Highlights
Age Groups Seen
- Adult
Languages
- English
Gender
MaleEducation & Board Certifications
Education
- Fellowship: Staten Island University Hospital, 2015
- Fellowship: Cleveland Clinic, 2012
- Residency: Jersey City Medical Center, 2011
- Residency: New York Methodist Hospital, 2007
- Medical Education: Al-Baath Medical University, 2004
Board Certifications
- Hematology: American Board of Internal Medicine, 2015
- Medical Oncology: American Board of Internal Medicine, 2015
Research & Publications
See publications for this provider. (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
Cleveland Clinic physicians and scientists collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.
As of 2025-07-03, Dr. Haddad 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.
Insurances Accepted
Ratings & Reviews
4.9 out of 5
195 ratings, 23 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 3/24/2026
Dr. Haddad was very informative and considerate. He gave me a good examination and didn''t rush. Great personality.
- 5 out of 5 starsReviewed on 3/24/2026
Great Doctor very good with me.
- 5 out of 5 starsReviewed on 2/12/2026
Dr Hadad is takes his time to explain everything and is very compassionate
- 5 out of 5 starsReviewed on 1/6/2026
I trust Dr. Haddad completely. He successfully provided guidance through breast cancer treatment, and I remain in remission. I feel blessed and comforted to have him walk through treatment with me for high ferritin levels as my hematologist.
- 5 out of 5 starsReviewed on 11/13/2025
Dr. Haddad has been my hematology oncologist for nearly four years. He has always shown me the highest level of care and consultation.
- 5 out of 5 starsReviewed on 10/22/2025
Dr Haddad is a very very great Doctor who actually cares about his patients.
- 5 out of 5 starsReviewed on 10/22/2025
Dr. Hammad is probably the best doctor I've had at Cleveland Clinic.
- 5 out of 5 starsReviewed on 10/16/2025
Dr. Haddad has an innate ability to ask the right questions to get to the root of the problem.
- 5 out of 5 starsReviewed on 10/13/2025
Sent me for a x ray after I reported hip pain. He's always concerned about me
- 5 out of 5 starsReviewed on 9/11/2025
Dr. Haddad has always been very attentive in any concerns I experienced during my cancer treatment journey. He listens carefully and responds with compassion and knowledge of my health.
- 5 out of 5 starsReviewed on 8/20/2025
Dr. Haddad is very caring and professional.
- 5 out of 5 starsReviewed on 8/4/2025
I would rate Doctor Haddad higher then very good. He was excellent, 5 stars all the way
- 5 out of 5 starsReviewed on 7/22/2025
Dr. Haddad is excellent!
- 5 out of 5 starsReviewed on 7/15/2025
This is important because so much of health care can be dehumanizing. Dr. Haddad has a way of making the patient feel at ease and of being clear, practical and supportive.
- 5 out of 5 starsReviewed on 7/2/2025
Dr. Haddad was excellent. He explained my situation extremely well. I would strongly recommendDr. Haddad to family and friends.
- 5 out of 5 starsReviewed on 6/26/2025
Suggest that Blood Pressures be taken twice if they are high. They are usually lower the 2nd time.Dr Haddad Is thorough.
- 5 out of 5 starsReviewed on 5/22/2025
I would recommend this doctor to anybody who has cancer. He is a very kind, caring and gentleman who sits down, listens to your problems and gives you straightforward dancers. I appreciate his courtesy and his respect.
- 5 out of 5 starsReviewed on 5/19/2025
The doctor spent a lot of time with me and santed to make sure I understood everything
- 5 out of 5 starsReviewed on 5/19/2025
I would recommend Dr. Haddad to all my friends who need a hematologist. I have grown to respect Dr. Haddad very much as a provider who cares very much about his patients and will go the extra mile when he feels it necessary to ensure the health and welfare of his patients to the very best of his ability.
- 5 out of 5 starsReviewed on 5/19/2025
This was my first visit with this provider but my husband and I both liked him a lot. He actually really really helped me. He was kind . He was totally understanding and he was clear. I appreciated his care and I left with a different mindset.
- 5 out of 5 starsReviewed on 5/19/2025
Dr. Haddad is always very thorough in his review of my chart, my meds and my overall physical condition. I had fallen on a cement sidewalk just days before my last appointment with Dr. Haddad, and my face was badly swollen and bruised. I complained of a constant head ache, and he performed a thorough physical exam of my neck, shoulders, face, scalp and head. When he noticed that a mammogram had not be ordered, he ordered it and made sure that I scheduled it.
- 5 out of 5 starsReviewed on 5/9/2025
Dr Was very respectful of our concerns. Answered our questions. Explained our options. Felt like he really cared!
- 5 out of 5 starsReviewed on 5/4/2025
Dr Haddad was very thorough and took his time to explain pilemanary blood work, He explained his plan for my care.