Dr. Won K Yu, MD



Internal Medicine   -  California,  Orange

 Overview

Dr. Won K Yu, MD works in Orange, California is a specialist in Internal Medicine, Gastroenterology and graduated Los Angeles County And Usc Med Center in 2006. Dr. Yu is affiliated with Garden Grove Hospital and Medical Center, Hollywood Presbyterian Medical Center, Saint Joseph Hospital and practicing for 23 years

 Specialties

  • Internal Medicine
  • Gastroenterology

 Conditions

• Acupuncture Meridian Therapy
• Aneurysmal Bone Cyst
• Arthritis of the Spine
• Blindness
• Cardiomyopathy, Dilated 1U
• Chronic Pain Management
• Chronic Renal Insufficiency
• Cirrhosis
• Constipation
• da Vinci® Prostate Removal
  ...
• da Vinci® Prostate Surgery
• Diabetic Retinopathy
• Duodenitis
• Dystonia 7, Torsion
• Esophageal Achalasia and Cardiospasm
• Ethmoidectomy (Sinus Surgery)
• Exercise Management
• Female Pelvic Disorders
• Fibroma
• Food Allergy - Turtle
• Glaucoma - Ectopia Microspherophakia - Stiff Joints - Short Stature
• Guar Gum Allergy
• Herbal Agent Adverse Reaction - Chamomile
• Herpes Simplex Virus Antenatal Infection
• Inflammatory Bowel Disease
• Islet Cell Adenoma
• Laparoscopic Salpingectomy
• Lens Disorders
• Lower Back Injuries
• Maxillary and Malar Fractures
• Midfoot Arthrodesis
• Minimally Invasive Esophagectomy (MIE)
• Minimally Invasive Gynecologic Surgery
• Minimally Invasive Resection of Mediastinal Tumor
• Neuropathic Diseases and Disorders
• Optic Ataxia
• Orbital Fracture
• Orbital Lymphoma
• Panic Disorder With Agorapobia
• Pinkeye (Conjunctivitis)
• Polycystic Ovarian Syndrome
• Primary Progressive Multiple Sclerosis
• Pterygium
• Pulmonary Disease
• Radical Retropubic Prostate Removal
• Radiesse® Injections
• Radio-Immunotherapy
• Renal Artery Stenosis (RAS)
• Restylane® Injections
• Retinal Laser Photocoagulation
• Retinal Testing
• Retrograde Pyetograms
• Rheumatoid Lung Disease
• Scrambler Therapy (ST5)
• Screening Colonoscopy
• Septal Perforation Repair
• Shoulder Arthroscopy
• Stomach Surgery
• Thoracoscopic Segmentectomy
• Throat Culture
• Throat Swab
• Thromboendarterectomy or Excision of Infected Graft
• Tonsillitis
• Vaginal Cancer
• Vulvar Cancer
 more details

 Procedures

• Abdominal Pain
• Anemia
• Barrett's Esophagus
• Benign Neoplasm of the Digestive System
• Biliary Atresia
• Capsule Endoscopy
• Cholecystitis and Gallstones
• Cirrhosis
• Colitis
• Colon Disorders
  ...
• Colon Polyp
• Colonoscopy
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Colorectal Cancer
• Constipation
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Diarrhea
• Diverticulitis, Intestinal
• Diverticulosis, Intestinal
• Diverticulum of Esophagus
• Duodenal Ulcer
• Duodenitis
• Dysentery
• Dysphagia
• Endoscopic Mucosal Resection
• Endoscopy
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Enteritis
• ERCP (Endoscopic Retrograde Cholangiopancreatography)
• Esophageal Achalasia and Cardiospasm
• Esophageal Cancer
• Esophageal Ulcer
• Esophageal Varices
• Esophagitis
• Fecal Impaction Removal
• Gas-Bloat Syndrome
• Gastric Ulcer
• Gastritis
• Gastroesophageal Reflux Disease (GERD)
• Gastrointestinal Bleeding
• Gastrojejunal Ulcer
• Gastroparesis
• Heartburn
• Hemochromatosis
• Hemorrhoids
• Hepatitis
• Hepatitis B - Immune Response
• Hepatitis C
• Hepatorenal Syndrome
• Ileus
• Indigestion
• Intestinal Abscess
• Intestinal Obstruction
• Irritable Bowel Syndrome
• Lactose Intolerance
• Liver Biopsy
• Liver Diseases and Disorders (incl. Hepatitis and Cirrhosis)
• Malnutrition
• Mesenteric Panniculitis
• Neoplasm of Gastrointestinal Tract
• Non-Neonatal Jaundice
• Pancreatic Disease
• Pancreatitis
• Pancreatobiliary Disease
• Peptic Ulcer
• Polypectomy
• Pyloric Stenosis
• Stomach and Small Intestine Cancer
• Stomach Cancer
• Ulcer
• Ulcerative Colitis
• Unexplained Weight Loss
• Vascular Insufficiency of Intestines
• Vomiting Disorders
 more details

