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Department General Surgery
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus

Specialties & Treatments

Treatment & Services

  • Bariatric Medicine
  • Medical Weight Management
  • Nutrition Sciences
  • Nutritional Management After Bariatric Surgery
  • Weight Loss Medications/Drugs
View all 5 Treatment & Services +

Specialty in Diseases & Conditions

  • Metabolic Complications of Obesity
  • Metabolic Syndrome
  • Obesity
  • Obesity and Chronic Disease
View all 4 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 11/24/2020, 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

203 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
4.8 out of 5
Explains 4.8
Courtesy, Respect & Concern 4.8
Patient Rating of Doctor 4.8

43 Patient Comments

Reviewed on Apr 1, 2021

very pleased with the doctor and nurse Practitioner

Reviewed on Mar 31, 2021

virtual visit was pointless. he didn't offer any help or advice or counsel. asked questions that are on my profile- like meds - asked what I eat daily- dietician has that info. very short and useless visit - dr. also lacked personality

Reviewed on Mar 26, 2021

He is a great doctor.

Reviewed on Mar 26, 2021

This was my first meeting with Dr. Cetin and my experience was very good. Dr. Cetin was very engaging and helped me understand next steps.

Reviewed on Mar 22, 2021

Dr. Cetin is one of my favorites. You know he genuinely cares.

Reviewed on Mar 18, 2021

VeryVery good to Dr Cetin and his. Staff all the time He is glad to see from .Dayton Ohio

Reviewed on Mar 15, 2021

both the doctor and NP were excellent and put me at ease

Reviewed on Feb 25, 2021

I find Dr. Cetin and his staff to be excellent providers of support and service.

Reviewed on Feb 23, 2021

Dr. Cetin is the best doctor I have ever had in my 62 years. He is patient, he listens, he takes and spends times with his patients and most of all he delivers results

Reviewed on Feb 2, 2021

Dr. Cetin is extremely patient and kind. He takes time to sit with you and explain the options for treatment. He made me feel he was as invested as myself in achieving my goal.

Reviewed on Jan 15, 2021

Dr Cetin is awesome

Reviewed on Jan 13, 2021

Excellent provider, pleased with my care.

Reviewed on Jan 7, 2021

Dr. Cetin is an excellent doctor

Reviewed on Dec 30, 2020

Very good appointment. Excellent physician. very compassionate

Reviewed on Dec 30, 2020

in these difficult times Dr Cetin was very understanding, comforting and compassionate

Reviewed on Dec 21, 2020

Highly recommend Dr. Cetin

Reviewed on Dec 18, 2020

excellent doctor

Reviewed on Dec 18, 2020

The Doctor was very clear in answering all my questions about my Treatments and medications he gave me.

Reviewed on Dec 18, 2020

The Dr. was very informative about my care, and asked alot of questions about my physical conditions too. Did a great evaluation job on me. And provided excellent care for me, to follow in the future too.

Reviewed on Nov 18, 2020

Dr. Cetin is always totally accommidating.

Reviewed on Nov 18, 2020

I would recommend Dr. Cetin without hesitation.

Reviewed on Oct 27, 2020

Dr Cetin was kind and patient.

Reviewed on Oct 26, 2020

Dr. Cetin is a very kind, thoughtful and knowledgeable physician who cares very much about his patients.

Reviewed on Oct 22, 2020

my experience with Dr.Cetin and staff is good always.

Reviewed on Oct 14, 2020

Dr Cetin is a breath of fresh air! I am so happy to have met him

Reviewed on Sep 25, 2020

Dr. Cetin is a very nice person. we discussed a plan and even though I haven't been there for 3 years he treated as if I was there last week. I appreciated that.

Reviewed on Sep 23, 2020

Dr. Cetin is very easy to talk to and he listens to all my concerns.

Reviewed on Aug 18, 2020

Dr. seen as a great listener

Reviewed on Aug 17, 2020

doctor always working with me

Reviewed on Aug 11, 2020

Dr. Cetin was very conscientious and answered all of my questions while listening to my input.

Reviewed on Aug 5, 2020

Dr. Cetin answered questions and provided detailed information r/t my individual care plan and changes going forward.

Reviewed on Jul 8, 2020

Dr. Cetin made me feel very comfortable and at ease discussing and expressing my concerns and preferences

Reviewed on Jul 8, 2020

For the purpose of this visit the virtual visit worked very well. It helped that I have met Dr. Cetin in person once before, it may not have been as comfortable if I am meeting him virtually for the first time (specifically with the healthcare issue that we are addressing for this visit)

Reviewed on May 29, 2020

good visit with Dr Cetin!

Reviewed on May 29, 2020

Dr Cetin was kind, caring & helpful as he always is.

Reviewed on May 20, 2020

Dr Cetin is a very kind and compassionate doctor.

Reviewed on May 19, 2020

Dr. Cetin is a wonderful doctor... always there to help me through this medical process of weight loss..can't say enough good stuff about him and his staff!

Reviewed on May 19, 2020

with Dr. Cetin it's All Good!!

Reviewed on May 18, 2020

I thought it might be difficult to have an initial appointment via telehealth but Dr Cetin was very kind and thorough in his questions and I felt that he listened well to my answers. I will absolutely recommend him to others.

Reviewed on May 13, 2020

I have recommended Dr. Cetin to others, and they like him too.

Reviewed on May 11, 2020

Dr. Cetin is Always very professional, courteous, warm, friendly, and caring. He always include you in your care plan.

Reviewed on May 7, 2020

I would've much rather met the dr in his office, but it's great that this option is available!

Reviewed on May 6, 2020

I love Dr. Cetin

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