Directions to AdventHealth Medical Group Gastroenterology and Hepatology at Altamonte Springs AdventHealth Medical Group Gastroenterology and Hepatology at Altamonte Springs 661 E Altamonte Drive Suite 222 Altamonte Springs, FL 32701 Directions to AdventHealth Medical Group Gastroenterology and Hepatology at Altamonte Springs AdventHealth Medical Group Gastroenterology and Hepatology at Altamonte Springs 661 E Altamonte Drive Suite 222 Altamonte Springs, FL 32701 Call AdventHealth Medical Group Gastroenterology and Hepatology at Altamonte Springs at407-303-3081