GS
29 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sibley, Radiation Oncologist in Fairfax, VA?
Dr. Gregory Sibley, MD is a Radiation Oncologist, who primarily practices in Fairfax, VA with 2 additional practice locations. He has been practicing for over 29 years and is board certified. Dr. Sibley completed his residency at Univ Of Chicago Hosps, Radiation Oncology. Dr. Sibley is fluent in English, and is currently seeing new patients. Dr. Sibley’s practice accepts Kaiser Permanente, Medicare, Aetna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sibley’s office at (703) 934-4450.
What are Areas of Expertise for Dr. Sibley?
Dr. Gregory Sibley, 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. Sibley empowers patients to confidently navigate their health journey, specializing in Breast Cancer, Clinical Trials, Lung Cancer, Prostate Cancer, and comprehensive wellness support. Serving the Fairfax, VA community, Dr. Sibley is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Sibley go to medical school and complete their residency?
Residency: Univ Of Chicago Hosps, Radiation Oncology
Medical School: University of Mi Med Sch, Ann Arbor Mi
Is Dr. Sibley board certified as a Radiation Oncologist?
Yes, Dr. Gregory Sibley, MD is board certified by the American Board of Radiology
What languages does Dr. Sibley speak?
Dr. Sibley and their clinical team can communicate with patients in the following languages:
English
What conditions does a Radiation Oncologist like Dr. Sibley typically treat?
As a Radiation Oncologist, Dr. Sibley 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. Sibley. 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
- 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:
- 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 Bone Cancer
- Secondary Brain Cancer
- Bone Cancer
- Brain Tumor
- Metastatic bone cancer
- Cancer spread to bone
- Bone metastases
- Metastatic brain cancer
- Brain metastases
- Cancer spread to brain
ICD-10 Codes:
- C7951: Secondary malignant neoplasm of bone
- C7931: Secondary malignant neoplasm of brain
Also known as:
- Upper-Outer Quadrant Right Female Breast Cancer
- Breast Cancer
- Right female breast cancer upper-outer
- Upper-outer right female breast tumor
- Malignant growth in upper-outer right female breast
ICD-10 Codes:
- C50411: Malignant neoplasm of upper-outer quadrant of right female breast
What procedures does a Radiation Oncologist like Dr. Sibley typically perform?
As a Radiation Oncologist, Dr. Sibley 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. Sibley. 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:
- Injection of Biodegradable Material Near Prostate
- Prostate Spacer Injection
- Periprostatic Injection
- Biodegradable Prostate Implant
- Prostate Radiation Protection Injection
CPT Codes:
- 55874: Transperineal placement of biodegradable material, peri-prostatic, single or multiple injection(s), including image guidance, when performed
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. Sibley accept my insurance?
Dr. Sibley accepts most major insurance plans. Important: Please call our office at (703) 934-4450 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sibley accept in Fairfax, VA?
Dr. Sibley in Fairfax, VA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Fidelity Insurance Group
Highmark Health
Kaiser Permanente
Medicare
Sentara Health System / Optima Health
Unknown
View All Insurances
Where is Dr. Sibley's office located?
Dr. Gregory Sibley's Primary Practice
8613 Route 29 Ste 100N
Fairfax, VA 22031
(703) 934-4450
What is Dr. Sibley's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sibley's National Provider Identifier (NPI) number is 1043211360.
What common questions do patients ask about Dr. Sibley?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sibley
What is Dr. Gregory Sibley's specialty?
Dr. Sibley is a Radiation Oncologist near Fairfax, VA.
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. Gregory Sibley affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sibley is affiliated with Inova Fairfax 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 Gregory Sibley accepting new patients in Fairfax, VA?
Yes, Dr. Gregory Sibley is accepting new patients at this time.
Does Dr. Gregory Sibley offer online booking?
Please contact Dr. Sibley's office at (703) 934-4450 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Sibley?
Please contact Dr. Sibley's office at (703) 934-4450 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gregory Sibley have?
Dr. Gregory Sibley is certified by the American Board of Radiology.
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