Dr. Khaldoun A. Debian
- Gender: Male
- Experience: 29 years
- Graduation year: 1992
- Sole propriator: Yes
- NPI: 1932168796
Dr. Khaldoun A. Debian M.D.
Gastroenterologist
He is located at 17400 Irvine Boulevard Suite F in Tustin, CA 92780. Can help patients with the following: Clostridium Difficile Colitis, Eosinophilic Esophagitis, Esophagitis, Feeding and Swallowing, Hepatitis C (HCV), Prescription Refill. His National Provider Identifier (NPI) number is 1932168796. Appointment can be made via the phone number (714) 937-9400. He is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Khaldoun A. Debian, 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. Khaldoun A. Debian.
- 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. Khaldoun A. Debian
Insurances Accepted by Dr. Khaldoun A. Debian
- Medicare
Medicare Enrollment
Dr. Khaldoun A. Debian is enrolled to bill Medicare as a Practitioner - Gastroenterology (also registered under: Practitioner - Internal Medicine) .
Bills through: Providence Medical Foundation
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
| Olympus | $1339 |
| Covidien | $163 |
| Takeda | $99 |
Other
| Other | $1340 |
| Food and Beverage | $621 |
Studies
Graduated in 1992Additional Specialities
- Internist
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Questions & Answers
Does Dr. Khaldoun A. Debian accept patients with Medicare?
Yes, Dr. Khaldoun A. Debian accepts patients with Medicare.
Does Dr. Khaldoun A. Debian have affiliation with practices?
Dr. Khaldoun A. Debian is affiliated with Orange County Heart Institute & Research Center a Medical Group. For the full list of practices see this list.
Has Dr. Khaldoun A. Debian affiliation with hospitals?
Dr. Khaldoun A. Debian is affiliated with ST JOSEPH HOSPITAL.
What conditions does Dr. Khaldoun A. Debian treat?
Dr. Khaldoun A. Debian provides treatment for Clostridium Difficile Colitis, Eosinophilic Esophagitis, Esophagitis, Feeding and Swallowing, Hepatitis C (HCV), Prescription Refill. For the full list see this list.
Where can you meet with Dr. Khaldoun A. Debian?
Dr. Khaldoun A. Debian's office is located at 17400 Irvine Boulevard Suite F in Tustin, CA 92780.