Matthew Minseok Keum, MD

Healthcare Provider

(440) 269-4990Willoughby, OH
Telehealth Available
NPI Active per CMS — Q2 2026

With over 34 years in healthcare, Matthew Keum, MD is a long-established healthcare provider in Willoughby. A New York Medical College graduate since 1992, he brings 34+ years of experience.

1 of 7 specialty providers in OH34+ years experienceNPI since 2005

Data updated 2012-04-02 on CMS NPPES

Contact & Location

Practice Location

36060 Euclid Ave Ste 101, Willoughby, OH 44094-4661

Fax: (440) 269-4991

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Background & Specialty

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

Education & Training

New York Medical College (Class of 1992)

Virtual Healthcare Care With Matthew Keum

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

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

Frequently Asked Questions

Common questions about Matthew Keum

NPI records show Dr. Keum as active with telehealth listed in Willoughby, OH. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (440) 269-4990.

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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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