MR
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Rybstein, Hematologist in Mineola, NY?
Dr. Marissa Rybstein, MD is a Hematologist, who primarily practices in Mineola, NY with 1 additional practice location. Dr. Rybstein is fluent in English, and is currently seeing new patients. Dr. Rybstein’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rybstein’s office.
What languages does Dr. Rybstein speak?
Dr. Rybstein and their clinical team can communicate with patients in the following languages:
English
What conditions does a Hematologist like Dr. Rybstein typically treat?
As a Hematologist, Dr. Rybstein diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Rybstein. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.
Also known as:
- Lung Cancer
- Right Lung Cancer
- Bronchial Cancer
- Malignant Lung Tumor
- Bronchial cancer
- Malignant neoplasm of lung
- Pulmonary cancer
- Left lower lobe lung cancer
ICD-10 Codes:
- C3481: Malignant neoplasm of overlapping sites of right bronchus and lung
- C3490: Malignant neoplasm of unspecified part of unspecified bronchus or lung
- C3432: Malignant neoplasm of lower lobe, left bronchus or lung
Also known as:
- Cancer Immunotherapy
- Oncology immunotherapy
- Immune therapy for cancer
ICD-10 Codes:
- Z5112: Encounter for antineoplastic immunotherapy
What procedures does a Hematologist like Dr. Rybstein typically perform?
As a Hematologist, Dr. Rybstein performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Rybstein. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.
Also known as:
- Blood Transfusion
- Blood Transfusion and Donation
- Blood product transfusion
- Red blood cell transfusion
- Plasma transfusion
CPT Codes:
- 36430: Transfusion, blood or blood components
Does Dr. Rybstein accept my insurance?
Dr. Rybstein accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rybstein accept in Mineola, NY?
Dr. Rybstein in Mineola, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
H & R Block
Medicaid
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Rybstein's office located?
What is Dr. Rybstein's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rybstein's National Provider Identifier (NPI) number is 1447593132.
What common questions do patients ask about Dr. Rybstein?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rybstein
What is Dr. Marissa Rybstein's specialty?
Dr. Rybstein is a Hematologist near Mineola, NY.
What does a Hematologist do?
An internist with advanced training specializing in disorders of the blood, spleen, and lymphatic system. This specialist manages conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia, and lymphoma.
Is this Dr. Marissa Rybstein affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Rybstein is affiliated with Nyu Langone Hospital - Long Island, Nyu Langone Health - Tisch Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Hematologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Hematologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Marissa Rybstein accepting new patients in Mineola, NY?
Yes, Dr. Marissa Rybstein is accepting new patients at this time.
Does Dr. Marissa Rybstein offer online booking?
Please contact Dr. Rybstein's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Marissa Rybstein?
Please contact Dr. Rybstein's office for information regarding telehealth appointment availability or for scheduling assistance.
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