Harold A. Yoon, MDHarold A. Yoon, MD

Radiation Oncology

DMH Cancer Care Institute at Cancer Care Center of Decatur
HSHS St. Mary’s Cancer Care Center

Dr. Harold Yoon, radiation oncologist, joined Cancer Care Specialists of Illinois during July 2008. Dr. Yoon primarily sees patients at the DMH Radiation Oncology Center in Decatur and provides coverage at other CCSI radiation oncology centers as needed.

Dr. Yoon received his Doctor of Medicine degree from the University of Illinois College of Medicine in Rockford, Illinois, in 2003. He completed an internship at the University of Illinois Department of Internal Medicine in Champaign-Urbana in 2004. Dr. Yoon went on to complete a residency in Radiation Oncology at SUNY Health Science Center at Brooklyn in New York.

Dr. Yoon received the 2007 Kings County Hospital Doctor’s Day Award for outstanding service and dedication and received the 2003 University of Illinois at Rockford Bertram A. Richardson Fellowship award. He also served on the SUNY Brooklyn GMEC Resident Committee.

Dr. Yoon has specialized skills in brachytherapy, radiosurgery, 3-D, IGRT, IMRT and Rapid Arc treatments. He is board certified in Radiation Oncology. In addition, he holds membership in the American Society of Therapeutic Radiology and Oncology, American Society of Clinical Oncology, American College of Radiation Oncology, and the Illinois State Medical Society. He presently serves on the NCI Head and Neck Rare Tumor Task Force.

Radiation Oncology Residency
SUNY Health Science Center at Brooklyn, NY, 2008

Internal Medicine Internship
University of Illinois Department of Internal Medicine, Champaign-Urbana, IL, 2004

Education
M.D., University of Illinois College of Medicine, Rockford, IL, 2003
B.A., Music, Yale University, New Haven, CT, 1997

Certifications
Radiation Oncology – American Board of Radiology

Memberships
American Society of Therapeutic Radiology & Oncology
American Society of Clinical Oncology
American College of Radiation Oncology
Illinois State Medical Society

Awards
ASCO Clinical Trials Participation Award, 2011 & 2015

Hometown
Tuscaloosa, AL

DMH Cancer Care InstituteDMH Cancer Care Institute
at Cancer Care Center of Decatur
210 W. McKinley Ave., Suite 2
Decatur, IL 62526
Phone: (217) 876-4700
Fax: (217) 876-4707
Hours: M – F, 8:00 am – 4:30 pm

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St. Mary's Cancer Care CenterHSHS St. Mary’s Cancer Care Center
1990 E. Lake Shore Drive
Decatur, IL 62521
Phone: (217) 464-2900
Fax: (217) 464-2909
Hours: Tuesday, 8:30 am – Noon
Thursday, 8:00 am – 4:30 pm

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