Dr. Viehman was born and raised in Wilmington, Delaware. He graduated magna cum laude from the University of Delaware. Dr. Viehman attended medical school at Jefferson Medical College in Philadelphia, Pennsylvania and graduated number one in his class. He completed an Internship in Internal Medicine at the Hospital of the University of Pennsylvania in Philadelphia, and a dermatology residency at Duke University Medical Center, where he was chief resident. Dr. Viehman completed his fellowship in skin cancer surgery also at Duke. Dr. Viehman cofounded the Cary Skin Center in Cary, North Carolina, and worked there 1998–2008. He is now in solo private practice at SeaCoast Skin Surgery in Wilmington, NC.

Dr. Viehman has lectured nationally on dermatologic surgery and authored several published scientific research articles. He has multiple interests, including, surfing, paddle boarding, swimming, and collecting rare Bibles. Dr. Viehman lives with his wife and three children.

Dr. Viehman completed his masters degree in Theology from Liberty University Baptist Theological Seminary with High Distinction. Dr. Viehman is also an author of two Christian books. He is available for speaking engagements at churches, retreats, schools, Bible studies, and other venues.

Listen to Dr. Greg’s personal testimony.