Experienced in Lower Esophageal Ring

Dr. Nuzhat Ahmad

Gastroenterology
Penn Medicine
Penn Gastroenterology Perelman
3400 Civic Center Boulevard, South Pavilion, 4th Floor, 
Philadelphia, PA 
On Staff At
Accepting New Patients
Offers Telehealth

Experienced in Lower Esophageal Ring
Penn Medicine
Penn Gastroenterology Perelman
3400 Civic Center Boulevard, South Pavilion, 4th Floor, 
Philadelphia, PA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Nuzhat Ahmad is a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. Her top areas of expertise are Acute Pancreatitis, Hereditary Pancreatitis, Childhood Pancreatitis, Endoscopy, and Colonoscopy. Dr. Ahmad is currently accepting new patients.

Her clinical research consists of co-authoring 50 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Dow Medical College
Residency
University of Illinois Medical Center
Specialties
Gastroenterology
Licenses
Internal Medicine in PA
Board Certifications
Gastroenterology, 2000
Fellowships
University of Illinois Medical Center
Hospital of the University of Pennsylvania
Hospital Affiliations
Hospital Of Univ Of Pennsylvania
Chester County Hospital
Languages Spoken
English
Gender
Female
Awards
Recognized annually in Philadelphia magazine's Top Docs issue from 2024 through 2025

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
Cigna
  • EPO
  • HMO
  • PPO
Clover Health
  • INSURANCE PLAN
  • MEDICARE MAPD
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Geisinger
  • HMO
  • POS
  • 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
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
Provider Partners Health Plan
  • MEDICARE SNP
Tufts
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 16 Less Insurance Carriers -

Locations

Penn Gastroenterology Perelman
3400 Civic Center Boulevard, South Pavilion, 4th Floor, Philadelphia, PA 19104
Call: 215-349-8222

Additional Areas of Focus

Dr. Ahmad 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.

Pancreatic Pseudocyst
Bile Duct Stricture
Acute Pancreatitis
Pancreatic Cancer
Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)
Achalasia
Chronic Pancreatitis

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.


50 Total Publications

Gastric epithelium from BRCA1 and BRCA2 carriers harbors increased double-stranded DNA damage and augmented growth.
Gastric epithelium from BRCA1 and BRCA2 carriers harbors increased double-stranded DNA damage and augmented growth.
Journal: bioRxiv : the preprint server for biology
Published: November 19, 2025
View All 50 Publications
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Matthew J. Sullivan
Distinguished in Lower Esophageal Ring
Dr. Matthew J. Sullivan
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Distinguished in Lower Esophageal Ring
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Gastroenterology

Eastern Pennsylvania Endoscopy Center

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

Philosophy of care | My aim is to provide quality care by educating you about your conditions so you feel more comfortable sharing your health concerns, have a better understanding of the treatment plan, and ultimately become a more active participant in your care. | Why I entered medicine | I entered medicine because I wanted to enter a field that combined my interest in science with the ability to work closely with people. Medicine provides this plus the opportunity to stay on the leading edge of technology and research while being a lifelong learner. | Community involvement | Locally, I am a member of the Pennsylvania Society of Gastroenterology. | Personal interests | I am an avid sports fan and season-ticket holder. I enjoy traveling to national parks and other new places, running, hiking, kayaking, listening to informative podcasts, and spending time with my family and dog. Dr. Sullivan is rated as a Distinguished provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Lower Esophageal Ring, Biliary Hypoplasia, Swallowing Difficulty, Endoscopy, and Colonoscopy.

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 (12.7 miles away)
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Languages Spoken:
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Warren Werbitt is a Gastroenterologist in Cherry Hill, New Jersey. Dr. Werbitt is rated as a Distinguished provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Esophagitis, Gastroesophageal Reflux Disease (GERD), Tenesmus, and Lower Esophageal Ring. Dr. Werbitt is currently accepting new patients.

Distinguished in Lower Esophageal Ring
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Paul Demartino is a Gastroenterologist in Toms River, New Jersey. Dr. Demartino is rated as a Distinguished provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Diverticular Disease, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy.

VIEW MORE LOWER ESOPHAGEAL RING 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. Ahmad's expertise for a condition
ConditionClose
    • Distinguished
    • Acute Pancreatitis
      Dr. Ahmad is
      Distinguished
      . Learn about Acute Pancreatitis.
      See more Acute Pancreatitis experts
    • Childhood Pancreatitis
      Dr. Ahmad is
      Distinguished
      . Learn about Childhood Pancreatitis.
      See more Childhood Pancreatitis experts
    • Hereditary Pancreatitis
      Dr. Ahmad is
      Distinguished
      . Learn about Hereditary Pancreatitis.
      See more Hereditary Pancreatitis experts
    • Advanced
    • Bile Duct Obstruction
      Dr. Ahmad is
      Advanced
      . Learn about Bile Duct Obstruction.
      See more Bile Duct Obstruction experts
    • Bile Duct Stricture
      Dr. Ahmad is
      Advanced
      . Learn about Bile Duct Stricture.
      See more Bile Duct Stricture experts
    • BRCA Positive Breast Cancer
      Dr. Ahmad is
      Advanced
      . Learn about BRCA Positive Breast Cancer.
      See more BRCA Positive Breast Cancer experts
    • Childhood Volvulus
      Dr. Ahmad is
      Advanced
      . Learn about Childhood Volvulus.
      See more Childhood Volvulus experts
    • Cholestasis
      Dr. Ahmad is
      Advanced
      . Learn about Cholestasis.
      See more Cholestasis experts
    • Chronic Pancreatitis
      Dr. Ahmad is
      Advanced
      . Learn about Chronic Pancreatitis.
      See more Chronic Pancreatitis experts
    View All 17 Advanced Conditions
    • Experienced
    • Angiodysplasia of the Colon
      Dr. Ahmad is
      Experienced
      . Learn about Angiodysplasia of the Colon.
      See more Angiodysplasia of the Colon experts
    • Attenuated Familial Adenomatous Polyposis
      Dr. Ahmad is
      Experienced
      . Learn about Attenuated Familial Adenomatous Polyposis.
      See more Attenuated Familial Adenomatous Polyposis experts
    • Bacterial Gastroenteritis
      Dr. Ahmad is
      Experienced
      . Learn about Bacterial Gastroenteritis.
      See more Bacterial Gastroenteritis experts
    • Barrett Esophagus
      Dr. Ahmad is
      Experienced
      . Learn about Barrett Esophagus.
      See more Barrett Esophagus experts
    • Benign Esophageal Stricture
      Dr. Ahmad is
      Experienced
      . Learn about Benign Esophageal Stricture.
      See more Benign Esophageal Stricture experts
    • Bowel Incontinence
      Dr. Ahmad is
      Experienced
      . Learn about Bowel Incontinence.
      See more Bowel Incontinence experts
    View All 55 Experienced Conditions
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