Directions to AdventHealth Medical Group Ophthalmology at Calhoun AdventHealth Medical Group Ophthalmology at Calhoun 1035 Red Bud Rd Suite 203 Calhoun, GA 30701 Directions to AdventHealth Medical Group Ophthalmology at Calhoun AdventHealth Medical Group Ophthalmology at Calhoun 1035 Red Bud Rd Suite 203 Calhoun, GA 30701 Call AdventHealth Medical Group Ophthalmology at Calhoun at706-629-8090