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Dr. Erminia Massarelli, MD

Duarte, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Massarelli, Medical Oncologist in Duarte, CA?

    Dr. Erminia Massarelli, MD is a Medical Oncologist, who primarily practices in Duarte, CA with 2 additional practice locations. Dr. Massarelli is fluent in English and Spanish, and is currently seeing new patients. Dr. Massarelli’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Massarelli’s office at (626) 256-4673.

    What languages does Dr. Massarelli speak?

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

    • English

    • Spanish

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

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

    • Lung Cancer
    • Bronchial cancer
    • Malignant neoplasm of lung
    • Pulmonary cancer
    • Right lung cancer
    • Left Lung Cancer
    • Bronchial Cancer
    • Malignant Lung Tumor
    • Right upper lobe lung cancer
    • Upper Lobe Lung Cancer

    ICD-10 Codes:

    • C3490: Malignant neoplasm of unspecified part of unspecified bronchus or lung
    • C3491: Malignant neoplasm of unspecified part of right bronchus or lung
    • C3492: Malignant neoplasm of unspecified part of left bronchus or lung
    • C3411: Malignant neoplasm of upper lobe, right bronchus or lung
    • C3412: Malignant neoplasm of upper lobe, left bronchus or lung

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

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

    • 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. Massarelli accept my insurance?

    Dr. Massarelli 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. Massarelli accept in Duarte, CA?

    Dr. Massarelli 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 Commercial

    • Centene Corporation

    • Cigna Group

    • H & R Block

    • Health Care Service Corporation

    • Humana

    • Medicare

    • Not Specified

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Massarelli's office located?

    Dr. Erminia Massarelli's Primary Practice

    1500 Duarte Rd

    Duarte, CA 91010

    (626) 256-4673

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    Dr. Erminia Massarelli's Practice 2

    1250 S Sunset Ave Ste 303

    West Covina, CA 91790

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    Dr. Erminia Massarelli's Practice 3

    209 Fair Oaks Ave

    South Pasadena, CA 91030

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

    Dr. Massarelli's National Provider Identifier (NPI) number is 1982855326.

    What common questions do patients ask about Dr. Massarelli?

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

    What is Dr. Erminia Massarelli's specialty?

    Dr. Massarelli is a Medical Oncologist near Duarte, CA.

    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 this Dr. Erminia Massarelli affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Massarelli is affiliated with City Of Hope - Duarte Cancer Center 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 Erminia Massarelli accepting new patients in Duarte, CA?

    Yes, Dr. Erminia Massarelli is accepting new patients at this time.

    Does Dr. Erminia Massarelli offer online booking?

    Please contact Dr. Massarelli's office at (626) 256-4673 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Erminia Massarelli?

    Please contact Dr. Massarelli's office at (626) 256-4673 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>