Eric D. Nellis
Advanced in Diarrhea

Dr. Eric D. Nellis

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

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

Overview

Eric Nellis is a Gastroenterologist in Allentown, Pennsylvania. Dr. Nellis is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.

His clinical research consists of co-authoring 6 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Diarrhea.

Graduate Institution
Georgetown University School Of Medicine, Doctor Of Medicine (MD), 2013
Residency
Internal Medicine, Temple University Hospital, Philadelphia, PA- 2016
Specialties
Gastroenterology
Licenses
Internal Medicine in PA
Board Certifications
American Board Of Internal Medicine - Gastroenterology
American Board Of Internal Medicine - Internal Medicine
Fellowships
Gastroenterology, Lehigh Valley Health Network-Cedar Crest, Allentown, PA- 2019
Hospital Affiliations
St Luke's Hospital Bethlehem
Lehigh Valley Hospital - Pocono
Lehigh Valley 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
  • 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
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
Sunshine Health
  • EPO
  • HMO
TeamCare
  • OTHER COMMERCIAL
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 19 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. Nellis 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)
Eosinophilic Esophagitis

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.


6 Total Publications

Anorectal Melanoma Diagnosed on Index Colonoscopy.
Anorectal Melanoma Diagnosed on Index Colonoscopy.
Journal: ACG case reports journal
Published: September 19, 2024
View All 6 Publications
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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. Nellis's expertise for a condition
ConditionClose
      • Advanced
      • Alcoholic Cirrhosis
        Dr. Nellis is
        Advanced
        . Learn about Alcoholic Cirrhosis.
        See more Alcoholic Cirrhosis experts
      • Barrett Esophagus
        Dr. Nellis is
        Advanced
        . Learn about Barrett Esophagus.
        See more Barrett Esophagus experts
      • Chronic Erosive Gastritis
        Dr. Nellis is
        Advanced
        . Learn about Chronic Erosive Gastritis.
        See more Chronic Erosive Gastritis experts
      • Chronic Idiopathic Constipation (CIC)
        Dr. Nellis is
        Advanced
        . Learn about Chronic Idiopathic Constipation (CIC).
        See more Chronic Idiopathic Constipation (CIC) experts
      • Colonoscopy
        Dr. Nellis is
        Advanced
        . Learn about Colonoscopy.
        See more Colonoscopy experts
      • Crohn's Disease
        Dr. Nellis is
        Advanced
        . Learn about Crohn's Disease.
        See more Crohn's Disease experts
      View All 27 Advanced Conditions
      • Experienced
      • Achalasia
        Dr. Nellis is
        Experienced
        . Learn about Achalasia.
        See more Achalasia experts
      • Acute Pancreatitis
        Dr. Nellis is
        Experienced
        . Learn about Acute Pancreatitis.
        See more Acute Pancreatitis experts
      • Anemia
        Dr. Nellis is
        Experienced
        . Learn about Anemia.
        See more Anemia experts
      • Angiodysplasia of the Colon
        Dr. Nellis is
        Experienced
        . Learn about Angiodysplasia of the Colon.
        See more Angiodysplasia of the Colon experts
      • Ascites
        Dr. Nellis is
        Experienced
        . Learn about Ascites.
        See more Ascites experts
      • Attenuated Familial Adenomatous Polyposis
        Dr. Nellis is
        Experienced
        . Learn about Attenuated Familial Adenomatous Polyposis.
        See more Attenuated Familial Adenomatous Polyposis experts
      View All 79 Experienced Conditions
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