Dr. Mark Ira Siegel, MD

Dr. Mark Siegel is a gastroenterologist and internal medicine physician with five decades of medical experience. He earned his medical degree from Creighton University School of Medicine and completed his residency training at Pike County Memorial Hospital. Dr. Siegel brings extensive knowledge to his practice, combining expertise in digestive health with comprehensive internal medicine care. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Siegel practices at Mount Sinai Brooklyn and maintains affiliations with Beth Israel Medical Center in New York. His locations include Brooklyn and New York. He focuses on treating complex neurological conditions such as loss of trunk control, paralysis, and quadriplegia. Dr. Siegel also provides therapeutic services including physical therapy and strength training to help patients improve their mobility and overall function.