Honest Comparison
ProcedureRadar vs Serif Health
The short answer
ProcedureRadar and Serif Health both ingest hospital price transparency files, but they are built for different buyers. Serif leads in payer-negotiated TiC rate intelligence across 200-plus commercial payers at enterprise scale. ProcedureRadar is hospital MRF data with verified severity distributions and BCa confidence intervals, self-serve from $799/mo.
The Honest Verdict
Choose Serif Health
Choose Serif Health if you are a managed care team, health plan network strategist, employer benchmarking vendor networks, or life sciences firm that needs payer-negotiated contract rates across 200-plus commercial payers at national scale, and your organization can move a sales-led procurement.
Choose ProcedureRadar
Choose ProcedureRadar if you need underwriting-grade hospital procedure pricing with verified severity distributions and BCa confidence intervals, want self-serve API access from $799/mo without a sales call, and are a mid-market MGA, regional TPA, specialty payer, or early-stage insurtech that cannot clear a six-figure procurement hurdle.
Side by Side
| Dimension | ProcedureRadar | Serif Health |
|---|---|---|
| Entry price / how you buy | $799/mo, self-serve monthly subscription; instant API key; no sales call required✓ Best | No current pricing published on website. A 2022 launch blog post cited $1,000/month as the entry price for regional portal and API access; current pricing requires booking a demo. No self-serve signup with instant API key.Source as of 2026-07-04 |
| Data breadth / coverage | Top 100 US metros, 2,000+ priced hospitals, 15,000,000+ pricing records | 200-plus payers, 600-plus networks, 5,000-plus hospitals, 350-plus billion rates processed monthly; claims 90-plus percent of commercially insured lives across all 50 states✓ BestSource as of 2026-07-04 |
| Payer-negotiated rates (TiC) | On roadmap; not yet ingested | Core product strength: ingests 200-plus commercial payers TiC in-network MRF disclosures monthly including Cigna, Humana, Aetna, UHC, BCBS, Kaiser, and Molina across PPO, HMO, ASO, exchange, and behavioral health networks; longitudinal data back to early 2023✓ BestSource as of 2026-07-04 |
| Hospital MRF pricing | 15,000,000+ records from federally mandated hospital MRFs under 45 CFR Part 180; per-record source attribution to named hospital and filing date✓ Best | 4,700-plus hospitals and 19.3 billion rates from hospital filings processed; cross-validated against payer TiC files. Serif own 2021-2022 blog acknowledged they initially deprioritized standalone hospital data due to quality limitations; hospital MRF is now ingested more seriously alongside TiC as their primary source.Source as of 2026-07-04 |
| Severity distributions and confidence intervals | Verified-cohort severity distributions (p25, p75, p95, p99) with BCa bootstrap confidence intervals; public methodology whitepaper at /methodology/whitepaper✓ Best | Signal platform shows market median, 75th percentile, and 95th percentile rate distributions. No public whitepaper describing confidence interval methodology found. No BCa (bias-corrected and accelerated) bootstrap intervals found in public documentation.Source as of 2026-07-04 |
| Statistical transparency | Public methodology whitepaper at /methodology/whitepaper with BCa confidence interval methodology; downloadable verified data sample at /data✓ Best | Five-stage processing pipeline documented (Ingestion, QA, Normalization, Enrichment, Validation); zombie rate removal via claims cross-validation described qualitatively. No public methodology whitepaper or downloadable verified data sample found in public materials.Source as of 2026-07-04 |
| Developer experience | Self-serve REST API from $799/mo; public OpenAPI documentation; instant key provisioning; no sales call to integrate✓ Best | REST API available (Neuron API, Find Care API, Provider Directory API); docs at docs.serifhealth.com require login; API key requires contacting sales. Available on Databricks and Snowflake Marketplaces. SOC 2 compliant.Source as of 2026-07-04 |
| Data provenance | Federal MRF per 45 CFR Part 180; every record traced to the named originating hospital file and MRF filing date✓ Best | Data attributed to payer MRF sources; blog confirms rates verified against contracts for tested providers. Systematic per-record provenance methodology at the hospital-name-plus-filing-date level not described in public documentation.Source as of 2026-07-04 |
Competitor cells link to the public source they are drawn from, with the date we last checked it.
