Dalia Al-Mudallal, M.D.

Gastroenterology Internal Medicine

Dalia Al-Mudallal is a Gastroenterology Internal Medicine specialist based in Laguna Hills, CA with over 19 years of clinical experience. Offers virtual telehealth visits.

(949) 452-3933Laguna Hills, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across CA can see Dalia Al-Mudallal, M.D. in person in Laguna Hills or via virtual visit — no travel required. Trained at Georgetown University School of Medicine (class of 2007), she has been practicing for over 19 years. Among her Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data).

1 of 847 Internal Medicine providers in CASee all Internal Medicine in Laguna Hills19+ years experienceNPI since 2008

Older · 220dNPPES updated 2025-10-16 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

24411 Health Center Dr Ste 430, Laguna Hills, CA 92653-3633

Fax: (949) 458-1291
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 High Cholesterol, Hypertension, and Arthritis.

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Hypertension
57%

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

Arthritis
40%

Joint inflammation causing pain, swelling, and stiffness

Anxiety Disorders
28%

Excessive worry or fear that interferes with daily life

Osteoporosis
23%

Weakened bones that are more prone to fractures, common in older adults

Cancer
22%

Diseases involving abnormal cell growth with potential to spread to other body parts

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. Graduated medical school · 2007

    Georgetown University School of Medicine

  2. Board certified · Oct 15, 2025

    Self-reported via NPPES

  3. 19 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.

Taxonomy: 207RG0100X

Education & Training

Georgetown University School of Medicine (Class of 2007)

Practice Footprint

Mailing address

14252 Culver Dr # A338, Irvine, CA 92604-0317

Differs from practice location

Virtual Internal Medicine Care With Dalia Al-Mudallal

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

Schedule a virtual visit with Dalia Al-Mudallal for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Laguna Hills required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Dalia Al-Mudallal

NPI records show Dr. Al-Mudallal as active with telehealth listed in Laguna Hills, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (949) 452-3933.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · 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.

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