Enloe Digestive Diseases Clinic. (775) 600-4717 Fax (775) 829-3757 View Map Accepting new patients Request Appointment DHA Practice Administrator Nelson Velasquez Bachelor of Science in Business Administration, University of Nevada-Reno Complete digestive healthcare from top-ranking gastroenterologists. . Learn more Procedures We Offer. Upset stomach. Digestive Health Associates Office Locations Digestive Health Associates 915.