Overview
Stephen Ang is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Centralia, Illinois.
Dr. Ang is highly rated in 7 conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Chronic Idiopathic Constipation (CIC), Irritable Bowel Syndrome (IBS), Endoscopy, and Gastrectomy.
Dr. Ang is board certified in Illinois Department Of Financial & Professional Regulation and US Department Of Justice.
Graduate Institution
Residency
Specialties
Licenses
Board Certifications
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
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- 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
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- 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
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- 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
HSHS St. Joseph's Hospital Breese
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Chandra Gyawali is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Gyawali is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Achalasia, Endoscopy, and Gastric Bypass.
Washington University
Vladimir Kushnir is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Kushnir is highly rated in 36 conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Bile Duct Obstruction, Choledocholithiasis, Endoscopy, and Colonoscopy.
Frequently Asked Questions about Dr. Stephen Ang
How do I make an appointment with Dr. Stephen Ang?
You can book an appointment with Dr. Stephen Ang by calling their office at 618-532-1688. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Stephen Ang a top-rated expert for Gastroesophageal Reflux Disease (GERD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Stephen Ang 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. Stephen Ang specialize in?
While Dr. Stephen Ang is a Gastroenterology, they have specific expertise in Gastroesophageal Reflux Disease (GERD), Chronic Idiopathic Constipation (CIC), 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. Stephen Ang accept my insurance?
Dr. Stephen Ang accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 618-532-1688 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
- Chronic Idiopathic Constipation (CIC)Dr. Ang isDistinguished. Learn about Chronic Idiopathic Constipation (CIC).
- Gastroesophageal Reflux Disease (GERD)
- Irritable Bowel Syndrome (IBS)Dr. Ang isDistinguished. Learn about Irritable Bowel Syndrome (IBS).
- Advanced
- Crohn's DiseaseDr. Ang isAdvanced. Learn about Crohn's Disease.
- Diverticular DiseaseDr. Ang isAdvanced. Learn about Diverticular Disease.
- EsophagitisDr. Ang isAdvanced. Learn about Esophagitis.
- GastroparesisDr. Ang isAdvanced. Learn about Gastroparesis.
- Experienced
- Angiodysplasia of the ColonDr. Ang isExperienced. Learn about Angiodysplasia of the Colon.
- Barrett EsophagusDr. Ang isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Ang isExperienced. Learn about Benign Esophageal Stricture.
- Bile Duct StrictureDr. Ang isExperienced. Learn about Bile Duct Stricture.
- Childhood VolvulusDr. Ang isExperienced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Ang isExperienced. Learn about Chronic Erosive Gastritis.