Dr. Diane M. Heaton

Grenville H. Jones, MD, is a board-certified, independent radiation oncologist at Ascension St. John in Tulsa, Oklahoma. Dr. Jones delivers radiotherapy such as internal and external beam radiation therapy, brachytherapy and systemic radiation therapy. He listens to understand and is ready to answer your questions - big and small. Dr. Jones is highly rated in 13 conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Familial Prostate Cancer, Prostate Cancer, and Lung Cancer. Dr. Jones is board certified in The American Board Of Radiology - Radiation Oncology. Dr. Jones is currently accepting new patients.

Stephen Sack is a Radiation Oncologist practicing medicine in Tulsa, Oklahoma. Dr. Sack is highly rated in 9 conditions, according to our data. His clinical expertise encompasses Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), Pleuropulmonary Blastoma, and Breast Cancer.

Mykhanh Connie Nguyen, MD, is a board-certified, independent radiation oncologist at Ascension St. John in Tulsa, Oklahoma. Dr. Connie Nguyen delivers radiotherapy such as internal and external beam radiation therapy, brachytherapy and systemic radiation therapy. She listens to understand and is ready to answer your questions - big and small. Dr. Nguyen is highly rated in 10 conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Cervical Cancer, and Neuroendocrine Carcinoma of the Cervix. Dr. Nguyen is board certified in The American Board Of Radiology - Radiation Oncology. Dr. Nguyen is currently accepting new patients.