Meet Dr. Redentor Antonio R Roy, M.D.

Dr. Redentor Antonio Roy, who hails from the Philippines, obtained his medical degree from the University of Santo Tomas Faculty of Medicine and Surgery in 1992. He completed his Internal Medicine residency in the Columbia University-affiliated program at St. Luke's-Roosevelt Hospital Center in New York City in 1997. He went on to a Nephrology fellowship at Baylor College of Medicine in Houston, Texas, and later, joined Houston Nephrology Group in 2002. Dr. Roy is a commissioned officer for the Medical Corps of the United States Navy Reserves. He currently serves as a Battalion Surgeon for the 1st Battalion 23rd Regiment 4th Marine Division. His clinical interests include chronic kidney disease, hypertension, dialysis and kidney transplantation.






Columbia Univ. College of Physicians & Surgeons, 1997



Baylor College of Medicine, 1999


Medical Education:

Pamantasan ng Santo Tomas University of Santo Tomas, 1992


Memberships & Credits:

The American Society of Nephrology

The Renal Physicians Association



Dr. Roy is married, with 3 children. In his free time, he likes traveling with his family, and enjoys playing golf.


Houston Nephrology Group, P.A. has 5 office locations to serve the greater Houston, Texas area. Our board certified physicians are honored to offer quality renal health care to you and your family. Our kidney specialists and staff seek to meet your needs with skill and compassion.

Hospital Affiliations: Memorial Hermann Memorial City Hospital.

We accept Medicare, Medicaid and most insurance plans.

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