Suggest an Edit Name* Categories* Doctor Hospital Pharmacy Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Dr. John Martin Ryzenman located in the city of Westerville, state Ohio. The legal address of the Doctor 387 County Line Rd W. Directions to the Doctor Dr. John Martin Ryzenman can be found on our interactive map. Ask your questions by calling 6148399173 on workdays.</br></br></br>NPI number: Data not provided</br>Provider's gender: Data not provided</br>Practice names: Data not provided</br>Board certifications: American Board of Otolaryngology Certification in Otolaryngology American Board of Otolaryngology Sub-certificate in Neurotology (Otolaryngology) Your comments (not for publishing) * — Required information Dr. John Martin Ryzenman - Westerville ← View details 387 County Line Rd W, Ohio, Westerville, 43082, Westerville, Ohio 43082 6148399173