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Won K. Yu MD

Won K. Yu MD

(714) 937-9400
Primary Specialties
  • Gastroenterology
Secondary Specialties
  • Internal Medicine
Medical Groups & Affiliations
  • St. Joseph Hospital Affiliated Physicians
  • Additional Languages Spoken
    Korean

Primary Office

Address:
230 S. Main St.,
Suite 215
Orange, CA 92868
Phone:
(714) 937-9400
Fax:
(714) 937-9404
Hours:
Mon - Fri
8:00AM - 5:00PM
Web Page:
www.sjo.org
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Education

  • Medical School:
    Temple University - 2000
  • Internship:
    UCLA - Los Angeles, CA - 2001
  • Residency:
    UCLA - Los Angeles, CA - 2003
  • Fellowship:
    USC - Los Angeles, CA - 2006
  • Board Certified in Gastroenterology
  • Board Certified in Internal Medicine

Areas of Expertise

ERCP; AOA/ Gastroenterology Endoscopy (Journal publication) 06/06

Areas of Interest

  • Ambulatory pH Study (Bravo)
  • Biliary Stent Placement
  • Colonoscopy
  • Colonic Stent Placement
  • Endoscopic Retrograde Cholangiogram Pancreatography (ERCP)
  • Endoscopic Variceal Ligation (Banding)
  • Esophagogastroduodenscopy (EGD)
  • Esophageal Stent Placement
  • Flexible Sigmoidoscopy
  • Percutaneous Endoscopic Gastrostomy Placement (PEG)
  • Radiofrequency Ablation Therapy (RFA)
  • Small Bowel Enteroscopy

Accepted Health Plans

  • HMO - AETNA
  • HMO - AETNA GOLDEN MEDICARE
  • HMO - BLUE CROSS (CALIFORNIA CARE)
  • HMO - BLUE SHIELD 65
  • HMO - BLUE SHIELD OF CALIFORNIA
  • HMO - CIGNA
  • HMO - PACIFICARE
  • HMO - SECURE HORIZON
  • MDCR - MEDICARE
  • PPO - AETNA
  • PPO - BLUE CROSS PRUDENT BUYER
  • PPO - BLUE SHIELD OF CALIFORNIA
  • PPO - BPS (BENEFIT PANEL SERVICES)
  • PPO - CCN (COMMUNITY CARE SERVICES)
  • PPO - CIGNA
  • PPO - FIRST HEALTH
  • PPO - HEALTH NET
  • PPO - HUMANA CHOICE CARE
  • PPO - ONE HEALTH PLAN
  • PPO - ORANGE COUNTY FOUNDATION
  • PPO - PACIFICARE
  • PPO - PRIVATE HEALTH CARE SYSTEMS (PHCS)
  • PPO - UNITED HEALTH CARE SYSTEMS