Dr. Mark J. Sey MD is a pediatrician based in Philadelphia, Pennsylvania, serving families in the 19149 area. Situated on Castor Avenue, the practice focuses on comprehensive medical care for infants, children, and adolescents. The clinic is equipped to address a wide range of pediatric health concerns, from routine wellness visits and immunizations to the management of acute and chronic illnesses.
Patients visiting Dr. Sey benefit from a professional approach that prioritizes the unique healthcare needs of children at different developmental stages. The pediatrician works to create an environment that supports both preventive care and early intervention, ensuring that young patients receive timely assessments and treatments. This approach helps parents make informed decisions about their child’s health and well-being.
Located within the community, the practice maintains accessibility through convenient office hours and direct communication via telephone. The staff assists with appointment scheduling and provides guidance on health-related questions, contributing to a smooth patient experience. With a focus on personalized care, Dr. Sey’s practice emphasizes the importance of building trust and understanding between the pediatrician, patients, and their families.
Overall, Dr. Mark J. Sey MD offers pediatric services that address the physical, emotional, and developmental needs of children in the Philadelphia area. The practice’s location and comprehensive approach make it a reliable choice for families seeking pediatric healthcare within the 19149 postal code.


































