About Us Serving the community of Troy, Pennsylvania, the highly trained medical team at Stephen J. Renzi Medical PC provides comprehensive health care services for all ages. The standout practice offers the highest level of trusted, conservative options for wellness, including osteopathic treatment. Patients can also benefit from same-day access to the team to treat health issues, as needed. The team of medical specialists provides a wide range of expertise and services that include pediatric care, geriatrics, women’s health, and annual physicals. They also treat conditions such as diabetes, high cholesterol, hypertension, back pain, joint pain, and sore throat.