Locations and Physicians

Reginald D. Westmacott, MD

Patient Portal


Radiation Oncology


Tucson - Orange Grove Radiation Oncology
1845 W. Orange Grove, Bldg. 1
Tucson, AZ 85704
Phone: (520) 544-2919
Fax: (520) 544-2943

Reginald D. Westmacott, MD


University of Oklahoma

Medical School

University of Oklahoma


University of Colorado (Urology)

Board Certification

Dr. Westmacott is board certified in radiation oncology and urology.


Dr. Westmacott is originally from Tulsa, OK. After enlisting and serving in the Navy for four years, he attended the University of Oklahoma for undergraduate and medical school. He received a BS in Chemical Engineering, in 1982, and an MD degree, in 1986, from the University of Oklahoma.

He subsequently completed a residency in Urology, at the University of Colorado, in 1991. He worked as a urologist for Kaiser Permanente in Denver, CO, from 1991 to 2000. He re-trained in Radiation Oncology at the University of Arizona, from 2000–2004. 

Dr. Westmacott is board certified, in both Urology and Radiation Oncology, although he no longer practices Urology. He is a Radiation Oncologist at Arizona Oncology’s Craycroft office in Tucson.

He takes care of patients with all types of cancer, and has a particular interest in genitourinary cancers given his Urology background.




Outside of work, he enjoys cycling and visiting the kids in Colorado.