Overview
John Mathis is a Gastroenterologist practicing medicine in South Bend, Indiana.
Dr. Mathis is highly rated in 33 conditions, according to our data. His clinical expertise encompasses Hepatitis, Ascites, Crohn's Disease, Endoscopy, and Colonoscopy.
Dr. Mathis 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- HMO
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MANAGED MEDICAID
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- 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
- 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
17501 Generations Dr, South Bend, IN 46635
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Frequently Asked Questions about Dr. John G. Mathis
How do I make an appointment with Dr. John G. Mathis?
You can book an appointment with Dr. John G. Mathis by calling their office at 574-234-0049. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John G. Mathis a top-rated expert for Hepatitis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John G. Mathis is classified as an Distinguished expert for Hepatitis, 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. John G. Mathis specialize in?
While Dr. John G. Mathis is a Gastroenterology, they have specific expertise in Hepatitis, Ascites, and Crohn's Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. John G. Mathis accept my insurance?
Dr. John G. Mathis accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 574-234-0049 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
- AscitesDr. Mathis isDistinguished. Learn about Ascites.
- HepatitisDr. Mathis isDistinguished. Learn about Hepatitis.
- Advanced
- Alcoholic CirrhosisDr. Mathis isAdvanced. Learn about Alcoholic Cirrhosis.
- Angiodysplasia of the ColonDr. Mathis isAdvanced. Learn about Angiodysplasia of the Colon.
- Barrett EsophagusDr. Mathis isAdvanced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Mathis isAdvanced. Learn about Benign Esophageal Stricture.
- Chronic Erosive GastritisDr. Mathis isAdvanced. Learn about Chronic Erosive Gastritis.
- CirrhosisDr. Mathis isAdvanced. Learn about Cirrhosis.
- ColitisDr. Mathis isAdvanced. Learn about Colitis.
- ColonoscopyDr. Mathis isAdvanced. Learn about Colonoscopy.
- Crohn's DiseaseDr. Mathis isAdvanced. Learn about Crohn's Disease.
- DiarrheaDr. Mathis isAdvanced. Learn about Diarrhea.
- EndoscopyDr. Mathis isAdvanced. Learn about Endoscopy.
- Enlarged LiverDr. Mathis isAdvanced. Learn about Enlarged Liver.
- Eosinophilic ColitisDr. Mathis isAdvanced. Learn about Eosinophilic Colitis.
- EsophagitisDr. Mathis isAdvanced. Learn about Esophagitis.
- Familial Adenomatous PolyposisDr. Mathis isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Mathis isAdvanced. Learn about Gardner Syndrome.
- GastrectomyDr. Mathis isAdvanced. Learn about Gastrectomy.
- GastritisDr. Mathis isAdvanced. Learn about Gastritis.
- Gastroesophageal Reflux Disease (GERD)
- Gastrointestinal BleedingDr. Mathis isAdvanced. Learn about Gastrointestinal Bleeding.
- Lower Esophageal RingDr. Mathis isAdvanced. Learn about Lower Esophageal Ring.
- Nonalcoholic Steatohepatitis (NASH)
- Painful SwallowingDr. Mathis isAdvanced. Learn about Painful Swallowing.
- Primary Biliary CholangitisDr. Mathis isAdvanced. Learn about Primary Biliary Cholangitis.
- Reynolds SyndromeDr. Mathis isAdvanced. Learn about Reynolds Syndrome.
- Swallowing DifficultyDr. Mathis isAdvanced. Learn about Swallowing Difficulty.
- Trichohepatoenteric SyndromeDr. Mathis isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Turcot SyndromeDr. Mathis isAdvanced. Learn about Turcot Syndrome.
- Ulcerative ColitisDr. Mathis isAdvanced. Learn about Ulcerative Colitis.
- Viral GastroenteritisDr. Mathis isAdvanced. Learn about Viral Gastroenteritis.
- VisceromegalyDr. Mathis isAdvanced. Learn about Visceromegaly.
- Experienced
- AchalasiaDr. Mathis isExperienced. Learn about Achalasia.
- Attenuated Familial Adenomatous Polyposis
- Autoimmune HepatitisDr. Mathis isExperienced. Learn about Autoimmune Hepatitis.
- Bacterial GastroenteritisDr. Mathis isExperienced. Learn about Bacterial Gastroenteritis.
- Banti's SyndromeDr. Mathis isExperienced. Learn about Banti's Syndrome.
