The experience you can trust for the important tests you need.
For Physicians & Health Providers
If you are a Health Provider and would like to refer one of your patients to Advanced Gastroenterology PLLC, then please print out the referral form below and fax to 360-576-1133.
We care about your patient’s gastrointestinal health, and we will keep you informed of all the treatment, tests and results, regarding your patients in a timely manner. Please do not hesitate to call our office if you need further information @ 360-576-5060.
Thank you for referring your patient to us. Please fax the completed form to 360-576-1133 so that our patient coordinator can schedule an appointment for your patients in a timely manner.
Dr. Samuel K. Sim and Dr. Frank Yeh perform endoscopic procedures at Legacy Salmon Creek Hospital. If an emergency should arise and you require a facility other than where our doctors have privileges, we can provide records, recommend an alternative gastroenterologist and facilitate information until you are discharged back to our care as an outpatient.
We accept most insurances, please call us to verify whether or not we are participating with a particular insurance company.