
Overview
Ammar Hassan is a Gastroenterologist and a Transplant Surgeon practicing medicine in Ann Arbor, Michigan.
Dr. Hassan is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Visceromegaly, Enlarged Liver, Cirrhosis, Endoscopy, and Gastrectomy.
He is actively involved in clinical research, co-authoring 15 peer reviewed articles. Dr. Hassan is currently accepting new patients.
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 SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- 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
Locations
1500 E Medical Center Drive, Ann Arbor, MI 48109
Additional Areas of Focus
Dr. Hassan 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.
Hepatology Clinic
Elliot B. Tapper MD is an Associate Professor in the Division of Gastroenterology and Hepatology. He is Academic Chief of Hepatology. His primary goal is to empower patients to enjoy a high quality of life. He is an expert in the management of chronic liver disease, performance of clinical trials, and big data for the study of liver disease. He has developed strategies that reduce symptoms and improve quality of life and invented tools that have helped keep patients with cirrhosis at home and away from the hospital. He is the Editor-in-Chief of Hepatology Communications. Dr. Tapper is highly rated in 23 conditions, according to our data. His clinical expertise encompasses Ascites, Liver Failure, Cirrhosis, Liver Transplant, and Endoscopy. Dr. Tapper is board certified in Gastroenterology and Transplant Hepatology. Dr. Tapper is currently accepting new patients.
East Ann Arbor Ambulatory Surgery & Medical Procedures Center
Dr. Fontana is a Professor of Medicine and Director of the Transplant Hepatology Fellowship Program. He is recognized as a national and international expert in managing patients with cirrhosis, portal hypertension and nearly all forms of acute and chronic liver disease. He has particular research interest in patients with drug induced liver injury, viral hepatitis, and genetic liver disease. Dr. Fontana is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Liver Failure, Hepatitis, Hepatitis C, Liver Transplant, and Endoscopy. Dr. Fontana is board certified in Gastroenterology and Transplant Hepatology. Dr. Fontana is currently accepting new patients.
Rogel Cancer Center
I am a transplant hepatologist and clinical researcher committed to the care of patients with liver cancer and advanced liver disease. I serve as the Medical Director of the Multidisciplinary Liver Tumor Clinic and Medical Director of the Living Donor Liver Transplantation Program. I believe that patients should have an active voice in their care and I work jointly with patients to ensure that their needs are met. Dr. Parikh is highly rated in 27 conditions, according to our data. His clinical expertise encompasses Liver Cancer, Cirrhosis, Liver Failure, Liver Transplant, and Endoscopy. Dr. Parikh is board certified in Gastroenterology and Transplant Hepatology. Dr. Parikh is currently accepting new patients.
Frequently Asked Questions about Dr. Ammar Z. Hassan
How do I make an appointment with Dr. Ammar Z. Hassan?
You can book an appointment with Dr. Ammar Z. Hassan by calling their office at 734-936-4000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Ammar Z. Hassan a top-rated expert for Visceromegaly?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Ammar Z. Hassan is classified as an Distinguished expert for Visceromegaly, 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. Ammar Z. Hassan specialize in?
While Dr. Ammar Z. Hassan is a Gastroenterology, they have specific expertise in Visceromegaly, Enlarged Liver, and Cirrhosis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Ammar Z. Hassan participate in research or clinical trials?
Yes. Dr. Ammar Z. Hassan has published 15 articles and abstracts on conditions like Visceromegaly. You can view a list of Dr. Ammar Z. Hassan's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Ammar Z. Hassan accept my insurance?
Dr. Ammar Z. Hassan accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 734-936-4000 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
- VisceromegalyDr. Hassan isDistinguished. Learn about Visceromegaly.
- Advanced
- Acute PancreatitisDr. Hassan isAdvanced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Hassan isAdvanced. Learn about Alcoholic Cirrhosis.
- AscitesDr. Hassan isAdvanced. Learn about Ascites.
- Autoimmune HepatitisDr. Hassan isAdvanced. Learn about Autoimmune Hepatitis.
- Banti's SyndromeDr. Hassan isAdvanced. Learn about Banti's Syndrome.
- Childhood PancreatitisDr. Hassan isAdvanced. Learn about Childhood Pancreatitis.
- CirrhosisDr. Hassan isAdvanced. Learn about Cirrhosis.
- ColitisDr. Hassan isAdvanced. Learn about Colitis.
- Diverticular DiseaseDr. Hassan isAdvanced. Learn about Diverticular Disease.
