Advanced in Hepatitis

Dr. Michael A. Waronker

Gastroenterology
Penn Medicine
Penn Gastroenterology Limerick
420 West Linfield-Trappe Road, Building 200, Suite 102, 
Limerick, PA 
On Staff At
Accepting New Patients
Advanced in Hepatitis
Penn Medicine
Penn Gastroenterology Limerick
420 West Linfield-Trappe Road, Building 200, Suite 102, 
Limerick, PA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Michael Waronker is a Gastroenterologist in Limerick, Pennsylvania. Dr. Waronker is rated as an Advanced provider by MediFind in the treatment of Hepatitis. His top areas of expertise are Hepatitis, Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy. Dr. Waronker is currently accepting new patients.

Graduate Institution
Philadelphia College Of Osteopathic Medicine
Residency
Atlantic City Medical Center
Specialties
Gastroenterology
Licenses
Internal Medicine in PA
Board Certifications
Gastroenterology, 2000
Fellowships
Drexel University
Hospital Affiliations
Hospital Of Univ Of Pennsylvania
Reading Hospital
Phoenixville Hospital
Languages Spoken
English
Gender
Male
Awards
Recognized annually in Philadelphia magazine's Top Docs issue from 2023 through 2025

Insurance

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

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Avalon Health Care
  • MEDICARE PDP
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Clover Health
  • INSURANCE PLAN
  • MEDICARE MAPD
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Gateway Health Plan
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • OTHER MEDICARE PART D
Geisinger
  • HMO
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Home State Health
  • EPO
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
Oscar
  • EPO
  • HMO
  • PPO
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
Provider Partners Health Plan
  • MEDICARE SNP
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • 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 20 Less Insurance Carriers -

Locations

Penn Gastroenterology Limerick
420 West Linfield-Trappe Road, Building 200, Suite 102, Limerick, PA 19468
Call: 800-789-7366
Other Locations
Penn Specialty Care MOB1
824 Main Street, Phoenixville Medical Building 1, Suite 307, Phoenixville, PA 19460

Additional Areas of Focus

Dr. Waronker 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.

Pernicious Anemia
Hepatitis
Primary Biliary Cholangitis
Non-Alcoholic Fatty Liver Disease
Collagenous Colitis
Eosinophilic Esophagitis
Jaundice
Hiatal Hernia
Hemorrhoids
Small Bowel Bacterial Overgrowth
Diarrhea
Cirrhosis
Achalasia
Peptic Ulcer
Esophagitis
Anemia
Gastroparesis
Ulcerative Colitis
Gallstones
Heartburn
Short Bowel Syndrome
Bowel Incontinence
Ascites
Gastritis
Lynch Syndrome
Nonalcoholic Steatohepatitis (NASH)
Cowden Syndrome
View 17 Less Areas of Focus-
Similar Doctors
Jonathan M. Fenkel
Elite in Hepatitis
Dr. Jonathan M. Fenkel
Transplant Surgery | Hepatology | Gastroenterology
Elite in Hepatitis
Dr. Jonathan M. Fenkel
Transplant Surgery | Hepatology | Gastroenterology

1 West Germantown Pike

1 West Germantown Pike, 
East Norriton, PA 
 (12.6 miles away)
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Jonathan Fenkel is a Hepatologist and a Gastroenterologist in East Norriton, Pennsylvania. Dr. Fenkel is rated as a Distinguished provider by MediFind in the treatment of Hepatitis. His top areas of expertise are Hepatitis, Hepatitis C, Ascites, Liver Transplant, and Endoscopy. Dr. Fenkel is currently accepting new patients.

Distinguished in Hepatitis
Dr. Ethan Weinberg
Gastroenterology
Distinguished in Hepatitis
Dr. Ethan Weinberg
Gastroenterology

Penn Gastroenterology Radnor

145 King Of Prussia Road, Floor 2, Suite 205 South, 
Radnor, PA 
 (15.7 miles away)
215-349-8222
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Ethan Weinberg is a Gastroenterologist in Radnor, Pennsylvania. Dr. Weinberg is rated as a Distinguished provider by MediFind in the treatment of Hepatitis. His top areas of expertise are Hepatitis, Hepatorenal Syndrome, Liver Failure, Liver Transplant, and Ileostomy. Dr. Weinberg is currently accepting new patients.

Distinguished in Hepatitis
Dr. Eyob L. Feyssa
Gastroenterology
Distinguished in Hepatitis
Dr. Eyob L. Feyssa
Gastroenterology

Penn Gastroenterology Limerick

420 West Linfield-Trappe Road, Building 200, Suite 102, 
Limerick, PA 
 (0.1 miles away)
800-789-7366
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Eyob Feyssa is a Gastroenterologist in Limerick, Pennsylvania. Dr. Feyssa is rated as a Distinguished provider by MediFind in the treatment of Hepatitis. His top areas of expertise are Hepatitis, Hepatitis C, Visceromegaly, Liver Transplant, and Kidney Transplant. Dr. Feyssa is currently accepting new patients.

VIEW MORE HEPATITIS DOCTORS

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. Waronker's expertise for a condition
ConditionClose
      • Advanced
      • Angiodysplasia of the Colon
        Dr. Waronker is
        Advanced
        . Learn about Angiodysplasia of the Colon.
        See more Angiodysplasia of the Colon experts
      • Colonoscopy
        Dr. Waronker is
        Advanced
        . Learn about Colonoscopy.
        See more Colonoscopy experts
      • Diverticular Disease
        Dr. Waronker is
        Advanced
        . Learn about Diverticular Disease.
        See more Diverticular Disease experts
      • Endoscopy
        Dr. Waronker is
        Advanced
        . Learn about Endoscopy.
        See more Endoscopy experts
      • Familial Adenomatous Polyposis
        Dr. Waronker is
        Advanced
        . Learn about Familial Adenomatous Polyposis.
        See more Familial Adenomatous Polyposis experts
      • Gastrointestinal Bleeding
        Dr. Waronker is
        Advanced
        . Learn about Gastrointestinal Bleeding.
        See more Gastrointestinal Bleeding experts
      View All 7 Advanced Conditions
      • Experienced
      • Acute Pancreatitis
        Dr. Waronker is
        Experienced
        . Learn about Acute Pancreatitis.
        See more Acute Pancreatitis experts
      • Alcoholic Cirrhosis
        Dr. Waronker is
        Experienced
        . Learn about Alcoholic Cirrhosis.
        See more Alcoholic Cirrhosis experts
      • Anemia
        Dr. Waronker is
        Experienced
        . Learn about Anemia.
        See more Anemia experts
      • Ascites
        Dr. Waronker is
        Experienced
        . Learn about Ascites.
        See more Ascites experts
      • Bacterial Gastroenteritis
        Dr. Waronker is
        Experienced
        . Learn about Bacterial Gastroenteritis.
        See more Bacterial Gastroenteritis experts
      • Barrett Esophagus
        Dr. Waronker is
        Experienced
        . Learn about Barrett Esophagus.
        See more Barrett Esophagus experts
      View All 63 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.