Welcome to Southside Pediatric Center, where children come first, and where Petersburg pediatricians and patients work together to provide exceptional medical care for kids in the Petersburg area. We pride ourselves on providing compassionate, comprehensive services to children from birth through adolescence, and we're glad you've chosen us as your child's medical home.

Please take a few moments to read through our website to get a better feel for Southside Pediatric Center's capabilities and services. Our website provides you with the important background about Dr. Mary Catherine Arrieta, staff, office hours, financing policies, appointment procedures, maps, directions to our office in Petersburg and other useful information.

We know how hectic life can be and are committed to making our practice convenient and accessible for your family. We want you to feel confident that when you choose Southside Pediatric Center as your child's primary physician, you're working with professionals who are qualified, experienced and caring. We do this by equipping you with the support and resources you need to make the most educated decisions about your child's health.

We want to thank you for choosing Southside Pediatric Center for your child's medical care and welcome you to our practice. We can assure you that you'll feel confident in our ability to meet and exceed all of your expectations. Please call our Petersburg office if you have any questions or to schedule an appointment.