Robert Timmerman, MD

Professor
Endowed Title: Effie Marie Cain Distinguished Chair in Cancer Therapy Research
Radiation Oncology, Neurological Surgery

Contact Information

UT Southwestern Medical Center
5323 Harry Hines Boulevard
Dallas, Texas 75390

Office Phone: 214-645-7600

To make an appointment, call 214-645-8300.

Biography

Robert D. Timmerman, MD, is Professor of Radiation Oncology and Neurosurgery, and Effie Marie Cain Distinguished Chair in Cancer Therapy Research at the University of Texas Southwestern Medical Center in Dallas, Texas, where his primary practice involves the treatment of adult and children with brain tumors. Dr. Timmerman graduated from Iowa State University with a Bachelor of Science degree in Nuclear Engineering and from the University of Tennessee with a Master of Science degree in Reactor Physics. After finishing medical school in his home state of South Dakota, he completed a residency in Radiation Oncology at The Johns Hopkins Hospital. He was the principal investigator or co-investigator on several prospective trials designed to evaluate the efficacy and toxicity of stereotactic body radiation therapy in lung, liver, spine, and pelvic sites. He is the national principal investigator of Radiation Therapy Oncology Group (RTOG) trials using this therapy in patients with early stage lung cancer.

Education

ResidencyJohns Hopkins School of Medicine (1994)
InternshipMcKennan Hospital (1991)
Medical SchoolUniversity of South Dakota (1990)
Graduate SchoolUniversity of Tennessee at Knoxville (1986)
UniversityUniversity of Tennessee- Knoxville (1986)

Research Interests

Hypofractionated Radiation Therapy
Radiation Response Modifiers
Stereotactic Body Radiation Therapy

Publications

Featured
Phase I dose-escalation study of stereotactic body radiation therapy for low- and intermediate-risk prostate cancer.

Boike TP, Lotan Y, Cho LC, Brindle J, DeRose P, Xie XJ, Yan J, Foster R, Pistenmaa D, Perkins A, Cooley S, Timmerman R, Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2011 May; 29 (15):2020-6

Featured
Phase I dose-escalation study of stereotactic body radiotherapy in patients with hepatic metastases.

Rule W, Timmerman R, Tong L, Abdulrahman R, Meyer J, Boike T, Schwarz RE, Weatherall P, Chinsoo Cho L, Annals of surgical oncology, 2011 Apr; 18 (4):1081-7

Featured
Stereotactic body radiation therapy for inoperable early stage lung cancer.

Timmerman R, Paulus R, Galvin J, Michalski J, Straube W, Bradley J, Fakiris A, Bezjak A, Videtic G, Johnstone D, Fowler J, Gore E, Choy H, JAMA : the journal of the American Medical Association, 2010 Mar; 303 (11):1070-6

Featured
Surgery versus stereotactic body radiation therapy for early-stage lung cancer: who's down for the count?

Timmerman RD, Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2010 Feb; 28 (6):907-9

Featured
Excessive toxicity when treating central tumors in a phase II study of stereotactic body radiation therapy for medically inoperable early-stage lung cancer

Timmerman, R, McGarry, R, Yiannoutsos, C, Papiez, L, Tudor, K, DeLuca, J, Ewing, M, Abdulrahman, R, DeRosiers, C, Williams, M, Fletcher, J , J Clin Oncol , 2006; (24):4833-4839

Featured
Extracranial Stereotactic Radioablation: results of a phase I study in medically inoperable stage I non-small cell lung cancer

Timmerman, R., Papiez, L., McGarry, R, Likes, L., DesRosiers, C., Bank, M., Frost, S., Randall, M., Williams, M. , Chest , 2003; (124(5)):1946-1955

Local Surgical, Ablative, and Radiation Treatment of Metastases

Timmerman, RD, Bizekis, CS, Pass HI, Fong, Y, Dupuy, DE, Dawson, LA, and Lu, D , CA - A Journal for Clinicians , May 2009; (59(3))

A phase I trial of temozolomide and lomustine in newly diagnosed high-grade gliomas of childhood.

Jakacki RI, Yates A, Blaney SM, Zhou T, Timmerman R, Ingle AM, Flom L, Prados MD, Adamson PC, Pollack IF, Neuro-oncology, 2008 Aug; 10 (4):569-76

Universal survival curve and single fraction equivalent dose: useful tools in understanding potency of ablative radiotherapy

Park C, Papiez L, Zhang S, Story M, Timmerman RD , Int J Radiat Oncol Biol Phys , 2008; (70(3)):847-52

Stereotactic body radiation therapy in multiple organ sites

Timmerman RD, Kavanagh BD, Cho LC, Papiez L, Xing L , J Clin Oncol , 2007; (25(8)):947-52

Books

Stereotactic Body Radiation Therapy

Brian Kavanagh and Robert Timmerman, Lippincott, Williams, and Wilkins (Baltimore, MD) 2005

Image Guided and Adaptive Radiation Therapy

Robert Timmerman and Lei Xing, Lippincott, Williams, and Wilkins (Baltimore, MD) 2009

Honors/Awards

Alpha Omega Alpha

1989

The Best Doctors in America

1998-2005

Professional Associations/Affiliations

American College of Radiology

American Society for Therapeutic Radiology and Oncology

Radiation Therapy Oncology Group

Society for Neuro-Oncology

The Children′s Cancer Group and The Children′s Oncology Group