Aaron H. Mendelson
Advanced in Menetrier Disease

Dr. Aaron H. Mendelson

Gastroenterology
Lehigh Valley Health Network
Eastern Pennsylvania Endoscopy Center
1501 N Cedar Crest Blvd, Suite 100, 
Allentown, PA 
Offers Telehealth

Advanced in Menetrier Disease
Lehigh Valley Health Network
Eastern Pennsylvania Endoscopy Center
1501 N Cedar Crest Blvd, Suite 100, 
Allentown, PA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Philosophy of care | I provide the best possible evidence-based care to my patients, and look forward to helping you. | Why I entered medicine | The medical field fascinated me, and I loved how I could apply the science of gastroenterology to improve lives. | Community involvement | I am active at the Jewish Community Center and the Jewish Federation of the Lehigh Valley. | Personal interests | I enjoy skiing, long-distance running and spending quality time with my wife and children.

Dr. Mendelson is rated as an Advanced provider by MediFind in the treatment of Menetrier Disease. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Painful Swallowing, Endoscopy, and Gastrectomy.

His clinical research consists of co-authoring 5 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Jefferson Medical College, Doctor Of Medicine (MD), 2012
Residency
Internal Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA- 2013, 2014, 2015
Specialties
Gastroenterology
Licenses
Internal Medicine in PA
Board Certifications
American Board Of Internal Medicine - Gastroenterology
American Board Of Internal Medicine - Internal Medicine
Fellowships
Johns Hopkins University, Baltimore, MD- 2016, 2017, 2018
Hospital Affiliations
Lehigh Valley Hospital - Pocono
St Luke's Hospital - Monroe Campus
Lehigh Valley Hospital
Lehigh Valley Hospital - Hazleton
Languages Spoken
English
Gender
Male

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
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem
  • EPO
  • HMO
  • POS
  • PPO
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
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Gateway Health Plan
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • OTHER MEDICARE PART D
Geisinger
  • HMO
  • POS
  • 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 Partners Plans
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
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
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
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

Eastern Pennsylvania Endoscopy Center
1501 N Cedar Crest Blvd, Suite 100, Allentown, PA 18104
Call: 610-289-2172
Other Locations
LVH Gastroenterology–1501 N Cedar Crest
1501 N Cedar Crest Blvd, Suite 110, Allentown, PA 18104
Call: 610-821-2828
LVPG Gastroenterology-Palmer Township
3701 Corriere Road, Suite 17, Easton, PA 18045
Call: 610-821-2828
LVPG Gastroenterology-Pocono
511 VNA Road, First Floor, East Stroudsburg, PA 18301
Call: 570-664-8115
Monroe Endoscopy Center
511 VNA Road, Suite 200, East Stroudsburg, PA 18301
Call: 570-314-9401

Additional Areas of Focus

Dr. Mendelson 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)
Colonoscopy

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


5 Total Publications

Catching the Zebra: Clinical Pearls and Pitfalls for the Successful Diagnosis of Zollinger-Ellison Syndrome.
Catching the Zebra: Clinical Pearls and Pitfalls for the Successful Diagnosis of Zollinger-Ellison Syndrome.
Journal: Digestive diseases and sciences
Published: May 04, 2017
View All 5 Publications
Similar Doctors
Distinguished in Menetrier Disease
Dr. Srinivas S. Vasireddi
Gastroenterology
Distinguished in Menetrier Disease
Dr. Srinivas S. Vasireddi
Gastroenterology

Advanced Digestive Center, Inc

205 Bridge Street, Building D, 
Metuchen, NJ 
 (59.5 miles away)
732-888-4800
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Srinivas Vasireddi is a Gastroenterologist in Metuchen, New Jersey. Dr. Vasireddi is rated as a Distinguished provider by MediFind in the treatment of Menetrier Disease. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gas Bloat Syndrome, Hemorrhoids, Gastrectomy, and Colonoscopy.

Ronald J. Bross
Advanced in Menetrier Disease
Dr. Ronald J. Bross
Gastroenterology
Advanced in Menetrier Disease
Dr. Ronald J. Bross
Gastroenterology

Eastern Pennsylvania Endoscopy Center

1501 N Cedar Crest Blvd, Suite 100, 
Allentown, PA 
 (2.0 miles away)
610-289-2172
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Philosophy of care | My philosophy centers around building relationships with patients, whether it be for a routine screening colonoscopy or long-term treatment of irritable bowel syndrome or ulcerative colitis. | Why I entered medicine | Medicine should focus 100% on patient care. I entered the field to treat you and all my patients the way I would want my family members treated: with care, respect and to the best of my knowledge and skill. | Community involvement | Saint Thomas More Catholic Church. South Parkland Youth Association. | Personal interests | I enjoy sports, hiking, muscle cars and grandkids. Dr. Bross is rated as a Distinguished provider by MediFind in the treatment of Menetrier Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Acute Pancreatitis, Endoscopy, and Gastrectomy.

Advanced in Menetrier Disease
Dr. Robert Malcolm
Gastroenterology
Advanced in Menetrier Disease
Dr. Robert Malcolm
Gastroenterology

St Lukes Physician Group Inc

3565 Route 611, Suite 300, 
Bartonsville, PA 
 (30.0 miles away)
484-526-2200
Languages Spoken:
English
See accepted insurances

Robert Malcolm is a Gastroenterologist in Bartonsville, Pennsylvania. Dr. Malcolm is rated as a Distinguished provider by MediFind in the treatment of Menetrier Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Colitis, Choledocholithiasis, Gastrectomy, and Endoscopy.

VIEW MORE MENETRIER DISEASE 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. Mendelson's expertise for a condition
ConditionClose
      • Advanced
      • Acute Pancreatitis
        Dr. Mendelson is
        Advanced
        . Learn about Acute Pancreatitis.
        See more Acute Pancreatitis experts
      • Angiodysplasia of the Colon
        Dr. Mendelson is
        Advanced
        . Learn about Angiodysplasia of the Colon.
        See more Angiodysplasia of the Colon experts
      • Childhood Pancreatitis
        Dr. Mendelson is
        Advanced
        . Learn about Childhood Pancreatitis.
        See more Childhood Pancreatitis experts
      • Childhood Volvulus
        Dr. Mendelson is
        Advanced
        . Learn about Childhood Volvulus.
        See more Childhood Volvulus experts
      • Chronic Erosive Gastritis
        Dr. Mendelson is
        Advanced
        . Learn about Chronic Erosive Gastritis.
        See more Chronic Erosive Gastritis experts
      • Colitis
        Dr. Mendelson is
        Advanced
        . Learn about Colitis.
        See more Colitis experts
      View All 32 Advanced Conditions
      • Experienced
      • Achalasia
        Dr. Mendelson is
        Experienced
        . Learn about Achalasia.
        See more Achalasia experts
      • Alcoholic Cirrhosis
        Dr. Mendelson is
        Experienced
        . Learn about Alcoholic Cirrhosis.
        See more Alcoholic Cirrhosis experts
      • Anemia
        Dr. Mendelson is
        Experienced
        . Learn about Anemia.
        See more Anemia experts
      • Arteriovenous Malformation
        Dr. Mendelson is
        Experienced
        . Learn about Arteriovenous Malformation.
        See more Arteriovenous Malformation experts
      • Ascites
        Dr. Mendelson is
        Experienced
        . Learn about Ascites.
        See more Ascites experts
      • Bacterial Gastroenteritis
        Dr. Mendelson is
        Experienced
        . Learn about Bacterial Gastroenteritis.
        See more Bacterial Gastroenteritis experts
      View All 71 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.