Hattiesburg Clinic - Internal Medicine #4 Medical Blvd Hattiesburg, MS 39401 Get Directions Website: www.hattiesburgclinic.com Physicians at this Location Robert Brahan, MD Internal Medicine View More Info Anutida "Jade" Charoentong, DO Internal Medicine View More Info Phone: (601) 579-5444 Jeffrey Johnson, MD Internal Medicine View More Info Phone: (601) 579-5444 Kory Blackwell, MD Family Medicine View More Info Phone: (601) 579-5444