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Oncology and hematopathology lab billing sits at the harder end of medical billing; biomarker and companion diagnostic panels, flow cytometry, FISH, and bone marrow pathology all carry their own coding and payer scrutiny. TransLabs stands out as the top pick for labs in this space, since it works exclusively with laboratories and builds its coding team specifically around cancer diagnostics rather than treating oncology as one specialty among many.
Other names that come up often in this search include Coronis Health, which runs a dedicated hematology-oncology billing division; Summit RCM, known for its lab-specific coding and TC/26 split-billing handling; and Medical Bill Gurus, which focuses on complex infusion and drug claims. This guide compares all 12 companies specifically for oncology and hematopathology lab billing services in the USA.
Oncology and hematopathology lab billing runs on a denser rulebook than most diagnostic specialties. Coders work across CPT, HCPCS Level II, and ICD-10-CM, plus PLA codes and DEX Z-code registration for many biomarker and companion diagnostic panels.
Hematopathology adds its own layer: flow cytometry and FISH studies are billed per antibody or probe, and many claims split into technical and professional components (the TC/26 modifier pair), which means a single specimen can generate several line items that all need to match up correctly.
Several federal frameworks shape how these claims get paid. HIPAA governs how patient data moves through the billing process. CLIA sets the operating standards labs must meet to bill for testing at all. PAMA drives private payer rate reporting for labs classified as Applicable Laboratories, which affects future Medicare reimbursement for molecular and genomic panels.
MolDX, the molecular diagnostics program used across many MAC jurisdictions, sets local coverage determinations that decide whether a specific biomarker or NGS-based test is even payable, and those LCDs update often enough that a coding team needs to track them actively rather than periodically. The Anti-Kickback Statute and Stark Law also stay relevant here, since oncology referral patterns between labs, pathology groups, and treating physicians draw regulatory attention.
Payer challenges compound on top of the coding complexity. Prior authorization is now standard for many hereditary cancer panels, companion diagnostics tied to targeted therapies, and high-cost NGS testing, and authorization windows don’t always match how quickly treatment decisions need to move. Medical necessity documentation gets rejected often when a test is billed without a clear diagnosis-to-test link.
Payers also vary widely in how they apply LCDs, so a panel covered by one Medicare Administrative Contractor may be denied in a neighboring jurisdiction. For labs running flow cytometry or FISH, bundling edits under the National Correct
Coding Initiative can strip out line items if antibody or probe counts aren’t documented precisely. All of this makes billing partner selection less about general RCM competence and more about whether a vendor’s coding team actually lives inside oncology and hematopathology payer policy day to day.
You need to identify the error before correcting it. Similarly, to onboard a laboratory billing company to handle your oncology and hematopathology billing process, you need a complete evaluation of which company is more suitable for you.
This article explains every lab billing company precisely and in-depth, so that you will end up choosing the right laboratory billing partner. The evaluation is based on the company’s expertise and the understanding of payer policies, coding, and handling complex test billing.
TransLabs is a laboratory-only billing partner and oncology and hematopathology lab billing company in USA, specializing in biomarker panels, flow cytometry, FISH, and bone marrow pathology, making up a core part of its RCM. The company built its model around the idea that lab billing needs its own coding depth, not a general medical billing template stretched to fit a lab.
Weekly dashboards broken out by test category (flow cytometry, FISH, NGS-based biomarker panels, IHC) rather than one blended number, so lab directors can see exactly which service line is driving denials. Coders track LCD updates for MolDX-participating MAC jurisdictions on an ongoing basis. The company manages your lab RCM with the help of its exceptional oncology and hematopathology lab billing services in USA.
