Dr. James Marion, MD

Gastroenterology*MaleAge 62

Gastroenterology*

Dr. James Marion, MD is a gastroenterologist in New York, NY and has over 35 years of experience in the medical field. He graduated from Columbia University Vagelos College of Physicians and Surgeons in 1989. He is affiliated with medical facilities Mount Sinai Morningside and Mount Sinai Hospital. He is accepting new patients and telehealth appointments.

Dr. James Marion, MD

Mount Sinai Health System

17 E 102nd St Fl 5 New York, NY 10029
Telehealth availableTelehealth services available
Telehealth availableTelehealth services available
|

Accepting new patients

Hospital Highlight

Dr. Marion is affiliated with Mount Sinai Hospital New York, a highly rated and top awarded hospital for gastroenterology.

Dr. Marion is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Area of Expertise
    Dr. Marion specializes in the area of Gastroenterology. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Patient Safety Excellence Award™ See hospitals

Experience Check

Search for experience in a specific area

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Marion's Reviews

Likelihood to recommend Dr. Marion

4.7

76 ratings, 11 with a written review
5 Star
89%
89%
4 Star
3%
3%
3 Star
0%
0%
2 Star
0%
0%
1 Star
8%
8%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
No results
What could be improved
No results
Helpful
Linda B. Domenitz – Sep 27, 2024
×Post a ResponseAre you Dr. James Marion, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
Viv – Mar 16, 2023
×Post a ResponseAre you Dr. James Marion, MD?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Mike – Jan 25, 2023
×Post a ResponseAre you Dr. James Marion, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Afsaneh Dabashi – Aug 30, 2022
×Post a ResponseAre you Dr. James Marion, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Kori A – Apr 05, 2021
×Post a ResponseAre you Dr. James Marion, MD?
What went well
  • Explained conditions well
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Appointment was rushed
8 people found this helpful
Helpful
May 21, 2020
×Post a ResponseAre you Dr. James Marion, MD?
What went well
  • Appointment scheduling
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
15 people found this helpful
Helpful
Disappointed Patient – Sep 12, 2018
×Post a ResponseAre you Dr. James Marion, MD?
What went well
No results
What could be improved
No results
5 people found this helpful
Helpful
Heather in Pine Bush – Mar 10, 2018
×Post a ResponseAre you Dr. James Marion, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
Lawrence Berger in Porter Ranch – Nov 27, 2017
×Post a ResponseAre you Dr. James Marion, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
6 people found this helpful
Helpful
Kim in Lahaina, HI – Aug 23, 2016
×Post a ResponseAre you Dr. James Marion, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
7 people found this helpful
Helpful
Monmouth Beach, NJ – Jan 06, 2016
×Post a ResponseAre you Dr. James Marion, MD?

Leave a review

How was your experience with Dr. Marion?

Is this your profile?

Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim your profile

About Me

biography

Dr. James Marion, MD is a gastroenterologist in New York, NY and has over 35 years of experience in the medical field. He graduated from Columbia University Vagelos College of Physicians and Surgeons in 1989. He is affiliated with medical facilities...read more
  • Gastroenterology

*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 California

    Undergraduate School
  • Mount Sinai Hospital

    Fellowship Hospital, 1995
  • New York-presbyterian Hospital

    Internship Hospital, 1990
  • Columbia University Vagelos College Of Physicians And Surgeons

    Medical School, 1989
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Dr. Marion is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Locations

    Mount Sinai Health System

    Susan and Leonard Feinstein Ibd Clinical Center17 E 102nd St Fl 5 New York, NY 10029
    1

    Affiliated Hospitals

    • Mount Sinai Hospital

      1 Gustave L Levy Pl
      New York, NY 10029
      Recipient of 27
      hospital awards

      Gastrointestinal Care Excellence Award™ (2024)

      Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

      America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2023)

      Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

      View all awards

      How patients felt about the care they received at this hospital.

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      76%
      Patients said that doctors always listened to them and explained things well
      View all patient feedback
    • Mount Sinai Morningside

      1111 Amsterdam Ave
      New York, NY 10025
      Recipient of 24
      hospital awards

      Patient Safety Excellence Award™ (2025, 2024)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      79%
      Patients said they were given information about recovering at home

      5% lower than the national average

      72%
      Patients said that doctors always listened to them and explained things well

      4% lower than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality