Jeong Yun (John) Yang
@jyangmd
Gastroenterology Fellow @ColumbiaMed interested in #healthdisparities #epidemiology #cancerscreening
ID: 968542989604835329
27-02-2018 17:46:58
66 Tweet
183 Followers
667 Following
@jyangmd
Gastroenterology Fellow @ColumbiaMed interested in #healthdisparities #epidemiology #cancerscreening
ID: 968542989604835329
27-02-2018 17:46:58
66 Tweet
183 Followers
667 Following