
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Giralt, Hematology / Oncology Specialist in New York, NY?
Dr. Sergio Giralt, MD is a Hematology / Oncology Specialist, who primarily practices in New York, NY. He is board certified. Dr. Giralt graduated from Universidad Central De Venezuela and completed his residency at Univ Tx Med Sch At Houston, Medical Oncology; Good Samaritan Hosp, Internal Medicine. Dr. Giralt is fluent in English and Spanish, and is currently seeing new patients. Dr. Giralt’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Giralt’s office at (646) 608-3730.
What are Areas of Expertise for Dr. Giralt?
Dr. Sergio Giralt, MD is a highly-rated, board-certified Hematology / Oncology Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Giralt empowers patients to confidently navigate their health journey, specializing in Bone Marrow Transplant, Leukemia & Lymphoma, Multiple Myeloma, and comprehensive wellness support. Serving the New York, NY community, Dr. Giralt is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Giralt go to medical school and complete their residency?
Fellowship: University of Texas M D Anderson Cancer Center
Residency: Univ Tx Med Sch At Houston, Medical Oncology; Good Samaritan Hosp, Internal Medicine | University of Texas Health Science Center at Houston Program
Medical School: University Central De Venezuela- Esc De Med "luis Razetti"- Caracas | Universidad Central De Venezuela | Universidad Central de Venezuela Escuela de Medicina Jose Maria Vargas
Is Dr. Giralt board certified as a Hematology / Oncology Specialist?
Yes, Dr. Sergio Giralt, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Giralt speak?
Dr. Giralt and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Hematology / Oncology Specialist like Dr. Giralt typically treat?
As a Hematology / Oncology Specialist, Dr. Giralt 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. Giralt. 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:
- Multiple Myeloma
- Multiple Myeloma in Remission
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
- Active multiple myeloma
- Untreated multiple myeloma
- Plasma cell myeloma
- Plasma Cell Myeloma in Remission
- Kahler's Disease in Remission
- Myeloma in Remission
ICD-10 Codes:
- C9000: Multiple myeloma not having achieved remission
- C9001: Multiple myeloma in remission
Also known as:
- Cancer Chemotherapy
- Cancer Immunotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
- Oncology immunotherapy
- Immune therapy for cancer
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
- Z5112: Encounter for antineoplastic immunotherapy
Also known as:
- Acute Myeloid Leukemia
- AML Leukemia
- Acute Myeloblastic Leukemia
- Acute Myelogenous Leukemia
ICD-10 Codes:
- C9200: Acute myeloblastic leukemia, not having achieved remission
What procedures does a Hematology / Oncology Specialist like Dr. Giralt typically perform?
As a Hematology / Oncology Specialist, Dr. Giralt 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. Giralt. 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:
- Bone Marrow Biopsy and Aspiration
- Biopsy
- Bone Marrow Tests
- Bone Marrow Exam
- Bone Marrow Sample Collection
- Diagnostic Bone Marrow Procedure
CPT Codes:
- 38222: Diagnostic bone marrow; biopsy(ies) and aspiration(s)
Also known as:
- Stem Cell Freezing and Storage
- Hematopoietic Stem Cell Cryopreservation
- Blood Stem Cell Storage
- Bone Marrow Stem Cell Banking
CPT Codes:
- 38207: Transplant preparation of hematopoietic progenitor cells; cryopreservation and storage
Also known as:
- Lung Diffusing Capacity Test
- Pulmonary Stress Test
- Lung Function Tests
- DLCO Test
- Carbon Monoxide Diffusing Capacity
- Lung Gas Exchange Test
- Lung Stress Test
- 6-Minute Walk Test
- Breathing Stress Test
CPT Codes:
- 94729: Diffusing capacity (eg, carbon monoxide, membrane) (List separately in addition to code for primary procedure)
- 94618: Pulmonary stress testing (eg, 6-minute walk test), including measurement of heart rate, oximetry, and oxygen titration, when performed
Also known as:
- Collecting Patient's Own Blood Stem Cells for Transplant
- Autologous Stem Cell Harvest
- Blood Stem Cell Collection
- Hematopoietic Stem Cell Apheresis
CPT Codes:
- 38206: Blood-derived hematopoietic progenitor cell harvesting for transplantation, per collection; autologous
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. Giralt accept my insurance?
Dr. Giralt accepts most major insurance plans. Important: Please call our office at (646) 608-3730 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Giralt accept in New York, NY?
Dr. Giralt in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Cigna Group
Corporate Services
CVS Health (formerly Aetna)
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Giralt's office located?
Memorial Sloan Kettering Cancer Ctr
1275 York Ave
New York, NY 10065
(646) 608-3730
What is Dr. Giralt's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Giralt's National Provider Identifier (NPI) number is 1639278880.
What common questions do patients ask about Dr. Giralt?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Giralt
What is Dr. Sergio Giralt's specialty?
Dr. Giralt is a Hematology / Oncology Specialist near New York, NY.
What does a Hematology / Oncology Specialist do?
An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available.
Is this Dr. Sergio Giralt affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Giralt is affiliated with Memorial Sloan Kettering Cancer Center which is a Castle Connolly Top Hospital. 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 Hematology / Oncology Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Hematology / Oncology Specialist. 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 Sergio Giralt accepting new patients in New York, NY?
Yes, Dr. Sergio Giralt is accepting new patients at this time.
Does Dr. Sergio Giralt offer online booking?
Please contact Dr. Giralt's office at (646) 608-3730 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sergio Giralt?
Please contact Dr. Giralt's office at (646) 608-3730 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Sergio Giralt have?
Dr. Sergio Giralt is certified by the American Board of Internal Medicine.
Other Hematology / Oncology Specialist Near New York, NY

Medical Oncologist
Dr. Mark Kris, MD is a Medical Oncologist, who primarily practices in New York, NY with 1 additional practice location. He is board certified.
New York, NY

Medical Oncologist
Dr. Andrew Seidman, MD is a Medical Oncologist, who primarily practices in New York, NY with 1 additional practice location. He has been practicing for over 35 years and is board certified.
New York, NY

Pediatric Hematologist-Oncologist
Dr. Kim-Ann Kramer, MD is a Pediatric Hematologist-Oncologist, who primarily practices in New York, NY. She has been practicing for over 30 years.
New York, NY