Ester Kwok, MD

Internal Medicine

(408) 374-1112Los Gatos, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Ester Kwok, MD has been part of the Los Gatos medical community since 2006 in independent practice. A University of Texas Medical School at Houston graduate since 1989, she brings 37+ years of experience.

1 of 3,273 Internal Medicine providers in CASee all Internal Medicine in Los Gatos37+ years experienceNPI since 2006

Data updated 2025-02-03 on CMS NPPES

Contact & Location

Practice Location

320 Dardanelli Ln Ste 27b, Los Gatos, CA 95032-1440

Fax: (408) 374-1133

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Internal MedicineAllopathic & Osteopathic Physicians

Internal medicine physician

Taxonomy: 207R00000X

Education & Training

University of Texas Medical School at Houston (Class of 1989)

Virtual Internal Medicine Care With Ester Kwok

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Ester Kwok for follow-ups, medication reviews, and ongoing care — no travel to Los Gatos required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Ester Kwok

NPI records show Dr. Kwok as active with telehealth listed in Los Gatos, CA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (408) 374-1112.

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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.

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