Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lonberg, Hematologist in Nyack, NY?
Dr. Mathew Lonberg, MD is a Hematologist, who primarily practices in Nyack, NY with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Lonberg graduated from University of Virginia Medical School and completed his residency at Nyu Hospitals Center, Medical Oncology; Nyu Hospitals Center, Internal Medicine. Dr. Lonberg is fluent in English and Spanish, and is currently seeing new patients. Dr. Lonberg’s practice accepts Medicare, UnitedHealthcare, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lonberg’s office at (845) 362-1750.
What are Areas of Expertise for Dr. Lonberg?
Dr. Mathew Lonberg, MD is a highly-rated, board-certified Hematologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Lonberg empowers patients to confidently navigate their health journey, specializing in Breast Cancer, Hematology, Lung Cancer, Lymphoma, Melanoma, or comprehensive wellness support. Serving the Nyack/NY community, Dr. Lonberg is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Lonberg go to medical school and complete their residency?
Fellowship: Memorial Sloan-Kettering Cancer Center, NY
Residency: Nyu Hospitals Center, Medical Oncology; Nyu Hospitals Center, Internal Medicine | Bellevue Hospital Center | New York University School of Medicine Program
Medical School: University of Va Sch of Med, Charlottesville Va | University of Virginia Medical School
Is Dr. Lonberg board certified in Hematologist?
Yes, Dr. Mathew Lonberg, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 1987, American Board of Internal Medicine since 1988
What languages does Dr. Lonberg speak?
Dr. Lonberg and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Lonberg treat?
As a Hematologist, Dr. Lonberg 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. Lonberg. 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.
Also known as:
- Iron Deficiency Anemia from Chronic Blood Loss
- Anemia of Chronic Disease
- Anemia
- Iron Deficiency Anemia
- Iron
- Anemia of Inflammation or Chronic Disease
- Anemia due to iron deficiency and blood loss
- Chronic blood loss anemia
- Low iron anemia from bleeding
- Anemia of Inflammation
- ACD
- Anemia from long-term illness
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D500: Iron deficiency anemia secondary to blood loss (chronic)
- D638: Anemia in other chronic diseases classified elsewhere
- D649: Anemia, unspecified
- D508: Other iron deficiency anemias
Also known as:
- Monoclonal Gammopathy
- Secondary Polycythemia
- Blood Disorder
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
- MGUS
- Plasma Cell Disorder
- Gammopathy of Undetermined Significance
- High red blood cell count (secondary)
- Excess red blood cells (secondary)
- Acquired polycythemia
ICD-10 Codes:
- D472: Monoclonal gammopathy
- D751: Secondary polycythemia
Also known as:
- Widespread Left Female Breast Cancer
- Breast Cancer
- Left female breast cancer in multiple areas
- Diffuse left female breast cancer
- Malignant growth in overlapping sites of left female breast
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
ICD-10 Codes:
- C50812: Malignant neoplasm of overlapping sites of left female breast
- C50811: Malignant neoplasm of overlapping sites of right female breast
Also known as:
- Multiple Myeloma
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
- Active multiple myeloma
- Untreated multiple myeloma
- Plasma cell myeloma
ICD-10 Codes:
- C9000: Multiple myeloma not having achieved remission
Also known as:
- Cancer Chemotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
Also known as:
- Thrombocytopenia
- Essential Thrombocythemia
- Platelet Disorder
- Essential thrombocythemia
- Chronic Myeloproliferative Neoplasms Treatment (PDQ)
- Low platelet count
- Platelet deficiency
- Bleeding disorder
- ET
- Primary Thrombocythemia
- Hemorrhagic Thrombocythemia
ICD-10 Codes:
- D696: Thrombocytopenia, unspecified
- D473: Essential (hemorrhagic) thrombocythemia
Also known as:
- Chronic Lymphocytic Leukemia
- Chronic Lymphocytic Leukemia Treatment (PDQ®)
- CLL
- B-cell chronic lymphocytic leukemia
- Lymphocytic leukemia
ICD-10 Codes:
- C9110: Chronic lymphocytic leukemia of B-cell type not having achieved remission
Also known as:
- Pulmonary Embolism
- Multiple Small Blood Clots in Lungs
- Blood clot in lung
- Lung embolism
- PE
- Multiple Minor Lung Embolisms
- Multiple Subsegmental PEs
- Many Small Lung Clots
ICD-10 Codes:
- I2699: Other pulmonary embolism without acute cor pulmonale
- I2694: Multiple subsegmental thrombotic pulmonary emboli without acute cor pulmonale
Also known as:
- Polycythemia vera
- Bone Marrow Disease
- Chronic Myeloproliferative Neoplasms Treatment (PDQ)
- PV
- Primary polycythemia
- Erythremia
ICD-10 Codes:
- D45: Polycythemia vera
Also known as:
- Other Neutropenia
- Blood Disorder
- Low neutrophil count
- Acquired neutropenia
- Specific neutropenia
ICD-10 Codes:
- D708: Other neutropenia
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Deep Vein Thrombosis (DVT) in Leg
- Deep Vein Thrombosis
- DVT
- Blood Clot in Leg Vein
- Lower Extremity DVT
ICD-10 Codes:
- I82409: Acute embolism and thrombosis of unspecified deep veins of unspecified lower extremity
Also known as:
- Hereditary Hemochromatosis
- Hemochromatosis
- Hereditary hemochromatosis
- Genetic Iron Overload
- Primary Hemochromatosis
ICD-10 Codes:
- E83110: Hereditary hemochromatosis
Which procedures does Dr. Lonberg perform as a Hematologist?
As a Hematologist, procedures performed by a Dr. Mathew Lonberg may include:
- 3D Conformal Radiotherapy
- Adaptive Radiation Therapy (ART)
- Adrenalectomy
- Blood Thinning Therapy / Anticoagulation
- Blood Transfusion Consultation
- Blood Transfusion Follow Up
- Bone Excision
- Bone Grafting
For detailed information, please contact Dr. Lonberg's office.
Does Dr. Lonberg accept my insurance?
Dr. Lonberg accepts most major insurance plans. Important: Please call our office at (845) 362-1750 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lonberg accept in Nyack, NY?
Dr. Lonberg in Nyack, 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
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Massachusetts
Centers Plan for Healthy Living
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Medicare
Service Employees International Union (SEIU)
UnitedHealthcare
View All Insurances
Where is Dr. Lonberg's office located?
What is Dr. Lonberg's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lonberg's National Provider Identifier (NPI) number is 1235186065.
What common questions do patients ask about Dr. Lonberg?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lonberg
What is Dr. Mathew Lonberg's specialty?
Dr. Lonberg is a Hematologist near Nyack, NY. 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. Contact Dr. Lonberg to book an appointment today.
Is this Dr. Mathew Lonberg affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lonberg is affiliated with Montefiore Nyack Hospital, Good Samaritan Hospital - Suffern, NY 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
Where can I learn more about Hematologist?
Explore Hematologist with 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 Mathew Lonberg accepting new patients in Nyack, NY?
Yes, Dr. Mathew Lonberg is accepting new patients at this time.
Does Dr. Mathew Lonberg offer online booking?
Please contact Dr. Lonberg's office at (845) 362-1750 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mathew Lonberg?
Please contact Dr. Lonberg's office at (845) 362-1750 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mathew Lonberg have?
Dr. Mathew Lonberg is certified by the American Board of Internal Medicine.
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