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Dr. Gustavo Fonseca, MD

Dr. Gustavo Fonseca, MD

Medical Oncologist, Hematology / Oncology Specialist

Lecanto, FL

33 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Fonseca, Medical Oncologist in Lecanto, FL?

    Dr. Gustavo Fonseca, MD is a Medical Oncologist, who primarily practices in Lecanto, FL. He has been practicing for over 33 years. Dr. Fonseca completed his residency at Univ Tx Med Sch At Houston, Medical Oncology; Jackson Mem Hosp/Jackson Hlth, Internal Medicine. Dr. Fonseca is fluent in English, German, and Spanish, and is currently seeing new patients. Dr. Fonseca’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fonseca’s office at (352) 787-9448.

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

    • Residency: Univ Tx Med Sch At Houston, Medical Oncology; Jackson Mem Hosp/Jackson Hlth, Internal Medicine

    • Medical School: University Del Norte, Fac De Med, Barranquilla, Colombia | University of The North / Faculty of Medicine

    What languages does Dr. Fonseca speak?

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

    • English
    • German
    • Spanish

    What conditions does a Medical Oncologist like Dr. Fonseca typically treat?

    As a Medical Oncologist, Dr. Fonseca 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. Fonseca. 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:

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

    ICD-10 Codes:

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

    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:

    • Lung Cancer
    • Left Lung Cancer
    • Upper Lobe Lung Cancer
    • Bronchial Cancer

    ICD-10 Codes:

    • C3412: Malignant neoplasm of upper lobe, left bronchus or lung

    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

    What procedures does a Medical Oncologist like Dr. Fonseca typically perform?

    As a Medical Oncologist, Dr. Fonseca 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. Fonseca. 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

    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)

    Does Dr. Fonseca accept my insurance?

    Dr. Fonseca accepts most major insurance plans. Important: Please call our office at (352) 787-9448 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Fonseca accept in Lecanto, FL?

    Dr. Fonseca in Lecanto, FL 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

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Humana

    • Medicare

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Fonseca's office located?

    Florida Cancer Specialists Pl

    521 N Lecanto Hwy Fl Cancer

    Lecanto, FL 34461

    (352) 787-9448

    Get Directions

    What hospitals are Dr. Fonseca affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Fonseca has admitting privileges at the following hospitals:

    Tampa General Hospital Crystal River,Crystal River, FL

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

    Dr. Fonseca's National Provider Identifier (NPI) number is 1063478766.

    What common questions do patients ask about Dr. Fonseca?

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

    What is Dr. Gustavo Fonseca's specialty?

    Dr. Fonseca is a Medical Oncologist near Lecanto, FL.

    What does a Medical Oncologist do?

    An internist specializing in the diagnosis and treatment of various cancers and both benign and malignant tumors. This specialist determines and administers therapy for malignancies and collaborates with surgeons and radiation oncologists on additional cancer treatment options.

    Is Dr. Gustavo Fonseca affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Fonseca is affiliated with Hca Florida Citrus Hospital 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 Medical Oncologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Medical Oncologist. 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. Gustavo Fonseca accepting new patients in Lecanto, FL?

    Yes, Dr. Gustavo Fonseca is accepting new patients at this time.

    Does Dr. Gustavo Fonseca offer online booking?

    Please contact Dr. Fonseca's office at (352) 787-9448 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Gustavo Fonseca?

    Please contact Dr. Fonseca's office at (352) 787-9448 to schedule an appointment.

    Where is Dr. Fonseca's office located?

    Dr. Fonseca's office is located in Lecanto, FL.