Haidy Adel Tawfik Youssef, M.D.

Rheumatology Internal Medicine

Haidy Adel Tawfik Youssef is a Rheumatology Internal Medicine specialist based in Corona, CA with over 15 years of clinical experience. Offers virtual telehealth visits.

(951) 493-6945Corona, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across CA can see Haidy Adel Tawfik Youssef, M.D. in person in Corona or via virtual visit — no travel required. She has been in practice for 15+ years. She regularly sees Medicare patients with arthritis, hypertension, and high cholesterol (per CMS claims data).

1 of 418 Internal Medicine providers in CASee all Internal Medicine in Corona15+ years experienceNPI since 2016

Older · 297dNPPES updated 2025-07-30 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

21634 Retreat Pkwy, Corona, CA 92883-6100

Fax: (951) 826-8157
Patient Condition Panel

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 Arthritis, Hypertension, and High Cholesterol.

Arthritis
75%

Joint inflammation causing pain, swelling, and stiffness

Hypertension
74%

High blood pressure — a leading risk factor for heart disease and stroke

High Cholesterol
65%

Elevated cholesterol or triglycerides that increase heart disease risk

Chronic Kidney Disease
36%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

Mood Disorders
29%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
28%

A mood disorder causing persistent sadness and loss of interest in activities

Diabetes
27%

A condition where the body cannot properly regulate blood sugar levels

Anxiety Disorders
25%

Excessive worry or fear that interferes with daily life

GeneralBehavioralNational avg

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.

Career Journey
  1. Board certified · Jul 29, 2025

    Self-reported via NPPES

  2. 15 years in practice

    Experienced

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 Haidy Adel Tawfik Youssef

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

Schedule a virtual visit with Haidy Adel Tawfik Youssef for arthritis follow-ups, blood pressure monitoring, cholesterol management — no travel to Corona required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Haidy Adel Tawfik Youssef

Dr. Youssef is listed as active in the NPI registry with telehealth listed in Corona, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (951) 493-6945.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.

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Claim Profile

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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