John Kwanghyuk Lee, MD
With over 36 years in internal medicine, John Lee, MD is a long-established internist in Fullerton. With 36+ years of experience, he has been practicing in the Fullerton area.
Data updated 2010-10-29 on CMS NPPES
Contact & Location
Practice Location
400 N. Euclid St, Fullerton, CA 91748-1625
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Virtual Internal Medicine Care With John Lee
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with John Lee for follow-ups, medication reviews, and ongoing care — no travel to Fullerton required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about John Lee
NPI records show Dr. Lee as active with telehealth listed in Fullerton, CA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (626) 964-3326.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact John Lee
Practice Location
400 N. Euclid St, Fullerton, CA 91748-1625
Mailing Address
400 N Euclid St, Fullerton, CA 92832-1625
This is a provider directory. Contact the office directly to schedule appointments.
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