690 E Los Angeles Ave, Suite A, 
Simi Valley, CA 

Overview

John Ryu is an Optometry provider practicing medicine in Simi Valley, California.

Dr. Ryu is currently accepting new patients.

Specialties

Optometry

Licenses

Optometrist in CA

Languages Spoken

English
Korean
Spanish

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D

Locations

690 E Los Angeles Ave, Suite A, Simi Valley, CA 93065
Similar Doctors
Expertise in
1
conditions
Expertise in
1
conditions
Referral may be required

Office

504 W Broadway, 
Glendale, CA 
 (31.3 miles away)
Languages Spoken:
English
Accepting New Patients

Jorge Alvarado is an Optometry provider practicing medicine in Glendale, California. Dr. Alvarado is highly rated in 1 condition, according to our data. His clinical expertise encompasses Lowe Syndrome and Ocular Hypertension (OHT). Dr. Alvarado is currently accepting new patients.

Expertise in
3
conditions
Expertise in
3
conditions
Referral may be required
575 W 6th St, 
San Pedro, CA 
 (46.4 miles away)
Languages Spoken:
English

Michael Obrien is an Optometry provider practicing medicine in San Pedro, California. Dr. Obrien is highly rated in 3 conditions, according to our data. His clinical expertise encompasses Kienbock's Disease, Shoulder Arthroscopy, and Osteotomy.

Expertise in
0
conditions
Expertise in
0
conditions
Referral may be required
121 S Del Mar Ave, Suite A, 
San Gabriel, CA 
 (40.7 miles away)
Languages Spoken:
English, Mandarin
Accepting New Patients

Karen Chao is an Optometry provider practicing medicine in San Gabriel, California. Her clinical expertise encompasses Kienbock's Disease. Dr. Chao is currently accepting new patients.

Frequently Asked Questions about Dr. John I. Ryu

How do I make an appointment with Dr. John I. Ryu?

You can book an appointment with Dr. John I. Ryu by calling their office at 626-376-3513. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Does Dr. John I. Ryu accept my insurance?

Dr. John I. Ryu accepts most major insurance plans, including Anthem BCBS and Blue Shield of California. We recommend calling the office directly at 626-376-3513 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Ryu's expertise for a condition
ConditionClose

We do not have enough information to identify the Areas of Expertise for this provider.

Want to save this doctor for later?
Sign Up
Is this your doctor?
Find A Second Opinion
Not sure about your diagnosis?
Check Your Symptoms
 
 
 
 
Learn about our expert tiers
Learn More
Are you the provider on this profile?
Claim Profile