Meet Dr. Clark
Passionate About True Health, Not Just Quick Fixes
Dr. Clayton Lohiau Clarkhas spent over 25 years helping patients in San Antonio move, feel, and live better. As a Board-Certified Doctor of Chiropractic with advanced training in clinical nutrition and functional wellness, he’s passionate about uncovering the true sources of pain and imbalance — not just masking symptoms.
Dr. Clark’s approach blends gentle, precise chiropractic adjustments with personalized nutrition and lifestyle guidance, always tailored to your unique body and goals. Known for truly listening and taking time with each patient, he’s dedicated to partnering with you on a natural, sustainable path to lasting health.
Whether you’re struggling with chronic pain, recovering from an injury, or simply want to stay strong and active, Dr. Clark is here to help you achieve your best health — from the inside out.
Take Control of Your Health Today
Ready to improve digestion, energy, and overall wellness? Book your appointment today.
See What Our Patients Have To Say
What Our Patients Say
Fourteen years ago, we had just moved to San Antonio and I was in the process of finding medical practitioners for myself. In my opinion, Dr. Clark is both a Chiropractor and Healer. He has proven to me that his practice is based on excellent schooling, training and experience. He also has a way to relax me as he …
Aloha Chiropractic and Dr. Clark are simply the best! Dr. Clark’s expertise is unmatched, and I feel completely at ease trusting him with my neck. Having tried numerous chiropractors in San Antonio, I can confidently say that none compare to the care and results I’ve experienced here. Dr. Clark not only relieves my …
Dr Clark is absolutely the best chiropractor in San Antonio. I have bad knees but especially my right knee is very weak and comes out of jointly pretty easily. Sometimes even just rolling over in bed… and I struggle to walk when this happens. But I’ll go see Dr Clark and he puts everything back in place. One of his …
Wonderful experience every time I visit; Dr. Clark is so knowledgeable and looks out for his patients needs each and every visit. Rebecca is amazing as well!! She, like Dr. Clark, only want the best for their patients. My heart has improved 1,000% since I have been going to Aloha Wellness!!! If you haven’t gone, mak…
Having experienced the benefits of chiropractic care while I was pregnant with my first child, it was important to my husband and me that we continue this practice. When we relocated to San Antonio with our two small children, Dr. Clark was highly recommended by our chiropractor in Oakland, CA. Since then, he has …
