Appointments

Office Locations

Greater Modesto Medical Surgery Associates

1541 Florida Ave
Modesto, CA 95350
(209) 577-3388


Office Hours and Information

Fax: (209) 338-0024

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

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Dr. Abbas's Hospital Affiliations

Office Locations

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