Lt Col Zachariah Overby, MD

Family Medicine Physician

Dr. Zachariah Overby is a board certified Family Medicine physician who obtained his Doctorate of Medicine from the University of Tennessee Health Science Center in Memphis, Tennessee. He completed his residency in Family Medicine with the United States Air Force at Eglin Air Force Base. He is both an Air Force veteran and an Air Force Reservist currently based out of Charleston, SC. He was trained as an Air Force Allergy Extender through the Wilford Hall Medical Center Allergy/Immunology Training Program Short Course at Lackland Air Force Base. He is ACLS and BLS certified. He enjoys sports, the glory of nature, a great cup of hot tea, and playing with his family. He is happily married and has four amazing and creative children. He looks forward to building the Crossbridge DPC family with you.