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Dr. Diaz's Overview

Dr. Maria E. Diaz graduated from the Univ De Panama, Fac De Med, Panama City, Panama in 1999. She works in Lawrence, MA and specializes in Internal Medicine. Dr. Diaz is affiliated with Holy Family Hospital and Lawrence General Hospital.

Dr. Diaz's Experience

Years in Practice: 16

Dr. Diaz's Specialties

Internal Medicine

Dr. Diaz's Education & Training

Medical School: Univ De Panama, Fac De Med, Panama City, Panama; Graduated 1999

Dr. Diaz'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. Diaz's Accepted Insurance

  • BCBS Blue Card PPO
  • BCBS MA Blue Care Elect PPO
  • BCBS MA HMO Blue with Managed Care Behavioral Health
  • BCBS MA Preferred Blue PPO
  • First Health PPO
  • Harvard Pilgrim PPO
  • Tufts PPO
  • UHC Choice Plus POS
  • UHC Navigate HMO
  • UHC Navigate POS
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Dr. Diaz's Office Information & Appointments

Office Locations

Greater Lawrence Fam Health Center
Greater Lawrence Family Health Center

150 Park St
Lawrence, MA 01841
(978) 685-1770


Office Hours and Information

Fax: (978) 682-5787

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 4:30 PM
Tuesday 8:00 AM - 8:30 PM
Wednesday 8:00 AM - 4:30 PM
Thursday 8:00 AM - 8:30 PM
Friday 8:00 AM - 4:30 PM
Saturday Closed
Sunday Closed

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Dr. Diaz's Hospital Affiliations

Office Locations

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