- C Malcolm Scott MD
- Denfeld Medical Ctr
- Duluth Clinic
- Duluth Clinic Urgent Care
- Duluth Internal Medicine Assoc
- Duluth Mri Ctr
- Duluth Regional Sleep Disorder
- Gail E Baldwin MD
- George A Corey MD
- Gillette Children's Specialty
- Kundel Pediatrics
- Norman J Boucher MD
- Northland Center-Plastic Surg
- Northland Ear Nose & Throat
- Northland Family Physicians
- Northland Gastroenterology
- Northland Medical
- Northland Neurology & Myology
- Northland Obstetrics & Gyn
- Northland Urology Assoc
- Occupational & Manual Medicine
- Rheumatology Associates
- St Luke's Ctr For Diagnostic
- St Luke's Duluth Neurosurgical
- St Luke's Hospital
- St Luke's Internal Mdcn Assoc
- St Luke's Physical Med & Rehab
- St Luke's Plastic Surg Assoc
- St Luke's Surgical Assoc
- St Mary's Duluth Clinic Cancer
- St Mary's Duluth Clinic Health
- Thomas W Day MD
