Roc, Fritz MD Provider: Roc, Fritz MD Specialty: Cardiology St. Joseph’s Physicians – Cardiology 22670 Summit Drive. Building 6 Watertown, NY 13601 Phone: (315) 779-7430 Fax: (315) 779-7420 http://www.ny-heartcenter.com/ Associated Practice Providers: Slezka, Vojtech MD Leave a Comment CancelYour email address will not be published.Message: Name: Email Address: Website: Please enter an answer in digits:18 − 14 =