Gregory J. Orloff, MD
Hematology & Oncology Physician · Oncologist in Fairfax, VA
Provider details
- Specialty
- Hematology & Oncology Physician
- Credentials
- MD
- NPI number
- 1750358776
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Medical school
- Yale University School of Medicine, graduated 1986
- Also sees patients at
- Virginia Cancer Specialists, P.c.
8613 Route 29, 200n, Fairfax, VA 22031 · (703) 280-5390
- Virginia Cancer Specialists, P.c.
- Hospital affiliations
- Inova Fairfax Hospital, Falls Church, VA · Medicare rating 5 out of 5 stars
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Specialties
- Hematology
- Oncology
- Internal Medicine
Insurance
- Aetna HMO
- Assurant Health
- Cigna
- Cigna - Open Access
- Cigna HMO
- Cigna PPO
- Coventry
- First Health PPO
- Great West Healthcare PPO
- Guardian
- Humana - Choice Care PPO
- Kaiser Permanente
- MultiPlan - PHCS PPO
- MultiPlan PPO
- Principal Financial
- United HealthCare
- United HealthCare - Choice Plus POS
- United HealthCare - Options PPO
- WellPoint
Other care in Fairfax
- Psychologists in Fairfax (55)
- Holistic Practitioners in Fairfax (50)
- Psychiatrists in Fairfax (33)
- Legal Assistance in Fairfax (23)
- Medical Imaging and Screening in Fairfax (23)
- Physical Therapists in Fairfax (21)
- Massage Therapists in Fairfax (14)
- Wellness and Nutrition in Fairfax (14)
- Prosthetics, Wigs & Accessories in Fairfax (13)
- Home Health Care in Fairfax (10)
- Health Insurance in Fairfax (10)
- Hospice in Fairfax (3)
- Emotional Support in Fairfax (2)
- Cancer Treatment Centers in Fairfax (2)
Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.