Department General Surgery
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon Yes
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus

Specialties & Treatments

Treatment & Services

  • Bariatric Medicine
  • Medical Weight Management
  • Nutrition Sciences
  • Weight Loss Medications/Drugs
View all 4 Treatment & Services +

Specialty in Diseases & Conditions

  • Metabolic Syndrome
  • Obesity
View all 2 Specialties +


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Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Residency - MetroHealth Medical Center
Internal Medicine
Cleveland, OH USA

Internship - Metro Health Center
Erie, PA USA

Medical Education - Philadelphia College of Osteopathic Medicine
Philadelphia, PA USA

Undergraduate - SUNY Health Science Center-University Hospital of Brooklyn
Brooklyn, NY USA


  • Internal Medicine

Specialty Interests

Bariatric medicine, medical weight management, nutrition sciences, weight management, asthma, diabetes, hypertension, metabolic syndrome, obesity, prediabetes, hypertension, obesity management

Research & Publications

Research & Publications

See publications for Derrick Cetin, DO.

(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 10/30/2018, Dr. Cetin has reported no financial relationship with industry that is applicable to this listing. 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

207 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
Listens 4.8
Courtesy, Respect & Concern 4.9
Knows Medical History 4.6
Time Spent with Patient 4.9
Patient Rating of Doctor 4.9

33 Patient Comments

Reviewed on Jul 29, 2019

Dr. Cetin is very caring. listens to me and always has a good suggestion.

Reviewed on Jul 11, 2019

Dr.Cetin truly cares about my health problems. He is on a mission to get things back in order and I am very grateful for him.

Reviewed on Jun 28, 2019

Dr. Cetin is a wonderful Doctor and I have recommended him to other people.

Reviewed on Jun 28, 2019

Dr. Cetin is attentive, thorough and makes me feel like I'm being heard when we talk about my health care concerns.

Reviewed on Jun 27, 2019

Dr Cetin is an excellent doctor. explains everything. he's very compassionate and caring

Reviewed on Jun 7, 2019

Dr.Cetin and his Staff are the best in all around care of their patients. Very Professional but makes you feel comfortable enough to get to the individual care you need..So Glad I'm part of the bariatric group

Reviewed on Jun 7, 2019

great experience, I am out of town this summer 2019. scheduling and the Dr.'s office worked extra hard to accommodate my short visits to Cleveland by providing me with appointments when I am in town sparing me special trips to visit the Doctor

Reviewed on Jun 6, 2019

Dr. Cetin is a very good dr. He listens to everything you have to say. He also relates to you as a person not just a patient

Reviewed on May 22, 2019

Dr. Cetin listened with care and concern. He offered many suggestions to help with my weight loss journey. I am very pleased with the care he provides.

Reviewed on May 10, 2019

dr Cetin is wonderfully attentive and caring

Reviewed on May 6, 2019

Dr. Cetin is by far the best doctor I've met from the Clinic

Reviewed on Apr 18, 2019

Exceptional physician

Reviewed on Apr 10, 2019

Both Dr. Cetin and the PA were interested in learning about me, my situation and ailments and determining a treatment plan.

Reviewed on Apr 8, 2019

Doctor was concerned about a high blood pressure reading. we discussed that and results of blood work from a doctor I go to at home. Doctor made copies for my chart. After his examination and questions he gave me recommendations and guidelines to read about nutrition and exercise. I had more issues to ask about but did not get to them.

Reviewed on Apr 4, 2019

What a nice doctor, made me feel comfortable and at ease, really listened to what i had to say!

Reviewed on Apr 1, 2019

Dr. Cetin is awesome. He treats you with respect and kindness and dignity. Keeping you up to date on any changes that need to be made to stay on goal.

Reviewed on Feb 26, 2019

Dr. Cetin exceeded my expectations.

Reviewed on Feb 19, 2019

Dr. Cetin is such a kind professional man. His nurses or fellows just as nice and professional!!

Reviewed on Feb 8, 2019

I always recommend Dr. Cetin when someone mentions to me about their concerns with their weight.

Reviewed on Jan 30, 2019

Dr. Cetin is incredible. I would recommend him to anyone!

Reviewed on Jan 18, 2019

Dr. Cetin listened to my concerns, showed empathy and my office visit was great.

Reviewed on Jan 11, 2019

Dr. Cetin is a wonderful man and I highly recommend him to anyone. He listens and really cares about you as a person! Can not say enough good things about him and I have referred people to him.

Reviewed on Jan 9, 2019

*Dr. Cetin is a very caring, and professional doctor. Also smiling and eye contact. Making sure he understands my concerns. I wish *Dr. Cetin could be my PCP also.

Reviewed on Jan 8, 2019

Dr Cetin and his nurse and staff have all been very helpful, friendly and professional. I would recommend them to anyone!

Reviewed on Jan 8, 2019

I would recommend Dr Cetin to anyone. He is kind, caring, compassionate and knowledgeable. He has helped me successfully work toward my goals and a healthier lifestyle and weight.

Reviewed on Jan 8, 2019

*Dr. Cetin, DO very popular and is scheduled out several months. You need more *Dr. Cetin's on staff.

Reviewed on Dec 20, 2018

Dr. Cetin is a compassionate, knowledgeable excellent physician. answers any concerns or questions I may have.

Reviewed on Dec 20, 2018

Excellent physician and team.

Reviewed on Dec 19, 2018

Dr. Cetin is an excellent doctor he listens to your concerns, and answers your questions. I would recommend him to family and friends.

Reviewed on Dec 7, 2018

Dr. Cetin is an A+ professional in my thoughts. Great doctor and very polite and concerned.

Reviewed on Oct 25, 2018

Dr. Cetin is an exceptional doctor. He always gives great advice to living a healthier lifestyle without putting me down.

Reviewed on Sep 21, 2018

There was a conflict in the doctor's schedule and I received a call scheduling me earlier which was appreciated.

Reviewed on Aug 20, 2018

Dr. Cetin is very kind and caring.

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