Heart and Vascular Memorial Health
2nd Floor, Entrance F
Marysville, OH 43040
Physician, Assistant Professor
Cardiovascular Disease
Department: Internal Medicine
I am an internal medicine physician specializing in cardiovascular health at The Ohio State University Wexner Medical Center. My role primarily includes diagnosing and treating patients for various heart valve and vascular diseases.
My patients can expect solid communication, and I always address their questions and concerns. I also believe in a collaborative approach. I work directly with each patient to customize treatments and management options that work best for them.
Please note: Not all physicians schedule patients at each listed location.
My responsibilities include helping educate the next generation of physicians. I am a clinical assistant professor of Internal Medicine at The Ohio State University College of Medicine.

The overall patient satisfaction rating is an average of all patient responses to the six doctor communication related questions shown below from the Clinician and Group Consumer Assessment of Healthcare Providers and Systems survey. For additional information about the patient satisfaction survey, please visit our Patient Satisfaction Survey page.
The comments are submitted by patients and reflect their view and opinions. The comments are not endorsed by and do not necessarily reflect the views of Ohio State Wexner Medical Center.
At The Ohio State University Wexner Medical Center, we support a faculty member’s research and consulting in collaboration with medical device, research and/or drug companies because a faculty member’s expertise can guide important advancements in the practice of medicine and improve patient care. In order to provide effective management of these relationships, the University requires annual disclosures from all faculty members with external interests related to their University responsibilities.
As of 11/3/2025 Michael Donnally has reported relationships with the companies or entities listed below. If you have questions about the relationships listed below, please ask the faculty member. If you have questions about how these relationships are monitored by The Ohio State University Wexner Medical Center, please contact our Compliance Office.
Dr. Donnally always makes me feel good about my health issues. He is a dr. That gives me hope even if the news isn't always the best. He encourages me and gives me hope.
He was very kind and took time to know me and what he thought I needed to do to check my health condition
Listening was so good
Very friendly, professional and concerned.
All good
Dr Donnelly is very knowledgeable and very personable is a down-to-earth clinician that can explain anything that a person needs to know about their Cardiac Care
All good felt very comfortable
He listened well. Answered all of my questions and maintained my trust. Very personable.
Very good and saw me for an emergency visit
He was very professional.
I couldn't have asked for a better doctor. He gave very thorough responses to my questions.
The doctor was great too! He Is present and listening when you come in and Is personable which Is a great trait to have because heart Is serious.
Very patient and listens to your concerns.
All good everything and everyone very nice, respectful and professional
He has a relaxed but serious approach that makes me feel relaxed. I like him very much.
Described everthing regarding my health issue
Excellent
Very knowledgeable
He is very kind and professional
I feel very fortunate to have the opportunity for my husband and myself to be cared for by Dr. Donnelly and his staff.