Physician, Associate Professor
Primary Care - General Internal Medicine
Department: Internal Medicine
Becoming a doctor was such a perfect match for me that I never really considered other options, despite having no physicians in my family or close circles.
Practicing internal medicine fits me because I’m a compassionate and generous listener who loves math and science, as well as a good challenge. Since no one can know everything in medicine, I enjoy being an important member of the team that manages challenging patient situations. Getting to know patients well over their lifetime helps me treat each person according to their values and needs.
As a general internist, I ensure that my patients get well, stay well and understand all aspects of their health care.
My deepest satisfaction during my workday comes when patients tell me that something that I did or said changed their lives and improved their quality of life. I’m also proud when medical students and residents tell me that I’ve changed the way that they practice medicine or how they live their lives for the better.
Please note: Not all physicians schedule patients at each listed location.
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, Sarah Jonaus has reported no relationships with companies or entities.
One of a kind professional and a very caring doctor! Give
She is the BEST.
All we're very good!
All caregivers were friendly and kind
Dr Jonaus has been consistently helpful and responsive to my health concerns and issues.
Dr Jonaus is always a joy to see
Dr Jonaus is amazing and always thorough with her care.
She is always concerned and caring. She is understanding and answers all my questions.
The very best ALWAYS! Dr. Jonaus takes great care of me and my husband. Love her professionalism, her compassion and her ability to make us feel very important.
Every single time I visit she is extremely knowledgeable, kind, and does an excellent job making me feel heard as a patient. She takes my concerns seriously and always takes the time needed to talk through any problem and provide guidance as needed. I feel like we are working to tackle any problems and concerns together, with her continued advice and support.
She is an angel
Adore Dr Jonaus and think she is an amazing doctor and person
Dr. Jonaus continues to be the best health care provider that there is! She is compassionate, knowledgeable, holistic and offers practical, helpful tools for improving my health issues and needs. I cannot say enough about how amazing of a doctor she is!
Listened, answered all questions
My experience with Dr. Jonaus was excellent. She is easy to talk with and she listens.
Dr Jonaus always explains everything, is very attentive and generous with her time and knowledge
Excellent provider
Great doctor. Really concerned and supportive