New Search Yun Oh M.D., B.A. (301) 662-8477 Department Medicine Specialty Hematology & Oncology Primary Office Address: FHMG - Oncology Care Consultants 1562 Opossumtown Pike Frederick, MD 21702 Phone: (301) 662-8477 Recommend this Physician Get Directions Education Medical School - Brown Medical School Internship - Roger Williams Medical Center Residency - George Washington University School of Medicine and Health Sciences Fellowship - National Cancer Institute, Surgery Branch Fellowship - University of Texas - Health Science Center Fellowship - The University of Texas M. D. Anderson Cancer Center Board Certifications American Board of Internal Medicine American Board of Internal Medicine