Dean Ting-Yuan Chiang, M.D.

Allergy & Immunology

Dean Ting-Yuan Chiang is an Allergy & Immunology specialist based in Torrance, CA with over 27 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(310) 326-3371Torrance, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Dean Ting-Yuan Chiang, M.D. practices as part of a group allergy & immunology specialist practice in Torrance, CA. Trained at Tufts University School of Medicine (class of 1999), she has been practicing for over 27 years. CMS Medicare data shows her patients commonly have high cholesterol, hypertension, and arthritis.

1 of 126 Allergy & Immunology providers in CASee all Allergy & Immunology in Torrance27+ years experienceNPI since 2005

Older · 1648dNPPES updated 2021-11-18 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

3440 Lomita Blvd Suite 228, Torrance, CA 90505-4801

Fax: (310) 326-2294
CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

333

Unique beneficiaries

Standard volume

Prescription Recipients

263

Patients prescribed

Prescriptions Written

1,282

Total claims

Total Medicare drug cost: $769k

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

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
64%

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

Arthritis
46%

Joint inflammation causing pain, swelling, and stiffness

Asthma
35%

A condition causing airway inflammation, wheezing, and difficulty breathing

Diabetes
24%

A condition where the body cannot properly regulate blood sugar levels

Osteoporosis
24%

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

Chronic Kidney Disease
22%

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

Mood Disorders
22%

Conditions affecting emotional state, including depression and bipolar disorder

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$2.6k received from industry

97 transactions reported in 2024 ·Moderate tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Dean Ting-Yuan Chiang's NPI.

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 1999

    Tufts University School of Medicine

  2. Board certified · Nov 17, 2021

    Self-reported via NPPES

  3. 27 years in practice

    Experienced

Allergy & ImmunologyAllopathic & Osteopathic Physicians

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Taxonomy: 207K00000X

Education & Training

Tufts University School of Medicine (Class of 1999)

Practice Footprint

Primary hospital affiliation: Psychiatric

CMS Certification Number: 194102

View hospital on Medicare Care Compare

Virtual Allergy & Immunology Care With Dean Ting-Yuan Chiang

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

Schedule a virtual visit with Dean Ting-Yuan Chiang for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Torrance required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Dean Ting-Yuan Chiang

Dr. Chiang is listed as active in the NPI registry with telehealth listed in Torrance, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (310) 326-3371.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · 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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