Dr. Won K. Yu
- Gender: Male
- Experience: 21 years
- Graduated from: Temple University School Of Medicine
- Graduation year: 2000
- Sole propriator: Yes
- NPI: 1720065303
Dr. Won K. Yu M.D.
Gastroenterologist
He is located at 17400 Irvine Boulevard Suite F in Tustin, CA 92780. Can help patients with the following: Atherosclerosis, Botulism, Cancer, Colitis, Feeding and Swallowing, Liver Disease. His National Provider Identifier (NPI) number is 1720065303. Appointment can be made via the phone number (714) 937-9400. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Won Kye Yu, being an gastroenterologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Won K. Yu.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Ascites
- Asthma
- Atherosclerosis
- Autoimmune Hepatitis
- Bad Breath
- Barrett's Esophagus
- Bladder Control
- Bleeding Varices
- Blood in Stool
- Botulism
- Cancer
- Carcinoid Tumor
- Celiac Disease
- Chest Pain
- Childhood Obesity
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Cirrhosis
- Clostridium Difficile Colitis
- Colitis
- Colonoscopy
- Common Cold
- Constipation
- Crohn's Disease
- Cystitis
- Diarrhea
- Diverticulosis
- Edema
- Eosinophilic Esophagitis
- Esophagitis
- Fatty Liver Disease
- Feeding and Swallowing
- Fever
- Food Allergies
- Gallbladder Pain
- Gastric Bypass Surgery
- Gastritis
- Gastroesophageal Reflux Disease (GERD)
- Gastroparesis
- General Care
- Headache
- Heart Disease
- Heartburn
- Helicobacter Pylori Infection
- Hemorrhoids
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Influenza
- Inguinal Hernia
- Internal Bleeding
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Leaky Gut Syndrome
- Liver Disease
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Pancreas Divisum
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer
- Portal Hypertension
- Prescription Refill
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
- Stomach Cancer
- Swallowing Disorders
- Ulcerative Colitis
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Won K. Yu
Insurances Accepted by Dr. Won K. Yu
- Medicare
Medicare Enrollment
Dr. Won K. Yu is enrolled to bill Medicare as a Practitioner - Gastroenterology (also registered under: Practitioner - Internal Medicine) .
Bills through: Won K Yu Md Mph Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| AbbVie | $476 |
| Boston Scientific | $435 |
| Takeda | $432 |
Other
| Food and Beverage | $3172 |
| Travel and Lodging | $283 |
Studies
TEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated in 2000Additional Specialities
- Internist
Looking for more Gastroenterologists?
Here are gastroenterologists in California you may want to explore.
- Gender: Female
- Address: 300 Frank H Ogawa Plaza Suite 355 Oakland, 94612, CA
- Gender: Female
- Address: 2780 Skypark Drive Suite 125 Torrance, 90505, CA
- Gender: Male
- Address: Suite 507 100 South Ellsworth Avenue San Mateo, 94401, CA
- Gender: Male
- Address: Suite F 15982 Quantico Road Apple Valley, 92307, CA
- Gender: Male
- Address: 2100 Webster Street Suite 115 San Francisco, 94115, CA
- Gender: Male
- Address: 3000 Q Street Sacramento, 95816, CA
- Gender: Male
- Address: 200 West Arbor Drive San Diego, 92103, CA
- Gender: Male
- Address: Suite 206 23928 Lyons Avenue Newhall, 91321, CA
- Gender: Male
- Address: 15899 Los Gatos Almaden Road Suite 11 Los Gatos, 95032, CA
- Gender: Male
- Address: Suite 115 25775 Mcbean Parkway Valencia, 91355, CA
Questions & Answers
Has Dr. Won Kye Yu affiliation with hospitals?
Dr. Won Kye Yu is affiliated with ST JOSEPH HOSPITAL.
Does Dr. Won Kye Yu have affiliation with practices?
Dr. Won Kye Yu is affiliated with Jose M Roque MD.
Does Dr. Won Kye Yu accept patients with Medicare?
Yes, Dr. Won Kye Yu accepts patients with Medicare.
Where can you meet with Dr. Won Kye Yu?
Dr. Won Kye Yu's office is located at 17400 Irvine Boulevard Suite F in Tustin, CA 92780.
What conditions does Dr. Won Kye Yu treat?
Dr. Won Kye Yu provides treatment for Atherosclerosis, Botulism, Cancer, Colitis, Feeding and Swallowing, Liver Disease. For the full list see this list.