| Item | Obligations |
|---|---|
| Offices of Physicians (except Mental Health Specialists) | $2.2B |
| Offices of Physicians, Mental Health Specialists | $29.4M |
| All Other Outpatient Care Centers | $1.3M |
| All Other Miscellaneous Ambulatory Health Care Services | -$4.2M |
Offices of Physicians (except Mental Health Specialists) is QTC Medical Services's largest federal market, with $2.2B in obligations.