John R Roost, DO

Obstetrics and Gynecology

Accepting New Patients

Meet John

Since moving from Michigan to join Mercy Health Physicians and gaining my board certification in OB-GYN, I have developed a strong connection to the Perrysburg area. It has been exciting to see the growth here including the new Mercy Perrysburg Hospital and to continue to make connections to patients and families in this area. I have a special interest in patient centered obstetrics, including high risk, along with gynecological Robotic surgery.

Ratings & Reviews

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Overall Score

4.9 out of 5 111 ratings, 32 reviews

Patient Reviews

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August 2025
An excellent experience, in every way possible, as I do not like having to go to the gynecologist, however, Dr. Roost and staff, allowed for something I need to do, to be a much better experience! ;o)
July 2025
Dr John Roost is very through with his patients
July 2025
Excellent. I always appreciate Dr Roost's holistic approach to my health and well being
July 2025
I already have recommended Dr Roost to others. He is a top notch gynecologist.
July 2025
Very thorough in describing procedure needed. Risks, benefits, addressed concerns
June 2025
Excellent
June 2025
10/10 I really like Dr. Roost. I can bring up topics and ask questions without judgement. He explains things at the appropriate level, without talking down or above my understanding.
June 2025
Very positive experience!
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