AOSN Animal Outpatient Specialty Network logo

Strengthen Your Legacy

Join the Nation’s First and Only Veterinary Outpatient Specialty Network

A partnership as specialized as your practice

More than a network…a family.

At Animal Outpatient Specialty Network (AOSN), we’re redefining veterinary specialty care with an exclusive focus on outpatient services. We’re building independent, specialty-specific divisions where advanced medicine flourishes, collaboration fuels innovation, and the next generation of specialists is empowered to excel. After successfully unifying the highest-quality dermatology practices into the nation’s leading veterinary outpatient specialty group (Animal Dermatology Group - ADG), we are expanding our expertise and strategic investment into veterinary dentistry, ophthalmology, and beyond—elevating specialty care, one field at a time.

In a changing veterinary world, strength lies in unity. Our collaborative model empowers specialists to focus on delivering world-class care, backed by a robust, specialty-driven network.

AOSN Animal Outpatient Specialty Network logo

Why Choose Us?

A Collaborative Network Dedicated to Excellence

Stronger Together

Our independent structure eliminates the constraints of a partner focused primarily on general practice or emergency care. Instead, we embrace a collaborative model where each division is dedicated to a single specialty, allowing our doctors to focus on their craft alongside like-minded colleagues with dedicated resources. This empowers them to make a real impact in their specialty and the pet community.

Partner with Confidence

Proven Success & Industry Leadership

With the success of Animal Dermatology Group (ADG), we’ve demonstrated that outpatient-focused specialty groups don’t just succeed—they excel. Building on a proven model, we are expanding this self-sustaining blueprint across other outpatient specialties to create a comprehensive ecosystem. This includes accredited residency programs, internships, clinical trial support, and best-in-class medicine– not only strengthening our own specialty network but also advancing industry specialization. By applying this successful framework, we are driving the growth of cutting-edge veterinary medicine and improving outcomes for pets everywhere.

Expert Support & Clinical Autonomy

Designed for Specialists, by Specialists

We understand what you need to excel. Our partnership style allows you to focus entirely on what you love most: practicing medicine and advancing your specialty. With a dedicated network of peers and a structure designed to support your expertise, you can immerse yourself in patient care while we handle the business side. Our experienced teams take care of operations, management, and logistics, ensuring you have the resources, stability, and freedom to do what you do best-delivering exceptional care and driving your field forward.

A Partnership That Delivers.

  • Practice
    Medicine
    Your Way

  • Invest
    in Your
    Future

  • Collaborate
    With
    Specialist Peers

  • Earn
    Competitive
    Compensation

  • Comprehensive
    Benefits
    For Your Team

Owner-Friendly Partnership Process

We know your time is valuable, so we’ve designed a streamlined process to quickly develop a partnership proposal with your goals in mind.

It all starts with a simple conversation.

Contact Us

A few words from dermatologists who have walked this path—and why they love it.

  • “It doesn't feel like I joined ADG, it feels like my TEAM did. I'm very thankful for the enhanced benefits and all the ways this group takes care of my team.”

    ­— Randall C. Thomas, DVM, DACVD
  • “I love the camaraderie of the group and learning from the most brilliant and hardest-working veterinary dermatologies in our field. I am inspired by them and their example keeps me motivated to continue learning, growing, and teaching.”

    ­— Joya Griffin, DVM, DACVD
  • “Partnering was one of the largest decisions of my life, and I wasn't going to do it if it wasn't going to be right. I have been really impressed with the caliber of content and collaboration with the best dermatologists in the nation.”

    ­— Andrew Rosenberg, DVM, DACVD

The future of veterinary specialty care belongs to specialists like you.
Connect with Tracey or Hannah to discuss possibilities!

  • Tracey Winfree

  • Hannah Hayes