Directions to AdventHealth Medical Group Surgical Specialists at Sun n Lake - A hospital department of AdventHealth Sebring AdventHealth Medical Group Surgical Specialists at Sun n Lake - A hospital department of AdventHealth Sebring 4301 Sun N Lake Blvd Suite 102 Sebring, FL 33872 Call AdventHealth Medical Group Surgical Specialists at Sun n Lake - A hospital department of AdventHealth Sebring at863-402-3161