About
Dr. Mark DeVries earned his Bachelor of Science in Biology and Pre-Med from Appalachian State University in 1990. He then completed his Doctor of Medicine at East Carolina University School of Medicine in Greenville, NC in 1994. His Family Medicine residency training took place at Self Memorial Hospital in Greenwood, SC, where he finished in 1997. He relocated to Alexander County in July 1999 and has practiced there ever since, building more than 25 years of Family Medicine experience.
Dr. DeVries focuses professionally on chronic disease management and prevention, men's health, and patient education. He treats conditions including high blood pressure, high cholesterol, diabetes, thyroid disorders, asthma, COPD, acid reflux, and arthritis. Outside the office, he watches Avengers movies with his kids, browses the As Seen on TV aisle at local stores, and plays around on his son's drum set.
Education & Training
Undergraduate
Appalachian State University, Boone, NC – B.S. Biology and Pre-Med – 1990
Medical School
East Carolina University School of Medicine, Greenville, NC – MD – 1994
Residency
Family Medicine, Self Memorial Hospital, Greenwood, SC – 1997
Conditions Treated
Who is Dr. DeVries right for?
Dr. Mark DeVries is a strong fit for adults managing chronic conditions like diabetes, high blood pressure, or thyroid disorders. Patients focused on prevention and long-term health maintenance benefit from his emphasis on chronic disease management. Men seeking a physician who addresses men's health concerns directly will find him well-suited to their needs. His 25-plus years of Family Medicine experience makes him equally capable with acute illness and injury care.
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Frequently Asked Questions
Dr. Mark DeVries treats a broad range of chronic and acute conditions. His chronic disease focus includes high blood pressure, high cholesterol, diabetes, thyroid disorders, asthma, COPD, acid reflux, and arthritis. He also handles acute care for respiratory infections, UTIs, sprains and strains, and wound care.
Yes, Dr. Mark DeVries accepts new patients at Bethlehem Direct Care. The practice caps its total panel at 600 patients, so prospective members should contact the office to confirm current availability.
Dr. DeVries focuses professionally on chronic disease management and prevention, men's health issues, and patient education. He takes time during visits to help patients understand their conditions and make informed decisions about their care.
Dr. DeVries earned his medical degree from East Carolina University School of Medicine in 1994. He completed his Family Medicine residency at Self Memorial Hospital in Greenwood, SC in 1997. He has practiced Family Medicine in Alexander County since 1999.
Members reach Dr. Mark DeVries directly by personal cell phone, text, email, or video chat. This direct access is included in the monthly membership and does not require going through a phone tree or leaving messages with staff.
Yes, preventive care is a core part of Dr. DeVries's practice. He conducts comprehensive annual physicals, orders appropriate screenings, and works with patients on lifestyle goals including weight management and smoking cessation.
Doctor profile last updated April 11, 2026