Same order as the list above. A comparison, not a ranking.
| Doctor | Type | Education and training | Reviews |
|---|---|---|---|
| Sue Mitchell, MD | Concierge · Gastroenterology physician | University of Kansas Medical Center (1991), University of Maryland School of Medicine (1992) | |
| Jillian Ciocchetti, MD | Concierge · General Surgeon | General surgery, Saint Joseph Hospital, Denver | |
| Naveed Ismail, MD | Concierge · General Surgeon (MD) | University of Florida, Jacksonville | |
| Philip Woodworth, MD | Concierge · General Surgeon | General Surgery, University of Kansas School of Medicine |
FindMyDirectDoctor lists 4 peritonitis specialists in Colorado. 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.