Sarah Jonaus

Sarah Jonaus, MD

  • Internal Medicine
  • Physician

Associate Professor of Internal Medicine

Insurances We Accept

About Me

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.
Highlights
  • Rated in the top 10 percent of physicians in the nation for patient satisfaction, 2014-2019
  • Named to Castle Connolly's Regional Top Doctors list
  • Linda Strout Faculty Teaching Award
  • Board certified in internal medicine
  • Member of the Society of General Internal Medicine

Procedures and Conditions I Treat

  • Internal Medicine
  • Primary Care
  • Preventive Medicine

Locations Where I Practice

Please note: Not all physicians schedule patients at each listed location.

Education and Training

Education History

Medical School

University of Wisconsin Medical School-Madison, Madison, WI
6/1/1992 - 6/30/1996

Residency

University of Virginia, Charlottesville, VA
7/1/1996 - 6/30/1999

Board Certification

American Board of Internal Medicine
8/24/1999

Academic Information

My Department

Internal Medicine

My Division

General Internal Medicine and Geriatrics

Reviews

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.

122 Patient Satisfaction Reviews

  • Overall
    4.9 out of 5
  • Explains Things Carefully
    5.0 out of 5
  • Listens Carefully
    5.0 out of 5
  • Gives Understandable Instructions
    4.9 out of 5
  • Knows My Medical History
    4.9 out of 5
  • Shows Respect
    5.0 out of 5
  • Time Spent Together
    4.9 out of 5
  • Reviewed on Oct 13, 2025

    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.

  • Reviewed on Oct 04, 2025

    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.

  • Reviewed on Sep 23, 2025

    She is an angel

  • Reviewed on Sep 22, 2025

    Adore Dr Jonaus and think she is an amazing doctor and person

  • Reviewed on Sep 09, 2025

    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!

  • Reviewed on Aug 30, 2025

    Listened, answered all questions

  • Reviewed on Aug 23, 2025

    My experience with Dr. Jonaus was excellent. She is easy to talk with and she listens.

  • Reviewed on Jul 20, 2025

    Dr Jonaus always explains everything, is very attentive and generous with her time and knowledge

Consulting and Related Relationships

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 09/30/2024, Dr. Jonaus has reported no relationships with companies or entities.

Subscribe. Get just the right amount of health and wellness in your inbox.