Updated May 16, 2026
Smart businesses treat Medical Billing Companies as an investment, not an expense.
Choosing the right medical billing company can directly impact your practice revenue cycle, claim acceptance rates, and cash flow. We reviewed 12 leading medical billing services based on specialty coverage, technology, pricing transparency, and verified client results.
Understanding Medical Billing Companies
Best for: Small and independent practices
Pricing: From ~$160/provider/month
Kareo (rebranded as Tebra after merging with PatientPop) is one of the most widely adopted platforms for small and solo practices. Its cloud-based RCM software handles claim submission, ERA posting, and denial management in a single dashboard. Built-in eligibility verification reduces front-end errors before claims leave the practice.
Standout feature: Integrated practice management + EHR + billing in one platform - no third-party bridge required.
12 Best Medical Billing Companies in 2025
- Stealth Agents - Virtual assistant agency providing medical billing support, insurance verification, and prior authorization for healthcare practices.
- AdvancedMD - Cloud-based medical billing software and outsourced billing services for independent practices.
- Kareo - End-to-end medical billing platform for small practices with RCM, EHR, and practice management tools.
- DrChrono - Integrated EHR and billing solution with outsourced billing services for multi-specialty practices.
- Athenahealth - Enterprise-grade RCM and medical billing services with AI-driven claim scrubbing and denial management.
- Navicure (Waystar) - Claims management platform with automated eligibility verification and remittance processing.
- Greenway Health - Population health and billing services for physician groups and hospital systems.
- CollaborateMD - Cloud billing software with outsourced billing team for practices wanting a hybrid approach.
- Medical Billing Technologies (MBT) - Full-service billing company specializing in behavioral health and therapy practices.
- MTBC (CureMD) - Affordable outsourced billing for small practices with flat-fee pricing and specialty billing expertise.
- Physicians Revenue Group - Billing services for independent physicians focusing on claim follow-up and AR management.
- e-MDs - Practice management and billing solution with built-in RCM services for primary care and specialist practices.
2. AdvancedMD
Best for: Multi-specialty group practices
Pricing: Custom quote; typically $1-$2.50 per claim
AdvancedMD offers a modular RCM suite covering patient scheduling, eligibility checks, charge capture, claim scrubbing, and AR follow-up. Its analytics dashboard tracks first-pass claim acceptance rates, days in AR, and collection ratios by provider and payer.
Standout feature: AI-assisted claim scrubbing that flags potential denials before submission, reducing rework cycles.
3. Athenahealth
Best for: Large health systems and hospital-affiliated practices
Pricing: Percentage of collections (typically 4-7%)
Athenahealth operates on a performance-based pricing model - they earn more when you collect more. Their network-based approach means denial patterns across thousands of practices inform claim optimization rules automatically.
Standout feature: Continuously updated payer rules database - no manual contract loading required when payers change fee schedules.
4. Greenway Health
Best for: Specialty practices (orthopedics, cardiology, OB-GYN)
Pricing: Custom; contact for quote
Greenway Health Prime Suite and Intergy platforms include built-in specialty-specific coding templates that reduce unbundling errors and improve documentation quality. Their billing services team includes certified coders with specialty backgrounds.
Standout feature: Specialty-coded templates with ICD-10/CPT crosswalks tailored to complex procedural billing.
5. Meditech
Best for: Rural hospitals and critical access facilities
Pricing: Custom enterprise licensing
Meditech is an EHR-first vendor whose RCM module manages the full patient financial journey from pre-registration through final payment. It is particularly strong in the critical access hospital (CAH) and rural health clinic (RHC) segment, where cost-based reimbursement billing adds complexity.
Standout feature: CAH-specific cost report preparation support integrated into the billing workflow.
6. DrChrono
Best for: Mobile-first practices and concierge medicine
Pricing: From $199/month (billing add-on available)
DrChrono pairs a fully iPad/iPhone-native EHR with optional medical billing services. Charges can be entered at the point of care from a mobile device and flow directly into the billing queue. Their billing team handles secondary claim submission and patient statements.
Standout feature: Point-of-care charge capture on iOS devices - no desktop required.
