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Summary
Dr. Jeffrey Ko is a gastroenterologist and internal medicine physician with 11 years of experience treating digestive system disorders. He earned his medical degree from St. Louis University School of Medicine and completed his residency training at Cedars Sinai Medical Center. His dual specialty training allows him to provide comprehensive care for both complex gastrointestinal conditions and general internal medicine needs.
Dr. Ko practices at multiple locations throughout California, including West Hollywood and Sacramento. He specializes in treating colon polyps, hemorrhoids, and gastritis using advanced diagnostic techniques. His expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures to help diagnose and monitor digestive health conditions.
Dr. Ko practices at multiple locations throughout California, including West Hollywood and Sacramento. He specializes in treating colon polyps, hemorrhoids, and gastritis using advanced diagnostic techniques. His expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures to help diagnose and monitor digestive health conditions.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 11 years of experience
- 25 insurance plans accepted
- Cedars Sinai Medical Center
- 2 specialties
- 1 area of expertise
- 2 board certifications
- 7 office locations
- Male
Office Locations
Dr. Jeffrey Zheng Hsien Ko has 7 locationsUniversity Of California Davis Medical Center
2315 Stockton BlvdSacramento, CA 95817 Tel: (916) 734-2011
Uc Davis Medical Group Gastroenterology
3160 Folsom Blvd Ste 3500Sacramento, CA 95816 Tel: (916) 734-8616
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
Uc Davis Health Midtown Ambulatory Care Center
3160 Folsom BlvdSacramento, CA 95816 Tel: (916) 734-5846
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. Jeffrey Zheng Hsien Ko, MD | Rebecca Humphries, APRN | Bhavana Akotia, PA-C | Jan Seiler, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 11 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| West Hollywood , CA | SACRAMENTO , CA | Tempe , AZ | Montgomery , AL |
| Med School: St Louis University School Of Medicine | Med School: Emory University | Med School: Charles R Drew University | Med School: Georgia State University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jeffrey Zheng Hsien Ko
Medical Specialties
Dr. Jeffrey Zheng Hsien Ko has the following 2 specialties
Specialty Expertise
Dr. Jeffrey Zheng Hsien Ko has the following area of expertise
Certifications, License, & Education
11 Years Experience
MEDICAL LICENSE
Medical Doctor, California, 2026, Active
EDUCATION & TRAINING
Residency
Cedars Sinai Medical Center
Medical School
St Louis University School Of MedicineGraduated in 2015
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Frequently Asked Questions
- Is Dr. Jeffrey Ko accepting new patients?
- Dr. Jeffrey Ko is accepting new patients on Vitals. View Dr. Jeffrey Ko's profile on Vitals to make an appointment.
- Does Dr. Jeffrey Ko accept my insurance?
- You can see the insurance plans that Dr. Jeffrey Ko accepts on their Vitals profile.
- Where is Dr. Jeffrey Ko's office located?
- Dr. Jeffrey Ko's office is located at 8700 Beverly Blvd, West Hollywood, CA, 90048.
- Does Dr. Jeffrey Ko accept virtual/telehealth appointments?
- Dr. Jeffrey Ko has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Jeffrey Ko?
- You can find contact information for Dr. Jeffrey Ko here on Vitals.
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