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Department Hematology and Medical Oncology
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

  • Blood Tests
  • Blood Transfusion
  • Cancer
  • Cancer Center
  • Clinical Trials
  • Lung Cancer
  • Medical Oncology
  • Oncology
  • Targeted Treatment
View all 9 Treatment & Services +

Specialty in Diseases & Conditions

  • Blood Disorders
  • Cancer
  • Cancer of Unknown Primary
  • Carcinoid Tumors of the Lungs
  • Chemotherapy Related Symptoms
  • Lung Cancer
  • Mesothelioma
  • Metastatic Cancer
  • Pleura Cancer
  • Pleural Mesothelioma
  • Thoracic Cancer
  • Thoracic Tumors
  • Thymic Cancer
  • Thymic Tumors
  • Thymoma
View all 15 Specialties +


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Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - University of Michigan
Hematology/Medical Oncology
Ann Arbor, MI USA

Residency - Good Samaritan Hospital of Maryland
Internal Medicine
Baltimore, MD USA

Graduate School - American University of Beirut Medical Center
Riad El Soth, Beirut, Lebanon

Medical Education - Kursk State Medical Institute



  • Internal Medicine - Medical Oncology
Research & Publications

Research & Publications

See publications for Khaled Hassan, 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 1/19/2021, Dr. Hassan 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

47 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 4.5
Courtesy, Respect & Concern 5
Patient Rating of Doctor 5

9 Patient Comments

Reviewed on Sep 22, 2021

Dr. Hassan has been exceptional.

Reviewed on Sep 8, 2021

Dr. Hasson and his staff are very professional and have provided world class care

Reviewed on Jul 26, 2021

Dr. Hassan is a valuable part of my team. His office team provided amazing care. When I call I am always made to feel as if I am the only patient. His staff goes out of their way to get me in to see Dr. Hassan as soon as possible and getting the proper info/records from my care team here in Columbus to the Cleveland Clinic.Dr. Hassan is a compassionate doctor. He takes the time to communicate clearly a comprehensive understanding of my condition. He has great "bed side manners". He is able to speak the hard truths with compassion.

Reviewed on Mar 15, 2021

doctor is obviously a man of integrity. he explained our situation and options so that we could understand our next move- please thank him for us

Reviewed on Mar 10, 2021

The doctor was very easily understood and did a great job of explaining my situation. He was very good.

Reviewed on Mar 10, 2021

Dr. Hassan was excellent in his explanation of my situation and I feel like he had my best interests at heart.

Reviewed on Feb 24, 2021

Dr. Hassan took the time to make sure we understood my diagnosis and made us feel confident with the direction of our treatment plan. Dr. Hassan takes time to listen. He is an excellent teacher.

Reviewed on Feb 22, 2021

Dr. Hassan is amazing. he was very thorough. I feel very fortunate to have you as my doctor.

Reviewed on Feb 17, 2021

wonderfull doctors nurnses and hospitol

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