Kittitas Valley Internal Medicine
Internal medicine is a medical specialty which focuses on the diagnosis, treatment, and prevention of non-surgical conditions in adults. Internists have had several years of additional training after medical school, providing them with the knowledge and skills to diagnose and treat a wide spectrum of diseases. These physicians are often called “internists” and focus on adult medicine. Internists care for patients from teen years through old age.
Jamin Feng, MD, Larry Biger, Jr, MD and Andy Schock, PA-C serve as the providers at Kittitas Valley Internal Medicine. Collectively, they have over 30 years of experience and are committed to providing leading-edge healthcare to their patients. The employees at Kittitas Valley Internal Medicine offer a caring atmosphere where patient concerns take top priority.

Jamin Feng, MD Larry Birger, Jr., MD Andy Schock, PA-C
Diagnostic Testing & Procedures
- Stress Testing
- Stress Echo
- Holter Monitor
- Colonoscopy (office consultations; procedure is performed at KVCH)
- Endoscopy (office consultations; procedure is performed at KVCH)
- Anticoagulation Clinic – located in Kittitas Valley Internal Medicine
Information Packets
Colonoscopy Packet
Endoscopy Packet
Kittitas Valley Internal Medicine
700 East Manitoba Ave. Suite 101
Ellensburg, WA 98926
509-925-6100

Colonoscopy
