JN
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Niska, Radiation Oncologist in Sun City, AZ?
Dr. Joshua Niska, MD is a Radiation Oncologist, who primarily practices in Sun City, AZ with 2 additional practice locations. He is board certified. Dr. Niska is fluent in English, and is currently seeing new patients. Dr. Niska’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Niska’s office at (623) 832-4000.
What languages does Dr. Niska speak?
Dr. Niska and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Niska treat?
As a Radiation Oncologist, Dr. Niska 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. Niska. 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:
- 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:
- Secondary Brain Cancer
- Secondary Bone Cancer
- Brain Tumor
- Bone Cancer
- Metastatic brain cancer
- Brain metastases
- Cancer spread to brain
- Metastatic bone cancer
- Cancer spread to bone
- Bone metastases
ICD-10 Codes:
- C7931: Secondary malignant neoplasm of brain
- C7951: Secondary malignant neoplasm of bone
Also known as:
- Cancer Radiation Therapy
- Radiation Therapy
- Radiation Therapy to Treat Cancer
- Radiation treatment for cancer
- Oncology radiation
- Radiotherapy
ICD-10 Codes:
- Z510: Encounter for antineoplastic radiation therapy
Also known as:
- Frontal Lobe Brain Tumor
- Brain Tumor of the Temporal Lobe
- Brain Tumor
- Frontal Lobe Cancer
- Brain Cancer
- Malignant Frontal Lobe Tumor
- Temporal Lobe Cancer
- Cerebral Tumor
- Malignant Temporal Lobe Neoplasm
ICD-10 Codes:
- C711: Malignant neoplasm of frontal lobe
- C712: Malignant neoplasm of temporal lobe
Also known as:
- Lung Cancer
- Right upper lobe lung cancer
- Bronchial cancer
- Malignant neoplasm of lung
- Left Lung Cancer
- Upper Lobe Lung Cancer
- Bronchial Cancer
- Left lower lobe lung cancer
ICD-10 Codes:
- C3411: Malignant neoplasm of upper lobe, right bronchus or lung
- C3412: Malignant neoplasm of upper lobe, left bronchus or lung
- C3432: Malignant neoplasm of lower lobe, left bronchus or lung
Also known as:
- Breast Cancer
- Upper-Outer Quadrant Right Female Breast Cancer
- Widespread Left Female Breast Cancer
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
- Right female breast cancer upper-outer
- Upper-outer right female breast tumor
- Malignant growth in upper-outer right female breast
- Left female breast cancer in multiple areas
- Diffuse left female breast cancer
- Malignant growth in overlapping sites of left female breast
ICD-10 Codes:
- C50412: Malignant neoplasm of upper-outer quadrant of left female breast
- C50411: Malignant neoplasm of upper-outer quadrant of right female breast
- C50812: Malignant neoplasm of overlapping sites of left female breast
Also known as:
- Oral Cancer
- Mouth Cancer
- Tongue Cancer
- Oral Cavity Cancer
- Tongue Carcinoma
ICD-10 Codes:
- C01: Malignant neoplasm of base of tongue
Also known as:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
Also known as:
- Throat Cancer
- Glottic Cancer
- Laryngeal Cancer
- Voice Box Cancer
ICD-10 Codes:
- C320: Malignant neoplasm of glottis
Also known as:
- Bladder Cancer
- Urinary Bladder Cancer
- Bladder Tumor
- Urothelial Carcinoma of Bladder
ICD-10 Codes:
- C678: Malignant neoplasm of overlapping sites of bladder
Also known as:
- Benign Meningioma
- Benign Tumor
- Brain Disease
- Non-cancerous brain lining tumor
- Brain membrane tumor
- Cerebral meningeal tumor
ICD-10 Codes:
- D320: Benign neoplasm of cerebral meninges
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:
- Secondary Cancer in Head and Neck Lymph Nodes
- Cancer
- Metastatic Cancer to Neck Lymph Nodes
- Head and Neck Lymph Node Cancer Spread
- Lymph Node Metastasis in Neck
ICD-10 Codes:
- C770: Secondary and unspecified malignant neoplasm of lymph nodes of head, face and neck
Which procedures does Dr. Niska perform as a Radiation Oncologist?
As a Radiation Oncologist, procedures performed by a Dr. Joshua Niska may include:
- Abdominal Aortic Aneurysm (AAA) Screening
- Abdominal Imaging
- Abdominal Radiology Consultation
- Angiography
- Arthrography
- Barium Swallow
- Bone Biopsy
- Bone Density Measurement / DXA Scan
For detailed information, please contact Dr. Niska's office.
Does Dr. Niska accept my insurance?
Dr. Niska accepts most major insurance plans. Important: Please call our office at (623) 832-4000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Niska accept in Sun City, AZ?
Dr. Niska in Sun City, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Department of Defense / Tricare
Government Employees Health Association
Medicare
Mutual of Omaha
Providence Health Plans
State of Arizona
UnitedHealthcare
View All Insurances
Where is Dr. Niska's office located?
Dr. Joshua Niska's Primary Practice
10401 W Thunderbird Blvd
Sun City, AZ 85351
(623) 832-4000
What is Dr. Niska's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Niska's National Provider Identifier (NPI) number is 1811307333.
What common questions do patients ask about Dr. Niska?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Niska
What is Dr. Joshua Niska's specialty?
Dr. Niska is a Radiation Oncologist near Sun City, AZ. 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. Contact Dr. Niska to book an appointment today.
Is this Dr. Joshua Niska affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Niska is affiliated with Mayo Clinic 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
Where can I learn more about Radiation Oncologist?
Explore Radiation 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 Joshua Niska accepting new patients in Sun City, AZ?
Yes, Dr. Joshua Niska is accepting new patients at this time.
Does Dr. Joshua Niska offer online booking?
Please contact Dr. Niska's office at (623) 832-4000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joshua Niska?
Please contact Dr. Niska's office at (623) 832-4000 for information regarding telehealth appointment availability or for scheduling assistance.
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