

Gastroenterology
Long Dang, M.D.
Dr. Long Dang is a gastroenterologist with over 30 years of clinical experience based in Westminster, California. His practice focuses on advanced endoscopic interventional procedures with particular expertise in liver disease, esophageal disorders, and pancreatic disease. Dr. Dang treats abdominal pain, anemia, and gas-bloat syndrome more frequently than comparable providers. He has demonstrated clinical excellence in complex cases, including emergency interventions such as endoscopic removal o
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Credentials
Board Certifications
- Gastroenterology
Education & Training
- Loyola University Chicago Stritch School of Medicine — M.D., 1993
- University of California (Irvine) — Residency, Internal Medicine, 1993-1996
- University of California (Irvine) — Fellowship, Gastroenterology, 1996-1999
Years in Practice
30+ years
Clinical Focus
Subspecialties
Conditions & Treatments
Insurance(s) Accepted
Please verify your coverage with the provider — plan participation can change.
Practice Details
Hospital Affiliations
- MemorialCare Orange Coast Medical Center
- Fountain Valley Regional Hospital and Medical Center
- UCI Health
- UCI Health Fountain Valley
Languages
English, Vietnamese
Conditions Dr. Dang treats
Insurance accepted
- 90 Degree Benefits
- Aetna
- Anthem Blue Cross Blue Shield
- Aspirus Health Plan
- ASR Health Benefits
- Avera Health Plans
- Banner Health Aetna
- Blue Shield of California
- EMI Health
- Employee Benefit Management Services, Inc. (MT)
- Health Alliance Plan (HAP)
- Health Plans Inc.
- HealthSmart
- Homestead Health Plans
- Kaiser Permanente
- Mass General Brigham Health Plan
- Medica
- Meritain
- Moda Health
- Personify Health (FKA HealthComp)
- UnitedHealthcare
- WebTPA
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