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Hematology and coagulation testing sits in a strange spot in the billing world. It is simple enough that every hospital lab, reference lab, and physician office lab runs CBCs and coagulation panels daily. Yet complex enough that one missed modifier on a bone marrow biopsy claim or a mishandled JAK2 mutation panel can turn a clean claim into a six-month denial fight. Payers scrutinize hematology claims closely since the codes overlap heavily with oncology, and coagulation testing carries its own medical necessity rules that shift by MAC jurisdiction.
This guide covers 12 hematology and coagulation laboratory billing companies operating nationwide, from a bleeding disorders center in Cincinnati to a hospital-based hematology outreach lab in Sacramento. Each vendor brings a different mix of tools, staffing, and specialty depth to the same problem: getting hematology and coagulation claims paid the first time, without a mountain of appeals.
With that in mind, here are the top 12 hematology and coagulation laboratory billing and coding companies in USA:

Since opening its doors in 2013, TransLabs has committed to one thing and one thing only: revenue cycle management for laboratories. Nothing else competes for attention, and that focus is especially visible in hematology and coagulation billing, a corner of lab billing where hematology, oncology, and molecular diagnostics constantly bleed into one another and trip up billers who weren’t built for it. The team here isn’t cross-trained on a dozen specialties; coders work specifically with CBC and differential coding, coagulation factor assay billing, and the molecular hematology tests now riding alongside standard panels, including JAK2, BCR-ABL, and myeloid mutation testing. With such in-depth knowledge and expertise, this company is top-ranked in providing hematology and coagulation lab billing services in USA.
The results back up the specialization. A 98% clean claim rate, denials held under 2.3%, and a 21-day accounts receivable cycle put TransLabs well ahead of the 10 to 15% denial rates and 45-day AR timelines that pass for normal elsewhere in the industry. For hematology labs managing coagulation reflex testing, molecular add-ons, and steady CBC volume, that gap is what separates revenue that arrives on time from revenue stuck in a payer’s review queue.
Hematology labs and coagulation reference labs that don’t want to spend the first quarter of a new billing relationship explaining what a factor assay reflex panel is. Hospital-based hematology outreach programs, bleeding disorder treatment centers, and multi-site labs running molecular hematology add-ons alongside routine CBCs will find TransLabs already fluent in the terrain. Any lab that has outgrown a generalist biller handling hematology claims as an afterthought should take a look.
| Hematology & Coagulation Lab Billing Area | Capability |
|---|---|
| Hematology & Coagulation Revenue Cycle Management | End-to-end RCM, 100% lab-exclusive focus since 2013, never diversified into general medical billing |
| Routine Hematology & CBC Panel Billing | Full support across hospital-based, reference, and physician office hematology labs |
| Coagulation & Specialty Testing Billing | Coagulation factor assay coding, LCD-aware scrubbing for extended and reflex coagulation panels |
| Molecular Hematology & Genetic Testing Billing | Dedicated MolDX billing support, Z-Code validation against DEX Diagnostics Exchange for 81XXX/PLA codes covering JAK2, BCR-ABL, and myeloid panels |
| Coding Expertise | Strong across the 85xxx CPT range, ICD-10 hematologic diagnosis coding, MassHealth ACO/MCO fluency |
| Performance Benchmarks | 98% clean claim rate, under 2.3% denial rate, 21-day AR cycle, 8-12% revenue growth |
| Tech Stack | RPA automation, AI-powered claim scrubbing, real-time reporting, LCD/MolDX compliance verification, LIS integration |
| Security & Compliance | HIPAA, CLIA-aligned billing protocols, ISO 27001, SOC 2 |
| Pricing Structure | Nominal percentage of recovery, performance-based |

