Dennis S Riff, M.D.

Healthcare Provider

(714) 778-1300Anaheim, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Dennis Riff, M.D. practices as part of a group healthcare provider practice in Anaheim, CA. A Jefferson Medical College of Thomas Jefferson University graduate since 1971, he brings 55+ years of experience.

1 of 249 specialty providers in CA55+ years experienceNPI since 2005

Data updated 2013-01-14 on CMS NPPES

Contact & Location

Practice Location

1211 W La Palma Ave Ste 306, Anaheim, CA 92801-2811

Fax: (714) 778-0303

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Background & Specialty

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

Education & Training

Jefferson Medical College of Thomas Jefferson University (Class of 1971)

Virtual Healthcare Care With Dennis Riff

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

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

Frequently Asked Questions

Common questions about Dennis Riff

NPI records show Dr. Riff as active with telehealth listed in Anaheim, CA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (714) 778-1300.

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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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