Direct Primary Care Doctors in Cedar Park and Austin

Our Goal

Our goal is to offer affordable healthcare to the entire family in a way that shows our passion for your health and our concern for your time. Modern medicine makes the patient wait for many things. You pay with your time when you wait weeks for your first visit, sit in the waiting room past your appointment start time, wait for a phone call from your doctor (if you get to talk with your doctor at all), wait for your refills, and more. Modern healthcare has become an expensive and time-consuming chore, and there’s a better way. 

We’ve changed healthcare so the focus is on you.

We have changed the total number of patients we see and our scheduling parameters, ensuring that you can be seen the same or the next day. You won’t wait in the lobby, wondering when your appointment will begin. We set aside time for our physicians to return your emails, discuss your lab results, reply to your text messages, and answer every question you have.

We believe that you should receive high-quality, convenient healthcare from providers who care for your well beingthe ones who will advocate for your health.

Euphora Health Team

Meet Dr. Chris Larson

Chris Larson, D.O.

Dr. Larson came to medicine after having already started a career in finance. He graduated from the University of Texas at Austin with a business degree. After witnessing the deleterious effects of modern medical practice on relatives and loved ones, he decided to return to school and to practice medicine in an alternative fashion.

Dr. Larson’s goal in medicine is, and has always been, to help people live healthier lives with less pain while reducing the risks of modern treatments. He entered the medical field not only to make a difference in the world but also to find a better way to serve patients than the current healthcare system. He began with a goal to find purpose in improving the lives of others and a sense that he could do better. He will tell you that he was fortunate to have found an Osteopathic medical school because Osteopathy allows him a way to reach this goal.

After completing medical school at the University of North Texas Health Science Center, Texas College of Osteopathic Medicine, he attended a family medicine residency at Christus Santa Rosa in San Antonio. Since his graduation from residency in 2010, he has enjoyed living in Austin.

Meet Dr. April Calderon

April Calderon, D.O.

Dr. Calderon was born and raised in Austin and has wanted to be a doctor since she was a child playing with her doctor set.

Dr. Calderon’s goal is to help patients find their own path to health. She knows that this will be a different path for each person and she takes pride in being able to guide her patients, no matter their background, down the path that is right for them.

She received her Bachelor’s degree from Southwestern University in Georgetown, TX and then graduated from Texas College of Osteopathic Medicine in 2007. She then completed her residency at the Waco Family Medicine Residency Program in 2010.

Her professional interests include preventive care, women’s healthcare, pediatrics, and dermatology. She is board certified by the American Board of Family Medicine and speaks Spanish. In her free time she enjoys running, weight lifting, cycling, cooking and traveling. She also loves spending time with her family, including her husband and 3 children.

Meet Martha Studer

Martha Studer, Medical Assistant 

Martha is our newest Medical Assistant at the Cedar Park location!

Martha was born in Mexico and raised in Los Angeles where she graduated as a Medical Assistant at the National Education Centers/Bryman Campus. Martha comes with a lot of medical experiences and is fluent in Spanish.

She married a military service member and has traveled and worked in many states, adding diverse experiences to her skill sets.

In her spare time, Martha loves immersing herself in the outdoors, playing with her German Shepard “Havoc”, and spending time with her family


What Are Your Questions About Direct Primary Care?


711 W 38th St, Suite D1
Austin, TX 78705
Monday-Friday, 9 a.m. – 5 p.m.
Same-Day / Next-Day Appts. Available

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1120 Cottonwood Creek Trail
Building B, Suite 280
Cedar Park, TX 78613
Monday-Friday, 8 a.m. – 4 p.m.
Same-Day / Next-Day Appts. Available

What's Incuded?

All our fantastic primary care services PLUS discounts on two images per year at radiology centers in the Central TX area. An "image" may include an X-Ray, Ultrasound, CT with or without contrast, or an MRI with or without contrast.

What are the costs?

Our discounted image rates are as follows:

-  X-Ray: $0
-  Ultrasound $30
-  CT ($90), with contrast ($160)
-  MRI ($210), with contrast ($320).