Hernan P Castro-Rueda, M.D.

Rheumatology Internal Medicine

(949) 364-7246Mission Viejo, CA
Telehealth Available
NPI Active per CMS — Q2 2026

With over 26 years in internal medicine, Hernan Castro-Rueda, M.D. is a long-established rheumatologist in Mission Viejo. He has been in practice for 26+ years. Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, and more.

1 of 394 Internal Medicine providers in CASee all Internal Medicine in Mission Viejo26+ years experienceNPI since 2006

Data updated 2021-10-20 on CMS NPPES

Contact & Location

Practice Location

26800 Crown Valley Pkwy Suite 330, Mission Viejo, CA 92691-6384

Fax: (949) 364-1647

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Background & Specialty

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

Internal MedicineAllopathic & Osteopathic Physicians

Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.

Taxonomy: 207RR0500X

Virtual Internal Medicine Care With Hernan Castro-Rueda

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

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

Frequently Asked Questions

Common questions about Hernan Castro-Rueda

NPI records show Dr. Castro-Rueda as active with telehealth listed in Mission Viejo, CA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (949) 364-7246.

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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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