Summary

Dr. Gary Kosc is a gastroenterologist and internal medicine physician who has dedicated 46 years to caring for patients with digestive health concerns. He earned his medical degree from Universidad Autonoma De Guadalajara Facultad De Medicina and completed his residency at St. Joseph's Hospital. His extensive experience spans nearly five decades of practice in both gastroenterology and internal medicine. Dr. Kosc is fluent in Italian, Spanish, and English, allowing him to communicate effectively with diverse patient populations.

Dr. Kosc practices in Woodland Park, New Jersey, and maintains an affiliation with Secaucus University Hospital. He specializes in treating conditions such as colon polyps and hemorrhoids. His expertise includes performing colonoscopies and lower GI endoscopy procedures to diagnose and treat digestive disorders. Patients have rated Dr. Kosc 4.4 out of 5 stars on Vitals, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 46 years of experience
  • 7 insurance plans accepted
  • speaks Italian, Spanish, English
  • St Josephs Hospital
  • 7 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Gary Joseph Kosc has 3 locations

Gastroenterology Diagnostics Of Northern New Jersey

205 Browertown Rd Ste 102Woodland Park, NJ 07424
Mon6:30 am - 5:00 pm
Tue6:30 am - 5:00 pm
Wed6:30 am - 5:00 pm
Thu6:30 am - 5:00 pm
Fri6:30 am - 5:00 pm
Sat6:30 am - 4:00 pm
SunClosed

Gastroenterology Associates Of New Jersey Llc

205 BROWERTOWN RD STE 201WOODLAND PARK, NJ 07424
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Mountainside Medical Group

1130 MCBRIDE AVE STE 201WOODLAND PARK, NJ 07424
Mon10:00 am - 7:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Gary Joseph Kosc, MDDr. Saad F. Habba, MDDr. Weidan Zhao, MDDr. Connie Park, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.4 
46 Years of Experience 48 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks Italian, Spanish, English Speaks English, Spanish Speaks English Speaks English
Woodland Park , NJSummit , NJNEW YORK , NYNew York , NY
Med School: Universidad Autonoma De Guadalajara Facultad De Medicina Med School: Royal College Of Surgeons In Ireland School Of Medicine Med School: University of Toledo Med School: State University of New York
Current Profile
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Insurance Plans Accepted by Dr. Gary Joseph Kosc

  • Accepts Medicaid
  • Blue Cross Blue Shield
  • Clover Health
  • Horizon NJ Health
  • Medicare
  • Medicare - Medicare
  • STLDentalPlan| LLC
  • UnitedHealthcare

Medical Specialties

Dr. Gary Joseph Kosc has the following 2 specialties

Specialty Expertise

Dr. Gary Joseph Kosc has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

46 Years Experience

Education & Training

Residency

Completed their residency at St Josephs Hospital.

Medical School

Graduated from Universidad Autonoma De Guadalajara Facultad De Medicina in 1980.

NPI Number

Dr. Kosc's NPI number is 1932105236.

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Frequently Asked Questions

Does Dr. Gary Kosc accept my insurance?
You can see the insurance plans that Dr. Gary Kosc accepts on their Vitals profile.
Does Dr. Gary Kosc accept virtual/telehealth appointments?
Dr. Gary Kosc has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Gary Kosc accepting new patients?
Dr. Gary Kosc is accepting new patients on Vitals. View Dr. Gary Kosc's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Gary Kosc?
You can find contact information for Dr. Gary Kosc here on Vitals.
Which hospitals is Dr. Gary Kosc affiliated with?
Dr. Gary Kosc is affiliated with Secaucus University Hospital.

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