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

Dr R Allen Holub Md


Dr. R. Allen Holub is a board certified diplomate in both internal medicine and nephrology. Dr. Holub is a proud member of the American Society of Nephrology as well as several other professional organizations. Dr. Holub studied medicine at The University of Texas Health Science Center San Antonio,where he graduated as a member of the Alpha Omega Alpha Honor Society. He also completed his residency and fellowship at UTHSCSA. Dr. Holub joined Renal Associates in 2006 and looks forward to many more years in San Antonio and with the Renal Associates Practice.


MD, University of Texas Health Science Center San Antonio, 2001

Postgraduate Training

Internship and Residency, University of Texas Health Science Center San Antonio, 2004
Nephrology Fellowship, University of Texas Health Science Center San Antonio, 2006

Board Certifications

American Board of Internal Medicine - Nephrology

Professional Organizations, Societies

Renal Physicians Association
American Society of Nephrology
National Kidney Foundation
Bexar County Medical Society
Texas Medical Association

Awards and Honors

Alpha Omega Alpha Honor Society
Letter of Recognition from Division of General Internal Medicine for excellent performance in Internal Medicine Clinic, June 2002
Deans List, UTHSCSA, Summer, Fall 1991

Research Experience

"Comparing Two Methods of Cryopreservation of Human Adrenal Cells by Viability and Production of Analgesics." UT Health Science Center San Antonio, Mary Pat Moyer, PhD, Dept of Surgery.

Fellowship award from American Cancer Society, Summer research project, 1998.

Clinic Locations


1123 N Main Ste 120,
San Antonio, Texas 78212


1720 Highway 97 East
Jourdanton, Texas 78026

Affiliated Hospitals

Baptist Downtown

111 Dallas Street
San Antonio, Texas78205

Acuity Hospital of South Texas

718 Lexington Avenue
San Antonio, Texas 78215

Metropolitan Methodist

1310 McCullough Avenue
San Antonio, Texas 78212

Globalrehab – San Antonio

19126 Stonehue
San Antonio, Texas 78258

Mission Trails Baptist

3333 Research Plaza
San Antonio, Texas 78235

Southwest General

7400 Barlite Boulevard
San Antonio, Texas 78224

South Texas Regional Hospital

1905 Texas 97
Jourdanton, Texas 78026