Overview
Rajkumar Mariwalla is a Gastroenterologist practicing medicine in West Islip, New York.
Dr. Mariwalla is highly rated in 30 conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Diverticular Disease, and Indigestion.
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
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- 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
1111 Montauk Hwy, West Islip, NY 11795
Additional Areas of Focus
Dr. Mariwalla 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.
ColumbiaDoctors - Midtown
David Katzka is a Gastroenterologist practicing medicine in New York, New York. Dr. Katzka is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Esophagitis, Eosinophilic Esophagitis, Barrett Esophagus, Endoscopy, and Gastrectomy.
Recanati Miller Transplantation Institute
Thomas Schiano is a Gastroenterologist practicing medicine in New York, New York. Dr. Schiano is highly rated in 31 conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, Autoimmune Hepatitis, Liver Transplant, and Splenectomy.
HMH Advanced And Therapeutic Endoscopy
Michel Kahaleh is a Gastroenterologist practicing medicine in Rochelle Park, New Jersey. Dr. Kahaleh is highly rated in 38 conditions, according to our data. His clinical expertise encompasses Achalasia, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Gastric Bypass. Dr. Kahaleh is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine.
Frequently Asked Questions about Dr. Rajkumar Mariwalla
How do I make an appointment with Dr. Rajkumar Mariwalla?
You can book an appointment with Dr. Rajkumar Mariwalla by calling their office at 631-669-1171. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Rajkumar Mariwalla a top-rated expert for Gastroesophageal Reflux Disease (GERD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Rajkumar Mariwalla 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. Rajkumar Mariwalla specialize in?
While Dr. Rajkumar Mariwalla is a Gastroenterology, they have specific expertise in Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), and Diverticular Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Rajkumar Mariwalla accept my insurance?
Dr. Rajkumar Mariwalla accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 631-669-1171 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
- Barrett EsophagusDr. Mariwalla isDistinguished. Learn about Barrett Esophagus.
- Diverticular DiseaseDr. Mariwalla isDistinguished. Learn about Diverticular Disease.
- Gastroesophageal Reflux Disease (GERD)Dr. Mariwalla isDistinguished. Learn about Gastroesophageal Reflux Disease (GERD).
- IndigestionDr. Mariwalla isDistinguished. Learn about Indigestion.
- Irritable Bowel Syndrome (IBS)Dr. Mariwalla isDistinguished. Learn about Irritable Bowel Syndrome (IBS).
- Advanced
- Campylobacter InfectionDr. Mariwalla isAdvanced. Learn about Campylobacter Infection.
- CholedocholithiasisDr. Mariwalla isAdvanced. Learn about Choledocholithiasis.
- ColitisDr. Mariwalla isAdvanced. Learn about Colitis.
- Congenital Diaphragmatic HerniaDr. Mariwalla isAdvanced. Learn about Congenital Diaphragmatic Hernia.
- DiarrheaDr. Mariwalla isAdvanced. Learn about Diarrhea.
- EsophagitisDr. Mariwalla isAdvanced. Learn about Esophagitis.
- Experienced
- Accessory PancreasDr. Mariwalla isExperienced. Learn about Accessory Pancreas.
- AchalasiaDr. Mariwalla isExperienced. Learn about Achalasia.
- Acute PancreatitisDr. Mariwalla isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Mariwalla isExperienced. Learn about Alcoholic Cirrhosis.
- Anal FissureDr. Mariwalla isExperienced. Learn about Anal Fissure.
- AnemiaDr. Mariwalla isExperienced. Learn about Anemia.