Dr. John Christopher Colby, MD

Dr. John Colby is a board-certified obstetrician and gynecologist with 35 years of experience caring for women throughout pregnancy, childbirth, and beyond. He earned his medical degree from the Medical College of Georgia at Augusta University and completed his residency training at Georgia Baptist Medical Center. His extensive experience encompasses the full spectrum of women's health care, from routine gynecological care to high-risk pregnancy management.

Dr. Colby practices at multiple locations in Blacksburg and Christiansburg, Virginia, with hospital affiliations including Carilion Roanoke Memorial Hospital, Lewisgale Hospital Montgomery, Carilion New River Valley Medical Center, and Carilion Roanoke Community Hospital. He specializes in managing complex pregnancy conditions such as preeclampsia and antepartum depression, as well as addressing concerns like vaginal bleeding during pregnancy. His procedural expertise includes performing fetal ultrasounds, nonstress tests, and …comprehensive blood work to monitor maternal and fetal health. Patients rate Dr. Colby 4.6 out of 5 stars for his compassionate care and clinical expertise.