Location: Columbus, OH
HealthCell works with independent medical practices, and hematology billing has grown from a general offering into its own named specialty page on the company’s site. The business appears built around small to midsize independent practices that want a dedicated team instead of billers who rotate in and out, and hematology clients seem to fit that structure.
| Hematology & Coagulation Lab Billing Area | Capability |
|---|---|
| Hematology & Coagulation Revenue Cycle Management | Dedicated hematology billing RCM model |
| Routine Hematology & CBC Panel Billing | Yes |
| Coagulation & Specialty Testing Billing | Supported under general hematology billing services |
| Molecular Hematology & Genetic Testing Billing | Not specifically documented as a standalone offering |
| Coding Expertise | Certified coders trained on hematology CPT and documentation review |
| Performance Benchmarks | Not publicly disclosed |
| Tech Stack | Compatible with 40+ software platforms |
| Security & Compliance | HIPAA |
| Pricing Structure | Percentage of collections not disclosed publicly |

Location: Glendale, CA
LigoLab has built an integrated LIS and RCM platform used by a number of laboratories nationwide, hematology and pathology groups among them. The RCM module plugs into the existing LIS architecture, meaning hematology orders, results, and billing are meant to live in a single connected system instead of two platforms trying to sync with each other.
| Hematology & Coagulation Lab Billing Area | Capability |
|---|---|
| Hematology & Coagulation Revenue Cycle Management | Integrated LIS + RCM operating platform, licensed software model rather than outsourced billing |
| Routine Hematology & CBC Panel Billing | Supported through automated CPT coding within the platform |
| Coagulation & Specialty Testing Billing | Supported, coding rules configurable per lab's test menu |
| Molecular Hematology & Genetic Testing Billing | Supported for labs running molecular hematology and genomic panels |
| Coding Expertise | Automated CPT coding, TC/PC splitting |
| Performance Benchmarks | Reported improvement in collections following implementation |
| Tech Stack | LIS |
| Security & Compliance | HIPAA-aligned platform infrastructure |
| Pricing Structure | Not publicly disclosed |
Location: Lyndhurst, NJ
PGM Billing has been in the medical billing business for a long stretch, though exactly how long isn’t the headline here. Laboratory billing, hematology and molecular hematology coding included, sits alongside physician billing and practice management as one of several service lines, rather than standing alone as a dedicated specialty.
| Hematology & Coagulation Lab Billing Area | Capability |
|---|---|
| Hematology & Coagulation Revenue Cycle Management | One specialty within a broader physician and laboratory billing portfolio |
| Routine Hematology & CBC Panel Billing | Handled under general laboratory billing services |
| Coagulation & Specialty Testing Billing | Supported, reviewed during practice evaluation for coding accuracy |
| Molecular Hematology & Genetic Testing Billing | Supported |
| Coding Expertise | Certified coders and reimbursement specialists conducting practice-level code evaluations |
| Performance Benchmarks | Not publicly disclosed |
| Tech Stack | PMS EHR |
| Security & Compliance | HIPAA |
| Pricing Structure | Custom |

Location: Charlotte, NC
Lighthouse Lab Services started as a laboratory consulting and staffing firm before expanding into lab-exclusive billing. The company now runs a billing division focused on claims auditing, payer contracting, and coding compliance for laboratories, including hematology and coagulation labs.
| Hematology & Coagulation Lab Billing Area | Capability |
|---|---|
| Hematology & Coagulation Revenue Cycle Management | Dedicated lab billing division within a broader laboratory consulting firm |
| Routine Hematology & CBC Panel Billing | Yes |
| Coagulation & Specialty Testing Billing | Supported, tied into managed care contracting expertise |
| Molecular Hematology & Genetic Testing Billing | Supported, benefiting from broader lab compliance and validation consulting |
| Coding Expertise | Lab-exclusive billing experts focused on claims auditing and coding compliance |
| Performance Benchmarks | Not publicly disclosed |
| Tech Stack | LIS |
| Security & Compliance | HIPAA |
| Pricing Structure | Custom |

