Overview
Alexander Brun is a Gastroenterologist in Staten Island, New York. Dr. Brun has been practicing medicine for over 17 years is highly rated in 38 conditions, according to our data. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Campylobacter Infection, Helicobacter Pylori Infection, Gastrostomy, and Gastrectomy.
His clinical research consists of co-authoring 5 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.
Graduate Year
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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- 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
2076 Hylan Blvd, Staten Island, NY 10306
129 Saint Nicholas Ave, Brooklyn, NY 11237
Additional Areas of Focus
Dr. Brun 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.
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.
1 Clinical Trials
ColumbiaDoctors - Midtown
David Katzka is a Gastroenterologist in New York, New York. Dr. Katzka is highly rated in 18 conditions, according to our data. His top areas of expertise are Esophagitis, Eosinophilic Esophagitis, Barrett Esophagus, Endoscopy, and Gastrectomy.
CUIMC/Herbert Irving Pavilion
Bo Shen, MD, is one of the world’s pre-eminent leaders in interventional inflammatory bowel disease (IBD) and pouch-related disorders due to his specialized expertise and experience treating a wide range of these conditions. Dr. Shen is the director of the IBD Center at Columbia and co-director of Columbia’s Global Center for Integrated Colorectal Surgery and IBD Interventional Endoscopy. He is also the Vice Chair for Innovation in Medicine and Surgery and a Professor of Medicine (in Surgery) and Edelman-Jarislowsky Professor in Surgical Sciences.In addition to pouchitis and pouch diseases, Dr. Shen specializes in critical diagnostic evaluation, and medical and endoscopic management of IBD, GI endoscopy and imaging technology. Dr. Shen is known as a pioneer in interventional endoscopic therapy for IBD and ileal pouch disorders - this includes postponing or eliminating the need for surgery in some cases.Dr. Shen comes to Columbia/NewYork-Presbyterian from the Cleveland Clinic, where he served as medical director for the Center of Inflammatory Bowel Diseases and the Ed and Joey Story Endowed Chair, Digestive Disease and Surgery Institute. While there, Dr. Shen established a subspecialty Pouchitis Clinic and Interventional IBD Unite - the first and largest of its kind in the United States. He also created an IBD Board, modeled after oncology tumor boards, to help manage the most challenging cases with multiple specialists.A prolific researcher in the field with more than 600 peer-reviewed articles, Dr. Shen is funded by a number of government and philanthropic organizations, including the NIH, the American Gastroenterological Association, American College of Gastroenterology, the Broad Foundation, and the Crohn’s and Colitis Foundation of America. Dr. Shen is highly rated in 35 conditions, according to our data. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Ileostomy, and Endoscopy.
Recanati Miller Transplantation Institute
Thomas Schiano is a Gastroenterologist in New York, New York. Dr. Schiano is highly rated in 31 conditions, according to our data. His top areas of expertise are Hepatitis, Hepatitis C, Autoimmune Hepatitis, Liver Transplant, and Splenectomy.
Frequently Asked Questions about Dr. Alexander Brun
How do I make an appointment with Dr. Alexander Brun?
You can book an appointment with Dr. Alexander Brun by calling their office at 718-987-1700. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Alexander Brun a top-rated expert for Gastroesophageal Reflux Disease (GERD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Alexander Brun 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. Alexander Brun specialize in?
While Dr. Alexander Brun is a Gastroenterology, they have specific expertise in Gastroesophageal Reflux Disease (GERD), Campylobacter Infection, and Helicobacter Pylori Infection. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Alexander Brun participate in research or clinical trials?
Yes. Dr. Alexander Brun has published 5 articles and abstracts on conditions like Gastroesophageal Reflux Disease (GERD). You can view a list of Dr. Alexander Brun's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Alexander Brun accept my insurance?
Dr. Alexander Brun accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 718-987-1700 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
- Gastroesophageal Reflux Disease (GERD)Dr. Brun isDistinguished. Learn about Gastroesophageal Reflux Disease (GERD).
- Advanced
- AnemiaDr. Brun isAdvanced. Learn about Anemia.
- Bacterial GastroenteritisDr. Brun isAdvanced. Learn about Bacterial Gastroenteritis.
- Campylobacter InfectionDr. Brun isAdvanced. Learn about Campylobacter Infection.
- Caroli DiseaseDr. Brun isAdvanced. Learn about Caroli Disease.
- Chronic Erosive GastritisDr. Brun isAdvanced. Learn about Chronic Erosive Gastritis.
- Chronic Idiopathic Constipation (CIC)
- Experienced
- Acute PancreatitisDr. Brun isExperienced. Learn about Acute Pancreatitis.
- Anal FissureDr. Brun isExperienced. Learn about Anal Fissure.
- Angiodysplasia of the ColonDr. Brun isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Brun isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous Polyposis
- Barrett EsophagusDr. Brun isExperienced. Learn about Barrett Esophagus.