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John Joon Lah, MD

John Joon Lah, MD

Internal medicine, Gastroenterology

Please contact clinic directly to confirm appointment availability

To check your health coverage plan, please contact your health insurance plan with the phone number on the back of your ID card.

Languages Spoken

English

Board certifications

American Board of Internal Medicine
1-562-430-4449
1-562-430-4449

On this page

Overview

Location

United Medical Doctors

3851 Katella Ave
Los Alamitos, California, 90720
Get directions
1-562-430-4449
1-562-430-4449
Get directions to John Joon Lah, MD at 3851 Katella Ave Los Alamitos, CA

Qualifications

Medical School

New York Medical College 2000

Internship

UC Irvine Medical Center 2001

Residency

UC Irvine Medical Center 2003

Fellowship

UC Irvine Medical Center 2006

Additional locations

Optum - Airport Plaza

4910 Airport Plaza Dr
Long Beach, California, 90815
Get directions
1-562-429-2473
1-562-429-2473
Day of the WeekHours
Monday8:00 AM - 12:00 PM2:00 PM - 5:00 PM
Tuesday8:00 AM - 12:00 PM2:00 PM - 5:00 PM
Wednesday8:00 AM - 12:00 PM2:00 PM - 5:00 PM
Thursday8:00 AM - 12:00 PM2:00 PM - 5:00 PM
Friday8:00 AM - 12:00 PM2:00 PM - 5:00 PM
SaturdayClosed
SundayClosed
Get directions to Optum - Airport Plaza at 4910 Airport Plaza Dr Long Beach, CA

More information

Languages

I speak English.

Gender

Male