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Our Staff

The Family Medical Clinic of Harrogate was established in 1971.  

The practice has remained a primary care provider to several generations in the community.  Located in northeast Tennessee, the practice has many patients in both Kentucky and Virginia as well as Tennessee. Our experienced and friendly staff do everything possible to make sure your health is top priority.

Appointments  (423) 869-3684

Family Medical Clinic – Harrogate
170 Beech Street, Suite 1
P.O. Box 750
Harrogate, TN 37752-0750

Family Medical Clinic – Tazewell
209 Irish Cemetery Road
Tazewell, TN 37879
(423) 869-5460 fax


John M. Robertson, MD

Dr. John Michael Robertson returns home to East Tennessee to work with his mentor, Dr. George L. Day, after completing his residency at the prestigious Mayo Clinic in Rochester, Minnesota. Dr. Robertson is a board-certified family medicine physician that provides comprehensive healthcare for newborns to the elderly. Special interests include preventative health, rural health, healthcare information, and management systems, population health, innovative technology for patients and practices to foster a healthier community, and serving as a liaison with multiple insurance companies to ensure that patients get all the services needed to stay healthy.

In his free time, Dr. Robertson enjoys spending time with his family and dogs. He enjoys the lake and all the East Tennessee has to offer. He loves to travel and speak with other practices about how to optimize patient health and the patient experience.

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Elizabeth “Liza” A. Green-Larew, FNP-C

Liza is a native of Middlesboro, Kentucky. She received her undergraduate degree from the University of Kentucky in 1995. She also completed her Masters of Science in Nursing at the University of Arizona in 2000. She is Board Certified through the American Academy of Nurse Practitioners. She joined our staff in 2007. She has years of experience in pediatrics, including pediatric ICU, and neonatal ICU, as well as general pediatrics.

Nurse Practitioner experience includes urgent care and pediatric urology at Dayton (Ohio) Children’s Hospital. Liza loves biking, running, water skiing, and baking. She loves time with family and friends.

She is passionate about taking care of her patients, and being a part of FMC because the patient comes first.

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Sarah Barnard, PA-C

Sarah is a Claiborne County native, currently residing in Tazewell. In 2009, she received her bachelor’s degree from Lincoln Memorial University in Medical Technology. She graduated from LMU’s DeBusk College of Osteopathic Medicine Physician Assistant (PA) program in 2011. She worked as a PA for 6 years prior to coming to FMC of Harrogate.

She is a member of Sunrise Missionary Baptist Church in New Tazewell. She enjoys hiking, exercising, and spending time with her husband, Nick, as well as her son, Collin, and their dog, Sam.