Updated November 2026How we check doctors
Pins show each doctor's main office. Gold pins are in Commack, navy pins are nearby.
Same order as the list above. A comparison, not a ranking.
| Doctor | Type | Education and training | Reviews |
|---|---|---|---|
| Avner Hershlag, MD | Concierge · Reproductive Endocrinology and Infertility physician | Obstetrics and gynecology, George Washington University Medical Center | 5.0 (10) |
| James Stelling, MD | Concierge · Reproductive Endocrinology and Infertility physician | Obstetrics and gynecology, Stony Brook University Hospital | 5.0 (10) |
| Lauren Safier, MD | Concierge · Reproductive Endocrinology and Infertility physician | Obstetrics and gynecology, Weill Cornell-New York Presbyterian Hospital | 5.0 (10) |
| Bradley Trivax, MD | Concierge · Reproductive Endocrinology and Infertility physician | Obstetrics and gynecology, Winthrop University Hospital | 5.0 (10) |
FindMyDirectDoctor lists 4 concierge reproductive endocrinology and infertility doctors in Commack, NY at 2 practices. We last checked this list in November 2026.
We confirmed board certification for 4 doctors on this list. Each profile shows the board and the specialty.
4 of the 4 doctors have patient reviews on FindMyDirectDoctor, 40 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.