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 23

 State License

  • California

 Spoken Languages

  • Korean

 Education & Training

Fellowship Hospital

Los Angeles County And Usc Med Center

Year completed: 2006

Medical School

Temple University School Of Medicine

Philadelphia, PA, United States

Graduated: 2000

Internship Hospital

Ucla Med Center Chs

Los Angeles, CA, USA

Year completed: 2001

 Awards

1   active member
2   Alpha Omega Alpha
3   American College of Gastroenterology
4   American Gastroenterology Association

 Dr. Yu Reviews

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 Office Locations


Primary location

 Hung Yu and Roque Mds
230 South Main Street Suite 215
California (CA)
Orange
92868
 Phone:(714) 937-9400
Additional data:
Avg. Appt. Time for Existing Patients:    7 days
Avg. Appt. Time for New Patients:    7 days
Avg. Wait Room Time:    10 minutes
Free Standing Surgery Center?    No
Office Volume:    35 patients per day
Performs Procedures On Site?    No
Year Dr. Yu Joined Practice:    2006

Accepting New Patients

  • Yes
* Please verify this information when scheduling an appointment.

 Map & Directions



Hung Yu and Roque Mds, 230 South Main Street Suite 215, Orange, California (CA), 92868




 Insurances Accepted (check insurance plans)

  • Access Plus Savenet
  • Advantage Preferred DirectAccess Plus PPO
  • Aetna
  • Aetna HMO
  • Anthem Blue Cross
  • Basic Exclusive PPO for Small Business
  • Basic PPO
  • Blue & Gold HMO
  • Blue Card PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Cross Blue Shield of California PPO
  • Blue Shield of California
  • CaliforniaCare HMO
  • Choice Plus POS
  • Choice Plus POS II
  • Cigna
  • Cigna HMO
  • Cigna PPO
  • Commercial Insurance Company
  • Community Care Network HMO
  • Coventry Health Care
  • Covered California - Bronze PPO
  • Delta Health System
  • Employer Group HMO
  • Enhanced Exclusive for Small Business HMO
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) PPO
  • Great West Healthcare-Cigna PPO
  • HAP Insurance
  • Health Alliance
  • Health Net
  • Health Net PPO
  • Individual and Family PPO
  • Kaiser PHCS Network PPO
  • Local Access Plus HMO
  • Medicaid
  • Medicare
  • Medicare Advantage PFFS
  • Medicare MCR
  • MultiPlan
  • MultiPlan PPO
  • Navigate HMO
  • Navigate POS
  • Open Access Plus
  • Options PPO
  • PacifiCare HMO
  • PHCS Network PPO
  • Power Select HMO
  • Select Plus HMO
  • SmartCare HMO
  • Tricare
  • United Healthcare
  • UnitedHealthCare
  • WholeCare Network HMO

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. Won K Yu, MD are not present.

 Patients Questions

Patients questions for Dr. Won K Yu, MD are not present.

 Affiliated Hospitals


Garden Grove Hospital and Medical Center photo


Garden Grove Hospital and Medical Center

12601 Garden Grove Boulevard California CA, Garden Grove, 92843

Garden Grove Hospital and Medical Center is a hospital located in Garden Grove, CA. Procedures/Diagnosis costs are at the state average in 6 of 6 procedures. Length of Stay is at the state average in 4 of 6 procedures.






Hollywood Presbyterian Medical Center

1300 North Vermont Avenue California CA, Los Angeles, 90027

Hollywood Presbyterian Medical Center offers comprehensive services from emergency care, orthopedic surgery and cancer care to highly-specialized fetal surgery and comprehensive cardiac care. In addition to these services, Hollywood Presbyterian Medical Center delivers transitional and long term car...


 1-888-592-2175


Saint Joseph Hospital photo


Saint Joseph Hospital

1 Saint Joseph Drive Kentucky KY, Lexington, 40504

Saint Joseph Hospital is a non-profit hospital located in Lexington, KY. Procedures/Diagnosis costs are above the state average in 2 of 13 procedures. Length of Stay is at the state average in 10 of 13 procedures.



  •  Latest reviews for Internal Medicine specialists

  • Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!
    07 February 2024
    (6)
  • He is the best if you need help with panic attacks. He fixed up my medication and I feel better.
    31 January 2024
    (40)
  • Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.
    24 January 2024
    (7)
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