We Go the Extra Mile
Because your practice deserves more than just a billing service. You deserve a true partner who understands the unique challenges of Florida pediatric therapy practices and has the expertise to help you thrive.
Meet the Marshalls
Hi, we're the Marshalls!
We started Extra Mile Billing because a friend with a growing and successful therapy business came to us in need. She'd been in business for more than 6 years but could barely collect on enough claims to make payroll.
She was working 12-hour days and was exhausted from the stress — hoping our backgrounds in business consulting and strategy could help.
"Using technology, persistence, and attention to detail, we helped her collect 99.9% of her claims and grow by 20% in one year."
We quickly realized she wasn't alone — so many practices are struggling with the same issues. We're here to help, and we want to make sure you get every penny that insurance companies owe you.
We're always happy to provide a free consultation to see if we're a good fit for your needs.
Schedule a Free Consultation →
Katheryn Marshall
CEO, Extra Mile Billing
- Co-Founder of Extra Mile Billing
- Leads hiring and team development
- Supports clients and internal operations
Aaron Marshall
CMO, Extra Mile Billing
- Host of SPOT Growth Podcast
- Business Consulting & Strategy
- 100+ Practices Transformed
Why Extra Mile?
We're not just another billing company. We're your strategic growth partner.
Deep Expertise
We specialize exclusively in Florida pediatric therapy practices. We know your EHR systems, your payers, your regulations, and your challenges intimately.
True Partnership
We don't just process claims and send reports. We invest in your success, fight for every dollar, and celebrate your wins like they're our own.
Proven Results
99.5% claim collection rate. 20% average growth in year one. Tens of thousands recovered. These are not promises — they are our track record.
Our Mission
To empower Florida pediatric therapy practice owners to focus on what they do best — transforming children's lives — while we handle the administrative complexity, optimize their revenue cycle, and provide strategic guidance for sustainable growth.
"We believe every therapy practice owner deserves to sleep peacefully, knowing their business is healthy, their cash flow is strong, and their future is bright."
Our Core Values
The principles that guide everything we do.
Care Deeply
Your success is our success. We treat every practice like it's our own, fighting for every dollar and celebrating every milestone.
Act with Integrity
Transparent pricing, honest communication, and ethical practices. No hidden fees, no surprises, no games.
Deliver Results
We measure our success by your outcomes: improved cash flow, reduced stress, sustainable growth, and peace of mind.
Go the Extra Mile
It's not just our name — it's our commitment. We do what others won't to ensure your practice thrives.
Ready to Partner With Us?
Let's talk about how we can help your practice thrive. No pressure, no sales pitch — just an honest conversation about your goals and challenges.