Ryan Caldwell, MD
Sexual Health physicianConcierge
VITAL Men's Health Center · Charlotte, NC
Updated November 2026How we check doctors
Pins show each doctor's main office. Gold pins are in North Carolina, navy pins are nearby.
Same order as the list above. A comparison, not a ranking.
| Doctor | Type | Education and training | Reviews |
|---|---|---|---|
| Ryan Caldwell, MD | Concierge · Sexual Health physician | ||
| Matt Coward, MD | Concierge · Urology physician | Urology, UNC Hospitals, Chapel Hill | |
| Sunny Changappa, MD | Concierge · Sexual Health physician | Internal Medicine, East Carolina University (2008) |
FindMyDirectDoctor lists 3 semen cryopreservation specialists in North Carolina. We last checked this list in November 2026.
We confirmed board certification for 2 doctors on this list. Each profile shows the board and the specialty.
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.