Updated November 2026How we check doctors
Same order as the list above. A comparison, not a ranking.
| Doctor | Type | Education and training | Reviews |
|---|---|---|---|
| Donald Holzer, MD | Concierge · Neurology physician | Internal Medicine (1979) and Neurology (1982), Cornell University Medical School | |
| Humayun Beg, MD | Concierge · Rheumatology | ||
| Yousef Zarbalian, MD | Hybrid · Rheumatology physician | Rheumatology, University of Pittsburgh Medical Center | 5.0 (7) |
FindMyDirectDoctor lists 3 doctors for neurosarcoidosis in Virginia. We last checked this list in November 2026.
1 of the 3 doctors list telehealth visits. Each profile says which visits are offered.
We confirmed board certification for 1 doctor on this list. Each profile shows the board and the specialty.
1 of the 3 doctors have a fee we confirmed on the practice's own website. The fee is on each of their profiles.
1 of the 3 doctors have patient reviews on FindMyDirectDoctor, 7 reviews in total. Each tile shows the doctor's rating and review count.
It depends on the practice. Many direct primary care and concierge practices charge a membership fee instead of billing insurance for office visits, and some also accept insurance. Each profile says how its practice works when the practice states it.