We Offer Cupping

“I’ve been swimming for 10 years and my shoulders have never felt so good after trying cupping!!”

-Erynn B.

We Offer Corporate Wellness

“It has allowed our employees to obtain and maintain a healthier lifestyle. Many employees are experiencing relief they haven’t felt in decades. Dr. C is our go-to.”

-Kelly Campbell Owner of G. Campbell Construction

We Offer Pediatric Adjustments

“My son has suffered with reflux, bowel issues and delayed growth since he was born. I brought him to Dr. Vallario and it has drastically improved his wellbeing. He now has regular bowel movements and is walking and running around like a champ!”

-Kendall W

We Offer Laser Therapy

“I had been suffering from low back pain for many months before I tried laser treatments using the LightForce Deep Tissue Laser. After just a couple of treatments, my back pain was reduced to the point where I can finally live a normal life again. these treatments are simply remarkable!”



…is to put health back into the hands of the individual without sacrificing time or compassion. We strive to provide an all in one space where the combination of education and action raises the bar in how your body functions, feels and heals.

From families to athletes our priority is to provide a valuable experience to our York County community. By addressing the underlying cause of health concerns, we can efficiently work towards the prevention, correction, and recovery of injury and illness.


During your appointment you will experience a very hands-on style of medicine with an array of treatment techniques. Chiropractic appointments include a focused one-on-one consult and exam, comprehensive treatment, muscle work, and often stretches or strengthening dependent on each patient’s needs. Your care may include adjustments of the spine or extremities, supplement guidance, and personalized education on how to maintain your health goals outside of the office. Our goal is to get you well and help teach you how to stay well!


The Recovery Lounge is available to everyone from the elite athlete, to the weekend warrior and the hard-working individual trying to reach optimal health. With top-of-the-line tools and powerful sports-based education, our practice members recover quickly, avoid injury and always perform at their best.


The medical practice of Acupuncture works to identify imbalances within the greater whole, and then to activate your natural ability to correct these imbalances with targeted treatments along the Meridians. Meridians lie along known vessel pathways on and within the body, including muscles, facia, blood and nerves.


Just as we need to switch up our gym routine or alter our diet from time to time, we also need to change our treatment to the body. Many people notice their body responds well to the lifting/suction therapy that cupping creates. The negative pressure established by cupping can loosen muscles, break down scar tissue, encourage blood flow, and calm the nervous system. One of the most important healing factors is the increase in blood flow as blood carries energy, oxygen, and nutrients to the area while removing the long-standing toxins, tissue, and waste.


Laser Therapy is clinically proven as an effective treatment for pain and inflammation. It has the ability to penetrate deep tissue structures, which gives it the ability to treat a wide variety of both acute and chronic conditions. The non-invasive nature of Deep Tissue Laser Therapy provides a solution for those who are looking for alternatives to prescription drugs and surgery.


Megan has a great deal of experience and a unique style of treatment which she developed in a variety of settings. Her time as a lead therapist and trainer in several corporate chains has given her the opportunity to work with a diverse clientele expanding her knowledge of the body.

Looking for Supplements?

Join Fullscript to have direct access to Dr. Vallario’s recommendations as well as receiving discounts from time to time. This is a great way to purchase supplements without having to come into the office or wondering if we have your supplement in stock or not. 

If you don’t already have a Fullscript account with us please click the button below to get started.

I have been to a lot of chiropractors but Dr. Chelsea Vallario is one of a kind. Her exams are very comprehensive. I never feel like my appointment is rushed and she addresses all my needs and concerns. I can’t recommend her enough.

-Traci M

She is small, but she is mighty! Dr. V has vastly improved the health of myself, my family, and my athletes. As a youth and high school coach, we are so protective of our athletes – Dr. V has given our rugby players guidance and tools to keep them on top of their game.

-Alicia T

So, so glad I decided to give A.R.C.H. a try! Dr. V has been wonderful to work with. She’s taken all my concerns seriously, and I’ve seen progress in every area we’ve worked on. Her teaching and equipping approach is one I trust and appreciate. Kendra also makes the experience great! Thank you guys so much!

-Rachel K

Dr Kyle quickly pinpoints the problem and I always leave with better range of motion and performance.

-Dimitriy G

The ARCH team has made living in my body a better experience! The combination of Dr. Vallario’s excellent chiropractic adjustments and advice with Megan’s fantastic massage talents and attentions help me feel better, do more and hurt less. I especially appreciate that they work together in my interest. I’ve been on the wellness program for several months now for monthly chiropractic and massage appointments. I feel the benefits and plan to stick with it. Glad.

-Sue K

Dr. Kyle is amazing!! My back pain is substantially improving after just a few visits. He is extremely knowledgeable and is able to assist in other treatment areas such as aiding in my diastasis recti recovery. He genuinely listens to concerns and is great at explaining complex concepts on how the body works in a way in which I am able to understand. He has also worked on my infant since he was only a few days old. Every time we leave the office the baby instantly needs a diaper change and naps for at least 3 hours. Highly recommend!

-Syreeta D

The staff here is great. Very friendly yet professional. The doctor spends as much time with you as needed and doesn’t use a “cookie cutter” approach to healing. The services are all encompassing to get you healthy again! Also, can’t say enough good things about Megan’s massages!!! Again, not your typical massage because she’s dealing with your medical issues directly. I’d go see her every day if I could.

-Dawn H


Monday: 10 AM – 7 PM
Tuesday: 7 AM – 7 PM
Wednesday: 10 AM – 7 PM
Thursday: 7 AM – 3 PM
Friday: 8 AM – 4 PM



Office: (803) 329-8266
Fax: (803) 369-7301


1661 Celanese Road
Rock Hill, SC 29732