Dr. Peter Naas, MD

Gastroenterology*MaleAge 44

Gastroenterology*

Dr. Peter Naas, MD is a gastroenterologist in Greenville, SC and has over 15 years of experience in the medical field. Dr. Naas has extensive experience in Pancreatic Disease, Esophageal Disorders, and Gastrointestinal Disorders. He graduated from University of Louisville in 2007. He is affiliated with medical facilities such as Prisma Health Greenville Memorial Hospital and St. Francis Downtown. He is accepting new patients.

Dr. Peter Naas, MD

Practice

125 Halton Rd Ste 200 Greenville, SC 29607

Accepting new patients

Hospital Highlight

Dr. Naas is affiliated with Pelham Medical Center Greer, a highly rated hospital.

Dr. Naas 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. Naas specializes in the area of Gastroenterology. See board certifications
  • Friendly Staff
    Patients said the staff was friendly. See reviews
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

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Dr. Naas' Reviews

Likelihood to recommend Dr. Naas

3.6
34 ratings, 23 with a written review
5 star
62%
62%
4 star
0%
0%
3 star
3%
3%
2 star
3%
3%
1 star
32%
32%

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Great Experience
I have been a patient of Dr. Naas, for five years. He’s been more than thorough and attentive to my concerns and the treatment of my EOE. He does not sugarcoat it or tell you what you want to hear. He gives it to you straight. I recommend him 10 out of 10. One of the best.
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
Mickey Chastain – Jan 23, 2025
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Great Experience
Dr. Naas was extremely pleasant and helpful in answering any of my questions. He also has a great support staff at the Hawthorne Park location. He made my experience less stressful.
What went well
  • Office environment
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Marnina – Sep 13, 2022
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Unhappy
This doctor came highly recommended by a friend. I got an appointment, my procedures were scheduled and I had the worst experience ever. He did an extra procedure that I was totally unaware of, and I couldn’t figure out why I felt so awful for the next 3 days, until the hospital called to follow up, and I told them how I was feeling. The doctor never mentioned this procedure to me, it was just done. The communication with the office is absolutely horrible, they tell me the best way to communicate is through their version of My Chart, but their program is absolutely awful. Why can’t I talk to a live person and why do I have to type out my questions and concerns. After a little over a week, still no word on my results of my procedures. Sadly, this was my first and last time with this doctor and office.
What went well
  • Appointment scheduling
  • Wait times
What could be improved
  • Office environment
  • 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
3 others found this helpful
Helpful
PD – Jul 21, 2022
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I have been a patient of Dr. Naas' in one capacity or another for a few years. I have always found him to be caring & competent. He listens carefully & has been a great help to me.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
3 others found this helpful
Helpful
Oct 21, 2021
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Dr. Naas has done so much for me. He truly cares and always goes over and beyond to help me.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
2 others found this helpful
Helpful
Kim J. – Aug 05, 2021
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This guy is an incompetent idiot. If that were all, I’d be able to just move on and find another doctor. Unfortunately, he also thinks he is God’s gift to medicine. Cocky, snippy, and dismissive of you as a patient. Not the doctor you want to trust your health with. He’d rather seem right at your demise. Find someone else.
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
5 others found this helpful
Helpful
Apr 27, 2020
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Dr. Peter Naas performed an EGD and colonoscopy on me this week; January, 2020. He was extremely skilled. Throughout the procedure, he explained each action he took. He was extremely thorough, and made sure he checked everything. I have never experienced a more comforting procedure; and that cannot always be said. I was in very good hands.
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
2 others found this helpful
Helpful
Patricia – Jan 12, 2020
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Go to a veterinarian before seeing this arrogant fool in a lab coat. I've had a chronic condition that has been successfully treated for 13 years and have Never received such incompetent medical treatment. GO TO SOMEONE ELSE!
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
5 others found this helpful
Helpful
Nov 14, 2019
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did great job with me very caring
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
john in spartanburg, SC – Oct 26, 2018
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Finally got answers and a direction for treatment from this caring doctor. He is not a conversationalist, but answers question directly in a way that I can understand the answers.
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
2 others found this helpful
Helpful
Travelers Rest, SC – Oct 25, 2018
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Dr. Naas is condescending and does not seem to care at all about his patients. He provided nothing but snippy remarks to my concerns and questions, and he did not provide any sort of plan during my visits. He wasted months by making me take multiple types of medication that did nothing, was reluctant to even get images of my abdomen, and I am no closer to knowing what’s wrong with me now than I was half a year ago. I do not intend to go back, and I would never recommend him.
What went well
  • Office environment
  • Staff friendliness
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
7 others found this helpful
Helpful
Greenville, SC – Sep 29, 2018
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Horrible bedside manner ...arrogant...judgmental...everthing you don't want when you're sick ...would not recommend at all !!
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
7 others found this helpful
Helpful
Feb 09, 2018
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Figure on finding someone else. Didn't like this guys at all. Fishy that's he got 4 good ratings within 2 days of each other on here...my bet is he created accounts and did it himself. Only way he'd get that many good reviews.
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
6 others found this helpful
Helpful
Taylors, SC – Apr 17, 2017
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The staff was very polite and Dr. Naas was very thorough with me, trying to find the problem!
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
1 other person found this helpful
Helpful
Taylors, SC – Jan 25, 2017
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Dr. Naas was very kind and caring. he was very patient with my family!
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
1 other person found this helpful
Helpful
Gray Court, SC – Jan 25, 2017
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Good Staff! Didnt rush through my visit. Very understanding and Caring!
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
Helpful
Simpsonville, SC – Jan 24, 2017
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Great expereinces with Dr. Naas and his nurses. treated me like a person instead of a number. would highly recommend him over anyone at GHS.
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
Helpful
Taylors, SC – Jan 24, 2017
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Dr, Naas and his staff are amazing! I couldn't ask for a better experience! I would recommend him to anyone having gastro issues!
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
Helpful
Taylors, SC – Jan 24, 2017
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No one else could figure out what was going on with me but Dr.Naas was determined to find an answer. He did, and now im back to feeling like me again! Thanks Dr.Naas!
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
  • Long wait times
Helpful
Angela Beckett in Graycourt, SC – Jan 18, 2017
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My experience was with my husband. Our 1st encounter was for Followup Colonescopy/Endescopy. Only a few polypes were found and my husband was prescribed Immodium. On yet another visit to the ER , the doctor did an ultrasound and discovered gall stones and spots on his liver. Instead of trying to find out why my husband who is not a drinker had cirotic liver, all he harped on was watching his sodium. My husband was diagnosed with auto immune hepetitas that could have been treated if diagnosed in
What went well
No results
What could be improved
No results
2 others found this helpful
Helpful
Milton Thomason in Mauldin, SC – Jan 06, 2017
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About Me

