Not your typical


Easier, Quicker, More Personalized Care

Your ability to live your fullest, healthiest life shouldn’t have to wait on the next available appointment

That’s why our goal at Walk-In to Wellness has always been to provide access to quality healthcare when you need it most and in the timeliest manner possible.

We provide all the services of a primary care physician, but we aim to do it in a more modern, much more efficient way. We offer a variety of ways for you to access our top-level health and wellness services.


Walk-In Visits


(Our HPPA - compliant text messaging option)

more than just a doctor

In addition to our traditional medical services, we also offer a number of specialized labs and procedures and an array of health and wellness products. This lets us tailor our services specifically to your individual needs and wellness goals.

Dr. Jason Zannis, D.O.

Dr. Zannis came out of residency with a big idea: access to health and wellness as a walk-in primary care office. He opened Walk-In to Wellness, and that vision became a reality. For more than 20 years, he has provided superior services backed by a single belief: the journey to wellness starts with a single step.

His own journey began at UC Davis, where he earned a degree in biology before going on to San Francisco State to complete his Masters. While working in the biotech industry, Dr. Zannis worked alongside top medical professionals and gained an interest in pursuing medicine himself. He decided to pursue Osteopathic medicine because the philosophy of preventative practice rather than strictly curative aligned with his own principles of whole-body wellness.

After graduating with honors from Kirksville College of Osteopathic Medicine, Dr. Zannis was given the opportunity to open a medical practice in an underserved area near the hospital and Walk-In to Wellness was born. Since its doors opened in 2011, Dr. Zannis & Walk-In to Wellness have helped more than 40,000 patients find their own path to wellness. He recently went back to school to complete his MBA at the Kelley School of Business at Indiana University and is looking forward to applying his proactive approach to modernizing both healthcare and access to those who need it most.

What is Osteopathic Medicine?

Wellness is more than just an idea; it’s a lifestyle. And it’s only achieved with careful, constant consideration for what’s best for your body. What’s right for you. That’s where Dr. Zannis, D.O. comes in.

While traditional primary care physicians (PCPs) provide a great service, more people are looking for a more natural approach to medicine. They’re choosing to make a Doctor of Osteopathic Medicine (DO) their primary doctor. Like a traditional doctor (MD), an osteopathic physician is fully licensed to practice in every state. Like the traditional MD, they diagnose, treat, prescribe medications, and perform surgery. That’s why a DO focuses more on prevention.

At Walk-In to Wellness we help you work towards achieving and maintaining a whole, healthy person. Don’t think of us as a place where you go when you’re sick, but rather a place you come to get well.