Allergy, & Immunology Billing Services for Healthy Revenue

Our specialists inject the right mix from biologic prior authorizations, verify benefits in detail, and answer patient calls to optimize your revenue cycle.

Schedule a Call

Our Stats

Proven expertise from the allergy and immunology billing company

50+

Satisfied Allergy Clients

18+

States & Growing

120+

Daily Prior Authorizations

96%

Successful Authorizations

Solving the Allergy Billing Workflow

Solving the Allergy Billing Workflow
Repeated Denials for Injections Icon
Repeated Denials for Injections & Serum

Our allergy and immunology billing specialists ensure correct coding, documentation, and payer compliance every time.

Repeated Denials for Injections Icon
Confusing Coverage Rules

We interpret complex allergy benefit structures and help practices bill in accordance with plan-specific rules.

Repeated Denials for Injections Icon
Revenue Leakage in Buy-and-Bill Models

We help recover the actual cost of biologics through accurate billing and persistent payer follow-up.

Repeated Denials for Injections Icon
Front Desk Overload

Our virtual receptionists and outbound call teams handle scheduling, reminders, and patient communication.

Repeated Denials for Injections Icon
Staff Shortages & Burnout

Outsource allergy and immunology billing to trained, supervised professionals of DrCatalyst without hiring headaches.

Repeated Denials for Injections Icon
Slow Payments & Cash Flow Gaps

Our optimized allergy RCM workflows reduce delays and stabilize monthly collections.

The Right Mix: Outsource Allergy and Immunology Billing

DrCatalyst delivers accurate, compliant, and scalable allergy and immunology medical billing services from pre-authorization to final collection, enhancing your own team or managing the whole process.

Benefits & Financial Clarity Image
Serum Preparation Tracking

We meticulously manage 95165 unit reporting to prevent "over-billing" denials while capturing maximum prep fees.

Authorization & Treatment Image
Biologic Inventory Protection

Secure pre-approvals for high-cost injectables like Xolair or Nucala to eliminate "Buy-and-Bill" financial losses.

Coding & Documentation Image
Denial Strike Team

Aggressive follow-up on claims rejected for "experimental" labels or "medical necessity" with evidence-based appeals.

Claims & Payment Optimization Image
Real-time Benefit Clarity

Detailed verification of specific allergy coverage, differentiating between skin tests, patch tests, and immunotherapy.

Denial Resolution & Appeals Image
Modifier 25 Mastery

Our coders specialize in the critical use of modifiers for same-day testing and E/M visits to ensure both are paid.

Reporting & Practice Insights Image
Front-office Reception

Dedicated staff handle the influx of seasonal calls, appointment scheduling, and patient balance clarity.

Integrated OB/GYN Billing Image
Document & Lab Management

We index every PFT, lab result, and consult report directly into your EHR within 24 hours.

Tailored Solutions for Specialties and EHRs

With experience supporting 60+ medical specialties, DrCatalyst brings Allergy and Immunology billing teams, proven RCM workflows, and strong payer expertise to help practices with

  • Serum preparation tracking
  • Recurring injections to biologics prior authorization
  • Front-office admin tasks while keeping cash flow predictable
Schedule a Consultation

Inspiring Provider Stories of Growth and Success

DrCatalyst’s team moves quickly and the results are showing much, much faster than our previous credentialing company. We are extremely pleased; keep up the good work!
Adriana Hernandez
VP, Compliance, Revenue Cycle & MSO, STeM Management LLC
Colorado
Our DrCatalyst team has been such a great help! Our credentialing is running smoothly especially since this is all new to us.
Jennifer Perez
Office Manager NeoKids LLC
Louisiana
We’ve never had this quality of work before. The DrCatalyst team is extremely good; they are doing a fabulous job. They are quick and on the top of everything.
Dr. Hargrove
Medical Director Clinica Medica General
California
DrCatalyst has never let me down. It’s a great partnership opportunity.
Tushar Patel
MD Children’s Medical Centers of Fresno
California
We have grown to five DrCatalyst staff within six months – all members have become a part of our team in such a positive way, our staff enjoys communicating with them. Thank you all for all you do!!
Michelle Castilleja
Clinical Director Northeast Endocrinology
Texas
The payment posting and A/R team at DrCatalyst have been doing an amazing job with their tasks. We are very happy with their work ethic and appreciate what they have done and continue to do for our practice.
Vikram Shah
Billing Specialist, Children’s Medical Clinic
California
Your claim resolution and diligence allowed for a large number of claims to be worked and removed from Aging AR with receipt of payment for these services. We could not have done this without you!!!
Heather Richmond-Munyon
Practice Manager Milan Eye Center
Georgia
I can honestly say the teamwork exhibited by DrCatalyst is unmatched by any other billing team I have worked with in the past twenty-five plus years.
Diane Johnson
DPM, Owner
Pennsylvania
We are very pleased with the coding work you all have been doing. We sincerely appreciate all of their assistance and knowledge.
Felix Sigal
DPM Owner LA Foot Pain
California
I appreciate DrCatalyst for helping us transfer records! You are helping our WP location staff tremendously!
Tammy Ortiz
Director of Billing Global Neuro and Spine Institute
Florida
DrCatalyst’s contribution has made a very positive impact on our practice. I would highly recommend DrCatalyst for RCM services.
Rene Steven
Practice Administrator
Wisconsin
DrCatalyst has a dedicated team assisting your account, a partnership highly recommended for your RCM requirements. They are professional, responsive, and always consistent with providing support and feedback in a timely manner.
Zacharia Facaros
DPM Owner
Pennsylvania
We highly recommend DrCatalyst to organizations and independent physicians, particularly those in specialized fields or small practices.
Patrick Caplis
CEO Solvera Health
Illinois
DRC-Does-it-all

DrCatalyst: The Only One That Does It All, Flawlessly.

We give your business the edge with unmatched features working seamlessly together, delivering precision and efficiency like no one else.

    Written protocols Liability Insurance 3+ Levels of Supervision 5 point IT protection HIPAA BAA included Comprehensive reports & KPIs 3rd party HIPAA compliance certification
Schedule a Free Consultation

Have questions?
We’ve got answers.

Allergy billing involves recurring injections, serum tracking, biologics, and payer-specific limits. Specialized allergy & immunology billing services are critical to avoid ongoing revenue loss.

Absolutely. We manage serum billing, wastage tracking, and buy-and-bill biologics with accurate documentation and payer compliance.

Yes, our scalable model is built for practices with recurring visits, injections, and large patient volume.

We implement a "check-before-inject" protocol. Our team secures the prior authorization and verifies the patient’s active secondary coverage to minimize your clinic's financial exposure to high-cost drugs.

We are confident in our allergy and immunology billing outsourcing services. For our medical billers or other staff, we offer a 90-day trial for staffing agreements so that you can experience our 3+ levels of supervision firsthand.

Absolutely. We stay ahead of trends. Our team will verify coverage details for new diagnostic codes, manage required prior authorizations, and ensure documentation supports medical necessity, helping you successfully integrate and bill for advanced testing.