Dr. David Alexander Portugal MD Cardiologist

Dr. David Portugal is a cardiologist in Houston, Texas. He is affiliated with multiple hospitals in the area, including Memorial Hermann SW Hospital and Methodist Sugar Land Hospital. He received his medical degree from University of Texas Medical School at Houston and has been in practice for 18 years. Dr. Portugal accepts several types of health insurance, listed below. He is one of 33 doctors at Memorial Hermann SW Hospital and one of 34 at Methodist Sugar Land Hospital who specialize in Cardiovascular Disease.

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Office Location

See Contact Information

Specialty & Clinical Interests

Cardiologist: Interventional

Hospital Affiliation

Memorial Hermann SW Hospital

Methodist Sugar Land Hospital

The Methodist Hospital
Ranked #14 in Cardiology & Heart Surgery

Education & Medical Training

Tufts Medical Center
Residency, Internal Medicine, 1992 - 1995

Tufts Medical Center
Fellowship, Cardiovascular Disease, 1995 - 1998

University of Texas Medical School at Houston
Class of 1992

Certifications & Licensure

American Board of Internal Medicine
Certified 19 years in Internal Medicine

American Board of Internal Medicine
Certified 16 years in Cardiovascular Disease

American Board of Internal Medicine
Certified 13 years in Interventional Cardiology

TX State Medical License
Active through 2014

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS California PPO
  • BCBS Texas BlueChoice
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • First Health PPO
  • Great West PPO
  • Harvard Pilgrim HMO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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