Office Hours

Monday - Friday: 8:00 - 5:00 pm.

Saturday: Closed

Sunday: Closed

Sam Houston Cancer Center

112 Medical Park Lane

Huntsville, TX 77340


Call 936-291-7900 for scheduling.


Health Insurance

Contact Us

We accept most public and private insurance plans. We also offer special pricing for cash-paying patients for most procedures.

About Us

Appointment Request: 

3D CRT – Three Dimensional Conformal 

4D CRT – Four Dimensional Conformal 

IMRT – Intensity Modulated Radiation Therapy 

IGRT – Image Guidance Radiation Therapy

Implants - Prostate Brachytherapy (seed implants)

SBRT – Stereotactic Body Radiation Therapy 

SRS – Stereotactic Radiosurgery

Our Services

Greater Houston Radiation Oncology  is the largest private radiation oncology group in the Houston areas.  GHRO is always bringing the latest cutting edge technology in the field of oncology to the Greater Houston areas.  Our physicians are all Board Certified Radiation Oncologists, who specializes in brain tumor, head and neck cancer, lung cancer, breast cancer, colorectal cancer, and prostate cancers.  Read More