Hospital operations leaders trying to get more out of operating rooms, infusion chairs, and beds often compare LeanTaaS and Qventus. Both sell AI software that predicts demand and recommends what staff should do next, using scheduling and electronic health record (EHR) data. LeanTaaS sells its iQueue products for operating rooms, infusion centers, and inpatient beds, and about 200 health systems use them. Qventus focuses on moving patients through the hospital, with tools for inpatient capacity, discharge timing, and preparing patients for surgery.
Health systems that are short on operating room time or infusion chairs
Small clinics without enough procedures to fill extra operating room or infusion time
Health systems whose operations leaders own delays in the emergency department, inpatient units, or surgery
Hospitals that cannot feed it clean admission, census, and scheduling data
| Axis | LeanTaaS | Qventus |
|---|---|---|
| Operating rooms | Stronger iQueue for Operating Rooms covers more than 5,600 operating rooms, and customers average 30 to 50 more cases per room each year. |
Its surgery tools help prepare patients and fill surgery schedules, and OhioHealth added them after its inpatient results. |
| Infusion centers | Stronger iQueue for Infusion Centers runs in more than 800 infusion centers with more than 16,000 chairs. |
Infusion scheduling is not one of its listed products. |
| Inpatient beds and discharges | iQueue for Inpatient Flow covers more than 23,000 inpatient beds. | Stronger Its inpatient tools target discharge timing and patients waiting in the emergency department for a bed, and they saved OhioHealth nearly 13,000 excess hospital days. |
| Recommendations staff can act on | Stronger Scores 7.9, with block schedule and chair template changes that leaders can approve. |
Scores 7.3, with recommendations that show up in the staff's daily work. |
| Getting hospital data ready | Stronger Scores 7.2, and it needs clean scheduling, EHR, and infusion chair data. |
Scores 6.8, and it needs clean admission, census, and scheduling feeds. |
| Track record | Stronger Used in more than 1,200 hospitals and centers, and named Best in KLAS for capacity optimization in 2025. |
Customers include OhioHealth, and Qventus raised a $105 million investment led by KKR in January 2025. |
| Knowing what you will pay | Stronger Scores 7.0, sold as a multi-year enterprise subscription with no public price list. |
Scores 6.7, sold as a multi-year subscription priced by modules and data work, with no public price list. |
LeanTaaS is for a health system whose bottleneck is a fixed number of operating rooms, infusion chairs, or beds, and whose leaders will change block schedules and templates when the software shows where time is lost. Qventus is for a hospital whose problem is patients stuck in the wrong place, waiting in the emergency department for a bed or staying a day longer than needed, and whose operations leaders will act on daily recommendations.
Walk away from both if your scheduling and EHR data are a mess and no one owns analytics, since both depend on clean data feeds. Walk away from both if you want population health software for managing patients with chronic illness, which neither sells. Walk away from Qventus if infusion center scheduling is your main problem.