Overview
Iheanyichukwu Aja-Onu is a Gastroenterologist practicing medicine in Freeport, New York.
Dr. Aja-Onu is highly rated in 27 conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Gastrointestinal Bleeding, Acute Pancreatitis, Gastrectomy, and Colonoscopy.
Dr. Aja-Onu is currently accepting new patients.
Graduate Institution
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
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- OTHER COMMERCIAL
- 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
Additional Areas of Focus
Dr. Aja-Onu 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.
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Thomas Schiano is a Gastroenterologist practicing medicine in New York, New York. Dr. Schiano is highly rated in 36 conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, Autoimmune Hepatitis, Liver Transplant, and Kidney Transplant. Dr. Schiano is currently accepting new patients.
New York University
Ira Jacobson is a Gastroenterologist practicing medicine in New York, New York. He has been practicing medicine for over 47 years. Dr. Jacobson is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, Non-Alcoholic Fatty Liver Disease, Liver Transplant, and Endoscopy.
Frequently Asked Questions about Dr. Iheanyichukwu Aja-Onu
How do I make an appointment with Dr. Iheanyichukwu Aja-Onu?
You can book an appointment with Dr. Iheanyichukwu Aja-Onu by calling their office at 516-623-5076. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Iheanyichukwu Aja-Onu a top-rated expert for Bile Duct Obstruction?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Iheanyichukwu Aja-Onu is classified as an Distinguished expert for Bile Duct Obstruction, 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. Iheanyichukwu Aja-Onu specialize in?
While Dr. Iheanyichukwu Aja-Onu is a Gastroenterology, they have specific expertise in Bile Duct Obstruction, Gastrointestinal Bleeding, and Acute Pancreatitis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Iheanyichukwu Aja-Onu accept my insurance?
Dr. Iheanyichukwu Aja-Onu accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 516-623-5076 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
- Acute PancreatitisDr. Aja-Onu isDistinguished. Learn about Acute Pancreatitis.
- Bile Duct ObstructionDr. Aja-Onu isDistinguished. Learn about Bile Duct Obstruction.
- CholedocholithiasisDr. Aja-Onu isDistinguished. Learn about Choledocholithiasis.
- Diverticular DiseaseDr. Aja-Onu isDistinguished. Learn about Diverticular Disease.
- EsophagitisDr. Aja-Onu isDistinguished. Learn about Esophagitis.
- GallstonesDr. Aja-Onu isDistinguished. Learn about Gallstones.
- Gastrointestinal BleedingDr. Aja-Onu isDistinguished. Learn about Gastrointestinal Bleeding.
- JaundiceDr. Aja-Onu isDistinguished. Learn about Jaundice.
- Advanced
- Angiodysplasia of the ColonDr. Aja-Onu isAdvanced. Learn about Angiodysplasia of the Colon.
- Bile Duct StrictureDr. Aja-Onu isAdvanced. Learn about Bile Duct Stricture.
- Childhood PancreatitisDr. Aja-Onu isAdvanced. Learn about Childhood Pancreatitis.
- CholestasisDr. Aja-Onu isAdvanced. Learn about Cholestasis.
- Chronic Erosive GastritisDr. Aja-Onu isAdvanced. Learn about Chronic Erosive Gastritis.
- ColitisDr. Aja-Onu isAdvanced. Learn about Colitis.
- ColonoscopyDr. Aja-Onu isAdvanced. Learn about Colonoscopy.
- Colorectal CancerDr. Aja-Onu isAdvanced. Learn about Colorectal Cancer.
- EndoscopyDr. Aja-Onu isAdvanced. Learn about Endoscopy.
- Familial Colorectal CancerDr. Aja-Onu isAdvanced. Learn about Familial Colorectal Cancer.
- Gallbladder DiseaseDr. Aja-Onu isAdvanced. Learn about Gallbladder Disease.
- GastrectomyDr. Aja-Onu isAdvanced. Learn about Gastrectomy.
- GastritisDr. Aja-Onu isAdvanced. Learn about Gastritis.
- GastrostomyDr. Aja-Onu isAdvanced. Learn about Gastrostomy.