Location: Boston, MA
Medheave offers a hematology billing service that says it covers both malignant and non-malignant blood disorder claims, working with providers from its Massachusetts base. The company positions hematology as a named specialty rather than a general medical billing add-on, with stated attention to how easily hematology claims can be denied without precise CPT coding and documentation.
| Hematology & Coagulation Lab Billing Area | Capability |
|---|---|
| Hematology & Coagulation Revenue Cycle Management | Dedicated hematology billing specialty, serving providers in all 50 states |
| Routine Hematology & CBC Panel Billing | Yes, with documentation review |
| Coagulation & Specialty Testing Billing | Supported for clotting and blood disorder claims |
| Molecular Hematology & Genetic Testing Billing | Not specifically documented as a standalone offering |
| Coding Expertise | Certified coding experts trained on hematology CPT and billing protocols |
| Performance Benchmarks | Not publicly disclosed |
| Tech Stack | PMS |
| Security & Compliance | HIPAA |
| Pricing Structure | Not publicly disclosed |

Location: Jersey City, NJ
MD Revenue Group runs a hematology billing page and describes itself as built around transparency and hands-on account management. The company positions itself as an alternative to billing vendors that treat practices like account numbers rather than partners.
| Hematology & Coagulation Lab Billing Area | Capability |
|---|---|
| Hematology & Coagulation Revenue Cycle Management | Dedicated hematology billing page, roughly 13 years in business |
| Routine Hematology & CBC Panel Billing | Yes, with rigorous pre-submission compliance checks |
| Coagulation & Specialty Testing Billing | Supported under hematology billing services |
| Molecular Hematology & Genetic Testing Billing | Not specifically documented as a standalone offering |
| Coding Expertise | Direct claim review and coding accuracy checks by dedicated staff |
| Performance Benchmarks | Not publicly disclosed |
| Tech Stack | PMS EHR |
| Security & Compliance | HIPAA |
| Pricing Structure | Percentage of collections not available publicly |

Location: Southfield, MI
AltuMed handles medical and laboratory billing, and its laboratory division covers hematology alongside toxicology, genetic, and molecular lab billing. The company holds ISO 27001 certification and built a proprietary automation platform called ClaimPulse for laboratory claims, which it has shown at industry events.
| Hematology & Coagulation Lab Billing Area | Capability |
|---|---|
| Hematology & Coagulation Revenue Cycle Management | Laboratory billing division within a broader multi-specialty billing company |
| Routine Hematology & CBC Panel Billing | Yes |
| Coagulation & Specialty Testing Billing | Supported under laboratory billing services |
| Molecular Hematology & Genetic Testing Billing | Supported, with CPT coding for genomic and biological lab claims |
| Coding Expertise | Automated claim scrubbing via ClaimPulse |
| Performance Benchmarks | 80% clean claim rate reported for biological/genomic lab billing |
| Tech Stack | LIS |
| Security & Compliance | HIPAA, CMS regulation compliance |
| Pricing Structure | Not disclosed publicly |

Location: Wichita Falls, TX
RCM Experts positions itself as a technology-enabled billing partner for clinics and practices, including hematology providers. The company blends claims processing automation with support aimed at recovering lost revenue for smaller and midsize practices.
| Hematology & Coagulation Lab Billing Area | Capability |
|---|---|
| Hematology & Coagulation Revenue Cycle Management | Dedicated hematology billing specialty page, part of a broader clinic billing offering |
| Routine Hematology & CBC Panel Billing | Yes, handled under hematology billing services |
| Coagulation & Specialty Testing Billing | Not specifically documented |
| Molecular Hematology & Genetic Testing Billing | Not specifically documented |
| Coding Expertise | Accurate and compliant coding as part of standard billing workflow |
| Performance Benchmarks | Not publicly disclosed |
| Tech Stack | PMS EHR EMR |
| Security & Compliance | HIPAA |
| Pricing Structure | Not publicly disclosed |
Location: Sandy, UT
MedUSA takes a traditional approach to laboratory billing, including hematology, built around dedicated account representatives rather than heavy automation. The model leans on long-term relationships, with the idea being that the same representative stays attached to a lab’s account long enough to learn its payer mix and hematology coding patterns.
| Hematology & Coagulation Lab Billing Area | Capability |
|---|---|
| Hematology & Coagulation Revenue Cycle Management | Laboratory RCM division within a broader medical billing company, human-first account model |
| Routine Hematology & CBC Panel Billing | Yes, handled under laboratory RCM services |
| Coagulation & Specialty Testing Billing | Supported under general laboratory billing |
| Molecular Hematology & Genetic Testing Billing | Not specifically documented |
| Coding Expertise | Dedicated account representatives who learn each lab's specific coding patterns |
| Performance Benchmarks | Not publicly disclosed |
| Tech Stack | PMS and LIS integrations |
| Security & Compliance | HIPAA |
| Pricing Structure | Not publicly disclosed |

