0 reviews
Summary
Dr. Eric Chak treats colon polyps, hemorrhoids, and acrochordon, and performs colonoscopy and lower GI endoscopy. They practice gastroenterology with 18 years of experience.
Dr. Chak earned their medical degree from the University of California San Francisco School of Medicine and is affiliated with Mercy General Hospital, Kaiser Permanente Sacramento Medical Center, and the University of California Davis Medical Center, among other facilities. They see patients in Davis, California.
Dr. Chak earned their medical degree from the University of California San Francisco School of Medicine and is affiliated with Mercy General Hospital, Kaiser Permanente Sacramento Medical Center, and the University of California Davis Medical Center, among other facilities. They see patients in Davis, California.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 18 years of experience
- 34 insurance plans accepted
- University Of California San Francisco School Of Medicine
- 1 specialty
- 6 areas of expertise
- 6 hospital affiliations
- 1 office location
Office Location
2068 John Jones Care Center
2068 John Jones Rd Fl 1Davis, CA 95616 Tel: (530) 747-0389
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | |
| Dr Eric W. Chak, MD | Jan Seiler, APRN | Chimdi Mfebe, APRN | Ji Soo Choi, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 18 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Davis , CA | Montgomery , AL | Little Rock , AR | Sacramento , CA |
| Med School: University Of California San Francisco School Of Medicine | Med School: Georgia State University | Med School: Chamberlain University College of Nursing | Med School: New York University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr Eric W. Chak
Medical Specialties
Dr Eric W. Chak has the following specialty
Specialty Expertise
Dr Eric W. Chak has the following 6 areas of expertise
Certifications, License, & Education
18 Years Experience
Dr Eric W. Chak holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from University Of California San Francisco School Of Medicine in 2009 and University Of California At San Francisco School Of Dentistry in 2008.
NPI Number
Dr Chak's NPI number is 1225271331.
Similar doctors
Frequently Asked Questions
- Where is Dr Eric Chak's office located?
- Dr Eric Chak's office is located at 2068 John Jones Rd Fl 1, Davis, CA, 95616.
- Which hospitals is Dr Eric Chak affiliated with?
- Dr Eric Chak is affiliated with Mercy General Hospital, Kaiser Permanente Sacramento Medical Center, University Of California Davis Medical Center, Sutter Davis Hospital, Ose Adams Medical Pavilion, and Anderson Lucchetti Womens And Childrens Center.
- Does Dr Eric Chak accept my insurance?
- You can see the insurance plans that Dr Eric Chak accepts on their Vitals profile.
- How can I make an appointment with Dr Eric Chak?
- You can find contact information for Dr Eric Chak here on Vitals.
- Is Dr Eric Chak accepting new patients?
- Dr Eric Chak is accepting new patients on Vitals. View Dr Eric Chak's profile on Vitals to make an appointment.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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.








