
Overview
Michael Duffy is a Gastroenterologist practicing medicine in Troy, Michigan.
Dr. Duffy is highly rated in 20 conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Irritable Bowel Syndrome (IBS), Endoscopy, and Gastrectomy.
Dr. Duffy is board certified in American Board Of Internal Medicine. He is actively involved in clinical research, co-authoring 5 peer reviewed articles. Dr. Duffy is currently accepting new patients.
Specialties
Licenses
Board Certifications
Fellowships
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
- HMO
- POS
- PPO
- HMO
- 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
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- 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
264 West Maple Road, Suite 200, Troy, MI 48084
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.
Henry Ford Medical Center-Bloomfield Township
Stuart Gordon is a Gastroenterologist practicing medicine in Bloomfield Hills, Michigan. Dr. Gordon is highly rated in 24 conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, Primary Biliary Cholangitis, Endoscopy, and Liver Transplant. Dr. Gordon is currently accepting new patients.
Gastroenterology Clinic
Dr. Chey received his BA degree from the University of Pennsylvania and medical degree & training in internal medicine at the Emory University School of Medicine. He went on to complete a fellowship in gastroenterology at the University of Michigan. Since completing this fellowship, Dr. Chey has remained at the University of Michigan, where he is H. Marvin Pollard Professor of Gastroenterology, Professor of Nutrition Sciences, and Chief, Division of Gastroenterology & Hepatology. Dr. Chey runs a very active clinical research group which has received funding from federal and private sources. Dr. Chey has authored more than 400 manuscripts, reviews and book chapters yielding an H-index of 50. He is former Co-editor-in-Chief of the American Journal of Gastroenterology (2010-2016) and serves on the editorial boards of several other journals. He serves as a member of the Board of Trustees and in 2026, will become President of the American College of Gastroenterology. He is a member of the Board of Directors of the Rome Foundation and IFFGD. He has participated in and directed numerous national and international continuing medical education programs in gastroenterology, and has been elected to the roster of Best Doctors since 2001 and America's™ Top Doctors since 2009. Dr. Chey has received numerous awards including the Berk-Fise Award for outstanding clinical service from the ACG, the Distinguished Clinician Award from the AGA, Dean’s Outstanding Clinician Award, Dean’s Award for Innovation and Commercialization, and the Healio Disruptive Innovator Award. Dr. Chey is highly rated in 25 conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diarrhea, Bowel Incontinence, Endoscopy, and Colonoscopy. Dr. Chey is board certified in Internal Medicine and Gastroenterology. Dr. Chey 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.
Frequently Asked Questions about Dr. Michael C. Duffy
How do I make an appointment with Dr. Michael C. Duffy?
You can book an appointment with Dr. Michael C. Duffy by calling their office at 248-273-9930. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Michael C. Duffy a top-rated expert for Gastroesophageal Reflux Disease (GERD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Michael C. Duffy is classified as an Distinguished expert for Gastroesophageal Reflux Disease (GERD), 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. Michael C. Duffy specialize in?
While Dr. Michael C. Duffy is a Gastroenterology, they have specific expertise in Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, and Irritable Bowel Syndrome (IBS). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Michael C. Duffy participate in research or clinical trials?
Yes. Dr. Michael C. Duffy has published 5 articles and abstracts on conditions like Gastroesophageal Reflux Disease (GERD). You can view a list of Dr. Michael C. Duffy's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Michael C. Duffy accept my insurance?
Dr. Michael C. Duffy accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 248-273-9930 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
- Gastroesophageal Reflux Disease (GERD)Dr. Duffy isDistinguished. Learn about Gastroesophageal Reflux Disease (GERD).
- Irritable Bowel Syndrome (IBS)Dr. Duffy isDistinguished. Learn about Irritable Bowel Syndrome (IBS).
- Ulcerative ColitisDr. Duffy isDistinguished. Learn about Ulcerative Colitis.
- Advanced
- AnemiaDr. Duffy isAdvanced. Learn about Anemia.
- Barrett EsophagusDr. Duffy isAdvanced. Learn about Barrett Esophagus.
- ColitisDr. Duffy isAdvanced. Learn about Colitis.
- Crohn's DiseaseDr. Duffy isAdvanced. Learn about Crohn's Disease.
- DiarrheaDr. Duffy isAdvanced. Learn about Diarrhea.
