Experienced in Heartburn

Dr. Maria S. Altieri

Bariatric Medicine | General Surgery
Penn Medicine
Penn Hernia Program Washington Square
800 Walnut Street, 20th Floor, 
Philadelphia, PA 
On Staff At
Accepting New Patients
Offers Telehealth
Experienced in Heartburn
Penn Medicine
Penn Hernia Program Washington Square
800 Walnut Street, 20th Floor, 
Philadelphia, PA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Maria Altieri is a General Surgeon and a Bariatric Medicine provider in Philadelphia, Pennsylvania. Dr. Altieri is rated as an Experienced provider by MediFind in the treatment of Heartburn. Her top areas of expertise are Hernia, Obesity, Gallbladder Disease, Gallbladder Removal, and Gastric Bypass. Dr. Altieri is currently accepting new patients.

Her clinical research consists of co-authoring 146 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.

Graduate Institution
George Washington University
Residency
SUNY at Stony Brook Medical Center
Specialties
Bariatric Medicine
General Surgery
Licenses
Surgery in PA
Board Certifications
Surgery, 2021
Fellowships
Washington University School of Medicine
Hospital Affiliations
Hospital Of Univ Of Pennsylvania
Pennsylvania Hospital
Languages Spoken
English
Gender
Female

Insurance

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

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Clover Health
  • INSURANCE PLAN
  • MEDICARE MAPD
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Friday Health

Accepted plan types not found. Please verify directly with the provider.

Geisinger
  • HMO
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
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
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
View 10 Less Insurance Carriers -

Locations

Penn Hernia Program Washington Square
800 Walnut Street, 20th Floor, Philadelphia, PA 19107
Call: 215-829-8455
Other Locations
Penn Gastrointestinal Surgery Radnor
145 King Of Prussia Road, Floor 2, Suite 203 North, Radnor, PA 19087
Penn Metabolic and Bariatric Surgery Program Washington Square
800 Walnut Street, 20th Floor, Philadelphia, PA 19107
Call: 800-789-7366

Additional Areas of Focus

Dr. Altieri 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.

Biliary Dyskinesia
Gallstones
Hiatal Hernia
Median Arcuate Ligament Syndrome (MALS)
Femoral Hernia
Obesity
Appendicitis
Swallowing Difficulty
Diaphragmatic Hernia
Cellulitis
Gallbladder Disease
Achalasia
Umbilical Hernia
View 3 Less Areas of Focus-

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.

1 Clinical Trials

Biologic Versus Synthetic Mesh for Treatment of Paraesophageal Hernia
Biologic Versus Synthetic Mesh for Treatment of Paraesophageal Hernia
Enrollment Status: Unknown
Publish Date: October 15, 2018
Intervention Type: Device
Study Phase: Phase 4

146 Total Publications

Bariatric Surgery and Incident Development of Obesity-Related Comorbidities.
Bariatric Surgery and Incident Development of Obesity-Related Comorbidities.
Journal: JAMA network open
Published: September 09, 2025
View All 146 Publications
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Caitlin Halbert is a Bariatric Medicine provider in Wilmington, Delaware. Dr. Halbert has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Heartburn. Her top areas of expertise are Obesity, Hernia, Hiatal Hernia, Endoscopy, and Sleeve Gastrectomy.

VIEW MORE HEARTBURN 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. Altieri's expertise for a condition
ConditionClose
  • Elite
  • Gallbladder Removal
    Dr. Altieri is
    Elite
    . Learn about Gallbladder Removal.
    See more Gallbladder Removal experts
  • Distinguished
  • Endoscopy
    Dr. Altieri is
    Distinguished
    . Learn about Endoscopy.
    See more Endoscopy experts
  • Gastrectomy
    Dr. Altieri is
    Distinguished
    . Learn about Gastrectomy.
    See more Gastrectomy experts
  • Gastric Bypass
    Dr. Altieri is
    Distinguished
    . Learn about Gastric Bypass.
    See more Gastric Bypass experts
  • Hernia
    Dr. Altieri is
    Distinguished
    . Learn about Hernia.
    See more Hernia experts
  • Obesity
    Dr. Altieri is
    Distinguished
    . Learn about Obesity.
    See more Obesity experts
  • Sleeve Gastrectomy
    Dr. Altieri is
    Distinguished
    . Learn about Sleeve Gastrectomy.
    See more Sleeve Gastrectomy experts
  • Advanced
  • Cholecystitis
    Dr. Altieri is
    Advanced
    . Learn about Cholecystitis.
    See more Cholecystitis experts
  • Gallbladder Disease
    Dr. Altieri is
    Advanced
    . Learn about Gallbladder Disease.
    See more Gallbladder Disease experts
  • Hiatal Hernia
    Dr. Altieri is
    Advanced
    . Learn about Hiatal Hernia.
    See more Hiatal Hernia experts
  • Experienced
  • Abdominal Wall Surgery
    Dr. Altieri is
    Experienced
    . Learn about Abdominal Wall Surgery.
    See more Abdominal Wall Surgery experts
  • Achalasia
    Dr. Altieri is
    Experienced
    . Learn about Achalasia.
    See more Achalasia experts
  • Appendectomy
    Dr. Altieri is
    Experienced
    . Learn about Appendectomy.
    See more Appendectomy experts
  • Appendicitis
    Dr. Altieri is
    Experienced
    . Learn about Appendicitis.
    See more Appendicitis experts
  • Campylobacter Infection
    Dr. Altieri is
    Experienced
    . Learn about Campylobacter Infection.
    See more Campylobacter Infection experts
  • Cellulitis
    Dr. Altieri is
    Experienced
    . Learn about Cellulitis.
    See more Cellulitis experts
View All 25 Experienced Conditions
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