Dr. Jay R. Knuths
- Gender: Male
- Experience: 36 years
- Graduated from: University Of Minnesota Medical School
- Graduation year: 1985
- Sole propriator: No
- NPI: 1780634220
Dr. Jay R. Knuths MD
Internist
He is located at 1001 East Superior Street Ste, L401 in Duluth, MN 55802. Can help patients with the following: Abdominal Pain, Asthma, Common Cold, Diarrhea, Hyponatremia, Peptic Ulcer. His National Provider Identifier (NPI) number is 1780634220. Appointment can be made via the phone number (218) 249-7960. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Jay R. Knuths, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Jay R. Knuths.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Insurances Accepted by Dr. Jay R. Knuths
- Humana
Medicare Enrollment
Dr. Jay R. Knuths is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: St. Luke's Hospital Of Duluth
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Janssen | $69 |
| Boehringer Ingelheim | $55 |
| Sanofi | $36 |
Other
| Food and Beverage | $404 |
Studies
UNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated in 1985
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- Address: Suite L401 1001 East Superior Street Duluth, 55802, MN
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Questions & Answers
Where can you meet with Dr. Jay R. Knuths?
Dr. Jay R. Knuths's office is located at 1001 East Superior Street Ste, L401 in Duluth, MN 55802.
Has Dr. Jay R. Knuths affiliation with hospitals?
Dr. Jay R. Knuths is affiliated with ST LUKES HOSPITAL. For the full list of hospitals see this list.
Does Dr. Jay R. Knuths accept patients with Humana?
Yes, Dr. Jay R. Knuths accepts patients with Humana.
Does Dr. Jay R. Knuths have affiliation with practices?
Dr. Jay R. Knuths is affiliated with Northland Ear Nose & Throat Associates PA. For the full list of practices see this list.
What conditions does Dr. Jay R. Knuths treat?
Dr. Jay R. Knuths provides treatment for Abdominal Pain, Asthma, Common Cold, Diarrhea, Hyponatremia, Peptic Ulcer. For the full list see this list.