- Diverticular DiseaseDr. Duffy isAdvanced. Learn about Diverticular Disease.
- EndoscopyDr. Duffy isAdvanced. Learn about Endoscopy.
- EsophagitisDr. Duffy isAdvanced. Learn about Esophagitis.
- Familial Adenomatous PolyposisDr. Duffy isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gastrointestinal BleedingDr. Duffy isAdvanced. Learn about Gastrointestinal Bleeding.
- Hemorrhagic ProctocolitisDr. Duffy isAdvanced. Learn about Hemorrhagic Proctocolitis.
- Painful SwallowingDr. Duffy isAdvanced. Learn about Painful Swallowing.
- Primary Biliary CholangitisDr. Duffy isAdvanced. Learn about Primary Biliary Cholangitis.
- Reynolds SyndromeDr. Duffy isAdvanced. Learn about Reynolds Syndrome.
- Swallowing DifficultyDr. Duffy isAdvanced. Learn about Swallowing Difficulty.
- Trichohepatoenteric SyndromeDr. Duffy isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Viral GastroenteritisDr. Duffy isAdvanced. Learn about Viral Gastroenteritis.
- Experienced
- AchalasiaDr. Duffy isExperienced. Learn about Achalasia.
- Acute PancreatitisDr. Duffy isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Duffy isExperienced. Learn about Alcoholic Cirrhosis.
- Angiodysplasia of the ColonDr. Duffy isExperienced. Learn about Angiodysplasia of the Colon.
- Arteriovenous MalformationDr. Duffy isExperienced. Learn about Arteriovenous Malformation.
- AscitesDr. Duffy isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous Polyposis
- Bacterial GastroenteritisDr. Duffy isExperienced. Learn about Bacterial Gastroenteritis.
- Banti's SyndromeDr. Duffy isExperienced. Learn about Banti's Syndrome.
- Benign Esophageal StrictureDr. Duffy isExperienced. Learn about Benign Esophageal Stricture.
- Bile Acid MalabsorptionDr. Duffy isExperienced. Learn about Bile Acid Malabsorption.
- Bowel IncontinenceDr. Duffy isExperienced. Learn about Bowel Incontinence.
- Celiac DiseaseDr. Duffy isExperienced. Learn about Celiac Disease.
- Childhood PancreatitisDr. Duffy isExperienced. Learn about Childhood Pancreatitis.
- Childhood VolvulusDr. Duffy isExperienced. Learn about Childhood Volvulus.
- CholangitisDr. Duffy isExperienced. Learn about Cholangitis.
- CholedocholithiasisDr. Duffy isExperienced. Learn about Choledocholithiasis.
- Chronic Erosive GastritisDr. Duffy isExperienced. Learn about Chronic Erosive Gastritis.
- Chronic Idiopathic Constipation (CIC)Dr. Duffy isExperienced. Learn about Chronic Idiopathic Constipation (CIC).
- Chronic PancreatitisDr. Duffy isExperienced. Learn about Chronic Pancreatitis.
- CirrhosisDr. Duffy isExperienced. Learn about Cirrhosis.
- Collagenous ColitisDr. Duffy isExperienced. Learn about Collagenous Colitis.
- Colonic MalakoplakiaDr. Duffy isExperienced. Learn about Colonic Malakoplakia.
- ColonoscopyDr. Duffy isExperienced. Learn about Colonoscopy.
- Colorectal CancerDr. Duffy isExperienced. Learn about Colorectal Cancer.
- Colorectal PolypsDr. Duffy isExperienced. Learn about Colorectal Polyps.
- Congenital Diaphragmatic HerniaDr. Duffy isExperienced. Learn about Congenital Diaphragmatic Hernia.
- Cronkhite-Canada DiseaseDr. Duffy isExperienced. Learn about Cronkhite-Canada Disease.
- DICER1 SyndromeDr. Duffy isExperienced. Learn about DICER1 Syndrome.
- EncopresisDr. Duffy isExperienced. Learn about Encopresis.
- Enlarged LiverDr. Duffy isExperienced. Learn about Enlarged Liver.
- Eosinophilic EsophagitisDr. Duffy isExperienced. Learn about Eosinophilic Esophagitis.
- Esophageal VaricesDr. Duffy isExperienced. Learn about Esophageal Varices.
