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Keep authorization and coverage aligned before the appointment is booked.
Master complex tumor resection coding, sentinel node biopsy billing, and major cancer surgery authorizations. See why surgical oncology practices choose Unlimited Systems for practice management and RCM software.
Surgical oncology practices perform some of the most complex, highest-acuity procedures in medicine, combining extensive tumor resections, sentinel lymph node mapping, and immediate reconstructive procedures into single operative sessions that demand precise multi-code billing. Generic RCM platforms struggle to correctly bundle resection and reconstruction codes, miss separately billable sentinel node biopsy components, and fail to navigate the extensive prior authorization documentation required before insurers approve major cancer surgeries.
A single mastectomy with axillary sentinel lymph node biopsy and immediate reconstruction involves multiple distinct procedure codes that must be sequenced correctly to reflect the primary resection, the separately identifiable lymph node mapping and biopsy procedure, and the reconstructive component, each subject to its own bundling edits and global period considerations. Before the surgery can even be scheduled, payers typically require extensive documentation including biopsy-confirmed pathology, staging imaging, and multidisciplinary tumor board review, and any gap in this authorization chain can delay a time-sensitive cancer surgery or result in the entire surgical claim being denied after the fact.
★★★★★5/5

Trusted Payer & EHR Integration Partners
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Our connected workflows are built to make you and your work easier to do and increase your revenue.
Keep authorization and coverage aligned before the appointment is booked.
Validate surgical oncology codes, modifiers, and documentation before submission.
Give teams one view of denials, margin, and A/R priorities.
Specialty practices describe, in their own words, what changed after moving to Unlimited Systems.

“As I look back at the transition, the support and the collaboration with the folks at Unlimited really helped make us feel at ease. We had a partner that really wanted us to be successful.”
- Michelle Leandri, CEO, Hematology and Oncology Associates of Northeastern PA
Drag the sliders to estimate how much unrealized cash remains locked in your current specialty billing cycles before optimization.
Adjust both inputs to match your practice.
Enter your work email to unlock your estimated annual recovery.
Eight connected capabilities, grouped around the way your practice works.
Keep registration and appointment calendars in sync.
Verify coverage and catch charge risk early.
Post payments, route denials, and prioritize A/R.
See margin, performance, and value-based results.
Each module is configured for the codes, modifiers, and payer rules surgical oncology teams work with, not adapted from generic billing software.
These are the places surgical oncology practices most often lose revenue when their billing platform wasn’t built for the work. Unlimited Systems closes each one with rules configured for your specialty.
Review your workflowCommon surgical oncology revenue leaks
The work that generic platforms leave to your staff is the work surgical oncology margin actually turns on.

See why surgical oncology practices move off general-purpose billing platforms.
You don't have to be actively replacing your current system to have a useful conversation with Unlimited Systems. Many specialty practices talk with us months before a contract renewal, system evaluation, or operational change so they can understand where revenue leakage, denial risk, prior authorization delays, and reporting gaps may already be showing up.
You don't have to wait until your contract is up to start evaluating your options. The best time to assess your revenue cycle technology is before renewal pressure begins. Unlimited Systems can help you understand where your current workflows may be creating avoidable denials, manual work, charge capture gaps, or reporting limitations, so you're better prepared for renewal, replacement, or future planning.
Specialty rules and connected data keep your team focused on the exceptions that need judgment.
Coverage and authorization stay tied to the order.
Code, unit, and modifier checks happen before filing.
Denials and A/R are ranked by value and filing risk.
The same connected system handles the operational work that sits either side of billing.
Digital intake, eligibility, and demographic capture before the visit.
Explore Patient IntakeSmart calendars and resource scheduling across providers and locations.
Explore Patient SchedulingAutomated eligibility checks and prior authorization management.
Explore Financial ClearancePre-claim scrubbing for coding, modifiers, and compliance accuracy.
Explore Charge ValidationEight stages, one record. Nothing is rekeyed between systems, so a detail captured at the front desk is still there when the claim goes out, and when the remittance comes back.
Walk the workflow with usPart of Oncology
Our charge engine evaluates whether the reconstructive procedure performed immediately following tumor resection is bundled into the resection code under NCCI edits or is separately payable. When separately payable, the system applies the correct modifier (such as -58 or -59) and sequences both procedures on the claim with appropriate documentation linkage.
New to revenue cycle terminology? Browse our healthcare RCM & billing glossary.
Practices like yours, on what changed after moving to Unlimited Financials.

The system continues to grow with features as it should, with how healthcare changes. So, if you are looking for a company that is innovative and truly cares, I would recommend Unlimited Financials.
Unlimited Financials has been the easiest and best practice management system I have used. It is easy to navigate and do what I need to do.
We have been on Unlimited Financials for over three years and love it. Our claims are being processed faster and more efficiently, which means we are receiving payment more quickly.
Unlimited Financials has allowed us to extend our workforce in some areas due to the workflow efficiencies and given a better patient experience.
Knowledge of the patient's coverage has been a game changer. The ability to verify benefits before the patient comes in has saved us on time and denials, so there is no delay in treatment.
Using Unlimited Systems has allowed us to get a much better handle on our AR and claim management.
The system continues to grow with features as it should, with how healthcare changes. So, if you are looking for a company that is innovative and truly cares, I would recommend Unlimited Financials.
Unlimited Financials has been the easiest and best practice management system I have used. It is easy to navigate and do what I need to do.
We have been on Unlimited Financials for over three years and love it. Our claims are being processed faster and more efficiently, which means we are receiving payment more quickly.
Unlimited Financials has allowed us to extend our workforce in some areas due to the workflow efficiencies and given a better patient experience.
Knowledge of the patient's coverage has been a game changer. The ability to verify benefits before the patient comes in has saved us on time and denials, so there is no delay in treatment.
Using Unlimited Systems has allowed us to get a much better handle on our AR and claim management.
That's putting it nicely based on what we hear every day.
A support line that never picks up. An overseas call center that's never heard of your account. Errors nobody catches until the denial shows up. We're Midwest-based, not offshore, and the team that answers already knows your account. Practices that switch tend to wish they'd done it sooner.

“I would recommend Unlimited Financials to other specialty practices.”
Michelle LeandriCEO, NEPA
“We transitioned to Unlimited Financials in 2024... the team and platform are absolutely amazing.”
GinaAdministrator, FOUR
“We have been on Unlimited Financials for over three years and love it. Our claims are being processed faster and more efficiently, which means we are receiving payment more quickly.”
Renee BernacchiAccounts Receivable Coordinator, COAS
Connect with a specialized Surgical Oncology RCM expert for a personal workflow walkthrough, and see where your current setup is creating avoidable revenue risk.
★★★★★5/5