Walterboro (Carolina ENT Clinic) Posted on December 28, 2020 by Charleston ENT & Allergy Charleston ENT & Allergy is excited to welcome Carolina ENT Clinic as one of our newest partner locations. Address302 Medical Park DrWalterboro, SC 29488 Phone (843) 549-1720 Office HoursWed:12:00pm - 4:00pmClosed 2nd and 4th Wednesdays of the month