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Department Gastroenterology, Hepatology & Nutrition
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



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Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - University of North Carolina
Advanced Gastroenterology
Chapel Hill, NC USA

Fellowship - Mayo Clinic
Phoenix, AZ USA

Residency - University of Pittsburgh Medical Center
Internal Medicine
Pittsburgh, PA USA

Internship - St. Mary's Hospital
Internal Medicine

Graduate School - Mayo Clinic College of Medicine
Master Biomedical Sciences
Rochester, MN USA

Medical Education - Aga Khan University, Faculty of Medicine


  • Internal Medicine - Gastroenterology
  • Internal Medicine

Specialty Interests

Advanced Endoscopy, Endoscopic Ultrasound, Endoscopic retrograde cholangiopancreatography, Barrett's disease. Gastrointestinal bleeding. Balloon assisted endoscopy, Complex polypectomy

Research & Publications

Research & Publications

See publications for Hassan Siddiki, 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 11/10/2021, Dr. Siddiki 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

94 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
4.6 out of 5
Explains 4.5
Courtesy, Respect & Concern 4.6
Patient Rating of Doctor 4.6

13 Patient Comments

Reviewed on Mar 31, 2022

Dr Siddiki is great. He's always very nice and professional

Reviewed on Jan 21, 2022

Dr was informative professional and explained the situation clearly and thoroughly

Reviewed on Jan 7, 2022

Very approachable, kind and compassionate young doctor.

Reviewed on Dec 2, 2021

Cleveland Clinic is one of the best provider I have had. Very professional caregiver

Reviewed on Nov 22, 2021

These comments above reflect Dr. Siddiki's and the anesthesia staff's care

Reviewed on Oct 25, 2021

I had great confidence in Dr. Siddiki and received excellent care.

Reviewed on Oct 8, 2021

Dr. Siddiki was excellent. He gave me the reassurance I was looking for that my health situation is Managua down I'll be alright. Dr. Chan who performed the prescreen asked great questions and took his time to understand my health issue.

Reviewed on Jul 7, 2021

Aide and Nurse were very kind. Interns & Resident ok. Md has rotten bed side manners.

Reviewed on Jul 2, 2021

Seemed very unorganized since Dr Lavery and Dr Shen left. Difficult getting all concerned on the same page, especially since the pandemic.

Reviewed on Jun 7, 2021

Dr. Siddiki was Amazing he made me feel like I was family he was bright and lively and I was looking forward to that

Reviewed on May 14, 2021

could not schedule neuro apt they did not call back only was able to make GI apt but when I got there my apt was rescheduled and was told they called me but DIDN'T leave a msg but the Dr. made time for me thank God cause we traveled a long way still never heard back from neurology

Reviewed on May 14, 2021

he was AMAZING I have seen a million Dr.s and I will state all around the best I have ever seen in every aspect he was beyond smart, LISTENED to me, and encouraged me to fight this illness even more and gave me more hope than I have had in a long time we came out with a great plan and goals for future

Reviewed on May 7, 2021

Dr. Saddiki was very nice. This was my first visit with him. He was kind and made a plan to attempt to help me. He took the time to talk by phone with Dr. Ali to get a full picture of my history. He got me in very quickly to have a scope done. The scheduler who made my appt for the scope was kind and she was light hearted. She took her time and found and appt that worked with my schedule. She set up my COVID test and made me feel at ease after I expressed I was nervous about the test. Great job CCF !

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