What the Differences Mean
The Core Difference: Payer Rates vs Hospital Prices
This is the honest answer to most of the comparison questions you probably have. Serif built their platform around payer Transparency in Coverage data: 200-plus commercial payers, Cigna, Aetna, UHC, BCBS, Humana, Kaiser, Molina, and others, ingested monthly across PPO, HMO, ASO, and exchange networks, going back to early 2023. If your question is "what did this payer negotiate to pay this provider for this CPT code," Serif has built the strongest current product for that question.
ProcedureRadar answers a different question: what do hospitals themselves publish as their procedure prices under federal mandate? Our 15,000,000+ pricing records come from hospital MRFs published under 45 CFR Part 180, covering 2,000+ priced hospitals in the top 100 US metros, with per-record source attribution and verified severity distributions. These are two different data assets that answer two different underwriting questions. Knowing which one your model actually needs makes this comparison pretty straightforward.
ProcedureRadar answers a different question: what do hospitals themselves publish as their procedure prices under federal mandate? Our 15,000,000+ pricing records come from hospital MRFs published under 45 CFR Part 180, covering 2,000+ priced hospitals in the top 100 US metros, with per-record source attribution and verified severity distributions. These are two different data assets that answer two different underwriting questions. Knowing which one your model actually needs makes this comparison pretty straightforward.
How You Buy: Self-Serve vs Enterprise Sales
Serif does not publish current pricing on their website. Their 2022 launch blog post cited $1,000 per month as the entry price for regional portal and API access; current pricing requires booking a demo. There is no self-serve signup with instant API key. ProcedureRadar is a self-serve monthly subscription from $799/mo with instant key provisioning after signup and no sales call required to start. For a mid-market team that cannot move a six-figure deal or wait out a multi-week implementation, the difference is whether there is a product to buy at all.
Statistical Depth: BCa Confidence Intervals vs Percentile Ranges
Serif Signal shows market median, 75th percentile, and 95th percentile rate distributions. Those are useful reference points. No public methodology whitepaper describing how those percentiles are computed was found in Serif documentation, and no confidence interval approach (such as BCa bootstrapping) appeared in any public Serif product material.
ProcedureRadar publishes verified-cohort severity distributions (p25, p75, p95, and p99) with bias-corrected and accelerated bootstrap confidence intervals, served directly through the API and documented in a public methodology whitepaper. We also offer a downloadable verified data sample at /data so you can audit the methodology before committing to a subscription. If your actuarial or underwriting workflow requires auditable statistical rigor on hospital procedure cost distributions, our documentation surface is more granular.
ProcedureRadar publishes verified-cohort severity distributions (p25, p75, p95, and p99) with bias-corrected and accelerated bootstrap confidence intervals, served directly through the API and documented in a public methodology whitepaper. We also offer a downloadable verified data sample at /data so you can audit the methodology before committing to a subscription. If your actuarial or underwriting workflow requires auditable statistical rigor on hospital procedure cost distributions, our documentation surface is more granular.
Hospital MRF Data: Both Ingest It, Differently
Serif has expanded their hospital MRF coverage significantly, with 4,700-plus hospitals and 19.3 billion rates from hospital filings processed, cross-validated against their payer TiC data. Their own 2021 blog acknowledged they initially deprioritized standalone hospital data due to quality limitations; they have clearly invested in it since. ProcedureRadar covers 2,000+ priced hospitals across the top 100 US metros from 15,000,000+ records, with per-record source attribution tracing each entry to the named hospital and its MRF filing date. Serif has more hospitals nationally. We carry more explicit statistical depth and per-record provenance for the metros we cover.
Payer-Negotiated Rates: An Honest Gap
Serif ingests payer Transparency in Coverage machine-readable files from 200-plus commercial payers, so they serve payer-negotiated contract rates today and have longitudinal data going back to early 2023. ProcedureRadar currently serves hospital MRF data only across our 2,000+ priced hospitals; payer-negotiated TiC rates are on our roadmap, not shipped yet. If you need negotiated payer rates in production right now, that is a real reason to pick Serif, and we would rather tell you that up front.
On Switching
Switching between these two products is less common than you might think because they serve different questions. If you realize your model needs hospital charge-side data rather than payer-negotiated rates, ProcedureRadar is self-serve: provision a key, pull from the same federally sourced hospital MRFs, and audit the methodology against our public whitepaper before you commit. Nothing is locked behind an enterprise contract or a multi-week implementation.
