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Dr. David Portugal, MD

Interventional Cardiologist

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Physician Biography

Dr. Portugal’s medical degree is from UTHealth Medical School, and he completed his residency and fellowship training at Tufts University School of Medicine in Boston. He has been in private practice for 12 years, and is board certified in Internal Medicine with subspecialty certifications in Cardiovascular Diseases, Nuclear Cardiology and Interventional Cardiology. His clinical interests include treating clogged arteries, blockages and congestive heart failure, and using minimally invasive treatments for prevention and intervention.

Dr. Portugal provides patient-centered, comprehensive cardiac care. He believes in the importance of combining traditional bedside diagnostic techniques and cutting-edge cardiovascular imaging to prevent, diagnose and treat cardiovascular diseases. Twice named one of the Best Doctors in America in Cardiovascular Disease by his peers, Dr. Portugal was also honored as one of America’s Top Physicians in Interventional Cardiology by the Consumers’ Research Council of America in 2004. He lives in Bellaire with his family, and plays golf and tennis in his free time.

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Practice Information

Dr. Portugal practices at Memorial Hermann Medical Group Cardiology Southwest in Southwest Houston. 

      Videos of Dr. Portugal

      Risk Factors of Heart Disease

      Dr. David Portugal discusses the risk factors of heart disease.

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      Location & Contact Information

      Primary Office

      Phone: (713) 272-1600
      Fax: (713) 272-1615

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      Other Office Locations

      Phone: (281) 725-5950
      Fax: (281) 494-2728

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