Dr Oscar John Ma
My blogs
| Gender | Male |
|---|---|
| Occupation | Retired Emergency Physician |
| Location | New York, New York, United States |
| Introduction | Dr. Oscar John Ma is a highly accomplished physician who has dedicated his life to helping others. He retired from full-time practice as an emergency physician but still maintains an active life in healthcare. In addition to managing a vibrant volunteer life and other medical positions, Dr. Ma stays focused on healthcare best practices and innovations. |