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Dr. John Barnes III, MD is a Doctor primarily located in Harrisonburg, VA. He has 36 years of experience. His specialties include Cardiovascular Disease and Internal Medicine. Dr. Barnes is affiliated with Sentara RMH Medical Center, RMH Healthcare and Rockingham Memorial Hospital. He speaks English.
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Specialties & Expertise
Dr. John Barnes III has the following 25 areas of expertise, 2 specialties and 2 board certifications.
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Locations & Directions
Dr. John Barnes III, MD is similar to these 3 Doctors near Harrisonburg, VA.