- Exocrine Pancreatic InsufficiencyDr. Duffy isExperienced. Learn about Exocrine Pancreatic Insufficiency.
- Familial Colorectal CancerDr. Duffy isExperienced. Learn about Familial Colorectal Cancer.
- Fecal ImpactionDr. Duffy isExperienced. Learn about Fecal Impaction.
- Fibrolamellar CarcinomaDr. Duffy isExperienced. Learn about Fibrolamellar Carcinoma.
- Gallbladder DiseaseDr. Duffy isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Duffy isExperienced. Learn about Gallstones.
- Gardner SyndromeDr. Duffy isExperienced. Learn about Gardner Syndrome.
- Gas Bloat SyndromeDr. Duffy isExperienced. Learn about Gas Bloat Syndrome.
- GastrectomyDr. Duffy isExperienced. Learn about Gastrectomy.
- Gastric DysmotilityDr. Duffy isExperienced. Learn about Gastric Dysmotility.
- GastritisDr. Duffy isExperienced. Learn about Gastritis.
- Gastrointestinal FistulaDr. Duffy isExperienced. Learn about Gastrointestinal Fistula.
- GastroparesisDr. Duffy isExperienced. Learn about Gastroparesis.
- GastrostomyDr. Duffy isExperienced. Learn about Gastrostomy.
- HeartburnDr. Duffy isExperienced. Learn about Heartburn.
- HemorrhoidsDr. Duffy isExperienced. Learn about Hemorrhoids.
- HepatitisDr. Duffy isExperienced. Learn about Hepatitis.
- Hepatitis BDr. Duffy isExperienced. Learn about Hepatitis B.
- Hereditary PancreatitisDr. Duffy isExperienced. Learn about Hereditary Pancreatitis.
- Hiatal HerniaDr. Duffy isExperienced. Learn about Hiatal Hernia.
- IndigestionDr. Duffy isExperienced. Learn about Indigestion.
- Intestinal CancerDr. Duffy isExperienced. Learn about Intestinal Cancer.
- JaundiceDr. Duffy isExperienced. Learn about Jaundice.
- Juvenile Polyposis SyndromeDr. Duffy isExperienced. Learn about Juvenile Polyposis Syndrome.
- Lactose IntoleranceDr. Duffy isExperienced. Learn about Lactose Intolerance.
- Levator SyndromeDr. Duffy isExperienced. Learn about Levator Syndrome.
- Lower Esophageal RingDr. Duffy isExperienced. Learn about Lower Esophageal Ring.
- Lymphocytic ColitisDr. Duffy isExperienced. Learn about Lymphocytic Colitis.
- MacroamylasemiaDr. Duffy isExperienced. Learn about Macroamylasemia.
- Mallory-Weiss SyndromeDr. Duffy isExperienced. Learn about Mallory-Weiss Syndrome.
- MalnutritionDr. Duffy isExperienced. Learn about Malnutrition.
- Mesenteric Artery IschemiaDr. Duffy isExperienced. Learn about Mesenteric Artery Ischemia.
- Morning SicknessDr. Duffy isExperienced. Learn about Morning Sickness.
- Necrotizing EnterocolitisDr. Duffy isExperienced. Learn about Necrotizing Enterocolitis.
- Non-Alcoholic Fatty Liver DiseaseDr. Duffy isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- Nonalcoholic Steatohepatitis (NASH)Dr. Duffy isExperienced. Learn about Nonalcoholic Steatohepatitis (NASH).
- Portal HypertensionDr. Duffy isExperienced. Learn about Portal Hypertension.
- ProctitisDr. Duffy isExperienced. Learn about Proctitis.
- Pseudomembranous ColitisDr. Duffy isExperienced. Learn about Pseudomembranous Colitis.
- Radiation EnteritisDr. Duffy isExperienced. Learn about Radiation Enteritis.
- Sclerosing CholangitisDr. Duffy isExperienced. Learn about Sclerosing Cholangitis.
- Stomach CancerDr. Duffy isExperienced. Learn about Stomach Cancer.
- Superior Mesenteric Artery Syndrome (SMAS)
- Turcot SyndromeDr. Duffy isExperienced. Learn about Turcot Syndrome.
- VisceromegalyDr. Duffy isExperienced. Learn about Visceromegaly.
- Watermelon StomachDr. Duffy isExperienced. Learn about Watermelon Stomach.

