Call For An AppointmentTo schedule an appointment, please contact a Gastroenterology Medical Clinic near you during our office hours. Gastroenterology Medical Clinic Folsom Office 916-983-4444 Office Hours: Monday - Friday 8:30 AM to 12:00 PM, 1:00 PM to 5:00 PM For New patient forms and information, please click here.For Information about Insurances Accepted by GMC, please click here.GMC Affiliations Folsom Sierra Endoscopy Center 1671 Creekside Drive, Suite 100 Folsom, CA 95630 916-983-7475 More Information Mercy Hospital of Folsom 1650 Creekside Dr, Folsom, CA 95630 916-983-4444