5 /5 Linda Harding: Dr. Rajpreet K. Singh is a wonderful doctor! She was able to diagnose my rare disease and helped save my life! I had been feeling ill for a long time and and slowly getting worse. I had seen several other doctors over the years and the only thing I was told is it was an autoamune disease. But not until I met Dr. Singh; She diagnose me! I was very ill the day I met with her my blood pressure was very high. She called the St. Joseph Hospital ER from her office and had them waiting for me as soon as I walked in the doors. I was admitted into the hospital and put on medicine. She saved my life!