Overview
Alexander Brun is a Gastroenterologist in Brooklyn, New York. Dr. Brun has been practicing medicine for over 16 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.
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
129 St 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
Trustees Of Columbia University In The City Of New York
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.
Icahn School Of Medicine At Mount Sinai
Bruce Sands is a Gastroenterologist in New York, New York. Dr. Sands is highly rated in 8 conditions, according to our data. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.
Hackensack Meridian Health Medical Group - Specialty Care PC
Michel Kahaleh is a Gastroenterologist in Rochelle Park, New Jersey. Dr. Kahaleh is highly rated in 38 conditions, according to our data. His top areas of expertise are Achalasia, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Gastric Bypass. Dr. Kahaleh 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. 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.