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Tonya Kaltenbach, MD


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About Tonya Kaltenbach, MD

Dr. Kaltenbach has clinical interests in Advanced Endoscopic Imaging and Therapy, Endoscopic Detection, Diagnosis and Removal of Gastrointestinal Polyps, Tumors and Early Cancers, Image Enhanced Endoscopy, and Diagnostic and Therapeutic Endoscopic Ultrasound.

Her research focus includes Outcomes Research in Gastroenterology, Early Cancer Detection, Diagnosis and Therapy and Endoscopic Imaging and Technology. Academic affiliations include Clinical Assistant Professor of Medicine, Stanford University (Affiliated) and Network for Translational Research. For a list of Dr. Kaltenbach's scientific publications please visit

Procedures Performed: Endoscopic Mucosal Resection, Advanced Polypectomy, Endoscopic Submucosal Dissection, Image Enhanced Endoscopy, Chromoendoscopy, Endoscopic Ultrasound, Therapeutic Endoscopic Ultrasound, Endoscopic Variceal Ligation, Endoscopic Glue Injection of Gastric Varices, Endoscopic Hemorrhoidal Ligation, Endoscopic Dilation, Endoscopic Stenting, Balloon Assisted Enteroscopy.

She is also the recipient of the Franklin Ebaugh Jr Research Award, Stanford Brush Mabel Fund Deans Award, Stanford Audio Video Awards, American Society of Gastrointestinal Endoscopy.

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Locations & Appointments

Silicon Valley Gastroenterology

2490 Hospital Drive, Suite 211

Mountain View, CA 94040


Insurances Accepted

Special Notice

*Please contact the doctor's office directly to confirm that your specific health insurance policy is accepted by the physician. We also recommend contacting your health insurance carrier to confirm coverage under your policy.

Our doctor directory is provided as a convenience to you. Physicians are not employees of El Camino Hospital and therefore may or may not accept the same Insurance Policies as the hospital. El Camino Hospital does not guarantee or warrant the accuracy of the information listed.



California Pacific Medical Center

Specialty: Advanced Endoscopy, Gastroenterology


Stanford Medicine

Specialty: Internal Medicine

Medical Education

Thomas Jefferson University Sidney Kimmel Medical College

Board Certifications

American Board of Internal Medicine

Specialty: Gastroenterology