Expertise in
11
conditions

Dr. John P. Kolnik

Gastroenterology
Virtua Gastroenterology
239 Hurffville Crosskeys Rd Ste 360, 
Sewell, NJ 
Accepting New Patients
Expertise in
11
conditions
Virtua Gastroenterology
239 Hurffville Crosskeys Rd Ste 360, 
Sewell, NJ 

Overview

John Kolnik is a Gastroenterologist practicing medicine in Sewell, New Jersey.

Dr. Kolnik is highly rated in 11 conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Colonoscopy, and Gastrectomy.

Dr. Kolnik is currently accepting new patients.

Specialties

Gastroenterology

Licenses

Internal Medicine in NJ

Hospital Affiliations

West Jersey Hospital
Virtua Our Lady Of Lourdes Hospital

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
Aspirus Arise Health Plan
  • INSURANCE PLAN
  • OTHER COMMERCIAL
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Clover Health
  • INSURANCE PLAN
  • MEDICARE MAPD
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
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Nippon Life
  • INSURANCE PLAN
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 15 Less Insurance Carriers -

Locations

Virtua Gastroenterology
239 Hurffville Crosskeys Rd Ste 360, Sewell, NJ 08080
Other Locations
Virtua Gastroenterology - Voorhees at Centennial Blvd
502 Centennial Blvd Ste 3, Voorhees, NJ 08043

Additional Areas of Focus

Dr. Kolnik 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)
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Frequently Asked Questions about Dr. John P. Kolnik

How do I make an appointment with Dr. John P. Kolnik?

You can book an appointment with Dr. John P. Kolnik by calling their office at 856-288-1735. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. John P. Kolnik a top-rated expert for Crohn's Disease?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. John P. Kolnik is classified as an Advanced expert for Crohn's Disease, 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 P. Kolnik specialize in?

While Dr. John P. Kolnik is a Gastroenterology, they have specific expertise in Crohn's Disease, Gastroesophageal Reflux Disease (GERD), and Irritable Bowel Syndrome (IBS). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.

Does Dr. John P. Kolnik accept my insurance?

Dr. John P. Kolnik accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 856-288-1735 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. Kolnik's expertise for a condition
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