Expertise in
4
conditions

Dr. David J. Mast

Internal Medicine
Office
1001 E Superior St Ste L401, 
Duluth, MN 
Accepting New Patients
Expertise in
4
conditions
Office
1001 E Superior St Ste L401, 
Duluth, MN 

Overview

David Mast is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota.

Dr. Mast is highly rated in 4 conditions, according to our data. His clinical expertise encompasses Migraine, Acute Kidney Failure, Chronic Kidney Disease, Colonoscopy, and Bone Marrow Aspiration.

Dr. Mast is currently accepting new patients.

Specialties

Internal Medicine

Licenses

Internal Medicine in MN

Hospital Affiliations

Aspirus Lake View Hospital
Essentia Health Duluth
St Lukes Hospital

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
HealthPartners
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Security Health
  • EPO
  • HMO
  • INDEMNITY
  • POS
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 14 Less Insurance Carriers -

Locations

Office
1001 E Superior St Ste L401, Duluth, MN 55802
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Before you request

Office

1001 E Superior St Ste L401, 
Duluth, MN 
 (0.1 miles away)
218-249-7960
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Jay Knuths is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota. Dr. Knuths is highly rated in 10 conditions, according to our data. His clinical expertise encompasses Nephrosclerosis, Renovascular Hypertension, Multiple Myeloma, Endoscopy, and Gastrostomy. Dr. Knuths is currently accepting new patients.

Frequently Asked Questions about Dr. David J. Mast

How do I make an appointment with Dr. David J. Mast?

You can book an appointment with Dr. David J. Mast by calling their office at 218-249-7960. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. David J. Mast a top-rated expert for Migraine?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. David J. Mast is classified as an Advanced expert for Migraine, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. David J. Mast specialize in?

While Dr. David J. Mast is a Internal Medicine, they have specific expertise in Migraine, Acute Kidney Failure, and Chronic Kidney Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. David J. Mast accept my insurance?

Dr. David J. Mast accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 218-249-7960 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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