He graduated from New York Medical College and took post graduate training at the Mayo Clinic in Rochester, Minnesota. He has been in medical practice for the past sixty years and focuses on the treatment of incurable diseases. He also has training in Tissue Engineering and has 15 patents for stem cell protocols. Dr. Feinerman has been awarded for developing innovative treatments for COPD and Pulmonary Fibrosis that focus on stopping the progress of these diseases and regeneration of lung tissue.