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40 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Spera, Radiation Oncologist in Danbury, CT?
Dr. John Spera, MD is a Radiation Oncologist, who primarily practices in Danbury, CT with 1 additional practice location. He has been practicing for over 40 years and is board certified. Dr. Spera graduated from Georgetown University School of Medicine and completed his residency at University of Pennsylvania Health System Program. Dr. Spera is fluent in English and Spanish, and is currently seeing new patients. Dr. Spera’s practice accepts Medicare, Aetna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Spera’s office at (203) 739-7190.
What are Areas of Expertise for Dr. Spera?
Dr. John Spera, 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. Spera empowers patients to confidently navigate their health journey, specializing in Breast Cancer, Intensity Modulated Radiotherapy (IMRT), Prostate Cancer, and comprehensive wellness support. Serving the Danbury, CT community, Dr. Spera is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Spera go to medical school and complete their residency?
Residency: University of Pennsylvania Health System Program
Medical School: Georgetown University School of Medicine
Is Dr. Spera board certified as a Radiation Oncologist?
Yes, Dr. John Spera, MD is board certified by the American Board of Radiology
What languages does Dr. Spera speak?
Dr. Spera and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Radiation Oncologist like Dr. Spera typically treat?
As a Radiation Oncologist, Dr. Spera 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. Spera. 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:
- Cancer Radiation Therapy
- Cancer Chemotherapy
- Radiation Therapy
- Radiation Therapy to Treat Cancer
- Radiation treatment for cancer
- Oncology radiation
- Radiotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z510: Encounter for antineoplastic radiation therapy
- Z5111: Encounter for antineoplastic chemotherapy
Also known as:
- Cancer Follow-up Exam
- Cancer
- Post-cancer treatment checkup
- Malignancy surveillance
- Oncology follow-up
ICD-10 Codes:
- Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm
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
What procedures does a Radiation Oncologist like Dr. Spera typically perform?
As a Radiation Oncologist, procedures performed by Dr. John Spera may include:
- Abdominal Aortic Aneurysm (AAA) Screening
- Abdominal Imaging
- Abdominal Radiology Consultation
- Angiography
- Arthrography
- Barium Swallow
- Bone Biopsy
- Bone Density Measurement / DXA Scan
Please contact Dr. Spera's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Spera accept my insurance?
Dr. Spera accepts most major insurance plans. Important: Please call our office at (203) 739-7190 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Spera accept in Danbury, CT?
Dr. Spera in Danbury, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Capital Blue Cross
CMS
Elevance Health Inc. (formerly Anthem)
Medicare
Service Employees International Union (SEIU)
Unknown
View All Insurances
Where is Dr. Spera's office located?
What is Dr. Spera's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Spera's National Provider Identifier (NPI) number is 1306831813.
What common questions do patients ask about Dr. Spera?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Spera
What is Dr. John Spera's specialty?
Dr. Spera is a Radiation Oncologist near Danbury, CT.
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 this Dr. John Spera affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Spera is affiliated with Danbury 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 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 John Spera accepting new patients in Danbury, CT?
Yes, Dr. John Spera is accepting new patients at this time.
Does Dr. John Spera offer online booking?
Please contact Dr. Spera's office at (203) 739-7190 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Spera?
Please contact Dr. Spera's office at (203) 739-7190 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Spera have?
Dr. John Spera is certified by the American Board of Radiology.
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