Location: Dallas, TX
Synergen Health provides revenue cycle management services for healthcare organizations, including clinical and diagnostic laboratories. Its laboratory services cover areas such as billing, claims management, and reimbursement, with support for specialties including hematology and coagulation testing.
| Hematology & Coagulation Lab Billing Area | Capability |
|---|---|
| Hematology & Coagulation Revenue Cycle Management | Laboratory RCM specialty within a multi-specialty platform |
| Routine Hematology & CBC Panel Billing | Yes, handled through automated eligibility and claims workflows |
| Coagulation & Specialty Testing Billing | Supported under laboratory RCM services |
| Molecular Hematology & Genetic Testing Billing | Supported, benefiting from broader diagnostic lab RCM partnerships |
| Coding Expertise | AI-driven analytics paired with human RCM staff for complex claims |
| Performance Benchmarks | Not publicly disclosed for hematology specifically |
| Tech Stack | PMS EHR |
| Security & Compliance | HIPAA |
| Pricing Structure | Custom |

Location: Cleveland, OH
Quadax is a healthcare revenue cycle company that provides billing and claims management services for laboratories and other healthcare organizations. Its laboratory solutions can support specialties such as hematology and pathology across different stages of the billing process.
| Hematology & Coagulation Lab Billing Area | Capability |
|---|---|
| Hematology & Coagulation Revenue Cycle Management | Laboratory- and pathology-specific RCM |
| Routine Hematology & CBC Panel Billing | Yes, handled under laboratory billing and software solutions |
| Coagulation & Specialty Testing Billing | Supported under general laboratory RCM services |
| Molecular Hematology & Genetic Testing Billing | Supported, serving genomic and molecular diagnostic labs |
| Coding Expertise | Long-tenured laboratory RCM team |
| Performance Benchmarks | Not publicly available |
| Tech Stack | LIS PMS EHR |
| Security & Compliance | HIPAA |
| Pricing Structure | Pricing structure not disclosed publicly |
Hematology and coagulation Lab Billing carries a level of complexity that general medical billing simply doesn’t touch, and it shows up directly in the hematology and coagulation Laboratory revenue cycle. A routine office visit might involve one or two CPT codes and a standard modifier. A single hematology panel can carry multiple procedure codes, reflex testing triggers, and diagnosis pointers that have to line up precisely with payer medical necessity rules, and coagulation testing brings its own layer of LCD-driven coverage restrictions that shift by state.
Hematology and coagulation laboratory billing and coding companies in the United States have to stay current on CPT codes across the 85xxx range, know when a coagulation panel needs prior authorization, and understand how molecular hematology tests like JAK2 and BCR-ABL get coded, priced, and matched to a valid Z-Code. They also need to know when a bone marrow biopsy claim requires a specific diagnosis pointer, and when a bundling edit is about to strip reimbursement from a claim that should have paid in full.
The strongest hematology and coagulation lab billing services do more than submit claims and wait. They verify benefits before the draw happens, scrub every claim against payer-specific rules, trace denials back to their root cause, appeal the ones that never should have been rejected, and keep accounts receivable from aging past the point of realistic recovery. Many also handle credentialing, payer contract guidance, and reporting that shows exactly where hematology revenue is moving smoothly and where it’s getting stuck.
For a hematology or coagulation lab, that level of specialization translates into faster payments, fewer write-offs, and far less time spent explaining test methodology to a biller who mostly handles unrelated specialties. Strong hematology and coagulation Lab coding services like TransLabs make that difference visible in every claim.
Disclaimer: Ratings reflect independent editorial research and may vary based on your practice’s payer mix, claim volume, and software environment.