Overview
Matthew Oman is a Gastroenterologist practicing medicine in Irvine, California.
Dr. Oman is highly rated in 74 conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Hemorrhoids, Swallowing Difficulty, Endoscopy, and Gastrectomy.
He is actively involved in clinical research, co-authoring 1 peer reviewed article.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
113 Waterworks Way Ste 155, Irvine, CA 92618
Additional Areas of Focus
Dr. Oman has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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UCI Health Chao Family Comprehensive Digestive Disease Center
Dr. Jason Samarasena is a UCI Health physician who specializes in treating gastrointestinal disorders, including gastroesophageal reflux disease, esophageal disease, pancreatic cysts, biliary tract disorders, gastric intestinal metaplasia and colorectal cancer.His research interests include advanced endoscopic imaging, characterization and treatment of pancreatic cysts, confocal laser endomicroscopy, bowel preparation before colonoscopy, endoscopic mucosal resection and endoscopic submucosal dissection.Samarasena received his medical degree from Memorial University of Newfoundland, Canada, where he graduated on the Dean’s List. He completed both general gastroenterology and interventional endoscopy fellowships at UC Irvine.Press Ganey has named Samarasena as one of the top five physicians for patient satisfaction in the ambulatory surgery group at UCI Health. He was named the 2016 Teaching Attending of the Year by the UC Irvine Gastroenterology Fellowship. He is the current president of the Orange County GI Society.Nickname: Dr. Sam. Dr. Samarasena is highly rated in 49 conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy. Dr. Samarasena is board certified in American Board Of Internal Medicine - Gastroenterology.
Los Angeles-Gi Liver Clinic
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Frequently Asked Questions about Dr. Matthew J. Oman
How do I make an appointment with Dr. Matthew J. Oman?
You can book an appointment with Dr. Matthew J. Oman by calling their office at 949-612-9090. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Matthew J. Oman a top-rated expert for Familial Adenomatous Polyposis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Matthew J. Oman is classified as an Distinguished expert for Familial Adenomatous Polyposis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Matthew J. Oman specialize in?
While Dr. Matthew J. Oman is a Gastroenterology, they have specific expertise in Familial Adenomatous Polyposis, Hemorrhoids, and Swallowing Difficulty. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Matthew J. Oman participate in research or clinical trials?
Yes. Dr. Matthew J. Oman has published 1 articles and abstracts on conditions like Familial Adenomatous Polyposis. You can view a list of Dr. Matthew J. Oman's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Matthew J. Oman accept my insurance?
Dr. Matthew J. Oman accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 949-612-9090 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Chronic Erosive GastritisDr. Oman isDistinguished. Learn about Chronic Erosive Gastritis.
- DiarrheaDr. Oman isDistinguished. Learn about Diarrhea.
- Diverticular DiseaseDr. Oman isDistinguished. Learn about Diverticular Disease.
- Familial Adenomatous PolyposisDr. Oman isDistinguished. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Oman isDistinguished. Learn about Gardner Syndrome.
- Gas Bloat SyndromeDr. Oman isDistinguished. Learn about Gas Bloat Syndrome.
- Gastroesophageal Reflux Disease (GERD)Dr. Oman isDistinguished. Learn about Gastroesophageal Reflux Disease (GERD).
- HemorrhoidsDr. Oman isDistinguished. Learn about Hemorrhoids.
- Hereditary PancreatitisDr. Oman isDistinguished. Learn about Hereditary Pancreatitis.
- Menetrier DiseaseDr. Oman isDistinguished. Learn about Menetrier Disease.
- Morning SicknessDr. Oman isDistinguished. Learn about Morning Sickness.
- Painful SwallowingDr. Oman isDistinguished. Learn about Painful Swallowing.
- Swallowing DifficultyDr. Oman isDistinguished. Learn about Swallowing Difficulty.
- Trichohepatoenteric SyndromeDr. Oman isDistinguished. Learn about Trichohepatoenteric Syndrome.
- Turcot SyndromeDr. Oman isDistinguished. Learn about Turcot Syndrome.
- Advanced
- Acute PancreatitisDr. Oman isAdvanced. Learn about Acute Pancreatitis.
- Anal FissureDr. Oman isAdvanced. Learn about Anal Fissure.
- AnemiaDr. Oman isAdvanced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Oman isAdvanced. Learn about Angiodysplasia of the Colon.
- Bacterial GastroenteritisDr. Oman isAdvanced. Learn about Bacterial Gastroenteritis.
- Barrett EsophagusDr. Oman isAdvanced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Oman isAdvanced. Learn about Benign Esophageal Stricture.
- Bile Duct ObstructionDr. Oman isAdvanced. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Oman isAdvanced. Learn about Bile Duct Stricture.
- Bowel IncontinenceDr. Oman isAdvanced. Learn about Bowel Incontinence.
