Dr. Gregory S. Sibley, MD | FAIRFAX, VA | Radiation Oncology

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Gregory S. Sibley, MD, is an award-winning, board-certified radiation oncologist with Virginia Cancer Specialists, delivering innovative radiation therapies to patients across Northern Virginia.

accepting new patients
4.3

11 Ratings
36 years of experience
33 insurance plans accepted
speaks English
Univ Of Chicago Hosps, Radiation Oncology
5 written reviews
1 specialty
9 areas of expertise
1 board certification
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Sibley's Ratings and Reviews

4.3

11 Ratings with 5 written Reviews

Average Wait Time 11 Minutes

How was your appointment with
Dr. Sibley?

Patients’ Perspective

Gave an accurate diagnosis: (6) Did WellNeeds Improvement (1)
Had a good bedside manner: (7) Did WellNeeds Improvement (0)
Spent time with me: (6) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (5) Did WellNeeds Improvement (1)
Flexible scheduling: (6) Did WellNeeds Improvement (1)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

11 ratings & reviews

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Showing 1 to 5 of 5 reviews

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I wish he was more organized and cared to read the chart. He didn't communicate with the other doctors. I did not feel like it was a team. The care felt disjointed. I felt like i was sent to him not because it was best for me, but because he was part of the oncologist's practice and they would make more. I should have gone to the closest center to my house. Big mistake. The long drive and traffic was tough.

March 7th, 2019

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You are very lucky if he is your Doctor. Wonderful care.

May 7th, 2016

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Dr. Sibley was very patient explaining all of the cancer questions I had. He drew a large picture of my body part and how the cancer had affected it, then proceeded to explain the treatments. He was kind, caring, patient, and supportive. And the staff there was also excellent.

September 26th, 2015

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He was the only doctor to treat my prostate cancer with both scientific reasoning and compassion.

February 11th, 2010

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I have been dealing with lung cancer and later breast cancer and I can tell you, Dr. Sibley has been the ONLY doctor I felt who really cared whether I live or die.

October 29th, 2009

Virginia Cancer Specialists - Fairfax Radiation Oncology Center

8613 ROUTE 29FAIRFAX, VA 22031

Tel: (571) 350-8400

Mon7:30 am - 5:00 pm

Tue7:30 am - 5:00 pm

Wed7:30 am - 5:00 pm

Thu7:30 am - 5:00 pm

Fri7:30 am - 5:00 pm

SatClosed

SunClosed


Dr. Gregory S. Sibley, MD	Dr. Samir Kanani, MD	Dr. Denise Gooch, MD	Dr. Neha Bhooshan, MD, PhD
Radiation Oncology	Radiation Oncology	Radiation Oncology	Radiation Oncology
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.3 (11 Ratings)	4.9 (33 Ratings)	5 (1 Rating)	0 (0 Ratings)
36 Years of Experience	27 Years of Experience		14 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks English	Speaks Russian, English
FAIRFAX , VA	Rockville , MD	Rockville , MD	Rockville , MD
Med School: University of Mi Med Sch, Ann Arbor Mi	Med School: University Of Texas Medical Branch At Galveston		Med School: UNIVERSITY OF CHICAGO DIVISION OF THE BIOLOGICAL SCIENCES THE PRITZKER SCHOOL OF MEDICINE
Current Profile	View Profile	View Profile	View Profile

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Radiation Oncology

Breast Cancer
Cancer
Clinical Research
Epidemiology
Hodgkin's Lymphoma
Lung Cancer
Metastatic Breast Cancer
Radiation Injuries
Radiation Therapy

BOARD CERTIFICATIONS

American Board of Radiology

Radiation Oncology

MEDICAL LICENSE

Medical Doctor, Virginia, 2026, Expired

EDUCATION & TRAINING

Residency

Univ Of Chicago Hosps, Radiation Oncology

Medical School

University of Mi Med Sch, Ann Arbor MiGraduated in 1990

Dr. Stephen Lloyd Lewis, MD
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(0)
Dr. Anatoly Dritschilo, MD
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53 Years Exp | Washington, DC
(0)
Dr. Joann Collier-Manning, MD
Radiation Oncology
44 Years Exp | Washington, DC
(0)
Dr. Michael Joseph Eblan, MD
Radiation Oncology
16 Years Exp | Alexandria, VA
(6)
Dr. Michael Eugene Epperly, MD
Pediatrics
29 Years Exp | Fort Belvoir, VA
(1)
Dr. Shereef M Elnahal, MD
Radiation Oncology
14 Years Exp | Washington, DC
(0)
Dr. Ruchika Gutt, MD
Radiation Oncology
20 Years Exp | Washington, DC
(4)
Dr. Tiberiu Koos, MD
Radiation Oncology
63 Years Exp | Vienna, VA
(3)
Dr. Jane Grayson, MD
Radiation Oncology
53 Years Exp | Arlington, VA
(9)
Dr. Laurie Lisa Herscher, MD
Radiation Oncology
38 Years Exp | Rockville, MD
(6)

Is Dr. Gregory Sibley accepting new patients?: Dr. Gregory Sibley is accepting new patients on Vitals. View Dr. Gregory Sibley's profile on Vitals to make an appointment.
Does Dr. Gregory Sibley accept my insurance?: You can see the insurance plans that Dr. Gregory Sibley accepts on their Vitals profile.
Does Dr. Gregory Sibley accept virtual/telehealth appointments?: Dr. Gregory Sibley has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Gregory Sibley's office located?: Dr. Gregory Sibley's office is located at 8613 ROUTE 29, FAIRFAX, VA, 22031.
What languages does Dr. Gregory Sibley speak?: Dr. Gregory Sibley speaks English.

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