Nasser Nasseri, MD
Rheumatology physicianConcierge
Anchor Concierge Medicine & Rheumatology · Edgewater, MD
Medical school Ross University School of Medicine
Training St. Agnes Health Care (including chief residency)
Updated November 2026How we check doctors
Same order as the list above. A comparison, not a ranking.
| Doctor | Type | Education and training | Reviews |
|---|---|---|---|
| Nasser Nasseri, MD | Concierge · Rheumatology physician | St. Agnes Health Care (including chief residency) | |
| Russell Rothenberg, MD | Concierge · Rheumatology | 5.0 (10) |
FindMyDirectDoctor lists 2 erdheim chester disease specialists in Maryland. We last checked this list in November 2026.
We confirmed board certification for 1 doctor on this list. Each profile shows the board and the specialty.
1 of the 2 doctors have patient reviews on FindMyDirectDoctor, 10 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.