Doctor of Medicine
These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.
Joshua Zaritsky, MD is a board certified pediatric nephrologist specializing in a wide range of kidney disorders, from common disorders such as kidney stones and nephrotic syndrome to rare disorders such as cystinosis and X-linked hypophosphatemia. He is passionate about his work and his relationships with patients, often relying on humor to connect with kids and their families. He loves the energy children carry with them and finds supporting their health care and optimism extremely rewarding. He is also highly motivated to help families navigate complex medical conditions; as a parent himself, he knows how stressful it can be when a child is sick and strives to educate and empower families to manage difficult circumstances.
Dr. Zaritsky enjoys outdoor exercise and often rides his bike to work. In his free time, he loves traveling with his family, especially to Sanibel Island in Florida.
2019 - Nephrotic Syndrome Specialist, NephCure Kidney International
2017 and 2018 - Selected as a Top Doctor by Philadelphia Magazine
2017 - Excellence in Care, National Kidney Foundation (NKF) Philadelphia
2015 - Nemours Physician Service Excellence Award
2004 - Outstanding Resident of the Year, Denver Children’s Hospital
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