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Dr. Richard Feldstein, MD

Dr. Richard Feldstein, MD

Gastroenterology*
20+ years of experience

Dr. Richard Feldstein, MD is a gastroenterologist in Commack, NY and has over 20 years of experience in the medical field. He graduated from St. Georges University School of Medicine in 2002. He is affiliated with St. Catherine of Siena Hospital. He is accepting telehealth appointments.

3.8 Star Rating
Based on 10 reviews 3.8 Star Rating (10 reviews)

Practice

1092 Jericho Tpke Ste 2S Commack, NY 11725
Telehealth available

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Dr. Feldstein's Reviews

Likelihood to recommend Dr. Feldstein

3.8
10 ratings, 8 with a written review
5 star
70%
70%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
30%
30%

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I felt truly cared for under Dr. Feldstein’s care. He is a skilled professional who listens and explains everything clearly. The staff is friendly, efficient, and attentive, even with the high volume of patients they manage. A great team all around!
What went well
  • I felt respected
  • 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
Dec 01, 2024
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Dr. Feldstein provided exceptional care during my treatment. He was thorough, compassionate, and attentive to all my concerns. The staff was equally impressive and ensured I was comfortable and well cared for. Highly recommend!
What went well
  • I felt respected
  • 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
1 other person found this helpful
Helpful
Dec 01, 2024
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Always courteous, Respectful and efficient
I’ve had a few colonoscopies with him. He’s very thorough and explains the results to you after the test. I never feel rushed. I’ve never had any issues with him at all. Highly recommend
What went well
  • I felt respected
  • 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
1 other person found this helpful
Helpful
Lp – Oct 22, 2024
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Awesome Doc!
Dr Feldstein took great care of me while I was in his care. The staff is great and although very busy, made sure I was attended to.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Sep 24, 2023
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Horrible! Wish I could give 0 stars
Dr Feldstein recommended that I get a scan of my liver due to my weight. He has the machine in his office (making it easier for him to bill my insurance company). I had the scan and the young lady who performed the test said she would call me with the results and to schedule a colonoscopy within the next 3 days. Two weeks later I still hadn’t gotten a call. I called the office and left a message. Someone called me back to schedule a telehealth appointment with the doctor. When I explained my time is limited as I work two jobs practically 7 days a week she suggested I can do a telehealth appointment with the PA that very day. Wonderful! Sure have them call me I saidI am still waiting. Hopefully that report has nothing life threatening on itHorrible office staff
What went well
No results
What could be improved
  • I didn't feel respected
  • 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
3 others found this helpful
Helpful
Sep 12, 2023
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There are no words that accurately describe how bad this doctor is. He is uncaring, disrespectful, and most unprofessional. One star rating is one too much. I had a telephone discussion with this doctor regarding my gastric problem. He recommended a test which I did. We scheduled a Telehealth visit to discuss the results and the next course of action, but he never called. I waited several weeks and called his office to speak with the office manager. She had no excuse and said she would remind him, and he will call me. He never did. He never gave me the results of this expensive test. I consider him an embarrassment to the profession. Stay away, anyone will be better.
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
3 others found this helpful
Helpful
Terrible Office-Terrible Doctor – Oct 05, 2021
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Met Dr. Feldstein at St. Catherines on an emergency basis. He went out of his way to keep me informed about my husband's condition, & checked up on us even when the problem resolved. Answered all my questions & explained all procedures throughly.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
2 others found this helpful
Helpful
Fort Salonga – Dec 17, 2020
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Terrible. No way to contact him. Office staff does not work-- phone= all prompts, then, "Leave a message"-- in other words, "Don't call us, we'll call you" Would never recommend him to anyone. Does procedures and does not notate all anomalies. Horrid ...
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
7 others found this helpful
Helpful
Northport, NY – May 06, 2017
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About Me

biography

Dr. Richard Feldstein, MD is a gastroenterologist in Commack, NY and has over 20 years of experience in the medical field. He graduated from St. Georges University School of Medicine in 2002. He is affiliated with St. Catherine of Siena Hospital. 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.

  • St. Georges University School Of Medicine

    Medical School, 2002
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.

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Locations

Practice

Robert M. Lazar MD PC1092 Jericho Tpke Ste 2S Commack, NY 11725
1
North Shore Surgi-Center989 W Jericho Tpke Smithtown, NY 11787
2

Practice

Woodhull Medical and Mental Health Center760 Broadway Brooklyn, NY 11206
3

Affiliated Hospitals

  • St. Catherine of Siena Hospital

    50 Route 25A
    Smithtown, NY 11787
    Recipient of 3
    hospital awards

    Gastrointestinal Care Excellence Award™ (2025)

    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.

    84%
    Patients said they were given information about recovering at home
    76%
    Patients said that nurses always listened to them and explained things well

    1% higher than the national average

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