Directions to AdventHealth Medical Group OB/GYN at Curtis Parkway AdventHealth Medical Group OB/GYN at Curtis Parkway 170 Curtis Parkway NE Calhoun, GA 30701 Directions to AdventHealth Medical Group OB/GYN at Curtis Parkway AdventHealth Medical Group OB/GYN at Curtis Parkway 170 Curtis Parkway NE Calhoun, GA 30701 Call AdventHealth Medical Group OB/GYN at Curtis Parkway at706-879-5770