Our Surgeons Leonid I Katolik, M.D. Clinical Expertise Orthopedic Surgery, specializing in reconstruction of the upper extremity and disorders due to trauma and arthritis. Education and Training University of Pennsylvania – Undergraduate Degree Hahnemann University School of Medicine – Medical Degree Rush-Presbyterian-St, Luke’s Medical Center – Residency University of Washington – Microvascular Surgery Certification Orthopedic Surgery Orthopedic Surgery – Surgery of the Hand Office Contact Information To reach Dr. Katolik call: 610-768-5969