4
1 Rating
Summary
Dr. Gemma Ko is an internal medicine physician with 39 years of experience caring for patients. She earned her medical degree from the University of Hawaii at Manoa and completed her residency at the University of Hawaii John A Burns School of Medicine. Dr. Ko is fluent in Korean and Spanish, allowing her to serve diverse communities in their preferred language.
Dr. Ko practices at Whittier Hospital Medical Center in Whittier, California. She specializes in managing high blood pressure and hypertensive emergencies, helping patients control these serious conditions. Her practice also includes general blood testing and remote patient monitoring to track her patients' health between visits. Patients rate Dr. Ko 4.0 out of 5 stars for her care.
Dr. Ko practices at Whittier Hospital Medical Center in Whittier, California. She specializes in managing high blood pressure and hypertensive emergencies, helping patients control these serious conditions. Her practice also includes general blood testing and remote patient monitoring to track her patients' health between visits. Patients rate Dr. Ko 4.0 out of 5 stars for her care.
Overview based on verified provider data
Quick Facts
- 39 years of experience
- 50 insurance plans accepted
- speaks Korean, Spanish
- University Of Hawaii John A Burns School Of Medicine
- 1 specialty
- 6 areas of expertise
- 1 hospital affiliation
- 1 office location
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Gemma Th Ko, MD | Marcel Benjamin, PharmD | Dr. Peter J Muran, MD | Dr. Abdul Ahad Khan, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 39 Years of Experience | 44 Years of Experience | 44 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Korean, Spanish | Speaks English | Speaks English, Spanish | Speaks English |
| Whittier , CA | Costa Mesa , CA | NEWPORT BEACH , CA | Norwalk , CA |
| Med School: University Of Hawaii At Manoa | Med School: Universidad Autonoma De Guadalajara Facultad De Medicina | Med School: Dow Medical College | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gemma Th Ko
Medical Specialties
Dr. Gemma Th Ko has the following specialty
Specialty Expertise
Dr. Gemma Th Ko has the following 6 areas of expertise
Certifications, License, & Education
39 Years Experience
Dr. Gemma Th Ko holds an active medical license in the state of California.
Medical License
Medical Doctor with an active medical license in the state of California that expires in 2027.
Education & Training
Residency
Completed their residency at University Of Hawaii John A Burns School Of Medicine.
Medical School
Graduated from University Of Hawaii At Manoa in 1987.
NPI Number
Dr. Ko's NPI number is 1437167715.
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Frequently Asked Questions
- Is Dr. Gemma Th Ko accepting new patients?
- Dr. Gemma Th Ko has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Gemma Th Ko's office located?
- Dr. Gemma Th Ko's office is located at 9080 Colima Rd, Whittier, CA, 90605.
- What languages does Dr. Gemma Th Ko speak?
- Dr. Gemma Th Ko speaks Korean and Spanish.
- Does Dr. Gemma Th Ko accept my insurance?
- You can see the insurance plans that Dr. Gemma Th Ko accepts on their Vitals profile.
- Which hospitals is Dr. Gemma Th Ko affiliated with?
- Dr. Gemma Th Ko is affiliated with Whittier Hospital Medical Center.
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