MH
Dr. Marie Hollenhorst, MD, PHD
Boston, MA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hollenhorst, Hematologist in Boston, MA?
Dr. Marie Hollenhorst, MD, PHD is a Hematologist, who primarily practices in Boston, MA. Dr. Hollenhorst graduated from Harvard Medical School, Boston, Massachusetts and completed her residency at Brigham & Women's Hospital Program. Dr. Hollenhorst is fluent in English, and is currently seeing new patients. Dr. Hollenhorst’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hollenhorst’s office at (617) 732-5500.
Where did Dr. Hollenhorst go to medical school and complete their residency?
Residency: Brigham & Women's Hospital Program
Medical School: Harvard Medical School, Boston, Massachusetts
What languages does Dr. Hollenhorst speak?
Dr. Hollenhorst and their clinical team can communicate with patients in the following languages:
English
What conditions does a Hematologist like Dr. Hollenhorst typically treat?
As a Hematologist, Dr. Hollenhorst 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. Hollenhorst. 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.
Also known as:
- Iron Deficiency Anemia from Chronic Blood Loss
- Anemia
- Iron Deficiency Anemia
- Sideroblastic Anemia
- Iron
- Anemia due to iron deficiency and blood loss
- Chronic blood loss anemia
- Low iron anemia from bleeding
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
- Iron-loading anemia
- Anemia with ring sideroblasts
ICD-10 Codes:
- D500: Iron deficiency anemia secondary to blood loss (chronic)
- D649: Anemia, unspecified
- D509: Iron deficiency anemia, unspecified
- D643: Other sideroblastic anemias
Also known as:
- Iron Deficiency
- Iron
- Malnutrition
- Lack of Iron
- Low Iron Levels
- Iron Depletion
ICD-10 Codes:
- E611: Iron deficiency
Also known as:
- Immune Thrombocytopenic Purpura
- Thrombocytopenia
- Platelet Disorder
- Immune thrombocytopenia
- ITP
- Idiopathic thrombocytopenic purpura
- Low platelet count
- Platelet deficiency
- Bleeding disorder
ICD-10 Codes:
- D693: Immune thrombocytopenic purpura
- D696: Thrombocytopenia, unspecified
What procedures does a Hematologist like Dr. Hollenhorst typically perform?
As a Hematologist, Dr. Hollenhorst 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. Hollenhorst. 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.
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. Hollenhorst accept my insurance?
Dr. Hollenhorst accepts most major insurance plans. Important: Please call our office at (617) 732-5500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hollenhorst accept in Boston, MA?
Dr. Hollenhorst in Boston, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
Blue Cross Blue Shield of Massachusetts
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Humana
Medicare
Point32Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Hollenhorst's office located?
What is Dr. Hollenhorst's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hollenhorst's National Provider Identifier (NPI) number is 1497193999.
What common questions do patients ask about Dr. Hollenhorst?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hollenhorst
What is Dr. Marie Hollenhorst's specialty?
Dr. Hollenhorst is a Hematologist near Boston, MA.
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. Marie Hollenhorst affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hollenhorst is affiliated with Brigham And Women's Hospital, The Miriam 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 Marie Hollenhorst accepting new patients in Boston, MA?
Yes, Dr. Marie Hollenhorst is accepting new patients at this time.
Does Dr. Marie Hollenhorst offer online booking?
Please contact Dr. Hollenhorst's office at (617) 732-5500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Marie Hollenhorst?
Please contact Dr. Hollenhorst's office at (617) 732-5500 for information regarding telehealth appointment availability or for scheduling assistance.
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