New to exocrine pancreatic insufficiency (EPI): What helps?

I was dignosed with e p i. Exocrine pancreatic insuffency in 2015 after having a severe reaction to premarin estergen cream then 2 weeks later i had an even more sever reaction to an infusion of reclast it is a biphosphonates l am severly allergic to phosphates, dr did not check for that. i had diarrhea lost 20 lbs destroyed 90 % of my pancreas dr gave me creon 3600 2 with each meal low fat diet that is all the information i got from him did research on web for diet and supplments .need a dr in austin tx that knows more about e p i would apprecate any info on this thank you jewill