| Capability Area | Performance Stats |
|---|---|
| Oncology & Hematopathology Lab RCM | 100% oncology and hematopathology billing and coding team, dedicated support for lab RCM |
| Molecular Oncology / Biomarker & Companion Diagnostic Billing | PLA and Z-code for biomarker panels, prior authorization management for high-cost NGS-based tests |
| Hematopathology (Flow Cytometry, FISH, Bone Marrow) Billing | CPT coding specific to flow cytometry and FISH panels, surgical pathology and bone marrow claim review |
| MolDX & Medicare Compliance Expertise | LCD tracking across active MAC jurisdictions, denial-prevention review ahead of submission |
| Coding Expertise | CPT, HCPCS Level I & II, ICD-10-CM, PLA and Z-code coding for oncology and hematopathology |
| Performance Benchmarks | 98% clean claim rate, under 2.3% denial rate, 21-day average A/R cycle, 8 -12% increase in revenue |
| Technology Stack | LIS/LIMS, PMS integration, weekly analytics dashboards |
| Security and Compliance | HIPAA, SOC 2 Type 2, ISO 27001 |
| Pricing Structure | Nominal percentage of monthly collections |
Location: Sykesville, MD
Coronis Health is a global RCM and billing company with a dedicated hematology and oncology billing division, alongside a separate laboratory and pathology billing practice. It serves practices, surgery centers, and hospitals across multiple specialties.
| Capability Area | Performance Stats |
|---|---|
| Oncology & Hematopathology Lab RCM | Separate hematology-oncology and lab/pathology billing divisions |
| Chemotherapy, Infusion & Hydration Coding | Place-of-service and modifier review specific to hematology-oncology visits |
| Molecular Oncology / Biomarker Billing | Handled within broader pathology billing line; confirm scope during onboarding |
| MolDX & Medicare Compliance Expertise | LCD-aware documentation review as part of standard coding QA |
| Coding Expertise | CPT, HCPCS, ICD-10-CM coding for hematology-oncology and pathology claims |
| Performance Benchmarks | N/A |
| Technology Stack | RCM |
| Security and Compliance | HIPAA |
| Pricing Structure | Custom pricing based on practice size and service scope |
Location: Beltsville, MD
Summit RCM is a medical billing company with a dedicated laboratory billing division, built around certified coders (CPC, CCS) working across clinical and anatomic pathology, toxicology, and molecular diagnostics.
| Capability Area | Performance Stats |
|---|---|
| Oncology & Hematopathology Lab RCM | Certified CPC/CCS coders with dedicated lab billing experience |
| Split-Bill (TC/26) & Anatomic Pathology Coding | Handles technical/professional component split common in hematopathology |
| Molecular Oncology / Biomarker Billing | Molecular diagnostics coding covered under lab billing line |
| MolDX & Medicare Compliance Expertise | Pre-submission LCD/NCD checks and medical necessity validation |
| Coding Expertise | CPT, HCPCS Level II, ICD-10-CM for pathology, toxicology, and molecular diagnostics |
| Performance Benchmarks | N/A |
| Technology Stack | LIS PMS |
| Security and Compliance | HIPAA |
| Pricing Structure | Transparent, flat-rate pricing with no stated hidden fees |
Location: Ontario, CA
P3Care (P3 Healthcare Solutions) is a multi-specialty billing and MIPS consulting company that lists pathology and clinical lab billing among its named specialties, alongside cardiology, OBGYN, nephrology, and others.
| Capability Area | Performance Stats |
|---|---|
| Oncology & Hematopathology Lab RCM | Pathology and clinical lab billing listed as a named specialty |
| MIPS/MVP Oncology Reporting Support | Guidance on oncology-specific MIPS Value Pathways |
| Molecular Oncology / Biomarker Billing | General coding support; confirm molecular-specific depth before onboarding |
| MolDX & Medicare Compliance Expertise | Not a named specialty; verify directly with the vendor |
| Coding Expertise | CPT, ICD-10-CM coding across 40+ specialties including pathology and clinical lab billing |
| Performance Benchmarks | N/A |
| Technology Stack | PMS LIS |
| Security and Compliance | HIPAA |
| Pricing Structure | Custom pricing; separate rate lines for MIPS reporting and medical billing |
Location: Denver, CO
Medical Bill Gurus specializes in hematology-oncology billing, with a stated focus on complex drug and infusion claims, including immunotherapy and biologics, where documentation and prior authorization errors are common sources of denial.
