Dr. Ranga Nathan, MD
Gastroenterology*
Accepting new patients
Telehealth services available
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Dr. Ranga Nathan, MD
Gastroenterology
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Dr. Ranga Nathan, MD is a gastroenterologist in Humble, TX. He is affiliated with HCA Houston Healthcare Kingwood. He is accepting new patients and telehealth appointments.
3.6 Star Rating
Based on 41 reviews 3.6 Star Rating (41 reviews)
Locations
Ranga Nathan, MD
Dr. Nathan 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. Nathan specializes in the area of Internal Medicine. See board certifications
- Offers Telehealth • This doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital • America’s 100 Best Hospitals for Gastrointestinal Surgery Award™ See hospitals
- Clean Hospital • Patients said the hospital this doctor practices at is clean. See hospitals
More Gastroenterology Specialists at HCA Houston Healthcare Kingwood
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Dr. Nathan's Reviews
Likelihood to recommend Dr. Nathan
3.6
41 ratings, 19 with a written review
| 5 star | 59% | 59% |
| 4 star | 2% | 2% |
| 3 star | 5% | 5% |
| 2 star | 5% | 5% |
| 1 star | 29% | 29% |
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A
What went well
No results
What could be improved
- Didn't explain conditions well
- Didn't trust the provider's decisions
1 other person found this helpful
Helpful
Aug 27, 2024
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Real bear experience this doctor Foley cares about the money he never care I have colitis can you say so I was OK are you in the hospital terrible do not recommend it
What went well
- Wait times
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
Helpful
Galo Preciado – Jul 08, 2023
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Excellent dr. Very good manners.
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
Helpful
Patti Lee – Apr 23, 2023
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Absolutely great!
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
Helpful
Sonia R. – Apr 01, 2022
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I have been seeing Dr Nathan for over 8 years and would highly recommend him. He is a very dedicated physician and has sought to address the root cause of my health issues and provided me with invaluable professional advice such that i now feel 10 years younger He has not just loaded me with strong medication, instead he has suggested mild medication with supplements, which has alleviated my health issues considerably. His office is extremely helpful. Thanks to Dr Nathan for my health and well-being.
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
Helpful
Guna Rajendram – Jan 14, 2022
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I have referred a family member and a friend. He has helped all 3 of us. He really cares and works to find the cause rather than just treat the symptoms.
What went well
- Listened & answered questions
- Explained conditions well
- Appointment wasn't rushed
- Trusted the provider's decisions
What could be improved
No results
Helpful
Dec 14, 2021
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Dr. Nathan has performed two procedures for me and has taken the time to fully explain what was going to happen, reviewed the results with me and my wife, and has customized the treatment program needed to resolve issues most doctors over the past 35 years have just shrugged their shoulders at and said, it's part of growing old.
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
Helpful
Stanley W. – Dec 09, 2021
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Great doctor that cares about his patients and his assistant is top notch
What went well
- Office environment
- Listened & answered questions
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
What could be improved
No results
Helpful
Oct 19, 2021
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He is amazing and so is his staff
What went well
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
What could be improved
No results
Helpful
Oct 19, 2021
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Dr. Nathan was good and I had no issues with him. The staff at his office is another story. They have never returned a single message I have ever left and when they are open you are on hold for an extended period of time.
What went well
- Listened & answered questions
- Trusted the provider's decisions
What could be improved
- Difficult to schedule appointment
1 other person found this helpful
Helpful
Sep 10, 2021
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So far I’m frustrated
They don’t seem to want to communicate.
Emails go unanswered no portal!!! It’s 2021 and a doctor of this caliber doesn’t have a portal!?!?!
What went well
No results
What could be improved
- Didn't listen or answer questions
2 others found this helpful
Helpful
Aug 03, 2021
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Very honest and informative.
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
TX – May 24, 2019
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As long as you are under 75, you are an acceptable patient. Anyone over 75 is unacceptable.
What went well
No results
What could be improved
No results
Helpful
Apr 22, 2019
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Dr Nathan is kind and compassionate, and tells you exactly what you need to do to get healthy. He is extremely thorough in diagnosing and leans towards natural healing where possible. I know he truly wants me to be 'my best self'. I feel blessed to have been led to Dr. Nathan. Do not hesitate to put your care into Dr. Nathan's 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
- Wait times
What could be improved
No results
3 others found this helpful
Helpful
Susan in Houston, TX – Jan 29, 2019
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I can only say Thank God for Dr. Nathan.
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
Sharon Haywod in Humble, TX – Sep 02, 2018
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Dr. Nathan I'd always kind and sweet. He's very manner full and really tries to understand what's wrong. He did great on my past endoscopy and is the only doctor I trust to do it. Thanks for doing what you do Doctor!
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
5 others found this helpful
Helpful
Kimberly S in Houston, TX – Jun 20, 2018
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What a wonderful experience for an unpleasant condition. Dr. Nathan was knowledgeable, helpful, respectful & empathrtic. The staff was pleasant & caring. I will be healthier by using Dr. Nathan
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
7 others found this helpful
Helpful
J lamb in Houston, TX – Jul 12, 2017
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The office staff is neither courteous, nor friendly, and has proven to be incompetent. They don't seem to know how to handle insurance companies, and has poor communication. Office wait time is very poor, they seem to have scheduling conflicts. I waited one hour and fifty minutes to see Dr. Nathan.
What went well
- Listened & answered questions
- Explained conditions well
What could be improved
- Office environment
- Staff wasn't friendly
- Long wait times
5 others found this helpful
Helpful
Houston, TX – Feb 28, 2017
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Dr. Nathan has performed colonoscopies and upperendoscomies for me over the past 15 years, with the most recent of both being in 2015. He is direct, what might be called a straight shooter, and that is something I appreciate. I believe he is thorough and gives good advice and has even intervened with an insurance company with respect to a medication. He is a caring physician.
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
18 others found this helpful
Helpful
Mike M in Humble, TX – Feb 28, 2016
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Likelihood of recommending Dr. Nathan to family and friends is 3.5609756 out of 5
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About Me
care philosophy
PARADIGM SHIFTCONVENTIONAL INTEGRATIVE GASTROENTEROLOGY .BEST OF BOTH WORLDS UNDER ONE ROOF
MY PROMISE
COURAGE TO LOOK UNDER THE HOOD
COMMI
biography
DR. RANGA S. NATHANMD, FACG, ABAARM, FAAMMDR.NATHAN BIO DATA:
Dr. Nathan completed his undergraduate medical degree with high honors in India, from one of the oldest and most prestigious British established Medical...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.
St. Joseph's University - Minnesota
Residency HospitalAmerican University Of The Caribbean School Of Medicine
Medical School
American Board of Medical Specialties®
American Board of Internal Medicine®
-
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.
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 checkAffiliated Hospitals
- Recipient of 49
hospital awardsAmerica’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024, 2023)
Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis
View all awardsAmerica’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2025, 2024)
Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis
View all patient feedbackHow patients felt about the care they received at this hospital.
77%Patients said they were given information about recovering at home7% lower than the national average
71%Patients said their room and bathroom were always kept clean4% higher than the national average
Learn more about how Healthgrades measures Hospital Quality