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Dr. Aaron Weiss, DO

Portland, ME

20 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Weiss, Pediatric Hematologist-Oncologist in Portland, ME?

    Dr. Aaron Weiss, DO is a Pediatric Hematologist-Oncologist, who primarily practices in Portland, ME with 1 additional practice location. He has been practicing for over 20 years. Dr. Weiss graduated from Philadelphia College of Osteopathic Medicine. Dr. Weiss is fluent in English, and is currently seeing new patients. Dr. Weiss’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Weiss’s office at (207) 396-7565.

    Where did Dr. Weiss go to medical school and complete their residency?

    • Medical School: Philadelphia College of Osteopathic Medicine

    What languages does Dr. Weiss speak?

    Dr. Weiss and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Weiss treat?

    As a Pediatric Hematologist-Oncologist, Dr. Weiss 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. Weiss. 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:

    • Sickle Cell Disease (Stable)
    • Sickle Cell Disease with Crisis
    • Sickle Cell Disease
    • Sickle cell anemia without crisis
    • Chronic sickle cell disease
    • Stable sickle cell
    • Sickle Cell Anemia Crisis
    • Sickle Cell Pain Crisis
    • Vaso-Occlusive Crisis

    ICD-10 Codes:

    • D571: Sickle-cell disease without crisis
    • D5700: Hb-SS disease with crisis, unspecified

    Also known as:

    • Cancer Chemotherapy
    • Chemo treatment
    • Oncology chemotherapy
    • Cancer drug therapy

    ICD-10 Codes:

    • Z5111: Encounter for antineoplastic chemotherapy

    Also known as:

    • Acute Lymphoblastic Leukemia
    • Acute Lymphocytic Leukemia in Remission
    • Acute Lymphocytic Leukemia
    • ALL
    • Acute lymphocytic leukemia
    • Lymphoblastic leukemia
    • ALL Leukemia in Remission
    • Acute Lymphoblastic Leukemia in Remission
    • Childhood Leukemia in Remission

    ICD-10 Codes:

    • C9100: Acute lymphoblastic leukemia not having achieved remission
    • C9101: Acute lymphoblastic leukemia, in remission

    Also known as:

    • Beta Thalassemia
    • Thalassemia
    • Beta thalassemia
    • Beta-thalassemia major', 'Cooley's anemia
    • Thalassemia intermedia

    ICD-10 Codes:

    • D561: Beta thalassemia

    Also known as:

    • Bone Cancer
    • Cancer
    • Primary Bone Cancer
    • Malignant Bone Tumor
    • Bone Sarcoma
    • Osteosarcoma

    ICD-10 Codes:

    • C419: Malignant neoplasm of bone and articular cartilage, unspecified

    Also known as:

    • Soft Tissue Sarcoma
    • Cancer
    • Connective Tissue Disorder
    • Malignant Soft Tissue Tumor
    • Connective Tissue Cancer
    • Soft Tissue Cancer

    ICD-10 Codes:

    • C499: Malignant neoplasm of connective and soft tissue, unspecified

    Also known as:

    • Diamond-Blackfan Anemia
    • Anemia
    • Diamond-Blackfan anemia
    • DBA
    • Congenital pure red cell aplasia
    • Inherited red cell aplasia

    ICD-10 Codes:

    • D6101: Constitutional (pure) red blood cell aplasia

    Also known as:

    • Soft Tissue Cancer
    • Cancer
    • Sarcoma
    • Connective Tissue Cancer
    • Soft Tissue Tumor

    ICD-10 Codes:

    • Z85831: Personal history of malignant neoplasm of soft tissue

    What procedures does Dr. Weiss perform?

    As a Pediatric Hematologist-Oncologist, Dr. Weiss 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. Weiss. 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:

    • 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:

    • Declotting of Vascular Access Device
    • Catheter declotting
    • Thrombolytic therapy for catheter
    • Blocked port-a-cath treatment
    • Vascular access device unblocking

    CPT Codes:

    • 36593: Declotting by thrombolytic agent of implanted vascular access device or catheter

    Also known as:

    • Vein Needle or Catheter Insertion
    • Venipuncture
    • IV Insertion
    • Intravenous Access
    • Catheter Placement Vein

    CPT Codes:

    • 36000: Introduction of needle or intracatheter, vein

    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:

    • Lumbar Puncture (Spinal Tap)
    • Cerebrospinal Fluid (CSF) Analysis
    • Spinal tap
    • CSF analysis
    • Diagnostic lumbar puncture
    • Cerebrospinal fluid collection

    CPT Codes:

    • 62270: Spinal puncture, lumbar, diagnostic;

    Does Dr. Weiss accept my insurance?

    Dr. Weiss accepts most major insurance plans. Important: Please call our office at (207) 396-7565 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Weiss accept in Portland, ME?

    Dr. Weiss in Portland, ME accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Chevron

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Martin's Point

    • Medicaid

    • Medicare

    • Point32Health

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Weiss' office located?

    Dr. Aaron Weiss' Primary Practice

    22 Bramhall St

    Portland, ME 04102

    (207) 396-7565

    Get Directions

    Dr. Aaron Weiss' Practice 2

    100 Campus Dr Unit 107

    Scarborough, ME 04074

    Get Directions

    What is Dr. Weiss's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Weiss's National Provider Identifier (NPI) number is 1013945708.

    What common questions do patients ask about Dr. Weiss?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Weiss

    What is Dr. Aaron Weiss's specialty?

    Dr. Weiss is a Pediatric Hematologist-Oncologist near Portland, ME. A pediatrician trained in the integration of pediatrics, hematology, and oncology, specializing in the recognition and management of blood disorders and cancer in children. This expert provides comprehensive care for conditions such as anemia, bleeding disorders, and various pediatric cancers. Contact Dr. Weiss to book an appointment today.

    Is this Dr. Aaron Weiss affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Weiss is affiliated with MaineHealth Maine Medical Center Portland, Mid Coast Hospital, MaineGeneral Medical Center, MaineHealth Maine Medical Center Biddeford 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 Pediatric Hematologist-Oncologist?

    Explore Pediatric Hematologist-Oncologist 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 Aaron Weiss accepting new patients in Portland, ME?

    Yes, Dr. Aaron Weiss is accepting new patients at this time.

    Does Dr. Aaron Weiss offer online booking?

    Please contact Dr. Weiss's office at (207) 396-7565 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Aaron Weiss?

    Please contact Dr. Weiss's office at (207) 396-7565 for information regarding telehealth appointment availability or for scheduling assistance.

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