Hernan P Castro-Rueda, M.D.
Rheumatology Internal Medicine
Hernan P Castro-Rueda is a Rheumatology Internal Medicine specialist based in Mission Viejo, CA with over 26 years of clinical experience. Offers virtual telehealth visits.
With over 26 years in internal medicine, Hernan P Castro-Rueda, M.D. is a long-established rheumatologist in Mission Viejo. He has been in practice for 26+ years. He regularly sees Medicare patients with high cholesterol, arthritis, and hypertension (per CMS claims data).
At a glance
- Uses generic medications more than 84% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 1677dNPPES updated 2021-10-20 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
26800 Crown Valley Pkwy Suite 330, Mission Viejo, CA 92691-6384
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Arthritis, and Hypertension.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+26%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-2%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+10%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-7%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-9%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-11%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Oct 19, 2021
Self-reported via NPPES
26 years in practice
Experienced
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
Mailing address
26522 La Alameda Suite 120, Mission Viejo, CA 92691-6330
Differs from practice location
Virtual Internal Medicine Care With Hernan P Castro-Rueda
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Hernan P Castro-Rueda for cholesterol management, arthritis follow-ups, blood pressure monitoring — 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 P Castro-Rueda
NPI records show Dr. Castro-Rueda as active with telehealth listed in Mission Viejo, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (949) 364-7246.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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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 Hernan P Castro-Rueda
Practice Location
26800 Crown Valley Pkwy Suite 330, Mission Viejo, CA 92691-6384
Mailing Address
26522 La Alameda Suite 120, Mission Viejo, CA 92691-6330
This is a provider directory. Contact the office directly to schedule appointments.
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