| Characteristics | Sites, n (%) |
|---|---|
| Size | |
| Large (≥10 PCPs) | 45 (34) |
| Medium (5–9 PCPs) | 48 (37) |
| Small (2–4 PCPs) | 31 (24) |
| Solo (1 PCP) | 7 (5) |
| Geographic area | |
| Urban | 53 (40) |
| Suburban | 38 (29) |
| Rural | 35 (27) |
| Frontier | 3 (2) |
| Mix (urban/suburban) | 2 (2) |
| Organization | |
| Private | 68 (52) |
| FQHC/CHC | 47 (36) |
| Academic | 9 (7) |
| Hospital owned | 7 (5) |
| Clinical focus | |
| FM | 67 (51) |
| Multiple | 32 (24) |
| FM and IM | 12 (9) |
| IM | 9 (7) |
| Pediatrics | 7 (5) |
| Pediatrics/FM, pediatrics/IM | 4 (3) |
CHC, community health center; FHQC, federally qualified health center; FM, family medicine; IM, internal medicine; PCP, primary care physician.