Contact Us

Simmons Cancer Center Radiation Oncology Building

2280 Inwood Road
Dallas, TX 75390-9303
Phone: 214-645-8525

William P. Clements Jr. University Hospital*

6201 Harry Hines Boulevard
Dallas, TX 75390-9183
Parking and directions

*Gamma Knife surgeries take place in this dedicated center.

Important Telephone Numbers

Clinic main number: 214-645-8525
Clinical research office: 214-645-7322
Medical records: 214-645-3030
Patient billing: 469-291-2000
Administrative offices: 214-645-7600

For Referring Physicians

The Department of Radiation Oncology welcomes patient referrals, and we make it a top priority to respond quickly to the needs of referring physicians and their patients.

Referrals/appointments: 214-645-8525
Clinic fax: 214-645-8526