Clinic Management: Lab Ordering through Principal Labs and Management via Principal Labs

Overview of Principal Labs as a Third-Party Lab Ordering Service

• Definition and Function: Principal Labs is a software platform utilized by healthcare providers to order laboratory tests for patients. It acts as an intermediary or third-party service that facilitates ordering specifically through LabCorp.

• The Industry Context: LabCorp and Quest Diagnostics are the two primary laboratory corporations in the United States (and internationally) that process biological samples. Principal Labs is a distinct service from Rupa Health, offering a different interface and pricing structure.

• Organizational Background: Principal Labs was created by a group of healthcare providers, many of whom are chiropractors.

• Value Proposition:

  • Negotiated Pricing: By aggregating orders from a large network of doctors, Principal Labs is able to negotiate significantly lower prices with LabCorp than an individual practitioner could obtain independently.

  • Quality Control: Because all samples are sent directly to LabCorp, there is a high degree of standardized quality control. This contrasts with services like Rupa Health, which may utilize many different smaller lab companies with varying practices.

  • Convenience: LabCorp has an extensive network of draw locations, making it highly accessible for patients in most urban and suburban areas.

Navigating the Principal Labs Interface

• User Experience: The interface is described as being slightly less intuitive and more "dated" compared to modern platforms like Rupa Health, but it remains functional and effective for clinical management.

• Key Modules: Practitioners primarily utilize two main functions:

  • Client Management: Adding and storing patient information.

  • Ordering System: Selecting tests and managing the financial transaction.

  • Results: Downloading lab reports once processed.

Detailed Breakdown of Lab Packages and Pricing

Principal Labs offers pre-formulated groupings of tests that provide higher clinical value at a lower cost compared to ordering individual biomarkers.

• Standard Venipuncture Fee: All orders include a flat draw fee of $6.95$.

• Principal Labs Bio Screen Foundation:

  • Price: $59.00$ plus the $6.95$ draw fee.

  • Inclusions: Full Complete Blood Count (CBC), a comprehensive chemistry panel (Chem panel), an ion panel, a comprehensive thyroid panel, and Magnesium.

  • Notable Omissions: This specific foundation package does not include Ferritin.

• Intermediate Package:

  • Price: $72.00$ plus the $6.95$ draw fee.

  • Additional Inclusions: Adds Ferritin, Ion Saturation, and extra ion studies to the foundation.

• Comprehensive Screening Package:

  • Price: $139.90$ plus the $6.95$ draw fee.

  • Additional Inclusions: Vitamin D, inflammatory markers, and Hemoglobin A1c ($HbA1c$).

Custom and Specialty Testing

Beyond pre-made packages, providers can order from a comprehensive database of individual tests.

• Hormone Testing: A wide array of hormones is available for individual selection.

• Folate Testing:

  • Clinical recommendation: Red Blood Cell (RBC) Folate is a superior marker for assessing folate deficiency anemia compared to serum folate.

  • Pricing: RBC Folate is more expensive than serum folate.

• Methylmalonic Acid (MMA):

  • Clinical Application: Used as a follow-up test for patients showing symptoms of B12 deficiency despite having "low-normal" serum B12 levels.

  • Price: Approximately $60.15$.

Practical Workflow and Patient Logistics

• Adding Patients: Providers must input full patient information into the client management system before proceeding to the order screen.

• Patient Preparation:

  • Fasting: Providers must determine if the specific tests require the patient to fast.

  • Information Gaps: In cases where the Principal Labs software does not explicitly state fasting requirements, providers should cross-reference the LabCorp website for specific patient prep directions.

• Specimen Collection Details: The software provides data on the required specimen types (e.g., blood tubes), minimum volume required for collection, and the specific containers needed. This information is primarily for the LabCorp technician but useful for the provider's awareness.

• Billing Methods:

  • Direct-to-Client: The office can put the patient's credit card on file in the Principal Labs portal.

  • Clinic Billing: The provider pays for the labs using the clinic's card and then bills the patient through their own Electronic Health Record (EHR) system, often including it in the consultation fee.

• Dispatching Requisitions:

  • After payment, the system generates a requisition and an invoice.

  • Best Practice: Download the requisition as a PDF and send it to the patient. While an internal emailing system exists, manual downloading and sending is often more reliable for practitioners.

  • The patient must bring the printed or digital requisition to the LabCorp draw site.

• Scheduling: Patients can schedule their blood draw online via LabCorp’s website or visit a walk-in location.

Comparison: Principal Labs vs. Other Services

• Vs. Rupa Health: Principal Labs is less "visually modern" and slightly more clunky to navigate, but it offers better value for specific LabCorp-based screenings and higher standardized quality control for blood chemistry.

• Vs. Direct LabCorp/Quest: Using Principal Labs is significantly cheaper for the patient than paying out-of-pocket list prices directly at a LabCorp or Quest facility due to the negotiated group rates.