K. John Yun MD, FACS, to retire after 34 years of practice

ELIZABETHTOWN, KY (Nov. 21, 2025) – K. John Yun, MD, FACS, Baptist Health Medical Group Ear, Nose & Throat, is retiring on Dec. 31. As a practicing physician and surgeon for 34 years, he joined the Baptist Health Hardin medical staff in 2023 after he had been in private practice from 1992–2023.

Dr. Yun earned a medical degree from the University of Minnesota Medical School in 1987. He then completed an otolaryngology – head and neck surgery residency at West Virginia University Medical Center and West Virginia University hospitals.

Dr. Yun is board certified in otolaryngology – head and neck surgery. In addition, he is a member of the American Academy of Otolaryngic Allergy, Kentucky Society of Otolaryngology, American Academy of Otolaryngology–Head and Neck Surgery, Kentucky Medical Association, and American Medical Association.

Dr. Yun is also a fellow of the American Academy of Otolaryngology – Head and Neck Surgery, fellow of the American College of Surgeons, and fellow of the American Academy of Facial Plastic and Reconstructive Surgery. 

"I am deeply thankful for the patients, families, colleagues and employees who have crossed my path and shaped my medical career, as well as the physicians who have trusted me with their patients through referrals," Dr. Yun said. "I also want to express my sincere gratitude to my office manager and my clinical team for their unwavering support and dedication. My greatest appreciation and thanks go to my patients. I look forward to this new chapter in my life and the adventures it will bring."