- Campylobacter InfectionDr. Oman isAdvanced. Learn about Campylobacter Infection.
- Celiac DiseaseDr. Oman isAdvanced. Learn about Celiac Disease.
- Childhood PancreatitisDr. Oman isAdvanced. Learn about Childhood Pancreatitis.
- Childhood VolvulusDr. Oman isAdvanced. Learn about Childhood Volvulus.
- CholangitisDr. Oman isAdvanced. Learn about Cholangitis.
- CholedocholithiasisDr. Oman isAdvanced. Learn about Choledocholithiasis.
- CholestasisDr. Oman isAdvanced. Learn about Cholestasis.
- CirrhosisDr. Oman isAdvanced. Learn about Cirrhosis.
- ColitisDr. Oman isAdvanced. Learn about Colitis.
- Colonic MalakoplakiaDr. Oman isAdvanced. Learn about Colonic Malakoplakia.
- Colorectal CancerDr. Oman isAdvanced. Learn about Colorectal Cancer.
- Congenital Diaphragmatic Hernia
- Crohn's DiseaseDr. Oman isAdvanced. Learn about Crohn's Disease.
- EncopresisDr. Oman isAdvanced. Learn about Encopresis.
- EndoscopyDr. Oman isAdvanced. Learn about Endoscopy.
- Enlarged LiverDr. Oman isAdvanced. Learn about Enlarged Liver.
- Esophageal VaricesDr. Oman isAdvanced. Learn about Esophageal Varices.
- EsophagitisDr. Oman isAdvanced. Learn about Esophagitis.
- Familial Colorectal CancerDr. Oman isAdvanced. Learn about Familial Colorectal Cancer.
- Familial Pancreatic CancerDr. Oman isAdvanced. Learn about Familial Pancreatic Cancer.
- Fecal ImpactionDr. Oman isAdvanced. Learn about Fecal Impaction.
- Gallbladder DiseaseDr. Oman isAdvanced. Learn about Gallbladder Disease.
- GallstonesDr. Oman isAdvanced. Learn about Gallstones.
- GastrectomyDr. Oman isAdvanced. Learn about Gastrectomy.
- Gastric DysmotilityDr. Oman isAdvanced. Learn about Gastric Dysmotility.
- GastritisDr. Oman isAdvanced. Learn about Gastritis.
- Gastrointestinal BleedingDr. Oman isAdvanced. Learn about Gastrointestinal Bleeding.
- HeartburnDr. Oman isAdvanced. Learn about Heartburn.
- Helicobacter Pylori InfectionDr. Oman isAdvanced. Learn about Helicobacter Pylori Infection.
- HepatitisDr. Oman isAdvanced. Learn about Hepatitis.
- Hiatal HerniaDr. Oman isAdvanced. Learn about Hiatal Hernia.
- HiccupsDr. Oman isAdvanced. Learn about Hiccups.
- IndigestionDr. Oman isAdvanced. Learn about Indigestion.
- Intestinal CancerDr. Oman isAdvanced. Learn about Intestinal Cancer.
- Irritable Bowel Syndrome (IBS)
- JaundiceDr. Oman isAdvanced. Learn about Jaundice.
- Lower Esophageal RingDr. Oman isAdvanced. Learn about Lower Esophageal Ring.
- MacroamylasemiaDr. Oman isAdvanced. Learn about Macroamylasemia.
- Necrotizing EnterocolitisDr. Oman isAdvanced. Learn about Necrotizing Enterocolitis.
- Non-Alcoholic Fatty Liver Disease
- Pancreatic CancerDr. Oman isAdvanced. Learn about Pancreatic Cancer.
- Portal HypertensionDr. Oman isAdvanced. Learn about Portal Hypertension.
- ProctitisDr. Oman isAdvanced. Learn about Proctitis.
- Pseudomembranous ColitisDr. Oman isAdvanced. Learn about Pseudomembranous Colitis.
- Sclerosing CholangitisDr. Oman isAdvanced. Learn about Sclerosing Cholangitis.
- TenesmusDr. Oman isAdvanced. Learn about Tenesmus.
- Ulcerative ColitisDr. Oman isAdvanced. Learn about Ulcerative Colitis.
- Viral GastroenteritisDr. Oman isAdvanced. Learn about Viral Gastroenteritis.
- VisceromegalyDr. Oman isAdvanced. Learn about Visceromegaly.
- Experienced
- AchalasiaDr. Oman isExperienced. Learn about Achalasia.
- Alcoholic CirrhosisDr. Oman isExperienced. Learn about Alcoholic Cirrhosis.
- Ampullary CancerDr. Oman isExperienced. Learn about Ampullary Cancer.
- AscitesDr. Oman isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous Polyposis
- Banti's SyndromeDr. Oman isExperienced. Learn about Banti's Syndrome.
