Nicole Matthys, DNP
Family nurse practitionerConcierge
Quad Cities Ketamine Clinic · Davenport, IA
Graduate school University of Iowa (DNP, 2018)
Updated November 2026How we check doctors
Same order as the list above. A comparison, not a ranking.
| Doctor | Type | Training | Reviews |
|---|---|---|---|
| Nicole Matthys, DNP | Concierge · Family nurse practitioner | University of Iowa (DNP, 2018) | |
| Tara Kinney, CRNA | Concierge · Certified Registered Nurse Anesthetist (CRNA) | ||
| Linda Jager, MD | Concierge · Functional Medicine physician |
FindMyDirectDoctor lists 3 concierge functional medicine doctors in Davenport, IA at 2 practices. 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.