| Capability Area | Performance Stats |
|---|---|
| Oncology & Hematopathology Lab RCM | Primary focus is medical practice billing, not pure lab billing |
| Chemotherapy, Infusion & Specialty Drug Billing | Coding for immunotherapy, biologics, and specialty medication claims |
| Molecular Oncology / Biomarker Billing | N/A |
| MolDX & Medicare Compliance Expertise | CMS and commercial payer policy knowledge for high-cost therapies |
| Coding Expertise | CPT/HCPCS coding for infusion, drug administration, and hematology-oncology visits |
| Performance Benchmarks | Not publicly disclosed |
| Technology Stack | PMS EHR |
| Security and Compliance | HIPAA |
| Pricing Structure | Custom pricing based on practice size and claim volume |
Location: Monroe, NY
Oncology Revenue Services is a niche billing company working exclusively on medical and radiation oncology claims. It was founded by Joseph Cassidy, who has ample years of experience in healthcare billing and collections, and the company uses only US-based staff.
Full oncology and radiation oncology billing and collections, denial-rate reduction work, reimbursement maximization projects, and support around cancer center acquisitions and development.
As an oncology-only firm, its entire staff and process are built around cancer treatment billing rather than lab diagnostics specifically, so hematopathology labs evaluating this vendor should confirm whether diagnostic lab claims fall within scope.
| Capability Area | Performance Stats |
|---|---|
| Oncology & Hematopathology Lab RCM | Exclusively oncology/radiation oncology focused; lab-specific scope should be confirmed |
| Radiation & Medical Oncology Billing | Full billing and collections for cancer treatment claims |
| Molecular Oncology / Biomarker Billing | Not a stated core service |
| MolDX & Medicare Compliance Expertise | Not specifically advertised; confirm directly |
| Coding Expertise | CPT/HCPCS coding for medical and radiation oncology treatment claims |
| Performance Benchmarks | Figures not independently published |
| Technology Stack | LIS PMS |
| Security and Compliance | HIPAA |
| Pricing Structure | Custom pricing; consultation-based |
Location: Sugar Land, TX
Capital Med Solutions (also styled CapitalMed Solutions) is a Texas-based, multi-specialty medical billing company serving family practices, specialists, hospitals, and clinics of varying sizes, without a named oncology or lab-specific division.
| Capability Area | Performance Stats |
|---|---|
| Oncology & Hematopathology Lab RCM | Not a named specialty; general multi-specialty billing |
| Chemotherapy, Infusion & Drug Billing | Not specifically advertised |
| Molecular Oncology / Biomarker Billing | Confirm coder experience directly before onboarding |
| MolDX & Medicare Compliance Expertise | Not specifically advertised |
| Coding Expertise | General CPT, ICD-10-CM coding across specialties |
| Performance Benchmarks | Not publicly disclosed |
| Technology Stack | PMS EHR |
| Security and Compliance | HIPAA |
| Pricing Structure | Custom pricing |
Location: New York, NY
MedXpert Services is a multi-specialty billing company with named, dedicated pages for both oncology billing and hematology billing, alongside services spanning personal injury claims and coverage across a dozen-plus states.
| Capability Area | Performance Stats |
|---|---|
| Oncology & Hematopathology Lab RCM | Dedicated medical billing page; molecular diagnostics is part of RCM |
| Multi-State Billing Coverage | N/A |
| Molecular Oncology / Biomarker Billing | Not specifically detailed |
| MolDX & Medicare Compliance Expertise | Not specifically advertised |
| Coding Expertise | CPT/ICD-10-CM coding for oncology and hematology claims |
| Performance Benchmarks | Not publicly disclosed |
| Technology Stack | PMS EHR |
| Security and Compliance | HIPAA |
| Pricing Structure | Custom pricing |
Location: Sandy, UT
Med USA is a long-established, privately held revenue cycle management company (operating for several decades) with a specific USA laboratory billing division and its own analytics platform built on Domo. Besides medical practices, the company also provides oncology and hematopathology lab billing services in USA to boost the lab revenue cycle.