care philosophy

Our practice philosophy is guided by our core values. Compassion: We will treat you with kindness and respect. Integrity: We will serve you with honesty. Gratitude: We appreciate that you allow us to participate in your healthcare.
  • 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 Louisville

    Medical School, 2007
  • University Of Louisville School Of Medicine

    Medical School, 2007
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. Naas is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Locations

    Practice

    Gastroenterology Associates PA125 Halton Rd Ste 200 Greenville, SC 29607
    1
    Piedmont Imaging at Westgate225 E Blackstock Rd Spartanburg, SC 29301
    2

    Practice

    Office112 Hospital Dr # A Simpsonville, SC 29681
    3

    Practice

    Anesthesia Associates of the Upstate LLC200 Patewood Dr Ste B200 Greenville, SC 29615
    4
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 5:00pm
      • Tue: 8:00am - 5:00pm
      • Wed: 8:00am - 5:00pm
      • Thu: 8:00am - 5:00pm
      • Fri: 8:00am - 12:00pm
    • Directions

    Practice

    Prisma Health Baptist Easley Hospital200 Fleetwood Dr Easley, SC 29640
    5

    Affiliated Hospitals

    • Pelham Medical Center

      250 Westmoreland Rd
      Greer, SC 29651
      Recipient of 3
      hospital awards

      Outstanding Patient Experience Award™ (2024, 2023, 2022)

      Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

      View all awards

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

      88%
      Patients said they were given information about recovering at home

      1% higher than the national average

      83%
      Patients said that doctors always listened to them and explained things well

      5% higher than the national average

      View all patient feedback
    • St. Francis Downtown

      1 Saint Francis Dr
      Greenville, SC 29601
      Recipient of 18
      hospital awards

      America's 250 Best Hospitals Award™ (2025)

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

      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.

      86%
      Patients said they were given information about recovering at home

      2% higher than the national average

      79%
      Patients said that doctors always listened to them and explained things well

      3% higher than the national average

      View all patient feedback
    • Spartanburg Medical Center

      101 E Wood St
      Spartanburg, SC 29303
      Recipient of 1
      hospital award

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

      88%
      Patients said they were given information about recovering at home

      4% higher than the national average

      82%
      Patients said that nurses always listened to them and explained things well

      7% higher than the national average

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