Why You Can Trust These Numbers
Every ProcedureRadar figure on this page comes from federally mandated hospital Machine-Readable Files published under 45 CFR Part 180, the Hospital Price Transparency Rule. We track pricing across the top 100 US metros and have published prices from 2,000+ hospitals, built from 15,000,000+ pricing records with per-record source attribution.
- Read the full methodology white-paper for every modeling choice and limitation.
- Download a verified data sample and audit the fields before you commit.
- See how we source and validate data on our methodology page.
- Review our pricing tiers and what is included at each access level.
- Browse the developer portal for API documentation and integration guides.
Founder of ProcedureRadar, former NFL running back (Philadelphia Eagles, Minnesota Vikings), former offensive assistant coach (New York Giants), corporate finance and technology entrepreneur, Villanova University alumnus.
Reviewed by Kevin Monangai on .
When I compare ProcedureRadar to another pricing platform, I try to be straight about what each product actually does. The big enterprise data companies are genuinely good. They're built for buyers who can move a six-figure procurement, which rules out most mid-market MGAs, TPAs, and specialty payers. We built ProcedureRadar for those teams. Underwriting-grade data, at a price they can approve in a 30-minute call.
Frequently Asked Questions
- Is Serif Health more comprehensive than ProcedureRadar?
- It depends on what you mean by comprehensive. Serif covers more payers (200-plus) and more total commercial lives (90% of commercially insured Americans) through its payer Transparency in Coverage data. If you need every negotiated rate between a payer and a provider across the entire US, Serif is the stronger choice today. ProcedureRadar covers the top 100 US metros for hospital procedure pricing, with more statistical depth (BCa confidence intervals, per-record source attribution, verified cohort distributions) for hospital-based cost data. We are not the broader network; we are the more rigorous hospital pricing source.
- Does ProcedureRadar have payer-negotiated rates like Serif?
- Not yet. Payer-negotiated TiC rates are on the ProcedureRadar roadmap and not yet ingested. Serif has a genuine, substantial lead in payer-negotiated rate depth and breadth. If TiC data is your primary need today, Serif is the honest recommendation. ProcedureRadar current strength is hospital MRF procedure pricing with verified distributions and BCa confidence intervals, which serves underwriting and actuarial use cases that rely on what hospitals actually charge.
- How fresh is each platform data, and how does that compare?
- Serif processes payer MRF data monthly, covering 200-plus payers refreshed on that cadence. Hospital MRF data is also monitored monthly. ProcedureRadar refreshes from hospital MRFs on a rolling monthly pipeline. Both are monthly-cadence products on data freshness; neither has a material advantage here based on public documentation.
- How do I start with each product, and what does it cost?
- With ProcedureRadar you sign up, get an API key instantly, and start at $799/mo with no sales call required. Serif Health does not publish current pricing on their website; their 2022 launch blog post cited $1,000 per month as an entry price for regional access, but current pricing requires booking a demo. If you want to move fast without a procurement cycle, ProcedureRadar is built for that.
- Why should I trust ProcedureRadar hospital pricing data over Serif?
- Different trust architecture, not necessarily better or worse overall. Serif validates payer-negotiated rates against actual claims (cross-referencing what was negotiated versus what was paid) and removes zombie rates that appear in MRF files but are never used in claims. ProcedureRadar traces every hospital pricing record to its source MRF filing (hospital name plus date) per 45 CFR Part 180, publishes a methodology whitepaper with BCa confidence intervals, and provides a downloadable verified data sample so you can audit the methodology before buying. For hospital cost data with auditable statistical rigor, our documentation is more granular. For payer-negotiated rate completeness at national scale, Serif cross-validation against claims is the stronger trust signal.
See the Data for Yourself
Walk through coverage, statistical depth, and API access on a quick call, or provision a key and start pulling data today.
Pricing data cited in this comparison is sourced from federally mandated hospital Machine-Readable Files. Competitor facts are drawn from publicly available materials including each company's own published documentation.
Pricing disclosure required by 45 CFR Part 180.
- Serif Health public materials (July 4, 2026)
- ProcedureRadar Methodology (July 4, 2026)
Last updated: