*People served is calculated by the number of participants who partake in a pretest survey at their first SPC session.
| Sites | People served* |
| Arizona | 9 |
| Banner Health | 6 |
| 2021 | 4 |
| Qtr2 | 4 |
| 2022 | 2 |
| Qtr1 | 2 |
| Central Phoenix Obstetrics and Gynecology | 3 |
| 2021 | 1 |
| Qtr4 | 1 |
| 2022 | 2 |
| Qtr1 | 2 |
| California | 32 |
| Enloe Medical Center | 30 |
| 2021 | 22 |
| Qtr1 | 1 |
| Qtr2 | 3 |
| Qtr3 | 15 |
| Qtr4 | 3 |
| 2022 | 8 |
| Qtr1 | 6 |
| Qtr2 | 2 |
| Antelope Valley partners for Health | 2 |
| 2021 | 2 |
| Qtr2 | 2 |
| Flordia | 65 |
| Borinquen Health Care Center, Inc | 62 |
| 2021 | 31 |
| Qtr2 | 5 |
| Qtr4 | 26 |
| 2022 | 31 |
| Qtr1 | 31 |
| Other | 1 |
| 2021 | 1 |
| Qtr4 | 1 |
| Women's Health Center, MedStar Franklin Square Medical Center | 1 |
| 2022 | 1 |
| Qtr1 | 1 |
| Edward M. Kennedy Community Health Center | 1 |
| 2021 | 1 |
| Qtr4 | 1 |
| Georgia | 26 |
| Obria Gwinnett Medical Center | 26 |
| 2021 | 18 |
| Qtr1 | 6 |
| Qtr2 | 10 |
| Qtr3 | 2 |
| 2022 | 8 |
| Qtr1 | 8 |
| Maryland | 2 |
| Regional One Health | 2 |
| 2021 | 1 |
| Qtr4 | 1 |
| 2022 | 1 |
| Qtr1 | 1 |
| Michigan | 4 |
| Wayne State | 4 |
| 2021 | 4 |
| Qtr4 | 4 |
| Nevada | 4 |
| Well Rounded Mama | 4 |
| 2021 | 4 |
| Qtr3 | 4 |
| New York | 5 |
| Montefiore Health System | 2 |
| 2021 | 2 |
| Qtr2 | 2 |
| Sun River Health | 2 |
| 2021 | 2 |
| Qtr2 | 2 |
| Other | 1 |
| 2021 | 1 |
| Qtr2 | 1 |
| North Carolina | 15 |
| Novant Health | 10 |
| 2021 | 10 |
| Qtr2 | 3 |
| Qtr3 | 7 |
| Cumberland County Department of Public Health | 5 |
| 2021 | 3 |
| Qtr4 | 3 |
| 2022 | 2 |
| Qtr2 | 2 |
| Ohio | 25 |
| Crossroad Health Center | 20 |
| 2021 | 17 |
| Qtr2 | 4 |
| Qtr3 | 7 |
| Qtr4 | 6 |
| 2022 | 3 |
| Qtr1 | 3 |
| Kettering Health Network | 4 |
| 2022 | 4 |
| Qtr2 | 4 |
| City of Cincinnati | 1 |
| 2022 | 1 |
| Qtr1 | 1 |
| Pennsylvania | 3 |
| Penn Family Care | 3 |
| 2021 | 2 |
| Qtr3 | 1 |
| Qtr4 | 1 |
| 2022 | 1 |
| Qtr1 | 1 |
| Texas | 67 |
| Texas Tech University Health Sciences Center at the Permian Basin | 27 |
| 2022 | 27 |
| Qtr1 | 1 |
| Qtr2 | 26 |
| San Antonio Nurse Midwife | 25 |
| 2021 | 14 |
| Qtr1 | 2 |
| Qtr2 | 3 |
| Qtr3 | 7 |
| Qtr4 | 2 |
| 2022 | 11 |
| Qtr2 | 11 |
| The Starting Place | 6 |
| 2022 | 6 |
| Qtr2 | 6 |
| HHM Health | 5 |
| 2022 | 5 |
| Qtr1 | 2 |
| Qtr2 | 3 |
| CHAS- Community Health Association of Spokane | 2 |
| 2021 | 1 |
| Qtr4 | 1 |
| 2022 | 1 |
| Qtr2 | 1 |
| The University of Texas Health Science Center at Houston | 1 |
| 2022 | 1 |
| Qtr2 | 1 |
| Legacy Community Health | 1 |
| 2021 | 1 |
| Qtr1 | 1 |
| Virginia | 42 |
| Riverside Medical Group | 29 |
| 2021 | 18 |
| Qtr2 | 1 |
| Qtr3 | 9 |
| Qtr4 | 8 |
| 2022 | 11 |
| Qtr1 | 5 |
| Qtr2 | 6 |
| Eastern Virginia Medical School | 12 |
| 2022 | 12 |
| Qtr2 | 12 |
| University of Virginia | 1 |
| 2021 | 1 |
| Qtr2 | 1 |
| Washington | 17 |
| Journey Midwifery | 16 |
| 2021 | 16 |
| Qtr1 | 5 |
| Qtr3 | 7 |
| Qtr4 | 4 |
| Rainier Valley Midwives | 1 |
| 2021 | 1 |
| Qtr3 | 1 |
| Wisconsin | 4 |
| Froedtert and the Medical College of Wisconsin | 4 |
| 2021 | 3 |
| Qtr3 | 3 |
| 2022 | 1 |
| Qtr1 | 1 |
| Grand Total | 320 |