AHA Regional Cancer Treatment Center - Our care goes beyond treating patients.


Dr. Gragg earned his Bachelor's Degree in Mathematics and Physics from Midwestern University (now Midwestern State University) in Wichita Falls, Texas in 1966. In 1968, Dr. Gragg received his Master's Degree in Radiological Physics from Oregon State University in Corvallis, Oregon.  Finally, in 1974, he was awarded a Doctorate Degree in Radiation Physics from the University of Texas Graduate School of Biomedical Science in Houston (now U. T. Health Science Center at Houston).

Currently, Dr. Gragg also works for Lange-West, P. A., a radiation group in San Antonio, Texas. Before coming to the AHA Regional Cancer Treatment Center, Dr. Gragg worked at the San Antonio Regional Hospital, the Santa Rosa Healthcare Corporation, and for the U. S. Public Health Service, Food and Drug Administration in the Bureau of Radiological Health. 

Dr. Gragg has an active background in radiation therapy and has authored many presentations and technical papers.  His most recent publication was a Chapter for the Handbook of Medical Physics titled Calibration of Medium Energy X-Ray Units.

Baptist Medical Center
Southwest Texas
     Methodist Hospital

Licenses and Certifications
Licensed Physician, State
     of Texas
Medical Physicist License
ABMP Certified Medical
Gamma Knife License

Former Licenses and Certifications
TDH Radioactive Materials
TDH Certificate of
     Registration for x-ray
     equipment calibration

Honors and Awards
National Honor Society -
     President of the home
Best Freshman
     Mathematics Student
Who's Who in American
     Colleges and
USPHS Radiological Health
     Fellowship Recipient

Professional Memberships
American Association of
     Physicists in Medicine
Southwest Regional
     Chapter of the
     American Association
     of Physicists in


1901 Highway 97 East, Suite 100 ~ Jourdanton, Texas 78026
(830) 769-1074 ~ (830) 767-4402 (metro) ~ (830) 767-4412 (fax)

Copyright © 2000-2004 AHA Regional Cancer Treatment Center.  All rights reserved.
This Web site was created by
TMB Web Designs.