The Doctors

Gary L. Larson, MD (Medical Director of the center)
	Undergraduate University of Tulsa Tulsa, Oklahoma Medical Degree University of Oklahoma College of Medicine Oklahoma City, Oklahoma Board Certification American Board of Radiology in Radiation Oncology (since 1985)	Expertise Proton therapy, Brachytherapy, IMRT, 3-D conformal radiation therapy, Gamma Knife Residency Radiation Oncology University of Oklahoma Health Sciences Center Oklahoma City, Oklahoma Hospital Affiliations INTEGRIS Baptists Medical Center, INTEGRIS Southwest Medical Center

Melisa G. Boersma, MD, MS
	Undergraduate Stanford University Stanford, California Medical Degree University of Texas Health Sciences Center San Antonio, Texas	Residency Radiation Oncology, Internal Medicine University of Texas Health Sciences Center San Antonio, Texas Board Certification American Board of Radiology in Radiation Oncology (since 2008) Hospice and Palliative Care (since 2012) Expertise IMRT, IGRT, interstitial brachytherapy for prostate, cyberknife and gynecologic brachytherapy

Nancy A. Cersonsky, MD
	Undergraduate University of Colorado Boulder, Colorado Medical Degree University of Colorado School of Medicine Denver, Colorado	Residency Radiation Oncology University of Cincinnati Hospital Cincinnati, Ohio Board Certification American Board of Radiology in Radiation Oncology (since 2008) Hospice and Palliative Care (since 2012) Expertise Proton therapy, CNS radiosurgery, IMRT, IGRT, Brain Tumors, Breast, Prostate, Sarcoma and Lung

Andrew L. Chang, MD
	Undergraduate University of California Riverside, California Medical Degree Loma Linda University School of Medicine Loma Linda, California	Residency Radiation Oncology Loma Linda University Department of Radiation Medicine Loma Linda, California Board Certification American Board of Radiology in Radiation Oncology (since 2008) Hospice and Palliative Care (since 2012)

Michael E. Confer, MD
	Undergraduate University of Utah Salt Lake City, Utah Medical Degree University of Oklahoma College of Medicine Oklahoma City, Oklahoma	Residency Radiation Oncology University of Oklahoma Oklahoma City, Oklahoma Board Certification American Board of Radiology Board Eligible in Radiation Oncology Expertise Pediatric Oncology, Central Nervous System Tumors, Head & Neck Malignancies, Sarcoma and Bone Tumors, Lymphoma, Lung Cancer, Cancer of the Gastrointestinal Tract, Pelvic Malignancies (including Prostate, Bladder and Gynecologic) and Breast Cancer

Lucius Doh, MD
	Undergraduate University of Rochester, Rochester, New York Medical Degree UC Davis School of Medicine, Davis, California	Residency Baylor College of Medicine, Waco, Texas Board Certification American Board of Radiology in Radiation Oncology (since 2009) Expertise 2-D conformal and 3- D conformal radiation therapy, IMRT, stereotactic radiosurgery, stereotactic radiotherapy, IGRT, brachytherapy

Marcio Fagundes, MD
	Board Certification American Board of Radiology in Radiation Oncology (since 1994) Medical Degree Universidade Federal do RGS Porto Alegre, Brazil	Specialty Radiation Oncology Residency Jackson Memorial Hospital/Silvester Cancer Center University of Miami Miami, Florida Fellowship Harvard Medical School Massachusetts General Hospital Boston, Massachusetts

Robert Gaston, DO
	Undergraduate University of Arizona Tucson, Arizona Medical Degree College of Osteopathic Medicine and Surgery, Oklahoma State University Tulsa, Oklahoma Residency Radiation Oncology University of Oklahoma Health Sciences Center Oklahoma City, Oklahoma	Fellowship Radiation Oncology University of Oklahoma Health Sciences Center Oklahoma City, Oklahoma Board Certification American Board of Radiology in Radiation Oncology (since 1997) Expertise Brachytherapy Hospital Affiliations Norman Regional Health System, Unity Medical Center, INTEGRIS Health System

Eugen Hug, MD
	Medical Degree Ludwig-Maximilians University Medical School Munich, Germany Residency Massachusetts General Hospital Boston, Massachusetts	Specialty Skull-Base and Paraspinal Tumors, Pediatric Malignancies, Sarcomas, CNS-Tumors Professional Membership American Society for Radiation Oncology, Particle Therapy Cooperative Group (Chair) Teaching Adjunct Associate Professor Peggy and Charles Stephenson Cancer Center The University of Oklahoma Health Sciences Center Oklahoma City, Oklahoma

Elaine Nordhues, MD
	Undergraduate University of Oklahoma Health Sciences Center Oklahoma City, Oklahoma Board Certification American Board of Radiology in Radiation Oncology (since 1999) Medical Degree University of Oklahoma College of Medicine Oklahoma City, Oklahoma	Specialty Breast cancer Hospital Affiliations Deaconess Hospital, Shawnee Regional Medical Center Residency The University Hospitals Oklahoma City, Oklahoma

Kiran Prabhu, MD
	Undergraduate University of Bombay Bombay, India Medical Degree Seth G. S. Medical College, University of Bombay and University of Oklahoma Oklahoma City, Oklahoma Residency Internal Medicine and Radiation Oncology University of Oklahoma Oklahoma City, Oklahoma	Board Certification American Board of Radiology in Radiation Oncology (since 1995) Expertise Stereotactic radiosurgery, IMRT/IGRT, stereotactic body radiation, brachytherapy, radionuclide therapy Hospital Affiliations INTEGRIS Baptist Medical Center, INTEGRIS Southwest Medical Center

John Taylor, MD
	Undergraduate University of Oklahoma Norman, Oklahoma Medical Degree University of Oklahoma College of Medicine Oklahoma City, Oklahoma Board Certification American Board of Radiology in Radiation Oncology (since 1992)	Expertise Brachytherapy Residency Radiation Oncology University of Oklahoma Health Sciences Center Oklahoma City, Oklahoma Hospital Affiliations Deaconess Hospital, Shawnee Regional Medical Center Fellowship Radiation Oncology, University of Oklahoma Health Sciences Center Oklahoma City, Oklahoma

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The Doctors

Thank you for contacting us
Please fill out the form below and we will follow up with you the next business day. We ask for your contact information so that we can follow up with you regarding your request. We will not share it with third parties for unsolicited inquiries.