01Oncology groups
Referral scheduled
Every patient tracked against the plan, with the coordination payment on each one.
See oncology risk before it becomes a claim.
Arca shows your care network every cancer patient who is falling behind the treatment plan and routes each one to the right person, months before the claims would show it.
Your membersInfusion missedScan overdueOff-pathway regimenFever after chemoReferral not scheduledPrior auth pendingED visit, dehydrationPrescription not filledTreatment start delayedPain not controlledTransportation neededLabs not drawnDuplicate imaging orderedOut-of-network referralBiosimilar availableHospice conversation dueGenetic test not orderedRestaging visit missed
ArcaYour care network
CMCare manager
ONOncology nurse
NANavigator
SCScheduling
PHPharmacy
URUtilization review
MDMedical director
PCPalliative care
SWSocial work
What Arca does across your oncology population.
One current view of every episode
Referrals, authorizations, records, and EHR feeds come together into one up-to-date view of each patient in treatment.
Authorizations that arrive complete
Requests reach utilization review with the pathway status and evidence attached, so fewer go back and forth.
Gaps routed before they cost
Each gap goes to an owner in your network with a due date, before it becomes an ED visit or a claim.
Every four weeks of delay raises the risk of death.
Across common cancer surgeries and radiotherapy, by roughly 6 to 9 percent. Arca keeps treatment on schedule.
Built for the organizations that carry oncology risk.
02Health plans
Pathway · on track
Pathway status and treatment starts for the delegated population, before the claims.
03Medicare Advantage
Prior auth · approved
A complete request at authorization, and a view of the months that follow.
04Self-funded employers
Care gap closed
Early visibility into your largest health cost, through your plan administrator.
05Cancer programs
Export ready
Tumor boards, follow-up on every recommendation, and accreditation evidence.
Resources
For Medicare Advantage plansOncology in Medicare Advantage
What an MA plan sees at prior authorization, what the 2026 rules change, and where the avoidable spend sits in the months after the decision.
Whitepaper · 10 pages→For self-funded employersCancer as the top employer health costWhitepaper · 10 pages→For oncology groups and health plansThe economics of cancer care coordinationWhitepaper · 7 pages→Tell us where your oncology risk sits.
Which contracts, which sites, and who manages the follow-through today. We reply within two business days with how Arca would run alongside them, starting with one program.