Giving Access to Healthcare You Deserve

We believe that health is an unalienable right and you deserve full access to healthcare, either in an exam room, or on the go.

The Arizona Healthcare Freedom Choice

Welcome to Arizona Healthcare Freedom, where the choice is yours! Whether you prefer visiting a clinic or having the clinic come to you, we can meet your needs wherever you’re at. Arizona Healthcare Freedom is dedicated to allowing greater choice for personal health.

Our unique concept provides personalized integrative healthcare in the comfortable setting of your choice. We offer house calls, corporate wellness, and special events. Our mobile facility and in-person clinic are fully equipped and ready to provide care that suits your needs best.

Dr. Karissa Walton entering a house with her doctors bag
Dr. Karissa Walton working

“Our mission is to connect you with the optimal health you deserve so that you can live the life you love.”

Services We Offer

Primary Care
  • Physicals & Screening Exams
  • Specialty Lab Testing
  • Personalized Nutrition & Fitness Plans
  • Hormone Replacement Therapy (HRT)
  • Urgent Care (established patients only)
Pain Management
  • Regenerative Medicine
  • Traditional Chinese Medicine
  • Spinal & Fascial Manipulation
  • Low-Level Laser Therapy (LLLT)
Performance Optimization
  • Hyperbaric Oxygen Therapy (HBOT)
  • Neurofeedback/EEG Biofeedback
  • Constitutional Hydrotherapy
  • IV Nutritional Therapy
  • Peptide Therapy
  • Light Therapy

Meet the Docs

Dr. Karissa Walton
Dr. Karissa Walton

Dr. Karissa Walton is the founder of Arizona Healthcare Freedom and The Mobile Health Doc. Dr. Walton is a licensed Naturopathic Medical Doctor (NMD) focusing on non-opioid pain management, sports performance, neurological conditions, and chronic infectious disease. She is dedicated to teaching her patients how to prevent disease and optimize their health so that they can live the life they love. She is a graduate of Sonoran University of Health Sciences in Tempe, Arizona. Dr. Walton is an avid outdoorswoman, Brazilian Jiu-Jitsu competitor, self-defense instructor, and loves traveling around the world.

Dr. Kristin Newell

Dr. Kristin Newell is a licensed Naturopathic Medical Doctor (NMD) focusing on non-opioid pain management, dermatology, chronic disease, and prevention. Dr. Newell is passionate about the role of regenerative therapies in pain reduction for those suffering from chronic joint or musculoskeletal pain. She is a graduate of Sonoran University of Health Sciences in Tempe, Arizona. Dr. Newell loves traveling to spend time outdoors in any number of ways, such as hiking, camping, and paddleboarding.


This is what true healthcare freedom looks like! A team of practitioners who listen, truly care about their patients & who desire to uncover and treat the root causes of disease. Not only do the practitioners collaborate together for the wellbeing of their patients, but they are also willing to consider the patient's own research, goals & input; they embody a humility that is rare within today's healthcare world.

The office is a one-stop location of sorts, with the ability to have blood draws, IV therapy, supplement purchasing & several other therapeutic services available under one roof. The office manager Emily, as well as the front office staff are friendly, communicate well, and work hard to meet the patient's various billing & scheduling needs. This is what quality health care looks like!

I have been under the care of Dr. Karissa Walton monthly for 18 months (and frequently in the office weekly for various treatments related to my specific protocols). She has been pivotal in uncovering the root causes to my diagnosis of Graves disease; utilizing roughly an 80/20 blend of natural and allopathic/conventional remedies to aid healing. I am firmly on the path to remission, thanks to her wisdom & guidance. Dr. Walton pours her heart into caring for her patients & encourages them to participate as a member of their own healthcare team. Again, this kind of care is so refreshing in a time in which traditional healthcare can be so impersonal & sterile, where one is often treated as just another number. I am so grateful to her and her staff for the incredible care I am receiving!

- Kristin M.