- Dubin-Johnson SyndromeDr. Hassan isAdvanced. Learn about Dubin-Johnson Syndrome.
- Enlarged LiverDr. Hassan isAdvanced. Learn about Enlarged Liver.
- Familial Adenomatous PolyposisDr. Hassan isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Hassan isAdvanced. Learn about Gardner Syndrome.
- Gastric DysmotilityDr. Hassan isAdvanced. Learn about Gastric Dysmotility.
- Gastroesophageal Reflux Disease (GERD)
- HepatitisDr. Hassan isAdvanced. Learn about Hepatitis.
- Irritable Bowel Syndrome (IBS)Dr. Hassan isAdvanced. Learn about Irritable Bowel Syndrome (IBS).
- JaundiceDr. Hassan isAdvanced. Learn about Jaundice.
- Non-Alcoholic Fatty Liver DiseaseDr. Hassan isAdvanced. Learn about Non-Alcoholic Fatty Liver Disease.
- Painful SwallowingDr. Hassan isAdvanced. Learn about Painful Swallowing.
- Portal HypertensionDr. Hassan isAdvanced. Learn about Portal Hypertension.
- Primary Biliary CholangitisDr. Hassan isAdvanced. Learn about Primary Biliary Cholangitis.
- Reynolds SyndromeDr. Hassan isAdvanced. Learn about Reynolds Syndrome.
- Rotor SyndromeDr. Hassan isAdvanced. Learn about Rotor Syndrome.
- Spontaneous Bacterial PeritonitisDr. Hassan isAdvanced. Learn about Spontaneous Bacterial Peritonitis.
- Swallowing DifficultyDr. Hassan isAdvanced. Learn about Swallowing Difficulty.
- Turcot SyndromeDr. Hassan isAdvanced. Learn about Turcot Syndrome.
- Viral GastroenteritisDr. Hassan isAdvanced. Learn about Viral Gastroenteritis.
- Experienced
- Alpha-1 Antitrypsin Deficiency (AATD)Dr. Hassan isExperienced. Learn about Alpha-1 Antitrypsin Deficiency (AATD).
- Anal FissureDr. Hassan isExperienced. Learn about Anal Fissure.
- AnemiaDr. Hassan isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Hassan isExperienced. Learn about Angiodysplasia of the Colon.
- Bacterial GastroenteritisDr. Hassan isExperienced. Learn about Bacterial Gastroenteritis.
- Barrett EsophagusDr. Hassan isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Hassan isExperienced. Learn about Benign Esophageal Stricture.
- Berdon SyndromeDr. Hassan isExperienced. Learn about Berdon Syndrome.
- Bile Acid MalabsorptionDr. Hassan isExperienced. Learn about Bile Acid Malabsorption.
- Bile Duct ObstructionDr. Hassan isExperienced. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Hassan isExperienced. Learn about Bile Duct Stricture.
- Bowel IncontinenceDr. Hassan isExperienced. Learn about Bowel Incontinence.
- Campylobacter InfectionDr. Hassan isExperienced. Learn about Campylobacter Infection.
- Caroli DiseaseDr. Hassan isExperienced. Learn about Caroli Disease.
- Celiac DiseaseDr. Hassan isExperienced. Learn about Celiac Disease.
- Childhood VolvulusDr. Hassan isExperienced. Learn about Childhood Volvulus.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Hassan isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- CholangitisDr. Hassan isExperienced. Learn about Cholangitis.
- CholecystitisDr. Hassan isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Hassan isExperienced. Learn about Choledocholithiasis.
- CholestasisDr. Hassan isExperienced. Learn about Cholestasis.
- Chronic Erosive GastritisDr. Hassan isExperienced. Learn about Chronic Erosive Gastritis.
- Chronic Idiopathic Constipation (CIC)Dr. Hassan isExperienced. Learn about Chronic Idiopathic Constipation (CIC).
- Chronic PancreatitisDr. Hassan isExperienced. Learn about Chronic Pancreatitis.
- Collagenous ColitisDr. Hassan isExperienced. Learn about Collagenous Colitis.
- Colonic MalakoplakiaDr. Hassan isExperienced. Learn about Colonic Malakoplakia.
- Colorectal CancerDr. Hassan isExperienced. Learn about Colorectal Cancer.
- Colorectal PolypsDr. Hassan isExperienced. Learn about Colorectal Polyps.
- Congenital Diaphragmatic HerniaDr. Hassan isExperienced. Learn about Congenital Diaphragmatic Hernia.
- Crohn's DiseaseDr. Hassan isExperienced. Learn about Crohn's Disease.
