Our Team

Hybrid Spine and Sport’s mission is to keep you moving, and for a good reason. Our Doctor is an avid outdoorsman and athlete. He sees the worth in having an active lifestyle and wants to help his patients achieve that. He understands how being told no, when it comes to doing what you love, can feel like a death sentence. He is here to give you your yes and keep you there! When he is not in the office you can find him camping in the mountains, sailing on Lake Lanier, training Brazilian Jiu-Jitsu, throwing disc golf, or playing with his pup, Leo.

Peter Alexander, D.C.

Chiropractor, FMS, GRASTON provider​

​Peter is the owner and founder of Hybrid Spine and Sport. He graduated with honors from Life University with a Doctorate in Chiropractic. During his time at Life he was the President and representative for the Motion Palpation Institute club on campus.

He graduated with honors from Georgia State University with a B.S. in Exercise Science. During that time he worked as a physical therapy tech in a local clinic. Throughout college, he was involved in a variety of movement practices, such as receiving his yoga teacher certification in 2015, MovNat in 2016, and Brazilian Jiu-Jitsu black belt in 2018.

​Peter uses an evidence-based approach to get your body functioning at its optimum. He’s been working with athletes of all genres for the past 10 years using a conservative approach to maximize results. He specializes in multiple treatment protocols to help with shoulder, knee, low back, neck, and foot pain. His goal is to use a whole-body approach to get to the root cause of your condition, so you can get back to doing what you want to do.

Natalia Bustillo, D.C.

Chiropractor, GRASTON Provider

Natalia’s academic journey began at the University of Puerto Rico, where she earned a Bachelor’s in Science. This foundation led her to Ponce Health Sciences University, where she achieved a Master’s in Medical Sciences, deepening her understanding of healthcare. Pursuing her passion for chiropractic care, she graduated with honors from Life University with a Doctorate in Chiropractic.

Originally from Puerto Rico, she grew up playing volleyball and leading an active lifestyle. Through this active lifestyle, an early appreciation for recovery and injury prevention blossomed into a lifelong passion.

Over her professional career, she has earned various certifications including Active Release Technique, GRASTON, cupping, and NASM Corrective Exercise Specialist. These certifications and training allow her to use an evidence-based whole-body approach to optimize your body’s performance. Her goal is to use a holistic approach to identify the root cause of your condition, allowing you to get back to what you love doing.

During her free time, she loves being outdoors and spending time with her dog Nala!

Haleigh Parrish

Marketing Director

Haleigh is the Marketing Director for Hybrid Spine and Sport. Originally from Kokomo, IN, she spent her life playing basketball, pole vaulting, and also Division 3 lacrosse at Defiance College. She moved to Georgia in 2018 to follow her dream of working in sports marketing. She loves to spend her free time playing video games, barbecuing, and playing with her dog Benji!

Frankie Alexander

 Resident Uromastyx

Frankie is Hybrid’s resident Uromastyx! She spends her days chomping on fresh greens, basking on her log, running away from anyone that wants to give her attention, and keeping Haleigh and Lexie company.