HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / SC

MATTHEW KELLNER, MD

INTERNAL MEDICINE

Graduated: 2018

NPI: 1427553437

Practice Locations (2)

24 ON PHYSICIANS OF SC LLC

316 CALHOUN ST

CHARLESTON, SC 294011113

8437242901

MCLEOD LORIS SEACOAST HOSPITAL

3655 MITCHELL ST

LORIS, SC 295692827

8437167111

Source: CMS National Downloadable File, September 2026.

MATTHEW KELLNER, MD | HealthCareAtlasUSA