Overview
Arvind Rengarajan is a Gastroenterologist in Saint Louis, Missouri. Dr. Rengarajan is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Heartburn, Achalasia, Endoscopy, and Gastrectomy. Dr. Rengarajan is currently accepting new patients.
His clinical research consists of co-authoring 29 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Proctitis.
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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- 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
- EPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- 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
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- OTHER COMMERCIAL
- 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
1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
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.
Vasantha Pai MD PC
Vasantha Pai is a Gastroenterologist in Belleville, Illinois. Dr. Pai is rated as a Distinguished provider by MediFind in the treatment of Proctitis. His top areas of expertise are Visceromegaly, Macroamylasemia, Anemia, Endoscopy, and Gastrectomy.
Fairview Heights Medical Group Sc
Ahmad Karadaghy is a Gastroenterologist in Alton, Illinois. Dr. Karadaghy is rated as an Advanced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Gastrointestinal Bleeding, Esophagitis, Familial Pancreatic Cancer, Colonoscopy, and Endoscopy.
Hugo Villarreal, MD
Hugo Villarreal is a Gastroenterologist in Saint Louis, Missouri. Dr. Villarreal is rated as a Distinguished provider by MediFind in the treatment of Proctitis. His top areas of expertise are Watermelon Stomach, Cholestasis, Bile Duct Obstruction, Endoscopy, and Gastrectomy. Dr. Villarreal is currently accepting new patients.
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. Rengarajan isDistinguished. Learn about Gastroesophageal Reflux Disease (GERD).
- HeartburnDr. Rengarajan isDistinguished. Learn about Heartburn.
- Advanced
- AchalasiaDr. Rengarajan isAdvanced. Learn about Achalasia.
- Hiatal HerniaDr. Rengarajan isAdvanced. Learn about Hiatal Hernia.
- Experienced
- Acute PancreatitisDr. Rengarajan isExperienced. Learn about Acute Pancreatitis.
- Childhood PancreatitisDr. Rengarajan isExperienced. Learn about Childhood Pancreatitis.
- CholangitisDr. Rengarajan isExperienced. Learn about Cholangitis.
- CholedocholithiasisDr. Rengarajan isExperienced. Learn about Choledocholithiasis.
- DiarrheaDr. Rengarajan isExperienced. Learn about Diarrhea.
- EndoscopyDr. Rengarajan isExperienced. Learn about Endoscopy.