Ernesto Rafael Diaz, MD

Ernesto Rafael Diaz, MD
4.85 out of 5 stars
alt text

Conviva Central Stuart

973 SE Federal Hwy.,
973 SE Federal Hwy.,
Suite 973B
Stuart, FL 34994
Stuart FL 34994

Education

University Of Panama

Languages spoken

English, Spanish

Board certifications

American Board of Family Medicine 1996

NPI

1376598623
Dr. Ernesto R. Diaz joined CenterWell as a board-certified family medicine specialist. Dr. Diaz completed his family medicine residency at the State University Hospital, Downstate Medical Center, New York, and Kings County Hospital in Brooklyn, New York, where he became the chief medical resident during his final year. He earned his medical degree from the University of Panama Medical School in Panama City, Republic of Panama, in 1987 and served a two-year internship and a three-year family medicine residency at the Metropolitan Medical Complex Hospital in Panama City. For eight years, he practiced at Samaritan Medical Center in Watertown, New York. He was also affiliated with EJ Nobel Hospital at Alexandria Bay, New York, and the North Country Children's Clinic in Canton, New York. He relocated to Florida in 2004, began his practice with the Heart and Family Health Institute of Port St. Lucie in Jensen Beach, Florida, and was affiliated with Port St. Lucie Hospital in Port St. Lucie, Florida. Dr. Diaz is bilingual in English and Spanish. Outside of his work, enjoys vacationing and traveling with his family, cycling, hiking, exploring fine cuisine, and creating art.

Patient satisfaction ratings and comments

4.85 out of 5 stars
110 Comments
Jan 7, 2026
Thank you. Well, I think the care is excellent, and the doctor is excellent, but I think one is left with a lot of misinformation. I think all the information or things the doctor tells you should also be given to you in writing, so you're aware of everything. Because sometimes we forget the things they're recommending. So I think that in my case, they should give us everything in writing, everything that was discussed with the doctor and what he recommended. But he's an excellent doctor, and the same goes for me; he's going to study.
Jan 5, 2026
Well, thank you very much. My wife and I are also patients of Dr. Díaz. He is an excellent professional, a very patient person, and he attends to all our needs as patients. We are very grateful that he comes to Conviva to schedule appointments and everything else. However, the Referral Department leaves much to be desired. That's why I gave him a 9, because everything else is truly excellent. Thank you very much.

Provider numbers for agent use

  • Aetna: 7575336
  • Healthspring: 1376598623
  • Humana: 000227594
  • Medicaid: 110545900
  • Medicare Railroad: Q01101248
  • Medicare: RH665
  • United Healthcare: 00010109580
  • Wellcare: 1422892

Provider NPI

1376598623

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