- Berdon SyndromeDr. Oman isExperienced. Learn about Berdon Syndrome.
- Biliary DyskinesiaDr. Oman isExperienced. Learn about Biliary Dyskinesia.
- Biliary HypoplasiaDr. Oman isExperienced. Learn about Biliary Hypoplasia.
- Caroli DiseaseDr. Oman isExperienced. Learn about Caroli Disease.
- Cholangiocarcinoma (Bile Duct Cancer)
- CholecystitisDr. Oman isExperienced. Learn about Cholecystitis.
- Chronic PancreatitisDr. Oman isExperienced. Learn about Chronic Pancreatitis.
- ColonoscopyDr. Oman isExperienced. Learn about Colonoscopy.
- Cronkhite-Canada DiseaseDr. Oman isExperienced. Learn about Cronkhite-Canada Disease.
- DICER1 SyndromeDr. Oman isExperienced. Learn about DICER1 Syndrome.
- Dubin-Johnson SyndromeDr. Oman isExperienced. Learn about Dubin-Johnson Syndrome.
- Eosinophilic ColitisDr. Oman isExperienced. Learn about Eosinophilic Colitis.
- Eosinophilic EsophagitisDr. Oman isExperienced. Learn about Eosinophilic Esophagitis.
- Esophageal PerforationDr. Oman isExperienced. Learn about Esophageal Perforation.
- Exocrine Pancreatic InsufficiencyDr. Oman isExperienced. Learn about Exocrine Pancreatic Insufficiency.
- Gastrointestinal PerforationDr. Oman isExperienced. Learn about Gastrointestinal Perforation.
- Gastrointestinal Stromal TumorDr. Oman isExperienced. Learn about Gastrointestinal Stromal Tumor.
- GastroparesisDr. Oman isExperienced. Learn about Gastroparesis.
- GastrostomyDr. Oman isExperienced. Learn about Gastrostomy.
- Gilbert SyndromeDr. Oman isExperienced. Learn about Gilbert Syndrome.
- Hemorrhagic ProctocolitisDr. Oman isExperienced. Learn about Hemorrhagic Proctocolitis.
- HemorrhoidectomyDr. Oman isExperienced. Learn about Hemorrhoidectomy.
- Hepatic Cystic HamartomaDr. Oman isExperienced. Learn about Hepatic Cystic Hamartoma.
- Hepatitis BDr. Oman isExperienced. Learn about Hepatitis B.
- Hepatitis CDr. Oman isExperienced. Learn about Hepatitis C.
- Juvenile Polyposis SyndromeDr. Oman isExperienced. Learn about Juvenile Polyposis Syndrome.
- Levator SyndromeDr. Oman isExperienced. Learn about Levator Syndrome.
- Liver CancerDr. Oman isExperienced. Learn about Liver Cancer.
- Lymphocytic ColitisDr. Oman isExperienced. Learn about Lymphocytic Colitis.
- MalabsorptionDr. Oman isExperienced. Learn about Malabsorption.
- Mallory-Weiss SyndromeDr. Oman isExperienced. Learn about Mallory-Weiss Syndrome.
- Neuroendocrine TumorDr. Oman isExperienced. Learn about Neuroendocrine Tumor.
- Nonalcoholic Steatohepatitis (NASH)Dr. Oman isExperienced. Learn about Nonalcoholic Steatohepatitis (NASH).
- ObesityDr. Oman isExperienced. Learn about Obesity.
- Opioid Induced ConstipationDr. Oman isExperienced. Learn about Opioid Induced Constipation.
- PancreatectomyDr. Oman isExperienced. Learn about Pancreatectomy.
- Pancreatic PseudocystDr. Oman isExperienced. Learn about Pancreatic Pseudocyst.
- Primary Biliary CholangitisDr. Oman isExperienced. Learn about Primary Biliary Cholangitis.
- Progressive Familial Intrahepatic Cholestasis Type 1
- Progressive Familial Intrahepatic Cholestasis Type 2
- Progressive Familial Intrahepatic Cholestasis Type 3
- RectoceleDr. Oman isExperienced. Learn about Rectocele.
- Reynolds SyndromeDr. Oman isExperienced. Learn about Reynolds Syndrome.
- Rotor SyndromeDr. Oman isExperienced. Learn about Rotor Syndrome.
- Sclerosing MesenteritisDr. Oman isExperienced. Learn about Sclerosing Mesenteritis.
- Small Bowel Bacterial OvergrowthDr. Oman isExperienced. Learn about Small Bowel Bacterial Overgrowth.
- Stomach CancerDr. Oman isExperienced. Learn about Stomach Cancer.
- Watermelon StomachDr. Oman isExperienced. Learn about Watermelon Stomach.
- Zollinger-Ellison SyndromeDr. Oman isExperienced. Learn about Zollinger-Ellison Syndrome.