| Capability Area | Performance Stats |
|---|---|
| Oncology & Hematopathology Lab RCM | Dedicated laboratory billing division; oncology/heme-specific scope should be confirmed |
| Real-Time Claim Error Checking | Tools flag coding issues before submission |
| Molecular Oncology / Biomarker Billing | Not a named specialty; confirm directly |
| MolDX & Medicare Compliance Expertise | CLIA-aligned billing practices referenced in company materials |
| Coding Expertise | CPT/HCPCS coding for laboratory claims |
| Performance Benchmarks | 90% claim acceptance rate |
| Technology Stack | PMS EHR |
| Security and Compliance | HIPAA CLIA |
| Pricing Structure | Custom pricing based on volume and service scope |
Location: Houston, TX
Integrity Revenue Cycle Management is a Houston-based, multi-specialty billing company covering pain management, cardiology, workers’ compensation, and other verticals, without a named oncology or hematopathology lab division.
| Capability Area | Performance Stats |
|---|---|
| Oncology & Hematopathology Lab RCM | Not a named specialty on the company's service list |
| Chemotherapy, Infusion & Drug Billing | Not specifically advertised |
| Molecular Oncology / Biomarker Billing | Not specifically advertised |
| MolDX & Medicare Compliance Expertise | Not specifically advertised |
| Coding Expertise | General CPT/ICD-10-CM coding across multiple specialties |
| Performance Benchmarks | Not publicly disclosed |
| Technology Stack | PMS EHR EMR |
| Security and Compliance | HIPAA |
| Pricing Structure | Custom pricing |
Location: New York, NY
Neo MD Inc. is a New York-based billing company covering more than 40 specialties, with dedicated, named service pages for both oncology medical billing and pathology billing, including specific mention of molecular pathology billing needs.
| Capability Area | Performance Stats |
|---|---|
| Oncology & Hematopathology Lab RCM | Dedicated oncology billing and pathology billing service lines |
| Chemotherapy, Infusion & Radiation Billing | Coding aimed at reducing front-end denials on treatment claims |
| Molecular Oncology / Biomarker Billing | Molecular pathology billing named specifically within pathology services |
| MolDX & Medicare Compliance Expertise | Not specifically advertised; confirm scope directly |
| Coding Expertise | CPT/ICD-10-CM coding |
| Performance Benchmarks | Not oncology and hematopathology lab-specific KPIs listed |
| Technology Stack | PMS EHR |
| Security and Compliance | HIPAA |
| Pricing Structure | Custom pricing; consultation-based |
Location: Sacramento, CA
US Global Medical Billing Services provides revenue cycle management built specifically for oncology practices, with stated expertise in accounts receivable management, denial resolution, insurance verification, and oncology claims processing.
| Capability Area | Performance Stats |
|---|---|
| Oncology & Hematopathology Lab RCM | RCM built specifically for medical practices; oncology is part of RCM |
| Free Trial-Based Billing Audit | Upfront gap analysis before onboarding |
| Molecular Oncology / Biomarker Billing | Not a named specialty |
| MolDX & Medicare Compliance Expertise | Not specifically advertised |
| Coding Expertise | CPT/ICD-10-CM coding for oncology claims processing |
| Performance Benchmarks | Not publicly disclosed beyond audit-based projections |
| Technology Stack | PMS |
| Security and Compliance | HIPAA |
| Pricing Structure | Custom pricing |
There’s real variation in what these 12 laboratory billing companies in USA actually specialize in. The above company’s detailed description explains that only a few companies like TransLabs and Coronis Health are focusing on oncology and hematopathology lab billing services in USA, but other companies focus on medical billing, and laboratory billing USA is not a core expertise.
So, for molecular diagnostics and oncology-specific labs, they need a partner that completely understands how to reimburse revenue in a smooth way. In lab billing, it’s not about claim submission, but also managing complex lab-specific tests including modifiers.
For a seamless laboratory revenue cycle, you need to outsource your lab billing process to TransLabs, that are experts in providing oncology and hematopathology billing services.
Disclaimer: Ratings reflect independent editorial research and may vary based on your practice’s payer mix, claim volume, and software environment.