7. nThrive
Best for: Healthcare systems with complex payer mix
Pricing: Enterprise; request demo
nThrive (formerly Precyse/Navigant RCM division) provides end-to-end revenue cycle outsourcing including coding, billing, and AR recovery. It serves academic medical centers and large IDNs where payer contract complexity demands dedicated analysts per contract tier.
Standout feature: Payer contract modeling that simulates expected reimbursement before services are rendered.
8. CollaborateMD
Best for: Billing companies that manage multiple practices
Pricing: From $194/month or per-claim pricing
CollaborateMD is a cloud RCM platform popular with third-party billing services managing dozens of client practices from a single interface. Multi-practice dashboards, granular user permissions, and automated patient statements make it a strong back-office tool for billing bureaus.
Standout feature: Multi-tenant architecture - one login to manage claims across unlimited client practices.
9. eClinicalWorks (eCW)
Best for: FQHC and community health centers
Pricing: From $449/month all-inclusive
eClinicalWorks is one of the largest US ambulatory EHR vendors with a robust RCM module used by Federally Qualified Health Centers (FQHCs). Its RCM team can manage UDS reporting requirements and sliding-scale fee schedule billing alongside standard Medicare/Medicaid claims.
Standout feature: Integrated FQHC UDS reporting and sliding-scale calculation built into the billing engine.
10. Meridian Medical Management
Best for: Radiology, pathology, and anesthesia groups
Pricing: Percentage of net collections (typically 5-8%)
Meridian specializes in the highest-complexity specialties where global billing, technical/professional splits, and modality-specific coding add layers of risk. They serve large radiology groups with multiple radiologists and imaging centers under one TIN.
Standout feature: Global billing split management across multiple reading sites and facility types.
11. CureMD
Best for: Behavioral health and psychiatry practices
Pricing: From $295/month
CureMD billing service handles the nuances of mental health billing, including session note documentation requirements for payer audits, telehealth modifier application, and prior authorization tracking for high-session patients. Its compliance module flags potential audit risks before they become overpayments.
Standout feature: Behavioral health-specific audit risk scoring on completed claims before final submission.
Need billing support without switching software?
Migrating your medical billing platform is a 6-12 month project. If your current software works but your billing team is stretched thin, Stealth Agents provides trained virtual assistants who integrate directly into your existing workflow - whether that is Kareo, AdvancedMD, eClinicalWorks, or a custom PM system.
Our medical billing VAs handle:
- Prior authorization requests and follow-ups
- Denial appeal letters and resubmissions
- Patient statement calls and payment plan enrollment
- EOB/ERA posting and reconciliation
- Insurance verification for upcoming appointments
Book a free consultation to start with a dedicated billing VA
12. Stealth Agents - Medical Billing Virtual Assistants
Best for: Practices that want staff augmentation without full outsourcing
Pricing: From $8.50/hour (dedicated VA, no long-term contract)
While the companies above provide full-service billing platforms or complete RCM outsourcing, Stealth Agents offers a flexible middle path: dedicated virtual assistants with medical billing training who work inside your existing software. They handle prior auth follow-ups, denial appeals, patient call queues, and EOB posting - without requiring you to migrate systems.
Standout feature: Human-staffed, software-agnostic support that plugs into Kareo, AdvancedMD, eCW, or any platform you already use. Ideal for practices that need AR support without a full system transition.
How to Choose the Right Medical Billing Company
The right choice depends on your practice size, specialty, and current infrastructure:
- Solo or small practice: Kareo/Tebra or DrChrono offer the lowest friction to get started.
- Multi-specialty group: AdvancedMD or Greenway Health provide the specialty-coded templates you need.
- Hospital or large IDN: Athenahealth or nThrive handle enterprise-scale payer complexity.
- Rural or critical access: Meditech's CAH-specific workflows reduce compliance risk.
- Behavioral health: CureMD's audit risk scoring is built for mental health billing nuances.
- Already on a platform, need extra hands: Stealth Agents VAs slot into your existing stack without migration.
💡 Key Takeaway: Full outsourcing platforms work best when you want to replace your billing infrastructure. If your current software works and you need experienced staff to run it, a trained billing VA is the faster, lower-risk path to better collections.