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Dr. Ismael Diaz, MD

Family Medicine

  • (281) 812-1846

Dr. Diaz's Overview

Dr. Ismael Diaz graduated from the University of Texas Medical School at Houston in 1998. He works in Humble, TX and specializes in Family Medicine. Dr. Diaz is affiliated with Kingwood Medical Center and Memorial Hermann Northeast Hospital.

Dr. Diaz's Experience

Years in Practice: 17

Dr. Diaz's Specialties

Family Medicine

Dr. Diaz's Education & Training

Medical School: University of Texas Medical School at Houston; Graduated 1998

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

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • BCBS TX Blue Advantage HMO
  • BCBS TX BlueChoice
  • CIGNA LocalPlus
  • CIGNA Open Access Plus
  • View More

Dr. Diaz's Office Information & Appointments

Office Locations

Wellspire Medical Group

17903 W Lake Houston Pkwy Ste 201
Humble, TX 77346
(281) 812-1846


Office Hours and Information

Fax: (281) 812-2778

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

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 - 2:00 PM
Saturday 8:00 AM - 11:00 PM
Sunday 8:00 AM - 5:00 PM

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Office Locations

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