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Dr. Gregory Maggass, MD

Radiation Oncologist

Peoria, AZ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Maggass, Radiation Oncologist in Peoria, AZ?

    Dr. Gregory Maggass, MD is a Radiation Oncologist, who primarily practices in Peoria, AZ with 2 additional practice locations. He is board certified. Dr. Maggass completed his residency at L A Co-Usc Med Ctr, Radiation Oncology; Va Long Beach Hlthcare Sys, Internal Medicine. Dr. Maggass is fluent in English, and is currently seeing new patients. Dr. Maggass’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maggass’s office.
    CastleConnolyTopDoctors

    Castle Connolly Top Doctor

    Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.

    What are Areas of Expertise for Dr. Maggass?

    Dr. Gregory Maggass, MD is a highly-rated, board-certified Radiation Oncologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Maggass empowers patients to confidently navigate their health journey, specializing in Brachytherapy, Breast Cancer, and comprehensive wellness support. Serving the Peoria, AZ community, Dr. Maggass is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: L A Co-Usc Med Ctr, Radiation Oncology; Va Long Beach Hlthcare Sys, Internal Medicine | Lac+Usc Medical Center

    • Medical School: Med Coll of Wi, Milwaukee Wi | Medical College of Wisconsin

    Is Dr. Maggass board certified as a Radiation Oncologist?

    Yes, Dr. Gregory Maggass, MD is board certified by the American Board of Radiology

    What languages does Dr. Maggass speak?

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

    • English

    What conditions does a Radiation Oncologist like Dr. Maggass typically treat?

    As a Radiation Oncologist, Dr. Maggass 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. Maggass. 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:

    • Uveal Melanoma
    • Eye Cancer
    • Intraocular (Uveal) Melanoma Treatment (PDQ)
    • Choroidal Melanoma
    • Intraocular Melanoma
    • Cancer of the Choroid

    ICD-10 Codes:

    • C6932: Malignant neoplasm of left choroid

    Also known as:

    • Thyroid Cancer
    • Thyroid Carcinoma
    • Malignant Thyroid Nodule
    • Thyroid Gland Cancer

    ICD-10 Codes:

    • C73: Malignant neoplasm of thyroid gland

    Also known as:

    • Secondary Bone Cancer
    • Bone Cancer
    • Metastatic bone cancer
    • Cancer spread to bone
    • Bone metastases

    ICD-10 Codes:

    • C7951: Secondary malignant neoplasm of bone

    What procedures does a Radiation Oncologist like Dr. Maggass typically perform?

    As a Radiation Oncologist, Dr. Maggass 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. Maggass. 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:

    • Removal of Eye Implant (Extraocular)
    • Extraocular Implant Removal
    • Posterior Segment Implant Excision
    • Eye Foreign Body Removal

    CPT Codes:

    • 67120: Removal of implanted material, posterior segment; extraocular

    Also known as:

    • Prostate Seed Implants (Brachytherapy)
    • Prostate Brachytherapy
    • Interstitial Radioelement Application
    • Prostate Radiation Seed Placement

    CPT Codes:

    • 55875: Transperineal placement of needles or catheters into prostate for interstitial radioelement application, with or without cystoscopy

    Does Dr. Maggass accept my insurance?

    Dr. Maggass accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Maggass accept in Peoria, AZ?

    Dr. Maggass in Peoria, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • Banner Health

    • Cigna Group

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Mercy Care

    • Mercy Maricopa Integrated Care

    • New Era Life Insurance

    • UnitedHealth Group

    • Wellmark Blue Cross Blue Shield

    View All Insurances

    Where is Dr. Maggass' office located?

    Dr. Gregory Maggass' Primary Practice

    14155 N 83rd Ave Ste 127

    Peoria, AZ 85381

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    Dr. Gregory Maggass' Practice 2

    3645 S Rome St Ste 116

    Gilbert, AZ 85297

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    Dr. Gregory Maggass' Practice 3

    10460 N 92nd St Ste 101

    Scottsdale, AZ 85258

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

    Dr. Maggass's National Provider Identifier (NPI) number is 1124093539.

    What common questions do patients ask about Dr. Maggass?

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

    What is Dr. Gregory Maggass's specialty?

    Dr. Maggass is a Radiation Oncologist near Peoria, AZ.

    What does a Radiation Oncologist do?

    A radiological oncologist specializes in the therapeutic applications of radiant energy and its modifiers. They focus on the study and management of diseases, particularly malignant tumors.

    Is Dr. Gregory Maggass affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Maggass is affiliated with Mercy Gilbert Medical 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 Radiation Oncologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Radiation 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. Gregory Maggass accepting new patients in Peoria, AZ?

    Yes, Dr. Gregory Maggass is accepting new patients at this time.

    Does Dr. Gregory Maggass offer online booking?

    Please contact Dr. Maggass' office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Gregory Maggass?

    Please contact Dr. Maggass' office to schedule an appointment.

    Where is Dr. Maggass' office located?

    Dr. Maggass' offices are located in Peoria, AZ, Gilbert, AZ, and Scottsdale, AZ.

    Which board certifications does Dr. Gregory Maggass have?

    Dr. Gregory Maggass is certified by the American Board of Radiology.