Expertise in
6
conditions
Expertise in
6
conditions
Office
420 E 1st St, 
Duluth, MN 

Overview

Josefino Diaz is a primary care provider, practicing in Internal Medicine in Duluth, Minnesota.

Dr. Diaz is highly rated in 6 conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Specialties

Internal Medicine

Licenses

Geriatric Medicine in MN

Hospital Affiliations

Essentia Health Duluth

Languages Spoken

English

Gender

Male

Insurance

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

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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
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
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Itasca Medical Care
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Sanford Health
  • HMO
  • PPO
Security Health
  • EPO
  • HMO
  • INDEMNITY
  • POS
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
420 E 1st St, Duluth, MN 55805
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Duluth, MN 
 (6.8 miles away)
Languages Spoken:
English

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Frequently Asked Questions about Dr. Josefino Diaz

How do I make an appointment with Dr. Josefino Diaz?

You can book an appointment with Dr. Josefino Diaz by calling their office at 218-786-1216. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Josefino Diaz a top-rated expert for End-Stage Renal Disease (ESRD)?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Josefino Diaz is classified as an Advanced expert for End-Stage Renal Disease (ESRD), 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. Josefino Diaz specialize in?

While Dr. Josefino Diaz is a Internal Medicine, they have specific expertise in End-Stage Renal Disease (ESRD), Hypertension, and Familial Hypertension. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Josefino Diaz accept my insurance?

Dr. Josefino Diaz accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 218-786-1216 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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