Provider Directory / S / Sarah Schwartz PA-C Sarah Schwartz, PA-C Gastroenterology Specialties: Gastroenterology Phone Number: 303-604-5000 Fax: 720-890-0364 Website Link: https://www.gastrorockies.com/ Address: Gastroenterology of the Rockies 11900 Grant St Ste 360, Northglenn, CO 80233 Get Directions