- DiarrheaDr. Hassan isExperienced. Learn about Diarrhea.
- EndoscopyDr. Hassan isExperienced. Learn about Endoscopy.
- Eosinophilic EsophagitisDr. Hassan isExperienced. Learn about Eosinophilic Esophagitis.
- Esophageal VaricesDr. Hassan isExperienced. Learn about Esophageal Varices.
- EsophagitisDr. Hassan isExperienced. Learn about Esophagitis.
- Familial Colorectal CancerDr. Hassan isExperienced. Learn about Familial Colorectal Cancer.
- Fibrolamellar CarcinomaDr. Hassan isExperienced. Learn about Fibrolamellar Carcinoma.
- Gallbladder DiseaseDr. Hassan isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Hassan isExperienced. Learn about Gallstones.
- Gas Bloat SyndromeDr. Hassan isExperienced. Learn about Gas Bloat Syndrome.
- GastrectomyDr. Hassan isExperienced. Learn about Gastrectomy.
- GastritisDr. Hassan isExperienced. Learn about Gastritis.
- Gastrointestinal BleedingDr. Hassan isExperienced. Learn about Gastrointestinal Bleeding.
- GastroparesisDr. Hassan isExperienced. Learn about Gastroparesis.
- Helicobacter Pylori InfectionDr. Hassan isExperienced. Learn about Helicobacter Pylori Infection.
- Hemorrhagic ProctocolitisDr. Hassan isExperienced. Learn about Hemorrhagic Proctocolitis.
- HemorrhoidsDr. Hassan isExperienced. Learn about Hemorrhoids.
- Hepatic Cystic HamartomaDr. Hassan isExperienced. Learn about Hepatic Cystic Hamartoma.
- Hepatitis CDr. Hassan isExperienced. Learn about Hepatitis C.
- Hereditary PancreatitisDr. Hassan isExperienced. Learn about Hereditary Pancreatitis.
- Hiatal HerniaDr. Hassan isExperienced. Learn about Hiatal Hernia.
- IndigestionDr. Hassan isExperienced. Learn about Indigestion.
- Intestinal CancerDr. Hassan isExperienced. Learn about Intestinal Cancer.
- Lactose IntoleranceDr. Hassan isExperienced. Learn about Lactose Intolerance.
- Liver FailureDr. Hassan isExperienced. Learn about Liver Failure.
- Lower Esophageal RingDr. Hassan isExperienced. Learn about Lower Esophageal Ring.
- Lymphocytic ColitisDr. Hassan isExperienced. Learn about Lymphocytic Colitis.
- MacroamylasemiaDr. Hassan isExperienced. Learn about Macroamylasemia.
- MalnutritionDr. Hassan isExperienced. Learn about Malnutrition.
- Menetrier DiseaseDr. Hassan isExperienced. Learn about Menetrier Disease.
- Menkes DiseaseDr. Hassan isExperienced. Learn about Menkes Disease.
- Morning SicknessDr. Hassan isExperienced. Learn about Morning Sickness.
- Necrotizing EnterocolitisDr. Hassan isExperienced. Learn about Necrotizing Enterocolitis.
- Nonalcoholic Steatohepatitis (NASH)Dr. Hassan isExperienced. Learn about Nonalcoholic Steatohepatitis (NASH).
- Pancreatic PseudocystDr. Hassan isExperienced. Learn about Pancreatic Pseudocyst.
- ProctitisDr. Hassan isExperienced. Learn about Proctitis.
- Progressive Familial Intrahepatic Cholestasis Type 1
- Progressive Familial Intrahepatic Cholestasis Type 2
- Progressive Familial Intrahepatic Cholestasis Type 3
- Pseudomembranous ColitisDr. Hassan isExperienced. Learn about Pseudomembranous Colitis.
- Sclerosing CholangitisDr. Hassan isExperienced. Learn about Sclerosing Cholangitis.
- Sclerosing MesenteritisDr. Hassan isExperienced. Learn about Sclerosing Mesenteritis.
- TenesmusDr. Hassan isExperienced. Learn about Tenesmus.
- Trichohepatoenteric SyndromeDr. Hassan isExperienced. Learn about Trichohepatoenteric Syndrome.
- Ulcerative ColitisDr. Hassan isExperienced. Learn about Ulcerative Colitis.
- Watermelon StomachDr. Hassan isExperienced. Learn about Watermelon Stomach.
- Wilson DiseaseDr. Hassan isExperienced. Learn about Wilson Disease.


