About Clinic Culture

Where Clinic Teams Become Growth Engines

I started Clinic Culture because I know what it’s like to build a clinic from scratch and carry the whole thing on your back (while also working other jobs to fund it).

I’ve been the one trying to lead a team, drive sales, fix operations, and somehow still show up for clients. I’ve seen what works, what definitely does not, and what actually moves the needle. Clinic Culture exists to help you build a business that doesn’t rely on you doing it all.

We help cash-based clinics grow with less chaos and more clarity through sales training, team development, and culture systems that work. From the front desk to your leadership team, we’ll show you how to build a business where everyone loves and takes real ownership over their roles…and drives massive growth together.
Inside of our courses and programs you will get the exact work we’ve done to go from $0 to $3M a year in revenue. We’re here to help you avoid the mistakes we make and find the same growth we have…but faster.

- Dr. Rhet Langley

Built by clinic owners, made for those ready to grow beyond the grind.
Rhet Langley
Entrepreneur | Medical Sales Expert | Business Strategist

Dr. Rhet Langley is a physician, a serial entrepreneur, and a former U.S. Air Force Major. He has a proven track record in medical sales, business growth, and team performance. As co-founder of THRIVE Performance and Regenerative Medicine, he’s built a thriving cash-based clinic by mastering patient engagement and sales strategies outside of insurance models.

He’s also led multiple eight-figure ventures across consulting and real estate, specializing in high-impact systems, revenue optimization, and elite sales training. With deep expertise in both medicine and business, Dr. Langley bridges the gap between clinical care and commercial success. He arms sales reps and business owners with the tools to close confidently and grow on purpose.

Robert Johnson
Medical Sales Strategist | Cash-Based Clinic Growth Expert

Robert Johnson is a healthcare executive and sales strategist known for scaling cash-based medical clinics through high-converting sales systems, team training, and operational efficiency. As COO of THRIVE Medicine Houston, he’s helped drive rapid clinic growth by blending clinical insight with smart business strategy. He now brings that knowledge to you through Clinic Culture.

With deep expertise in medical sales, hormone optimization, weight loss, and regenerative therapies, Robert builds systems that increase conversions, boost retention, and maximize revenue. He’s trained clinics nationwide in ethical, effective sales practices and knows how to lead both front-end sales teams and back-end operations.

Ellen Renk
Operations Specialist | Creative Director

Ellen blends 10+ years of content marketing experience with a lifelong passion for health and wellness. Equal parts strategist and storyteller, she’s all about turning big visions into actual growth. Before entering the consulting world, Ellen built her own six-figure health coaching business through developing a unique ability to sell authentically and fostering long-term client relationships.

A former D1 track athlete, National Champion, and CrossFit Games competitor, Ellen brings a high-performance mindset to everything she does. Today, that drive fuels her mission to help clinics grow their income and impact (because you need to make money to continue changing people’s lives!)

See how we change our clients' lives

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“Clinic Culture completely changed how our team talks about services.”
Before this, we had zero structure—just a hope that clients would come back. Now, our front desk knows how to confidently talk about value, and our rebooking rate has nearly doubled. Clients feel more cared for, and our revenue shows it.
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“This training helped me stop micromanaging and start leading.”
The Executive Clinic Leadership Mastery course gave me clarity on how to build a real team structure, hold people accountable, and step out of the weeds. My clinic finally runs without me having to babysit every decision.
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“It’s the first sales training my team actually liked.”
I was nervous about introducing 'sales training' to my staff, but Clinic Culture made it all about client care and value-building—not pressure. My team is now proud to recommend our services, and clients are saying yes more often.
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“In one session, we fixed our biggest revenue leak.”
The 1:1 Intensive was game-changing. We uncovered broken follow-up processes that were costing us thousands. Now we have a streamlined reactivation system, and the difference is night and day.
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“I finally feel like a CEO.”
I used to feel like the bottleneck in my business. With Clinic Culture’s leadership training, I’ve restructured my team, delegated with confidence, and now I have the mental space to grow the business instead of just running it.
Contact Us
Reach out to us today for personalized guidance. Our expert team is ready to provide tailored advice to help your medspa thrive. We're just a message away!
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