- Bile Duct ObstructionDr. Mathis isExperienced. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Mathis isExperienced. Learn about Bile Duct Stricture.
- Childhood PancreatitisDr. Mathis isExperienced. Learn about Childhood Pancreatitis.
- Childhood VolvulusDr. Mathis isExperienced. Learn about Childhood Volvulus.
- CholangitisDr. Mathis isExperienced. Learn about Cholangitis.
- CholedocholithiasisDr. Mathis isExperienced. Learn about Choledocholithiasis.
- CholestasisDr. Mathis isExperienced. Learn about Cholestasis.
- Chronic PancreatitisDr. Mathis isExperienced. Learn about Chronic Pancreatitis.
- Collagenous ColitisDr. Mathis isExperienced. Learn about Collagenous Colitis.
- Colonic MalakoplakiaDr. Mathis isExperienced. Learn about Colonic Malakoplakia.
- Congenital Diaphragmatic HerniaDr. Mathis isExperienced. Learn about Congenital Diaphragmatic Hernia.
- Cronkhite-Canada DiseaseDr. Mathis isExperienced. Learn about Cronkhite-Canada Disease.
- Diverticular DiseaseDr. Mathis isExperienced. Learn about Diverticular Disease.
- Eosinophilic EsophagitisDr. Mathis isExperienced. Learn about Eosinophilic Esophagitis.
- Esophageal VaricesDr. Mathis isExperienced. Learn about Esophageal Varices.
- Familial Colorectal CancerDr. Mathis isExperienced. Learn about Familial Colorectal Cancer.
- Gallbladder DiseaseDr. Mathis isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Mathis isExperienced. Learn about Gallstones.
- Gas Bloat SyndromeDr. Mathis isExperienced. Learn about Gas Bloat Syndrome.
- Gastric DysmotilityDr. Mathis isExperienced. Learn about Gastric Dysmotility.
- GastroparesisDr. Mathis isExperienced. Learn about Gastroparesis.
- GastrostomyDr. Mathis isExperienced. Learn about Gastrostomy.
- Hemorrhagic ProctocolitisDr. Mathis isExperienced. Learn about Hemorrhagic Proctocolitis.
- HemorrhoidsDr. Mathis isExperienced. Learn about Hemorrhoids.
- Hepatitis CDr. Mathis isExperienced. Learn about Hepatitis C.
- Hiatal HerniaDr. Mathis isExperienced. Learn about Hiatal Hernia.
- IndigestionDr. Mathis isExperienced. Learn about Indigestion.
- Intestinal CancerDr. Mathis isExperienced. Learn about Intestinal Cancer.
- Irritable Bowel Syndrome (IBS)Dr. Mathis isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- JaundiceDr. Mathis isExperienced. Learn about Jaundice.
- Juvenile Polyposis SyndromeDr. Mathis isExperienced. Learn about Juvenile Polyposis Syndrome.
- Liver FailureDr. Mathis isExperienced. Learn about Liver Failure.
- Menetrier DiseaseDr. Mathis isExperienced. Learn about Menetrier Disease.
- Mesenteric Artery IschemiaDr. Mathis isExperienced. Learn about Mesenteric Artery Ischemia.
- Morning SicknessDr. Mathis isExperienced. Learn about Morning Sickness.
- Necrotizing EnterocolitisDr. Mathis isExperienced. Learn about Necrotizing Enterocolitis.
- Non-Alcoholic Fatty Liver DiseaseDr. Mathis isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- Opioid Induced ConstipationDr. Mathis isExperienced. Learn about Opioid Induced Constipation.
- Pancreatic PseudocystDr. Mathis isExperienced. Learn about Pancreatic Pseudocyst.
- Portal HypertensionDr. Mathis isExperienced. Learn about Portal Hypertension.
- ProctitisDr. Mathis isExperienced. Learn about Proctitis.
- Progressive Familial Intrahepatic Cholestasis Type 1
- Progressive Familial Intrahepatic Cholestasis Type 2
- Progressive Familial Intrahepatic Cholestasis Type 3
- Pseudomembranous ColitisDr. Mathis isExperienced. Learn about Pseudomembranous Colitis.
- Sclerosing CholangitisDr. Mathis isExperienced. Learn about Sclerosing Cholangitis.
- Watermelon StomachDr. Mathis isExperienced. Learn about Watermelon Stomach.