Today I am enjoying restored health and a return to a full life because of the care and insights of Dr. Karissa Walton. For that reason, I would like others to learn of my experience and understand the value that I believe Dr. Karissa brings to our community.  As we grow older, Father Time takes his toll and persistent pain and immobility can become a dark tunnel with no end in sight. I am 78 years old and lead an active life, but was experiencing months of continuous shoulder pain that darkened my days and held me captive to sleepless nights. During that time, I endured this condition without relief despite numerous creams, physical therapy, and visits with medical doctors and chiropractors in two states. And yes, there were short-lived shots and prescriptions given by conventional medical doctors. Desperate for answers and resolution, I was referred to a new doctor in Prescott, Arizona who practices naturopathic medicine. Where others failed, Dr. Karissa found answers and remedies after an initial in-depth consultation that lasted 2 hours. In that time, she diagnosed a cyst under my shoulder blade that was pressing on a nerve generating severe pain and immobility. Once removed and after some physical therapy, I am free of pain, have restored mobility, and once again experience restful nights. In ensuing sessions, Dr. Karissa gained insights into the discomfort of my rheumatoid arthritis and a developing pre-diabetic condition. Her current treatment regimen has me once again feeling energetic and ready to take on the challenges of everyday living. She is particularly passionate about ensuring the health and well-being of the elderly. There are lots of words that I could use to describe the care and insights of this remarkable healer. Simply stated, Dr. Karissa was the light at the end of what seemed to be a dark and unending tunnel for me.  I highly recommend both her office and mobile services. Thank you, Dr. Karissa, for being a physician and a friend.

- Kim B.

My experience with Dr. Walton has truly been life changing. Before coming to visit her, I had experienced years of misdiagnosis, use of different medication, but no relief for the continued and pervasive chronic pain and discomfort. Dr. Walton found what no other medical professional was able to and immediately began the proper treatment. Through every single step, she was there for my family and I, helping us understand what would happen to heal what was inside. Dr. Walton gave me back my life, let me see a future without pain and discomfort, allowing me to be a better husband and father. Truly, Dr. Walton is a wondrous physician and we can never thank her enough.

- David S.

I was diagnosed with advanced chronic Lyme disease and Western medicine left me without any help or solutions. Alternative approaches have now given me my life back. Dr. Karissa has become a vital part of my treatment. She has a deep knowledge of modern alternative therapies including ozone and stem cells which are critical to my continued health. She is extremely passionate about what she does and always willing to share the latest and greatest of information with me. I thoroughly enjoy her authentic presence and medical care. I’m SO grateful that I found Dr. Karissa. I highly recommend her for anyone who wants optimal health and vitality!

- Bel B.

I had suffered from chronic foot pain for over 6 years. Neurologists first said it was idiopathic neuropathy (all blood labs came back negative, same with nerve conductive studies). They prescribed medications that threatened my career. A second set of neurologists said it was a pinched nerve in my back (although the MRI was questionable). Again, same prescriptions. Each visit was less than ten minutes multiple times over several years. It was truly frustrating. The pain was getting worse and so were the feelings of helplessness and borderline depression due to the chronic pain. Upon meeting Dr. Walton, she listened to my frustrations and list of symptoms, and quickly pulled up a reference to Morton's Neuroma (a condition mostly known only to podiatrists). She told me to stop seeing neurologists and go directly to a podiatrist. Multiple ultrasounds and MRI's all showed negative for neuroma, but Dr. Walton and two podiatrists agreed it likely the cause. I just got out of surgery today, where they pulled two giant neuromas out of my feet. The horrible chronic shooting pains stopped immediately. Dr. Walton's specialty is her wide breadth of medical knowledge (contrary to most providers who only specialize in one field). This allows her to think outside the traditional medical diagnosis box. Her expertise in pain management helps isolate the problem, even when other doctors seem spring loaded to rubber-stamp your condition based on their respective field. 6 years of misery finally ceased due to Dr. Walton's advice. It was truly life-changing. Thank you!

- Grant C.

How to Get Started

Step: 1
Schedule your first appointment online.
Schedule MobileSchedule In-Office
Step: 2
Choose a comprehensive care plan that best meets your healthcare needs.
See Plans
Please note: Plans are NOT required to receive care with us
Step: 3
Once your appointment is confirmed, you will receive an email to register for the patient portal.

Access the patient portal to complete new patient paperwork here.
Patient Portal

Invest in Your Health Today

Contact us

If you'd like more information, please fill out the form below and we will return your inquiry within 2 business days. If you need immediate assistance, you may call us at (928) 298-3349 .

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(928) 298-3349

(928) 833-6537


140 N Granite St. Prescott, AZ 86301
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