Overview
Oliver Gilliam is a Gastroenterologist in South Bend, Indiana. Dr. Gilliam is highly rated in 6 conditions, according to our data. His top areas of expertise are Ulcerative Colitis, Familial Adenomatous Polyposis, Eosinophilic Colitis, Endoscopy, and Gastrectomy.
Specialties
Licenses
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
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- 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
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- 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
17501 Generations Dr, South Bend, IN 46635
Additional Areas of Focus
Dr. Gilliam 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 Vanderheyden is a Gastroenterologist in South Bend, Indiana. Dr. Vanderheyden is highly rated in 38 conditions, according to our data. His top areas of expertise are Hepatitis, Ulcerative Colitis, Hepatitis C, Gastrectomy, and Endoscopy.
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Pankaj Patel is a Gastroenterologist in South Bend, Indiana. Dr. Patel is highly rated in 22 conditions, according to our data. His top areas of expertise are Hepatitis, Hepatitis C, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.
Frequently Asked Questions about Dr. Oliver Gilliam
How do I make an appointment with Dr. Oliver Gilliam?
You can book an appointment with Dr. Oliver Gilliam by calling their office at 574-271-0893. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Oliver Gilliam a top-rated expert for Ulcerative Colitis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Oliver Gilliam is classified as an Distinguished expert for Ulcerative Colitis, 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. Oliver Gilliam specialize in?
While Dr. Oliver Gilliam is a Gastroenterology, they have specific expertise in Ulcerative Colitis, Familial Adenomatous Polyposis, and Eosinophilic Colitis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Oliver Gilliam accept my insurance?
Dr. Oliver Gilliam accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 574-271-0893 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
- Ulcerative ColitisDr. Gilliam isDistinguished. Learn about Ulcerative Colitis.
- Advanced
- Eosinophilic ColitisDr. Gilliam isAdvanced. Learn about Eosinophilic Colitis.
- Familial Adenomatous PolyposisDr. Gilliam isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Gilliam isAdvanced. Learn about Gardner Syndrome.
- Gastrointestinal BleedingDr. Gilliam isAdvanced. Learn about Gastrointestinal Bleeding.
- Turcot SyndromeDr. Gilliam isAdvanced. Learn about Turcot Syndrome.
- Experienced
- Angiodysplasia of the ColonDr. Gilliam isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Gilliam isExperienced. Learn about Ascites.
- Barrett EsophagusDr. Gilliam isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Gilliam isExperienced. Learn about Benign Esophageal Stricture.
- Bile Duct ObstructionDr. Gilliam isExperienced. Learn about Bile Duct Obstruction.
- CholedocholithiasisDr. Gilliam isExperienced. Learn about Choledocholithiasis.