Dr. Mark Steven Finkelstein, DO

Dr. Mark Finkelstein specializes in dermatology and diagnostic radiology, bringing 46 years of clinical expertise to patient care. He earned his Doctor of Osteopathy degree from Philadelphia College of Osteopathic Medicine, where he also completed his residency training. His dual specialty background allows him to provide comprehensive skin care while utilizing advanced imaging techniques for accurate diagnosis. Dr. Finkelstein is fluent in both English and Spanish.

Dr. Finkelstein practices at Nemours Children's Hospital Delaware and maintains locations in Wilmington, Delaware, and Jacksonville, Florida. His extensive experience spans nearly five decades of medical practice, during which he has developed expertise in pediatric dermatological conditions and radiological imaging. Patients have given him an average rating of 3.0 on Vitals. He serves families through the Nemours healthcare network, providing specialized care for children requiring dermatology and diagnostic imaging …services.