0 reviews
Summary
Dr. Jeffrey Wei is a gastroenterologist and internal medicine specialist with 28 years of experience treating digestive and general health conditions. He earned his medical degree from Washington University in St. Louis School of Medicine, providing him with a strong foundation in both specialized gastroenterology care and comprehensive internal medicine. Dr. Wei is fluent in English and Spanish, allowing him to communicate effectively with diverse patient populations.
Dr. Wei practices at multiple locations throughout Northern California, including Kaiser Foundation Hospital in Vallejo, Wilma Chan Highland Hospital Campus in Oakland, Kaiser Permanente Oakland Medical Center in Oakland, and Alta Bates Summit Medical Center Summit Campus in Oakland. He specializes in treating complex digestive conditions such as Crohn's disease, cirrhosis, and ulcerative colitis. His expertise includes performing comprehensive metabolic panels and pathology tests to diagnose conditions accurately, as …well as providing infusion therapy for patients who require specialized treatment delivery.
Read More Read less Dr. Wei practices at multiple locations throughout Northern California, including Kaiser Foundation Hospital in Vallejo, Wilma Chan Highland Hospital Campus in Oakland, Kaiser Permanente Oakland Medical Center in Oakland, and Alta Bates Summit Medical Center Summit Campus in Oakland. He specializes in treating complex digestive conditions such as Crohn's disease, cirrhosis, and ulcerative colitis. His expertise includes performing comprehensive metabolic panels and pathology tests to diagnose conditions accurately, as …well as providing infusion therapy for patients who require specialized treatment delivery.
AI-generated from data on this provider profile.
Quick Facts
- 28 years of experience
- speaks English, Spanish
- Washington University In St Louis School Of Medicine
- 2 specialties
- 11 areas of expertise
- 2 board certifications
- 4 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Jeffrey Thomas Wei has 4 locationsKaiser Foundation Hospital
975 Sereno DrVallejo, CA 94589 Tel: (707) 651-1000
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed
Alta Bates Summit Medical Center Summit Campus
350 Hawthorne AveOakland, CA 94609 Tel: (510) 655-4000
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Jeffrey Thomas Wei, MD | Jan Seiler, APRN | Bhavana Akotia, PA-C | Dr. Leila Neshatian |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 28 Years of Experience | 25 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English | Speaks English, Spanish |
| Vallejo , CA | Montgomery , AL | Tempe , AZ | Emeryville , CA |
| Med School: Washington University In St Louis School Of Medicine | Med School: Georgia State University | Med School: Charles R Drew University | Med School: Shahid Beheshti University Of Medical Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jeffrey Thomas Wei
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Jeffrey Thomas Wei has the following 2 specialties
Specialty Expertise
Dr. Jeffrey Thomas Wei has the following 11 areas of expertise
Certifications, License, & Education
28 Years Experience
MEDICAL LICENSE
Medical Doctor, California, 2027, Active
EDUCATION & TRAINING
Medical School
Washington University In St Louis School Of MedicineGraduated in 1998
Similar doctors
Frequently Asked Questions
- Does Dr. Jeffrey Wei accept my insurance?
- You can see the insurance plans that Dr. Jeffrey Wei accepts on their Vitals profile.
- How can I make an appointment with Dr. Jeffrey Wei?
- You can find contact information for Dr. Jeffrey Wei here on Vitals.
- What languages does Dr. Jeffrey Wei speak?
- Dr. Jeffrey Wei speaks English and Spanish.
- Is Dr. Jeffrey Wei accepting new patients?
- Dr. Jeffrey Wei has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Jeffrey Wei affiliated with?
- Dr. Jeffrey Wei is affiliated with Kaiser Foundation Hospital, Wilma Chan Highland Hospital Campus, Kaiser Permanente Oakland Medical Center, and Alta Bates Summit Medical Center Summit Campus.
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.






