Dr. Jarred Marshak, MD
Gastroenterology*•Male•Age 39
Gastroenterology*
Dr. Jarred Marshak, MD is a gastroenterologist in Wantagh, NY. He is affiliated with medical facilities such as NYU Langone Hospital-Long Island and NYU Langone Hospitals. He is accepting telehealth appointments.

Practice
1488 Wantagh Ave Wantagh, NY 11793Hospital Highlight
Dr. Marshak is affiliated with NYU Langone Hospitals New York, a highly rated and top awarded hospital for gastroenterology.
At a Glance
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital
- Hospital Satisfaction
Experience Check
Search for experience in a specific area
Insurance Check
Search for your insurance carrier and choose your plan type
Dr. Marshak's Reviews
Is this your profile?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.
Claim your profileOverall Patient Satisfaction
About Me
biography
Dr. Jarred Marshak, MD is a gastroenterologist in Wantagh, NY. He is affiliated with medical facilities such as NYU Langone Hospital-Long Island and NYU Langone Hospitals. He is accepting telehealth appointments.Gastroenterology
Internal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of Alaska / Anchorage Campus
Medical School
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkFocus on IBD
Locations
Practice
Practice
Practice
Affiliated Hospitals
- Recipient of 15
hospital awardsAmerica’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025)
Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery
View all awardsAmerica’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2025)
Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery
- Recipient of 62
hospital awardsAmerica’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025, 2024, 2023)
Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery
View all awardsAmerica’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2025, 2024, 2023)
Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
78%Patients said that nurses always listened to them and explained things well3% higher than the national average
- Recipient of 19
hospital awardsPatient Safety Excellence Award™ (2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsOutstanding Patient Experience Award™ (2022)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
83%Patients said they were given information about recovering at home1% lower than the national average
73%Patients said that doctors always listened to them and explained things well3% lower than the national average
Compare Providers
Providers shown based on Dr. Marshak's location and specialty. Show more Gastroenterologists.