18 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Rosenzweig, Hematology / Oncology Specialist in Duarte, CA?
Dr. Michael Rosenzweig, MD is a Hematology / Oncology Specialist, who primarily practices in Duarte, CA with 2 additional practice locations. He has been practicing for over 18 years and is board certified. Dr. Rosenzweig completed his residency at Boston Medical Center. He is a member of the American Society of Hematology and American Society for Clinical Oncologists. Dr. Rosenzweig is fluent in English and Spanish, and is currently seeing new patients. Dr. Rosenzweig’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rosenzweig’s office at (626) 256-4673.
Where did Dr. Rosenzweig go to medical school and complete their residency?
Fellowship: Bone Marrow Transplantation, Memorial Sloan-Kettering Cancer Center New York, NY | Chief Fellow, Hematology/Oncology, Boston Medical Center, Boston, MA | Hematology/Oncology, Boston Medical Center, Boston, MA
Residency: Boston Medical Center
Is Dr. Rosenzweig board certified as a Hematology / Oncology Specialist?
Yes, Dr. Michael Rosenzweig, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Rosenzweig speak?
Dr. Rosenzweig and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Hematology / Oncology Specialist like Dr. Rosenzweig typically treat?
As a Hematology / Oncology Specialist, Dr. Rosenzweig 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. Rosenzweig. 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:
- Multiple Myeloma
- Multiple Myeloma in Remission
- Multiple Myeloma in Relapse
- 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
- Recurrent multiple myeloma
- Relapsed myeloma
- Myeloma recurrence
ICD-10 Codes:
- C9000: Multiple myeloma not having achieved remission
- C9001: Multiple myeloma in remission
- C9002: Multiple myeloma in relapse
Also known as:
- Light Chain Amyloidosis
- Amyloidosis
- AL Amyloidosis
- Primary Amyloidosis
- Immunoglobulin Light Chain Amyloidosis
ICD-10 Codes:
- E8581: Light chain (AL) amyloidosis
Also known as:
- Monoclonal Gammopathy
- Blood Disorder
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
- MGUS
- Plasma Cell Disorder
- Gammopathy of Undetermined Significance
ICD-10 Codes:
- D472: Monoclonal gammopathy
What procedures does a Hematology / Oncology Specialist like Dr. Rosenzweig typically perform?
As a Hematology / Oncology Specialist, Dr. Rosenzweig 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. Rosenzweig. 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:
- 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:
- Lung Diffusing Capacity Test
- Lung Volume Test (Gas Dilution)
- DLCO Test
- Carbon Monoxide Diffusing Capacity
- Lung Gas Exchange Test
- Pulmonary function test (gas dilution)
- Gas washout lung test
- Lung capacity test
- Spirometry with gas dilution
CPT Codes:
- 94729: Diffusing capacity (eg, carbon monoxide, membrane) (List separately in addition to code for primary procedure)
- 94727: Gas dilution or washout for determination of lung volumes and, when performed, distribution of ventilation and closing volumes
Also known as:
- Autologous Stem Cell Transplant
- Bone Marrow Transplantation
- Autologous Bone Marrow Transplant
- HPC Transplant
- Self Stem Cell Transplant
CPT Codes:
- 38241: Hematopoietic progenitor cell (HPC); autologous transplantation
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:
- 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:
- Plasma Depletion for Stem Cell Transplant
- Hematopoietic Cell Processing
- Stem Cell Volume Reduction
- Plasma Removal for Transplant
CPT Codes:
- 38214: Transplant preparation of hematopoietic progenitor cells; plasma (volume) depletion
Also known as:
- Thawing Frozen Stem Cells for Transplant
- Hematopoietic stem cell thawing
- Bone marrow cell preparation
- Frozen cell thaw
- Stem cell transplant prep
CPT Codes:
- 38208: Transplant preparation of hematopoietic progenitor cells; thawing of previously frozen harvest, without washing, per donor
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
Also known as:
- Skin Biopsy (Punch)
- Skin Biopsy
- Punch Biopsy
- Skin Lesion Biopsy
- Dermal Punch Biopsy
CPT Codes:
- 11104: Punch biopsy of skin (including simple closure, when performed); single lesion
Does Dr. Rosenzweig accept my insurance?
Dr. Rosenzweig accepts most major insurance plans. Important: Please call our office at (626) 256-4673 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rosenzweig accept in Duarte, CA?
Dr. Rosenzweig in Duarte, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene Corporation
Elevance Health Inc. (formerly Anthem)
H & R Block
Medicare
Not Specified
Other Health Care Provider
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Rosenzweig's office located?
Recognitions
Memberships & Associations
American Society of Hematology
Member
American Society for Clinical Oncologists
Member
Awards
Boston Medical Center Fellowship in Hematology/Oncology
Chief Fellow
Boston University residency in internal medicine
Class Representative Award: Outstanding service as representative for
University of Arizona College of Medicine graduation class speaker
What is Dr. Rosenzweig's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rosenzweig's National Provider Identifier (NPI) number is 1164470126.
What common questions do patients ask about Dr. Rosenzweig?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rosenzweig
What is Dr. Michael Rosenzweig's specialty?
Dr. Rosenzweig is a Hematology / Oncology Specialist near Duarte, CA.
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. Michael Rosenzweig affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Rosenzweig is affiliated with City Of Hope - Duarte Cancer Center, Eisenhower Health Main Campus, Torrance Memorial Medical Center, Hoag Hospital Newport Beach 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 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 Michael Rosenzweig accepting new patients in Duarte, CA?
Yes, Dr. Michael Rosenzweig is accepting new patients at this time.
Does Dr. Michael Rosenzweig offer online booking?
Please contact Dr. Rosenzweig's office at (626) 256-4673 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Rosenzweig?
Please contact Dr. Rosenzweig's office at (626) 256-4673 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Michael Rosenzweig have?
Dr. Michael Rosenzweig is certified by the American Board of Internal Medicine.
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