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Dr. Achamallah's Overview

Dr. Nagui S. Achamallah graduated from the Univ of Alexandria, Fac of Med, Alexandria, Egypt (330 03 Pr 1/71) in 1977. He works in Concord, CA and specializes in Psychiatry. Dr. Achamallah is affiliated with John Muir Behavioral Health Center.

Dr. Achamallah's Experience

Years in Practice: 38

Dr. Achamallah's Specialties


Dr. Achamallah's Education & Training

Medical School: Univ of Alexandria, Fac of Med, Alexandria, Egypt (330 03 Pr 1/71); Graduated 1977

Dr. Achamallah's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Achamallah'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 Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA CaliforniaCare HMO
  • Blue Cross CA Pathway X HMO Guided Access
  • Blue Cross CA Pathway X PPO Direct Access
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Dr. Achamallah's Office Information & Appointments

Office Locations

John Muir Behavioral Health Center

2740 Grant St
Concord, CA 94520
(925) 674-4100


Office Hours and Information

Fax: (925) 686-2476

Practice Website: Not Available

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 11:00 AM - 8:00 PM
Sunday 11:00 AM - 5:00 PM

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Dr. Achamallah's Hospital Affiliations

Office Locations

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