Overview
Patrick Koo is a Gastroenterologist in Fullerton, California. Dr. Koo is highly rated in 20 conditions, according to our data. His top areas of expertise are Hemorrhoids, Familial Adenomatous Polyposis, Angiodysplasia of the Colon, Endoscopy, and Gastrectomy. Dr. Koo is currently accepting new patients.
His clinical research consists of co-authoring 21 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
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
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- 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.
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER COMMERCIAL
Locations
Additional Areas of Focus
Dr. Koo 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.
Los Angeles-Gi Liver Clinic
Norah Terrault is a Gastroenterologist in Los Angeles, California. Dr. Terrault is highly rated in 21 conditions, according to our data. Her top areas of expertise are Hepatitis, Hepatitis C, Hepatitis B, Liver Transplant, and Hepato-Pancreato-Biliary Surgery.
USC University Hospital
James Buxbaum is a Gastroenterologist in Los Angeles, California. Dr. Buxbaum is highly rated in 43 conditions, according to our data. His top areas of expertise are Acute Pancreatitis, Hereditary Pancreatitis, Choledocholithiasis, Endoscopy, and Lithotripsy.
UCI Health H.H. Chao Comprehensive Digestive Disease Center
Jason Samarasena is a Gastroenterologist in Orange, California. Dr. Samarasena is highly rated in 53 conditions, according to our data. His top areas of expertise are Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.
Frequently Asked Questions about Dr. Patrick T. Koo
How do I make an appointment with Dr. Patrick T. Koo?
You can book an appointment with Dr. Patrick T. Koo by calling their office at 714-446-5831. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Patrick T. Koo a top-rated expert for Hemorrhoids?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Patrick T. Koo is classified as an Advanced expert for Hemorrhoids, 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. Patrick T. Koo specialize in?
While Dr. Patrick T. Koo is a Gastroenterology, they have specific expertise in Hemorrhoids, Familial Adenomatous Polyposis, and Angiodysplasia of the Colon. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Patrick T. Koo participate in research or clinical trials?
Yes. Dr. Patrick T. Koo has published 21 articles and abstracts on conditions like Hemorrhoids. You can view a list of Dr. Patrick T. Koo's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Patrick T. Koo accept my insurance?
Dr. Patrick T. Koo accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 714-446-5831 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
- Advanced
- Angiodysplasia of the ColonDr. Koo isAdvanced. Learn about Angiodysplasia of the Colon.
- Benign Esophageal StrictureDr. Koo isAdvanced. Learn about Benign Esophageal Stricture.
- Biliary HypoplasiaDr. Koo isAdvanced. Learn about Biliary Hypoplasia.
- Chronic Erosive GastritisDr. Koo isAdvanced. Learn about Chronic Erosive Gastritis.
- ColitisDr. Koo isAdvanced. Learn about Colitis.
- Diverticular DiseaseDr. Koo isAdvanced. Learn about Diverticular Disease.
- Experienced
- Acute PancreatitisDr. Koo isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Koo isExperienced. Learn about Alcoholic Cirrhosis.
- Anal FissureDr. Koo isExperienced. Learn about Anal Fissure.
- AnemiaDr. Koo isExperienced. Learn about Anemia.
- Arteriovenous MalformationDr. Koo isExperienced. Learn about Arteriovenous Malformation.
- AscitesDr. Koo isExperienced. Learn about Ascites.