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Department Internal Medicine and Geriatrics
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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About Daniel Sullivan, MD

Daniel Sullivan, MD, has an interest in Preventive Care and Wellness, as well asĀ in improving the quality of life for older adults.
Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Residency - Albany Medical Center
Internal Medicine
Albany, NY USA

Internship - Albany Medical Center
Internal Medicine
Albany, NY USA

Medical Education - New York Medical College
Valhalla, NY USA

Undergraduate - Williams College
Williamstown, MA USA


  • Internal Medicine

Specialty Interests

Primary care promotion as a career, wellness

Research & Publications

Research & Publications

See publications for Daniel Sullivan, 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 10/26/2022, Dr. Sullivan 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

76 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 4.8
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

17 Patient Comments

Reviewed on Dec 22, 2022

Dr Sullivan was very compassionate and kind and seemed genuinely concerned about my health issue.

Reviewed on Dec 22, 2022

Dr Sullivan as also amazing. He listened to the issues I presented and we discussed options on how to followup. Dr Sullivan clearly showed experience and expertise

Reviewed on Dec 15, 2022

My interaction with Dr. Sullivan were quite productive. He showed compassion for my condition and had great "bedside manners."

Reviewed on Dec 6, 2022

Dr. Sullivan was very pleasant and listened intently to what I had to say.

Reviewed on Nov 16, 2022

Dr. Sullivan was thorough, patient, engaged and caring.

Reviewed on Nov 2, 2022

Dr. Sullivan is an amazing physician. He is a good listener and makes excellent suggestions. I feel good about the care I am receiving from him. Thank you!

Reviewed on Nov 2, 2022

Dr. Sullivan is an amazing physician. He is an excellent listener and is extremely courteous. He also has a good sense of humor and is good at putting the patient at ease. He offers good explanations and proposes good solutions and advice. I can't say enough good things about him.

Reviewed on Jun 29, 2022

Everyone I have dealt with thus far is very professional caring esp the finance team and physician

Reviewed on Jun 27, 2022

It was a very good experience with Dr Sullivan

Reviewed on Jun 9, 2022

Dr Sullivan was great

Reviewed on Jun 1, 2022

Dr Sullivan is excellent. He listened, was not rushed, and addressed my concerns.

Reviewed on May 9, 2022

Dr. Sullivan single-handedly transformed my reluctance and lack of comfort going to physicians - he is a brilliant, kind, compassionate man and doctor !

Reviewed on Mar 17, 2022

Dr. Sullivan has been incredible. I traveled from California to be seen by him and it's been worth it. He has exceptional bedside manner coupled with medical expertise. I feel I am in safe hands with him.

Reviewed on Mar 17, 2022

Fantastic physician in every way. Caring, kind and supportive. He listens & speaks in language that's easily understood by me, the patient.

Reviewed on Mar 17, 2022

Dr. Sullivan is the best of the best.

Reviewed on Feb 16, 2022

Dr Sullivan is the most amazing dr. He is always figuring what is wrong with me and doesn't stop until he finds the answers. Amazing Dr at CCF

Reviewed on Feb 16, 2022

I can write a book on Dr Daniel Sullivan that's how amazing he is

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