Meet Your Care Team

With conveniently locations across DFW, our chiropractic care team brings expertise, compassion, and a true passion for helping you heal.

Meet

Dr. Gill

ZENITH Founder

Growing up, I always had an innate desire to help people. I knew from a young age that healthcare was my calling. I was determined to make a difference in the lives of those around me. What I had seen my whole life up until I started Chiropractic school was medicine as the solution for sickness. With this mindset, I decided to pursue a career in pharmacy. Working as a pharmacy technician throughout my university years at UT Dallas opened my eyes to a truly broken system. Patients would come in month after month attempting to “treat” a disease with medicine that was actually just masking symptoms and not addressing the root cause. I was introduced to chiropractic towards the end of my senior year in college and with just a limited understanding of what its philosophies were, I took a leap of faith and redirected my goals by applying to and attending Parker University. It made all of the difference.

Though the curriculum was rigorous, challenging, and fast-paced, my four years of extensive training at Parker University were absolutely transformative. I learned about how amazing and resilient our bodies are and how, with proper alignment, nutrition, and fitness, they can be a powerhouse of healing and growth.

At ZENITH, we educate & implement exactly that through our recommendations. Our goal is to transform you into your best self. Our lineup of professionals under one roof allow for us to provide you a truly integrated and all-encompassing solution to your healthcare needs. It’s what I love the most about being a part of this movement. It’s more than just a job. We’re changing lives at ZENITH every single day and I feel excited, honored, and optimistic about the true healthcare we are bringing into the community.

Meet

Dr. Emiliano Chapa

ZENITH Frisco

Dr. Chapa is a chiropractor and a passionate Frisco doctor driven by purpose. From graduating as the youngest in his chiropractic class to embarking on a transformative mission trip to Haiti, Emiliano’s journey is fueled by a deep commitment to helping others. With expertise in dry needling and a rich Latin heritage, he brings a personalized touch to every patient interaction.

For Emiliano, family is the cornerstone of his life, and his engagement to his chiropractic school sweetheart reflects his devotion to love and community. With Emiliano, a trusted Frisco doctor, you’ll find not just a chiropractor, but a partner in your journey to getting well.

Meet

Dr. Aaron Haley, DC

ZENITH Hurst

Dr. Aaron Haley serves as the Clinic Director at ZENITH Injury Relief & Wellness Clinic in Arlington, where he is known for his thoughtful, evidence-based approach and deep commitment to whole-person care. A graduate of the prestigious Palmer College of Chiropractic, Dr. Haley brings over 10 years of experience working across diverse medical and clinical settings, allowing him to deliver comprehensive, patient-centered treatment plans tailored to each individual’s needs.

Dr. Haley’s academic background reflects his passion for both physical and psychological health. He earned his Associate of Arts in General Studies from The Ohio State University (graduating with honors), his Bachelor of Science in Biomedical Science from National University of Health Sciences (with honors), and a Master of Science in Health Psychology from Walden University. He recently completed his Doctorate in Psychology with a specialization in Behavior Analytics and plans to pursue Board Certified Behavior Analyst (BCBA) certification—an uncommon and powerful combination that enhances his ability to address pain, recovery, behavior, and long-term wellness.

During his training, Dr. Haley completed a rotation in a community hospital and participated in international service work, traveling to India to provide care to underserved populations. These experiences shaped his collaborative mindset and reinforced his belief in accessible, compassionate healthcare.

At ZENITH, Dr. Haley works closely with other medical professionals and specialists when appropriate to ensure patients receive efficient, coordinated, and results-driven care. He is a strong advocate of lifelong learning and continually advances his clinical expertise through ongoing education in orthopedics, neurology, radiology, and differential diagnosis.

Outside the clinic, Dr. Haley is proud to call Arlington home, where he lives with his wife, sons and daughters. In his free time, he enjoys traveling with his family, golfing, and exploring the outdoors through hiking.

Dr. Haley’s mission is simple: to help patients heal fully, move confidently, and regain control of their health—using both science and compassion every step of the way.