Surgery centers are being squeezed from every direction. Reimbursements remain flat while supply and staffing costs continue to rise. Cases are becoming more complex, competition for surgeon loyalty is intensifying, and a single mispriced implant case can erase the profit from several successful procedures.
The centers pulling ahead are not simply working longer hours. They can see a case’s expected margin before it reaches the schedule and know exactly how many block minutes went unused last week. That level of visibility does not come from spreadsheets or quarterly reports. It comes from software built specifically for the operational and financial realities of surgery centers.
1. HST Pathways
HST Pathways is a cloud platform built only for ambulatory surgery centers, and it is the rare system that treats case profitability and OR utilization as core features instead of afterthoughts. The Nashville-based company reports more than 2,000 ASCs and 75,000 users on the platform, with over 50 million cases documented and a 97% customer retention rate.
What makes it the top choice
Most ASC software tells you what a case earned after the claim is paid. HST tells you what a case will earn before you agree to do it. Its case cost forecasting module pulls scheduled case details, applies your own cost assumptions, and returns a profit margin within seconds of the case being added to the schedule.
Here is how that works in practice:
- You set your cost per OR minute for staff and overhead, your flat supply costs, and a default percentage of revenue to assume for implants.
- You build auto-flagging rules so the system marks cases when the margin drops too low, when implant costs run too high, or when a risky payer is involved.
- Flagged cases land in a case inbox where staff approve, decline, or work to reduce supply costs first.
- If an implant looks expensive, staff can request a quote from the vendor rep inside the platform instead of chasing them by phone.
The profitability tools that matter most
- Full Day Forecast shows the whole day’s expected revenue, cost, and profit by physician so that a thin case can be balanced against a strong one instead of judged alone.
- Physician Efficiency Tracker compares cost per procedure across surgeons, which turns “you’re too expensive” into a data-backed conversation.
- Hypothetical Case Builder models profit by physician, procedure, and payer before a case is ever scheduled.
- Payor Performance Comparison flags where actual payments drift from contracted amounts.
- Loss Avoidance Metrics tally how many cases were declined or approved and what that saved, which is exactly what boards ask for.
One customer, 90210 Surgery Medical Center, told HST that an implant reimbursement problem they spent weeks hunting for would have been caught immediately with the forecasting tool, saving roughly $305,000.
The OR utilization side
HST’s scheduling and care communication module handles block time management, and it publishes block utilization data centers can use in physician conversations. Schedulers can broadcast open availability to a group of physicians at once. Physician offices submit case requests through a HIPAA-compliant form without needing a login. Vendors get view-only access to their cases with no patient data attached. Real-time alerts catch room and equipment conflicts, missing preference cards, and expired credentialing before they turn into a delay or a cancellation.
Other reasons it stands out
- You do not have to switch everything at once. HST can pull schedule data from AdvantX, Amkai, SurgiSource, SIS Office, SIS Complete, and NextGen, so centers can add profit forecasting without ripping out their current practice management system first.
- One vendor, one database. Scheduling, charting, billing, inventory, patient estimates, payments, and analytics run on a single platform with a unified database across multiple centers.
- Recognition. HST won the 2024 Best in KLAS award for Ambulatory Surgery Center Solutions with an overall performance score of 85.8, has been named ASC Software of the Year by Healthcare Tech Outlook for three straight years, and picked up a Praxis Award for Best in Implementations.
- Security. The program meets AICPA SOC 2 requirements with third-party attestations, and nine HST systems hold HITRUST r2 certification.
- Free benchmarks. HST’s State of the Industry Report pulls from nearly 4.8 million cases and covers more than 135 KPIs, which is useful even before you buy anything.
2. Surgical Information Systems (SIS Complete)
SIS is one of the oldest names in ASC software and one of the few direct competitors with comparable breadth. SIS Complete is cloud-based and covers scheduling, registration, clinical documentation, billing, inventory, and business intelligence, backed by more than 150 standard integrations.
For utilization, SIS connects surgeon offices directly to the center and gives real-time visibility into block use, case availability, and schedule changes. The company also sells revenue cycle services and SIS Comply for accreditation tracking.
SIS was named Best in KLAS for Ambulatory Surgery Center Solutions in 2022, 2023, 2025, and 2026, and Black Book has ranked it the number one ASC EHR vendor for 11 consecutive years. It reports more than 1,000 surgery centers on SIS Complete.
3. Simplify ASC
Simplify ASC, formerly CyramedX, built its platform specifically for surgery centers rather than adapting hospital software. It merged its digital patient chart with business operations into one system behind a single login, and pairs the software with billing and revenue cycle services.
The pitch is productivity: fewer systems, fewer logins, and reporting that connects clinical activity to financial results. Its pricing model is designed to tie the vendor’s success to the center’s.
4. ModMed ASC
ModMed ASC is the surgery center piece of a larger specialty ecosystem. Its real advantage shows up when the practice and the ASC share ownership. Patient history, scheduling data, and clinical notes flow between EMA, ModMed Practice Management, and the ASC chart in near real time, which cuts duplicate entry and reduces day-of-surgery surprises.
Charts use specialty-specific surgical narratives, and nurses, anesthesia, and physicians can document at the same time.
5. Provation Apex
Provation is a documentation specialist. Apex is cloud-based, needs no on-premise servers, and produces structured, coding-ready procedure notes. It has dedicated modules for gastroenterology and orthopedics, and in 2026 the company added a voice-driven orthopedic module that generates billing-ready operative notes with faster signoff.
The profitability angle here is indirect but real: cleaner, faster documentation means faster coding, fewer denials, and shorter days in accounts receivable. Be aware that scheduling and block management are not strengths, so most centers pair Provation with a separate practice management system.
6. Qventus
Qventus applies AI to surgical scheduling and pre-op coordination, mostly for health systems and their affiliated ASCs. Its tools find schedule gaps, prompt surgeons to release time they will not use, and advertise that time to surgeons who want it.
Reported results include a 4.5% increase in prime time utilization at Jackson Health System. Allina Health added more than 50 robotic cases in one quarter across its hospital campuses and surgery centers, tied to $5.8 million in contribution margin. One feature, Site of Care Optimization, deliberately moves lower-acuity cases into outpatient ASCs to free hospital ORs, which is worth knowing if your center is part of a health system network.
7. Procurement Partners (Hybrent)
Supplies and implants are usually the highest controllable cost in a case, and most ASCs manage them across a dozen vendor websites. Hybrent, now part of Procurement Partners, puts purchasing, receiving, inventory, and invoicing on one platform.
Centers can comparison shop across suppliers, build formularies and templates around physician preferences, and track spend by physician or department. It connects to ASC practice management systems and accounts payable software, so supply costs feed back into case costing instead of living in a separate spreadsheet.
Choose Software That Changes the Margin
Profitability in a surgery center is determined in two places: the schedule and the supply cabinet. Software that only reports on those decisions after the fact may explain your margin, but it will not improve it. The tools worth investing in put actionable information in front of staff when it can still influence the outcome: when a case is being booked, when block time is at risk of going unused, and when an implant quote is still open to negotiation.
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