- Hereditary PancreatitisDr. Aja-Onu isAdvanced. Learn about Hereditary Pancreatitis.
- Mallory-Weiss SyndromeDr. Aja-Onu isAdvanced. Learn about Mallory-Weiss Syndrome.
- Painful SwallowingDr. Aja-Onu isAdvanced. Learn about Painful Swallowing.
- Swallowing DifficultyDr. Aja-Onu isAdvanced. Learn about Swallowing Difficulty.
- Viral GastroenteritisDr. Aja-Onu isAdvanced. Learn about Viral Gastroenteritis.
- Experienced
- AnemiaDr. Aja-Onu isExperienced. Learn about Anemia.
- AscitesDr. Aja-Onu isExperienced. Learn about Ascites.
- Benign Esophageal StrictureDr. Aja-Onu isExperienced. Learn about Benign Esophageal Stricture.
- Childhood VolvulusDr. Aja-Onu isExperienced. Learn about Childhood Volvulus.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Aja-Onu isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- CholangitisDr. Aja-Onu isExperienced. Learn about Cholangitis.
- CholecystitisDr. Aja-Onu isExperienced. Learn about Cholecystitis.
- Chronic PancreatitisDr. Aja-Onu isExperienced. Learn about Chronic Pancreatitis.
- Crohn's DiseaseDr. Aja-Onu isExperienced. Learn about Crohn's Disease.
- DiarrheaDr. Aja-Onu isExperienced. Learn about Diarrhea.
- Esophageal VaricesDr. Aja-Onu isExperienced. Learn about Esophageal Varices.
- Familial Adenomatous PolyposisDr. Aja-Onu isExperienced. Learn about Familial Adenomatous Polyposis.
- Familial Pancreatic CancerDr. Aja-Onu isExperienced. Learn about Familial Pancreatic Cancer.
- Fecal ImpactionDr. Aja-Onu isExperienced. Learn about Fecal Impaction.
- Fibrolamellar CarcinomaDr. Aja-Onu isExperienced. Learn about Fibrolamellar Carcinoma.
- Gallbladder RemovalDr. Aja-Onu isExperienced. Learn about Gallbladder Removal.
- Gastroesophageal Reflux Disease (GERD)Dr. Aja-Onu isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- HemorrhoidsDr. Aja-Onu isExperienced. Learn about Hemorrhoids.
- HepatitisDr. Aja-Onu isExperienced. Learn about Hepatitis.
- Hepatitis CDr. Aja-Onu isExperienced. Learn about Hepatitis C.
- Intestinal CancerDr. Aja-Onu isExperienced. Learn about Intestinal Cancer.
- Intestinal Pseudo-ObstructionDr. Aja-Onu isExperienced. Learn about Intestinal Pseudo-Obstruction.
- Lower Esophageal RingDr. Aja-Onu isExperienced. Learn about Lower Esophageal Ring.
- Menetrier DiseaseDr. Aja-Onu isExperienced. Learn about Menetrier Disease.
- Morning SicknessDr. Aja-Onu isExperienced. Learn about Morning Sickness.
- Necrotizing EnterocolitisDr. Aja-Onu isExperienced. Learn about Necrotizing Enterocolitis.
- PancreatectomyDr. Aja-Onu isExperienced. Learn about Pancreatectomy.
- Pancreatic AdenomaDr. Aja-Onu isExperienced. Learn about Pancreatic Adenoma.
- Pancreatic CancerDr. Aja-Onu isExperienced. Learn about Pancreatic Cancer.
- Pancreatic PseudocystDr. Aja-Onu isExperienced. Learn about Pancreatic Pseudocyst.
- Pseudomembranous ColitisDr. Aja-Onu isExperienced. Learn about Pseudomembranous Colitis.
- Sclerosing CholangitisDr. Aja-Onu isExperienced. Learn about Sclerosing Cholangitis.
- Stomach CancerDr. Aja-Onu isExperienced. Learn about Stomach Cancer.
- Trichohepatoenteric SyndromeDr. Aja-Onu isExperienced. Learn about Trichohepatoenteric Syndrome.