Connect Now John Burdette, MD Emergency Medicine Biography Contact Info: Office:  910-457-3925 Facility/Office: Dosher Emergency Department 924 N. Howe St. Southport, NC 28461 More/Other Information: The Emergency Department is open 24/7/365 and is staffed by highly skilled emergency medicine physicians, registered nurses and other staff. For minor injuries and illnesses, please consider using our Urgent Care center at Dosher Medical Plaza, 4222 Long Beach Rd., Southport. It's open 8 a.m. to 4:30 p.m. weekdays during the off season, and extended weekday hours and weekends during the peak season. For more information, call (910) 457-4732.