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Dr. Joshua Olstein, MD

Dr. Joshua Olstein, MD

Gastroenterology*
20+ years of experience

Dr. Joshua Olstein, MD is a gastroenterologist in New City, NY and has over 20 years of experience in the medical field. Dr. Olstein has extensive experience in Pancreatic Disease. He graduated from UNIVERSITY OF PITTSBURGH / MAIN CAMPUS in 2004. He is affiliated with medical facilities Nyack Hospital and Good Samaritan Hospital. He is accepting new patients and telehealth appointments.

3.7 Star Rating
Based on 15 reviews 3.7 Star Rating (15 reviews)

Practice

500 New Hempstead Rd New City, NY 10956
Telehealth available

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Dr. Olstein 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

Experience Check

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Dr. Olstein's Reviews

Likelihood to recommend Dr. Olstein

3.7
15 ratings, 8 with a written review
5 star
67%
67%
4 star
0%
0%
3 star
0%
0%
2 star
7%
7%
1 star
27%
27%

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Caring Doctor
I have been to this office numerous times. I've had my colonoscopies here since living in Rockland County. Great service and care.
What went well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jan 03, 2025
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Just awful - worst Dr ever
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • 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
  • Long wait times
1 other person found this helpful
Helpful
Michael Rogers – Dec 02, 2021
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The nurse was extremely rude. What an unpleasant experience. She should be fired. Doctor was irritated I asked questions
What went well
No results
What could be improved
  • Staff wasn't friendly
Helpful
Oct 30, 2020
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I couldn’t have been more pleased. Explained everything and took his time. Staff was warm and wonderful. It’s only been a few days since I was his patient and I have already Recommended him to a friend.
What went well
No results
What could be improved
No results
Helpful
Sol – Jun 27, 2020
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Great Doctor! Caring and thoughtful. The best! My mother in law came from Florida and he helped her immensely. I cannot say enough good things about Dr. Olstein! Highly recommended!
What went well
  • Office environment
  • 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 others found this helpful
Helpful
Brian Gold DDS in NY – Jan 23, 2019
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Dr Olstein is a wonderful dr. After every procedure he gives you the results of any test or procedure that was taken. He answers " all " of your questions and informs you of any new findings , and what steps need to be taken if any. Great doctor , I am so glad that I chose Dr. Joshua Olstein as my gastro doctor. The staff are great as well.
What went well
  • Office environment
  • 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
3 others found this helpful
Helpful
Francine W in NY – Jul 19, 2018
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wasn’t thrilled with office , nurse or doctor
What went well
  • Office environment
  • Appointment scheduling
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
Helpful
bronx, ny – Nov 29, 2017
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57m. First time I was scoped. I met with Dr.Olstein twice. He spent a few minutes with me after the procedure and answered all my questions. I worked in a hospital here in Rockland. I`ve witnessed other physicians interact w/ patients . This man really cares . He also discovered a few abnormality`s which he alerted me too . He really cares. His office staff are very kind.
What went well
  • Office environment
  • 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
7 others found this helpful
Helpful
Jim K in Nyack, NY – Feb 25, 2016
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About Me

biography

Dr. Joshua Olstein, MD is a gastroenterologist in New City, NY and has over 20 years of experience in the medical field. Dr. Olstein has extensive experience in Pancreatic Disease. He graduated from UNIVERSITY OF PITTSBURGH / MAIN CAMPUS in 2004....read more
  • 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 Pittsburgh / Main Campus

    Medical School, 2004
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
Internal Medicine
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. Olstein is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

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    Locations

    Practice

    Gastrointestinal Associates of Rockland PC500 New Hempstead Rd New City, NY 10956
    1

    Practice

    Montefiore Nyack Hospital160 N Midland Ave Nyack, NY 10960
    2
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 4:00pm
      • Tue: 8:00am - 4:00pm
      • Wed: 8:00am - 4:00pm
      • Thu: 8:00am - 4:00pm
      • Fri: 8:00am - 4:00pm
      • Sat: closed
      • Sun: closed
    • Directions

    Affiliated Hospitals

    • Good Samaritan Hospital

      255 Lafayette Ave
      Suffern, NY 10901
      Recipient of 7
      hospital awards

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

      82%
      Patients said they were given information about recovering at home

      2% lower than the national average

      68%
      Patients said that doctors always listened to them and explained things well

      8% lower than the national average

      View all patient feedback
    • Nyack Hospital

      160 N Midland Ave
      Nyack, NY 10960
      Recipient of 2
      hospital awards

      Patient Safety Excellence Award™ (2025)

      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.

      75%
      Patients said they were given information about recovering at home

      9% lower than the national average

      70%
      Patients said that doctors always listened to them and explained things well

      6% lower than the national average

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