
Overview
Steven Gruenstein is a Hematologist and an Oncologist in New York, New York. Dr. Gruenstein is rated as an Experienced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Blood Clots, Anemia, Malabsorption, and Familial Colorectal Cancer.
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
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- INSURANCE 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
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.
Icahn School Of Medicine At Mount Sinai
John Mascarenhas is a Hematologist Oncology specialist and a Hematologist in New York, New York. Dr. Mascarenhas is rated as an Elite provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Myelofibrosis, Polycythemia Vera, Myeloproliferative Neoplasms (MPN), Bone Marrow Aspiration, and Splenectomy.
Northwell Health Physician Partners Medical Oncology At Woodbury
Bruce Kappel is a Hematologist and an Oncologist in Woodbury, New York. Dr. Kappel has been practicing medicine for over 44 years and is rated as a Distinguished provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, Adult Immune Thrombocytopenia, and Immune Thrombocytopenic Purpura (ITP).
Trustees Of Columbia University In The City Of New York
Eun-ju Lee is a Hematologist in New York, New York. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Thrombocytopenia. Her top areas of expertise are Immune Thrombocytopenic Purpura (ITP), Thrombocytopenia, Adult Immune Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, and Splenectomy.
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
- Blood ClotsDr. Gruenstein isDistinguished. Learn about Blood Clots.
- Advanced
- Adult Immune ThrombocytopeniaDr. Gruenstein isAdvanced. Learn about Adult Immune Thrombocytopenia.
- Anal CancerDr. Gruenstein isAdvanced. Learn about Anal Cancer.
- AnemiaDr. Gruenstein isAdvanced. Learn about Anemia.
- Colorectal CancerDr. Gruenstein isAdvanced. Learn about Colorectal Cancer.
- Desmoid TumorDr. Gruenstein isAdvanced. Learn about Desmoid Tumor.
- Familial Colorectal CancerDr. Gruenstein isAdvanced. Learn about Familial Colorectal Cancer.
- Experienced
- AgranulocytosisDr. Gruenstein isExperienced. Learn about Agranulocytosis.
- Alpha ThalassemiaDr. Gruenstein isExperienced. Learn about Alpha Thalassemia.
- Alpha Thalassemia X-Linked Intellectual Disability Syndrome
- Antiphospholipid SyndromeDr. Gruenstein isExperienced. Learn about Antiphospholipid Syndrome.
- Aseptic and Alopecic Nodules of Scalp (AANS)Dr. Gruenstein isExperienced. Learn about Aseptic and Alopecic Nodules of Scalp (AANS).
- B-Cell LymphomaDr. Gruenstein isExperienced. Learn about B-Cell Lymphoma.

