Siwei Dong, DO

Vascular Surgery

Surgery

Siwei Dong is a Vascular Surgery specialist based in Orange, CA with over 11 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(714) 456-8888Orange, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Siwei Dong, DO has practiced surgery for 11+ years, working in independent practice. Trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 2015), she has been practicing for over 11 years. A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart..

1 of 136 Surgery providers in CASee all Surgery in Orange11+ years experienceNPI since 2019

Older · 585dNPPES updated 2024-10-16 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

101 the City Dr S, Orange, CA 92868-3201

Industry Payment Transparency

$868 received from industry

12 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 Siwei Dong'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 · 2015

    Des Moines University

  2. Board certified · Oct 15, 2024

    Self-reported via NPPES

  3. 11 years in practice

    Established

SurgeryVascular Surgery in OrangeAllopathic & Osteopathic Physicians

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Taxonomy: 2086S0129X

Education & Training

Des Moines University of Osteopathic Medicine and Health Sciences (Class of 2015)

Practice Footprint

Mailing address

200 S Manchester Ave Ste 300, Orange, CA 92868-3219

Differs from practice location

Primary hospital affiliation: Psychiatric

CMS Certification Number: 194098

View hospital on Medicare Care Compare

Virtual Vascular Surgery Care With Siwei Dong

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

Schedule a virtual visit with Siwei Dong for follow-ups, medication reviews, and ongoing care — no travel to Orange 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 Siwei Dong

NPI records show Dr. Dong as active with telehealth listed in Orange, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (714) 456-8888.

Verified across 4 federal data sources

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