Bay Springs, Mississippi

- Bay Springs Dialysis Unit

Collins, Mississippi

- Cardiology — Collins (a partnership of Forrest General and Hattiesburg Clinic)
- Collins Dialysis Unit
- Collins Family Practice Clinic

Columbia, Mississippi

- Columbia Dialysis Unit
- Columbia Family Clinic
- Orthopaedic Surgery - Columbia Family Clinic
- Podiatric Medicine - Columbia

Ellisville, Mississippi

- Ellisville Family Clinic

Hattiesburg, Mississippi

- Ambulatory Surgery Center - Gastro
- Ambulatory Surgery Center - Urology
- Anesthesiology
- Arthritis Center (The)
- Arthritis Center - West (The)
- Audiology Services & Hearing Aids
- Breast Center (The)
- Center for Sleep Medicine (The) - clinical
- Center for Sleep Medicine (The) - lab
- Children's Clinic (The)
- Cloverleaf Immediate Care
- Connections
- Dermatology Clinic of Hattiesburg
- Dialysis
- Downtown Medical Associates
- Ear Nose & Throat Associates
- Endocrinology
- Eye Physicians & Surgeons - Hattiesburg
- Family Medicine
- Forrest General Dialysis Unit
- Gastroenterology
- Hattiesburg Clinic
- Hattiesburg Clinic Dermatology - Hattiesburg
- Hattiesburg Clinic West
- Hattiesburg Dialysis Unit
- Healthworks
- Hematology & Oncology
- Hematology & Oncology Clinic (The)
- Hospital Care Service
- Hypertension Center of Excellence
- Imaging
- Immediate Care
- Infectious Diseases
- Internal Medicine
- Internal Medicine - Dr. Bridget Tah-Clayton
- Laboratory
- Lake Serene Clinic
- Lake Serene Physical Therapy
- Lowery A. Woodall (LAW) Outpatient Surgery Center
- Nephrology
- Neurological Surgery
- Neurology
- Obstetrics/Gynecology
- Optical Shop - Hattiesburg
- Orthopaedic Surgery
- Orthopaedic Surgery - West
- Owl Drug Store
- Pathology/Dermatopathology
- Pediatric Clinic (The)
- Physical Medicine & Rehabilitation
- Physical Therapy
- Plastic Surgery
- Podiatric Medicine - Hattiesburg
- Primary Care Sports Medicine
- Psychiatry
- Psychology - Main
- Psychology - South
- Pulmonary Medicine
- Southern Heart Center
- Sports Medicine
- Surgery
- Urology
- Vascular Access Center
- Vascular Specialists
- Vein Care Centers

Laurel, Mississippi

- Laurel Dialysis Unit
- Eye Physicians & Surgeons
- Hattiesburg Clinic Dermatology
- The Heart Care Center
- Immediate Care
- Optical Shop
- Podiatric Medicine

Lucedale, Mississippi

- Ear, Nose & Throat Associates - Lucedale

Magee, Mississippi

- Cardiology — Magee (a partnership of Forrest General and Hattiesburg Clinic)

Pachuta, Mississippi

- Pachuta Dialysis Unit

Petal, Mississippi

- Petal Family Practice Clinic
- Petal Physical Therapy
- Runnelstown Clinic

Picayune, Mississippi

- Cardiology - Picayune (a partnership of Forrest General and Hattiesburg Clinic)
- Hattiesburg Clinic - Picayune
- Picayune Dialysis Unit

Poplarville, Mississippi

- The Poplarville Clinic
- Poplarville Physical Therapy

Prentiss, Mississippi

- Prentiss Family Practice Clinic

Purvis, Mississippi

- Family Clinic - Purvis (The)
- Purvis Family Practice Clinic
- Purvis Physical Therapy

Richton, Mississippi

- Cardiology - Richton (a partnership of Forrest General and Hattiesburg Clinic)
- Richton Dialysis Unit

Silver Creek, Mississippi

- Silver Creek Dialysis Unit

Seminary, Mississippi

- Cardiology — Seminary (a partnership of Forrest General and Hattiesburg Clinic)
- Family Clinic of Seminary

Sumrall, Mississippi

- Sumrall Medical Center

Tylertown, Mississippi

- Tylertown Dialysis Unit

Waynesboro, Mississippi

- Cardiology - Waynesboro (a partnership of Forrest General and Hattiesburg Clinic)
- The Heart Care Center
- Waynesboro Dialysis Unit

Wiggins, Mississippi

- Cardiology - Wiggins (a partnership of Forrest General and Hattiesburg Clinic)
- Southern Heart Center - Stone County Hospital
- Wiggins Clinic
- Wiggins Dialysis Unit