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Department Gastroenterology, Hepatology & Nutrition
Primary Location Consultants in Gastroenterology, Beachwood
Type of Doctor Adults Only
Languages English
Surgeon No
Locations
Insurance

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Education & Professional Highlights

Education & Professional Highlights

Appointed
2007

Education & Fellowships

Residency - University Hospitals of Cleveland
Medicine
Cleveland, OH
2003

Medical Education - Albany Medical College
Albany, NY
2000

Research & Publications

Research & Publications

See publications for Gregory Powell, MD.

(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Industry Relationships

Industry Relationships

Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.

To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.

As of 4/25/2024, Dr. Powell has reported the financial relationships with the companies listed below. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.

Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.

* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.

Patient Satisfaction Reviews

174 Patient Satisfaction Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.

Overall Star Ratings
4.9 out of 5
Explains 4.9
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.8

32 Patient Comments

Reviewed on Oct 10, 2024

I would recommend the doctor, but not the scheduling process.

Reviewed on Sep 20, 2024

Very professional and answered my questions. Has been wonderful with my issues and helping me navigate to help reduce my acid reflux. Highly recommend Dr Powell

Reviewed on Aug 30, 2024

This doctor visit reestablished my faith in the clinic

Reviewed on Aug 30, 2024

Dr Gregory was great.

Reviewed on Aug 9, 2024

Dr Powell answered all my questions and did a great job explaining the procedures and what possible outcomes may result.

Reviewed on Jul 19, 2024

Dr Powell best doctor by far. Pays attention and listens to your concerns

Reviewed on Jul 19, 2024

The good doctors are always hard to get in to

Reviewed on May 31, 2024

Dr. Powell listened to questions, gave well thought out answers and offered suggestions. He also explained what I could or should do, as well as what was not necessary for my condition. I appreciate his honesty and thoroughness.

Reviewed on May 16, 2024

Dr. Powell is easy to commincate with and seemed comfortable with the online visit, It was nice.

Reviewed on May 10, 2024

I was very scared and worried when I went to go see Dr. Powell. He listened to everything I had to say and addressed all my concerns and got me all the treatment I needed. I'm still researching my condition. I feel very confident that I'm in good hands.

Reviewed on Apr 26, 2024

Dr. Powelll was most excellent!

Reviewed on Apr 26, 2024

Dr Powell has been my guy from the beginning. Wonderful and attentive and supportive physician.

Reviewed on Apr 17, 2024

Great doctor, very impressed. Plan to use him in the future.

Reviewed on Apr 11, 2024

Dr.Powell is the best Doctor . Brillant, Caring. One of a kind

Reviewed on Apr 5, 2024

I was told I would get a phone call to schedule 2 procedures back in October but instead they sent message to me in my chart which I never got. Then when I called to schedule they needed to check with doctor to make sure I could have both procedures at same time then they were booked. I ended up having to wait until April.

Reviewed on Mar 27, 2024

Very appreciative of Dr Powell's conversation and information - it clearly calmed me

Reviewed on Mar 26, 2024

Dr. Powell is a very caring, thoughtful and Is very concerned about the patient's health.

Reviewed on Mar 7, 2024

I've been seeing Dr Powell for years and trust him implicitly. I've recommended him many times over the years and they feel the same.

Reviewed on Mar 5, 2024

Ebony in Dr. Powell's office is fabulous! She is so kind, extremely patient & thorough!

Reviewed on Feb 14, 2024

Dr. Powell and his staff are very kind and professional. Dr. Powell spent time talking with me which I appreciated very, very much.

Reviewed on Feb 13, 2024

Please clone Dr. Powell and his staff so everyone can receive excellent treatment.

Reviewed on Feb 13, 2024

Dr.Powell is the bestest.

Reviewed on Jan 22, 2024

The nurses were caring and wonderful!!!Dr. Powell is an excellent physician but his bedside manner is somewhat lacking. The nurses compensated for this.

Reviewed on Jan 12, 2024

Dr. Powell is the best! He's done a couple colonoscopies for me before & I have been having swallowing concerns & I knew I was returning to see him! I am very thankful he is still with CCF.

Reviewed on Jan 12, 2024

Everything so far has been very good. I especially appreciated the time Dr. Powell took with me talking and explaining things. He is very caring, comforting and thorough.

Reviewed on Jan 12, 2024

The care provider was thoughtful, efficient, helpful, and professional.

Reviewed on Jan 9, 2024

Dr Powells secretary was very kind and always got right back to me

Reviewed on Dec 19, 2023

Everyone working with Dr. PowellWas courteous and very Professional

Reviewed on Dec 19, 2023

This was my first colonoscopy and Dr Powell made sure before he started it I had any questions and took his time genuinely answering then and made sure I was happy and understood the outcome!!!

Reviewed on Dec 7, 2023

Dr Powell took the ti.e to listen to all my concerns and discuss what they mean. We had an excellent conversation

Reviewed on Nov 28, 2023

Dr. Powell was great. Terrific bedside manner.

Reviewed on Nov 22, 2023

Dr. Powell is the best and I appreciate the time that he takes with me to explain things.

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