4.5
4 Ratings
Summary
Dr. Katherine Tanaka treats glaucoma, open-angle glaucoma, and cataracts, and performs retinal imaging and dilated eye exams. She practices ophthalmology and has 41 years of experience.
Dr. Tanaka earned her medical degree from the University of California Irvine School of Medicine and completed her residency at LAC USC Medical Center. She is affiliated with UCI Health Los Alamitos and sees patients in Long Beach and Los Alamitos, California. Patients on Vitals rate Dr. Tanaka 4.5 out of 5.
Dr. Tanaka earned her medical degree from the University of California Irvine School of Medicine and completed her residency at LAC USC Medical Center. She is affiliated with UCI Health Los Alamitos and sees patients in Long Beach and Los Alamitos, California. Patients on Vitals rate Dr. Tanaka 4.5 out of 5.
Overview based on verified provider data
Quick Facts
- 41 years of experience
- speaks English
- Lac Usc Medical Center
- 1 specialty
- 9 areas of expertise
- 1 hospital affiliation
- 2 office locations
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Katherine Mariko Tanaka has 2 locationsAdvanced Vision Center
5512 E Britton Dr Ste 200Long Beach, CA 90815 Tel: (562) 594-4385
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 12:30 pm
Thu8:00 am - 5:30 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Katherine Mariko Tanaka, MD | Dr. Ebbie Soroudi, MD | Dr. Arthur Benjamin, MD | Dr. Babak Shabatian, MD |
| Ophthalmology | Ophthalmology | Ophthalmology | Ophthalmology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 41 Years of Experience | 26 Years of Experience | 32 Years of Experience | 24 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks Spanish, English, Italian, Farsi | Speaks English, Russian, Spanish | Speaks English, Farsi, Spanish |
| Long Beach , CA | Beverly Hills , CA | West Hollywood , CA | Lancaster , CA |
| Med School: University Of California Irvine School Of Medicine | Med School: University Of California Irvine College Of Medicine | Med School: Duke University School Of Medicine | Med School: Boston University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Katherine Mariko Tanaka
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Katherine Mariko Tanaka has the following specialty
Specialty Expertise
Dr. Katherine Mariko Tanaka has the following 9 areas of expertise
Certifications, License, & Education
41 Years Experience
Dr. Katherine Mariko Tanaka 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
Residency
Completed their residency at Lac Usc Medical Center.
Medical School
Graduated from University Of California Irvine School Of Medicine in 1986 and University Of California Irvine College Of Medicine in 1985.
NPI Number
Dr. Tanaka's NPI number is 1336344878.
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Frequently Asked Questions
- Does Dr. Katherine Tanaka accept my insurance?
- You can see the insurance plans that Dr. Katherine Tanaka accepts on their Vitals profile.
- What languages does Dr. Katherine Tanaka speak?
- Dr. Katherine Tanaka speaks English.
- Which hospitals is Dr. Katherine Tanaka affiliated with?
- Dr. Katherine Tanaka is affiliated with Uci Health Los Alamitos.
- Where is Dr. Katherine Tanaka's office located?
- Dr. Katherine Tanaka's office is located at 5512 E Britton Dr Ste 200, Long Beach, CA, 90815.
- How can I make an appointment with Dr. Katherine Tanaka?
- You can find contact information for Dr. Katherine Tanaka here on Vitals.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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