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Dr. Jason Haldas, MD

Dr. Jason Haldas, MD

Hematology / Oncology Specialist

Waterford, CT

23 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Haldas, Hematology / Oncology Specialist in Waterford, CT?

    Dr. Jason Haldas, MD is a Hematology / Oncology Specialist, who primarily practices in Waterford, CT with 1 additional practice location. He has been practicing for over 23 years and is board certified. Dr. Haldas completed his residency at Med Univ Sc Coll Of Med, Hematology/Oncology; Rhode Island Hosp-Lifespan, Internal Medicine. Dr. Haldas is fluent in English and Spanish, and is currently seeing new patients. Dr. Haldas’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Haldas’s office at (860) 439-1770.

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

    • Fellowship: Medical University of South Carolina, Hematology & Oncology

    • Residency: Med Univ Sc Coll Of Med, Hematology/Oncology; Rhode Island Hosp-Lifespan, Internal Medicine | Rhode Island Hospital

    • Medical School: University of Va Sch of Med, Charlottesville Va | University of Virginia

    Is Dr. Haldas board certified as a Hematology / Oncology Specialist?

    Yes, Dr. Jason Haldas, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 1999

    What languages does Dr. Haldas speak?

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

    • English
    • Spanish

    What conditions does a Hematology / Oncology Specialist like Dr. Haldas typically treat?

    As a Hematology / Oncology Specialist, Dr. Haldas 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. Haldas. 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:

    • 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:

    • Cancer Immunotherapy
    • Cancer Chemotherapy
    • Oncology immunotherapy
    • Immune therapy for cancer
    • Chemo treatment
    • Oncology chemotherapy
    • Cancer drug therapy

    ICD-10 Codes:

    • Z5112: Encounter for antineoplastic immunotherapy
    • Z5111: Encounter for antineoplastic chemotherapy

    Also known as:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified
    • D649: Anemia, unspecified

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    What procedures does a Hematology / Oncology Specialist like Dr. Haldas typically perform?

    As a Hematology / Oncology Specialist, Dr. Haldas 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. Haldas. 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. Haldas accept my insurance?

    Dr. Haldas accepts most major insurance plans. Important: Please call our office at (860) 439-1770 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Haldas accept in Waterford, CT?

    Dr. Haldas in Waterford, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Globe Life

    • Humana

    • Medicare

    • State of Connecticut

    • UnitedHealth Group

    • USAA

    View All Insurances

    Where is Dr. Haldas' office located?

    Dr. Jason Haldas' Primary Practice

    230 Waterford Parkway S

    Waterford, CT 06385

    (860) 439-1770

    Get Directions

    Dr. Jason Haldas' Practice 2

    3 Shaws Cv Ste 201

    New London, CT 06320

    Get Directions

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

    Dr. Haldas's National Provider Identifier (NPI) number is 1275532541.

    What common questions do patients ask about Dr. Haldas?

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

    What is Dr. Jason Haldas's specialty?

    Dr. Haldas is a Hematology / Oncology Specialist near Waterford, CT.

    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 Dr. Jason Haldas affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Haldas is affiliated with Lawrence & Memorial Hospital, Westerly Hospital, Smilow Cancer Hospital At Yale New Haven 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 Dr. Jason Haldas accepting new patients in Waterford, CT?

    Yes, Dr. Jason Haldas is accepting new patients at this time.

    Does Dr. Jason Haldas offer online booking?

    Please contact Dr. Haldas' office at (860) 439-1770 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Jason Haldas?

    Please contact Dr. Haldas' office at (860) 439-1770 to schedule an appointment.

    Where is Dr. Haldas' office located?

    Dr. Haldas' offices are located in Waterford, CT and New London, CT.

    Which board certifications does Dr. Jason Haldas have?

    Dr. Jason Haldas is certified by the American Board of Internal Medicine.