| Clearview Cancer Institute | Clearview Cancer Institute |
| Medical Affiliated Research Center, Inc. | Medical Affiliated Research Center, Inc. |
| Huntsville Hospital System | Huntsville Hospital System |
| Rheumatology Associates of North Alabama | Rheumatology Associates of North Alabama |
| Heart Center Research | Heart Center Research |
| Clinical Research Associates | Clinical Research Associates |
| Nephrology Consultants, LLC | Nephrology Consultants, LLC |
| Oncology Specialties, PC; Clearview Cancer Institute | Oncology Specialties, PC; Clearview Cancer Institute |
| Saadat Ansari Internal Medicine | Saadat Ansari Internal Medicine |
| Tennessee Valley Pain Consultants | Tennessee Valley Pain Consultants |
| Tennessee Valley Gynecologic Oncology | Tennessee Valley Gynecologic Oncology |
| Rehabilitation & Neurological Services | Rehabilitation & Neurological Services |
| UAB Huntsville Regional Medical Campus | UAB Huntsville Regional Medical Campus |
| Alabama Digestive Disorders Center, P.C. | Alabama Digestive Disorders Center, P.C. |
| Crestwood Medical Center | Crestwood Medical Center |
| Private Practice | Private Practice |
| Thrive Federally Qualified Health Services Center | Thrive Federally Qualified Health Services Center |
| Marshall Schreeder, MD | Marshall Schreeder, MD |
| Spine and Neuro Center | Spine and Neuro Center |
| Alabama Sleep Clinic | Alabama Sleep Clinic |
