Dr. Mark Clapp
Family Medicine/Obstetrics/Emergency Medicine
Cumberland River Emergency Physician
100 Old Jefferson St.
Celina, TN 38551

Board Certified in the American Board of Family Practice and graduated from UT of Memphis College of Medicine with an M.D. in June 1986. Dr. Clapp is a member of the American Medical Association and the American Academy of Family Physicians. 

Dr. Jesse Lee Copeland
Dr. Jessie Lee Copeland
Pediatrics/Internal Medicine
Cumberland River Physician Associates
110 Doctors Drive
Celina, TN 38551

A native of Clay County and a graduate of Celina High School, Dr. Copeland graduated from Tennessee Tech in 1991 with a B.S. in chemistry. He attended the UT College of Medicine at Memphis and graduated in June 1995. His residency was performed at the University of Missouri-Kansas City School of Medicine in internal medicine and pediatrics, July 1995 through June 1999. He is a member of the American Academy of Pediatrics, American College of Physicians, American Society of Internal Medicine, and the Tennessee Medical Association.  Dr. Copeland is board certified in internal medicine.  He and wife, Melissa, have two childen and reside in Celina, TN.

Photo of Dr. Gilbert Ghearing
Dr. Gilbert Ghearing
Family Medicine/Obstetrics
Ghearing, MD
151 McArthur Ave.
Celina, TN 38551

Dr. Ghearing received his undergraduate degree from Ohio State University in Columbus and received his medical degree from the Universidad Autónoma de Tamaulipas in Mexico in 1982. His rotating internship was at Mt. Sinai Hospital in Cleveland, Ohio, and his family practice residency and rural medicine fellowship were both at East Tennessee State University in Johnson City.
 Dr. Ghearing's practice includes all family medicine, but he specializes in women's health and preventative care, prenatal care, gastrointestinal evaluations and colonoscopy.

Dr. Harry Horne
Dr. Harry Horne
Family Practice
Harry Horne, D.O., Family Medicine
151 McArthur Ave.
Celina, TN 38551

Attended University of South Florida and graduated with a B.A. in Biology. Dr. Horne attended the University of Osteopathic Medicine and Health Sciences/College of Osteopathic Medicine and Surgery in Des Moines, Iowa, and graduated as a Doctor of Osteopathy in 1988. He completed his internship at the Bay Osteopathic Hospital/Bay Medical Center in Bay City, Michigan. He has been practicing family medicine since 1991.


Dr. Meiklejohn McKenzie
Dr. Meiklejohn McKenzie
Cookeville Pathology
PO Box 10
Cookeville, Tn 38501

D.O., Kansas City University, 2006; Residency, University of Alabama, 2010;Internship, University of Alabama, 2007; Board certified in Anatomic and Clinical Pathology; Member, United States Academy of Pathology, College of American Pathologists, and American Society of Clinical Pathology.