Dr. John Berquist

Internal Medicine
Pioneer Specialty Hospital
50 N Perry St, 
Pontiac, MI 
Pioneer Specialty Hospital
50 N Perry St, 
Pontiac, MI 

Overview

John Berquist is an Internal Medicine provider practicing medicine in Pontiac, Michigan.

His clinical expertise encompasses Vitamin D Deficiency, Malnutrition, Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH).

He is actively involved in clinical research, co-authoring 1 peer reviewed article.

Specialties

Internal Medicine

Licenses

Internal Medicine in UT

Hospital Affiliations

Welia Health
Riverwood Healthcare Center
Cuyuna Regional Medical Center

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
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
Health Net

Accepted plan types not found. Please verify directly with the provider.

HealthPartners
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
South Country Health Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
University of Utah Health
  • EPO
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 11 Less Insurance Carriers -

Locations

Pioneer Specialty Hospital
50 N Perry St, Pontiac, MI 48342
Other Locations
Diabetes Specialty Center LLC
615 S Arapeen Dr Ste 100, Salt Lake City, UT 84108

Additional Areas of Focus

Dr. Berquist has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)

Frequently Asked Questions about Dr. John Berquist

How do I make an appointment with Dr. John Berquist?

You can book an appointment with Dr. John Berquist by calling their office at 248-338-5392. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. John Berquist a top-rated expert for Vitamin D Deficiency?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Berquist is classified as an Experienced expert for Vitamin D Deficiency, 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. John Berquist specialize in?

While Dr. John Berquist is a Internal Medicine, they have specific expertise in Vitamin D Deficiency, Malnutrition, and Non-Alcoholic Fatty Liver Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. John Berquist accept my insurance?

Dr. John Berquist accepts most major insurance plans, including Aetna and Blue Cross Blue Shield. We recommend calling the office directly at 248-338-5392 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

Find Dr. Berquist's expertise for a condition
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