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Enjoy a better life and brighter future through kidney disease treatment and research in San Antonio and South Texas

Contact us

Contact us to learn about our chronic kidney disease treatment

Our premier San Antonio nephrology practice is never out of reach. With offices and dialysis centers throughout San Antonio and South Texas, treatment and hope are never far away. Ask about our chronic kidney disease treatment, as well as our diabetes research and more.

Administrative Office

P.O. Box 701008
San Antonio, TX 78270-1008

Fax: 210.616.0704

Meet our Doctors

Mohammad Abdullah, M.D.
Fadi Abouzahr, M.D.
Flavio Alvarez,M.D.
Brigani Amante, M.D.
Julio Cesar Araujo, MD.
Lisa O. Cabrera, M.D.
Timoteo Cabrera, M.D.
Iliana Cardona, M.D.
Michael V. DeGaetano, D.O.
Iliana Fred-Miranda, M.D.
Ronald W. Hamner, M.D., FACP
Judith Hernandez, MDR.
Allen Holub, M.D.
Melissa R. Isbell, M.D., FACP
Brijesh Kapoor, M.D.
Parmish Kohli, M.D.
Luz Moreno, M.D.
Shadi Mourad, M.D.
Paraic J. Mulgrew, M.D., FACP
Aashish Kumar Pandey, M.D.
Jessica L. Pierce, M.D., Ph.D.
J. Arnaldo Ramirez, M.D.
Javier Rodriguez-Sanchez, M.D.
Navid Q. Saigal, M.D., FACP
Mohamed Shafiu, M.D.
Rashid Sharaf, M.D.
Matthias Simon, MD, PhD
Christine Toth, M.D
Johanna Urena, M.D.
Jose Antonio Velez, M.D.
V. Herman Villarreal, M.D.
Bushra Yusuf, M.D.
Fahim Zaman, M.D.
Carlos H. Zem, M.D