0 reviews
Summary
Dr. Tonya Kaltenbach is a gastroenterologist who specializes in digestive health and diseases of the gastrointestinal tract. She earned her medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and brings 35 years of experience to her practice. Dr. Kaltenbach has dedicated more than three decades to helping patients with complex digestive conditions.
Dr. Kaltenbach practices at VA Palo Alto Health Care System and sees patients in San Francisco, California. She focuses on treating conditions such as colon polyps, diverticular disease, and diverticulosis. Her expertise includes performing colonoscopies and lower GI endoscopy procedures to diagnose and treat digestive issues. She also utilizes pathology tests to provide comprehensive care for her patients' gastrointestinal health needs.
Dr. Kaltenbach practices at VA Palo Alto Health Care System and sees patients in San Francisco, California. She focuses on treating conditions such as colon polyps, diverticular disease, and diverticulosis. Her expertise includes performing colonoscopies and lower GI endoscopy procedures to diagnose and treat digestive issues. She also utilizes pathology tests to provide comprehensive care for her patients' gastrointestinal health needs.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 35 years of experience
- 22 insurance plans accepted
- Sidney Kimmel Medical College At Thomas Jefferson University
- 2 specialties
- 12 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 1 office location
- Female
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Tonya Rayne Kaltenbach, MD | Ji Soo Choi, APRN | Rachel Oliver, APRN | Dr. Michael Krier, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 35 Years of Experience | 22 Years of Experience | ||
| Virtual Visit Available | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks Spanish, English | |
| San Francisco , CA | SACRAMENTO , CA | SACRAMENTO , CA | Vacaville , CA |
| Med School: Sidney Kimmel Medical College At Thomas Jefferson University | Med School: New York University | Med School: University of South Alabama | Med School: Wright State University Boonshoft School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Tonya Rayne Kaltenbach
Medical Specialties
Dr. Tonya Rayne Kaltenbach has the following 2 specialties
Specialty Expertise
Dr. Tonya Rayne Kaltenbach has the following 12 areas of expertise
Certifications, License, & Education
35 Years Experience
MEDICAL LICENSE
Medical Doctor, California, 2027, Active
EDUCATION & TRAINING
Medical School
Sidney Kimmel Medical College At Thomas Jefferson UniversityGraduated in 2001
COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONSGraduated in 1991
Similar doctors
Frequently Asked Questions
- Does Dr. Tonya Kaltenbach accept virtual/telehealth appointments?
- Yes, Dr. Tonya Kaltenbach accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
- How can I make an appointment with Dr. Tonya Kaltenbach?
- You can find contact information for Dr. Tonya Kaltenbach here on Vitals.
- Where is Dr. Tonya Kaltenbach's office located?
- Dr. Tonya Kaltenbach's office is located at 1701 Divisadero St Ste 120, San Francisco, CA, 94115.
- Which hospitals is Dr. Tonya Kaltenbach affiliated with?
- Dr. Tonya Kaltenbach is affiliated with Va Palo Alto Health Care System.
- Does Dr. Tonya Kaltenbach accept my insurance?
- You can see the insurance plans that Dr. Tonya Kaltenbach accepts on their Vitals profile.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.






