About Me
Highlights
- Accepting newborns only
- Rated in the top 10 percent of physicians in the nation for patient satisfaction, 2014, 2015, 2016 and 2018
- Named to Castle Connolly's Regional Top Doctors list
- Assistant Professor of Clinical Medicine
- Member, American College of Physicians
- Member, American Academy of Pediatrics
- Member, Alpha Omega Alpha Medical Honor Society
Procedures and Conditions I Treat
- Internal Medicine
- Preventive Medicine
- Primary Care
- Pediatrics
- Diabetes Mellitus
Locations Where I Practice
6100 North Hamilton Road
Westerville, OH 43081
614-814-8100
in Outpatient Care New Albany
6100 North Hamilton Road
4th Floor, Suite 4C
Westerville, OH 43081
614-814-8490
Please note: Not all physicians schedule patients at each listed location.
Education and Training
Education History
Medical School
Ohio State University College of Medicine, Columbus, OH
8/1/1994 - 6/30/1998
Internship
Ohio State University Wexner Medical Center, Columbus, OH
7/1/1998 - 6/30/1999
Residency
Ohio State University Wexner Medical Center, Columbus, OH
7/1/1999 - 6/30/2002
Board Certifications
American Board of Internal Medicine
8/20/2002
American Board of Pediatrics
10/15/2002
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.
135 Patient Satisfaction Reviews
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Overall
4.9 out of 5
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Explains Things Carefully
4.9 out of 5
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Listens Carefully
4.9 out of 5
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Gives Understandable Instructions
4.9 out of 5
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Knows My Medical History
4.8 out of 5
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Shows Respect
4.9 out of 5
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Time Spent Together
4.9 out of 5
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 09/30/2022, Dr. Koesters 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.
I love Dr. Koesters. He always explains things clearly and listens to me closely.
He made a good diagnosis; however, outside of my diagnosis, my concern was my caugh
My provider was kind, understanding and cared about what I said.
I have nothing but very positive comments! Dr. Koesters is an excellent role model for students. He has valuable knowledge & good bedside manner.
Very thorough and helpful.
He is a very kind patient doctor who really listened to my responses and was kind and helpful.
Dr.Koesters was outstanding.
Dr. Koesters always listens intently and explains things thoroughly and is always very kind.
Good listener
He always listens and asks questions. If he isn't sure what is going on, he says so. He offers multiple suggestions of things to try to help my issues.
Outstanding, best care provider for whom I have been a patient. Simply the best!
No bad experiences in 20 years +. I fell safe, protected, cared for and completely confident in my care.
Okay overall experience. I felt unheard at times and EVERYTHING being attributed to my "weight". Made me feel a little uncomfortable. I've never felt that way in a doctors visit with OSU.
He is always friendly & answers all questions we have.
Really appreciated the way he explained everything and took his time with us.
Very personable. Easy to talk to.
Excellent
Dr. Koesters spent quite a bit of time with me. He went over my concerns and ordered the necessary blood tests. When I got the results he sent me an email letting me know the results and one that we need to keep an eye on.
Dr. Koesters is the very best doctor ever always a good experience.
I have had Dr. Koesters since I was a little one but this is a new place, more things can be done on site, since neither my brother or myself drive this is a bonus.
Dr. Koesters is a really great physician. He knows my health and my background and treats me with respect. I feel like he is a partner in my healthcare.
He was very nice & listened to everything I had to say.
Dr. Koesters is the BEST primary care doctor for both ME AND my kids # med peds. He is amazing. Smart and has an excellent bedside manner.
Dr. Koesters is a model physician and valuable asset to OSU.
I followed him every time he moved, because he's a great care provider.
He is very kind and caring and always takes all the time I need.
Kind, respectful.
We love Dr. Koesters. He's very professional, friendly & always listens to our questions & explains things very well.
He always is on time and spends a lot of time with the kids. He seems to genuinely care for each child and they are comfortable with him every time.
He took time to discuss my complicated health concerns.
Always great.
Steve us great
Dr. Koesters always provides excellent and comprehensive care. He explains health care information in terms that are easily understood, answers all questions in a patient manner, and considers medical/family history. He responds to my chart messages promptly.
Outstanding quality of service by everyone.
Dr. Koesters & all the staff are remarkably kind, concerned and helpful.
Dr Koesters knows my history and overall health. I trust his judgment.
Very pleasant, knowledgeable & helpful.
Always good experience with most outstanding doctor I know
Dr. Koesters is thorough and up to date on guidelines. He listens and includes the person in care decisions
Perfect visit, all questions answered in depth, kind, caring, professional and remembers where I am in the Health Care process. Wouldn't change to another for anything.
Dr. Kossters is excellent!
Dr. Koesters demonstrated an empathetic listening experience to my health fears/concerns. Took time to review recent ED labs. Reviewed what I needed to do to work towards improved wellness!
Listens very well, very compassionate.
I have the best provider I could ask for - feel fortunate to have Dr. Koesters.
He is always helpful, kind, and direct.
This was the first time I had seen this provider. He was very friendly and easy to talk with. He addressed my concerns and only ordered necessary blood work. He took his time and I never felt rushed.
Dr. Koesters is an excellent physician. My long term relationship and his knowledge of my medical history allowed him to make a diagnosis of a fairly uncommon condition last year. He referred me immediately to the appropriate specialist.
Excellent. Smiling, caring when he entered. Read notes, asked follow up questions. Checked our grandson, his throat, tested for strep (which we did not suspect). Our grandson had strep. .