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Contact Us

Harold C. Simmons Comprehensive Cancer Center Radiation Oncology Building

2280 Inwood Road
Dallas, Texas 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