Overview
Geethan Sivananthan is a Gastroenterologist in Union, New Jersey. Dr. Sivananthan is rated as an Advanced provider by MediFind in the treatment of Sclerosing Cholangitis. His top areas of expertise are Gastrointestinal Bleeding, Gas Bloat Syndrome, Macroamylasemia, Gastrectomy, and Colonoscopy.
His clinical research consists of co-authoring 1 peer reviewed article. 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
- 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
- EPO
- HMO
- PPO
- EPO
- POS
- 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
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- 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
695 Chestnut St, Union, NJ 07083
Additional Areas of Focus
Dr. Sivananthan 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.
Nassau Health Care Corporation
Krishnaiyer Subramani is a Gastroenterologist in East Meadow, New York. Dr. Subramani is rated as an Advanced provider by MediFind in the treatment of Sclerosing Cholangitis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Sclerosing Cholangitis, Cholangitis, Hepatitis, and Endoscopy.
Icahn School Of Medicine At Mount Sinai
Steven Itzkowitz is a Gastroenterologist in New York, New York. Dr. Itzkowitz is rated as a Distinguished provider by MediFind in the treatment of Sclerosing Cholangitis. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy.
North Shore-Lij Medical PC
Calvin Lee is a Gastroenterologist in New Hyde Park, New York. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Sclerosing Cholangitis. His top areas of expertise are Choledocholithiasis, Gallstones, Bile Duct Obstruction, Endoscopy, and Lithotripsy.
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
- Gastrointestinal BleedingDr. Sivananthan isDistinguished. Learn about Gastrointestinal Bleeding.
- Advanced
- AnemiaDr. Sivananthan isAdvanced. Learn about Anemia.
- Attenuated Familial Adenomatous PolyposisDr. Sivananthan isAdvanced. Learn about Attenuated Familial Adenomatous Polyposis.
- Bacterial GastroenteritisDr. Sivananthan isAdvanced. Learn about Bacterial Gastroenteritis.
- Barrett EsophagusDr. Sivananthan isAdvanced. Learn about Barrett Esophagus.
- Childhood VolvulusDr. Sivananthan isAdvanced. Learn about Childhood Volvulus.
- CholangitisDr. Sivananthan isAdvanced. Learn about Cholangitis.
- Experienced
- AchalasiaDr. Sivananthan isExperienced. Learn about Achalasia.
- Acute PancreatitisDr. Sivananthan isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Sivananthan isExperienced. Learn about Alcoholic Cirrhosis.
- Anal FissureDr. Sivananthan isExperienced. Learn about Anal Fissure.
- Angiodysplasia of the ColonDr. Sivananthan isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Sivananthan isExperienced. Learn about Ascites.