Treatment & Services
- Adult General Otolaryngology
- Endoscopic Pituitary Surgery
- Endoscopic Skull Base Surgery
- General Otolaryngology
- Nose/nasal Surgery
- Sinus Surgery
Specialty in Diseases & Conditions
- Acute Sinusitis
- Allergic Rhinitis
- ASA Triad
- Chronic Rhinosinusitis
- Chronic Rhinosinusitis Etiology
- CSF (Cerebrospinal Fluid) Leak
- CSF Leak
- Hereditary Hemorrhagic Telangiectasia
- Mold Allergy
- Nasal Cavity Cancer
- Nasal Polyps
- Nose Or Nasal Problems
- Septal Deviation
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Education & Professional Highlights
Education & Fellowships
Graduate School - Drexel University
Masters Clinical Research
Philadelphia, PA USA
Graduate School - The George Washington University School of Medicine & Health Sciences
Emphasis on Healthcare
Washington, DC USA
Fellowship - The University of Alabama Hospital
Birmingham, AL USA
Residency - The University of Chicago
Chicago, IL USA
Internship - Henry Ford Hospital
Detroit, MI USA
Medical Education - American University of Beirut
Graduate School - American University of Beirut
Undergraduate - American University of Beirut
- Rhinology and Minimally Invasive Skull Base Surgery
- Otolaryngology - Head and Neck Surgery
Minimally invasive skull base surgery CSF leaks Nasal polyposis, primary and revision functional endoscopic sinus surgery Inverted papilloma Sinus tumors Sinus Osteomas Recalcitrant Chronic Rhinosinusitis Fungal Rhinosinusitis Aspirin Exacerbated Respiratory Disease (AERD or Samter's triad) Hereditary Hemorrhagic Telangiectasia (HTT or Osler–Weber–Rendu syndrome)
Awards & Honors
- 2018-American Academy of Otolaryngology-Head and Neck Surgery Foundation, Cochrane Scholars Award
- 2018-Byron Bailey Surgical Society Teaching Excellence Award
- 2018-American Academy of Otolaryngic Allergy Research Grant
- 2018-Texas Super Doctors Rising Stars
- 2019-Texas Super Doctors Rising Stars
Research & Publications
(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.)
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 3/22/2022, Dr. Chaaban 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.
102 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.
|Courtesy, Respect & Concern||4.9|
|Patient Rating of Doctor||4.9|
23 Patient Comments
Reviewed on Jun 21, 2022
The doctor was knowledgeable, informative, kind, and excellent.
Reviewed on Jun 13, 2022
I am extremely happy with Dr. Chaaban.
Reviewed on Jun 9, 2022
Dr. Chaaban was great. He fixed a problem from a UH surgery and unsolved by a surgery by another Clinic doctor. He answered questions and communicated unusually clearly and patiently.
Reviewed on Jun 9, 2022
I commented on the doctor's excellence a couple pages ago, not knowing about this opportunity here. To repeat, he totally fixed a problem from two previous surgeries by others. He answered patients with unusual clarity, patience, and cheer..
Reviewed on Mar 25, 2022
Very knowledgeable Doctor.
Reviewed on Mar 10, 2022
The Doctor is very professional and treats me as I expected. He explained everything that he wants to do to cure my problems
Reviewed on Mar 7, 2022
Dr Chaaban was very nice and thorough
Reviewed on Mar 4, 2022
I would of liked to have had more time with the Dr but I felt the assistant was really thorough.
Reviewed on Feb 15, 2022
It was very good and the team work with the doctor's team was exceptional with his PA. And he was very kind and courteous and encouraging as well as his PA. A. The checking nurse was very good very go oriented and very nice and very nice. Took a long time to make this decision to go to Cleveland clinic I have some hope thank you.
Reviewed on Jan 28, 2022
Reviewed on Jan 17, 2022
I was travelling and tried to hook up my laptop for this meeting and failed to do so properly. Dr Chabaan called me directly and we had a very good short concise conversation about my situation which is improving with Dr Chabaan's assistance. Thanks
Reviewed on Dec 23, 2021
Dr Chaaban is a great listener and easy to talk to
Reviewed on Dec 21, 2021
Excellent Doctor Chaaban. Very caring and knowledgeable.
Reviewed on Dec 10, 2021
Great doctor easy to talk to understanding
Reviewed on Dec 3, 2021
The doctor and intern discussed additional treatments.
Reviewed on Nov 5, 2021
Iam very please with my doctor
Reviewed on Oct 29, 2021
I loved Dr Chabaan! He put me at ease. I felt as if I was his only patient that day. He was very informative and I felt much more hopefull when I left.Jackie was very positive and put me at ease.
Reviewed on Oct 19, 2021
Doctor was professional and compassionate, understood my concern. Approached my problem in a way that was very appropriate, did examinations with care and comfort in mind. Made recommendations that are going to be helpful.
Reviewed on Oct 1, 2021
My appointment with Dr. Chaaban was one of best medical experiences I have ever experienced. Not only was he accommodating to my late arrival, but he was kind, knowledgeable, and had great patience with my hesitation and fear of the test. It was completely painless as he promised. I would highly recommend him, and will always drive the 3 hours from Michigan when I need an ENT.
Reviewed on Sep 17, 2021
Courteous and helpful staff, ease of access and most importantly the doctor instilled a feeling of confidence.
Reviewed on Sep 17, 2021
I'm sorry, I've hit every very good only because our visit was as close to being enjoyable as going to a doctor can be.
Reviewed on Sep 17, 2021
Exam was short but to the point.however Dr took time to answer my concerns and questions
Reviewed on Jul 30, 2021
Dr. Chaaban is very knowledgeable Dr. He Is very pleasant, I trust him.
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