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Meet The Straight Up Health & Wellness Team

Meet Dr. Gavin Hall, D.C.
Chiropractic Physician

Dr. Hall is a dedicated chiropractor with deep roots in Southern Utah. Raised on a ranch, he developed a strong work ethic and a passion for helping others from an early age.

After earning his associate degree from Dixie State University, Dr. Hall moved to Dallas, Texas, where he completed his Doctorate in Chiropractic at Parker University. In addition to his chiropractic degree, Dr. Hall holds a Master’s in Functional Nutrition and dual Bachelor’s degrees in Anatomy and Health & Wellness.

Beyond his academic achievements, Dr. Hall is certified in Advanced Muscle Integration Technique (AMIT) and Neural Pathway Integration (NPI), making him one of the most qualified practitioners in the region.

Meet Dr. Ryan Nielsen, D.C.
Chiropractic Physician

Dr. Ryan Nielsen was raised in St. George Utah and received a Bachelor’s degree in Biology from Dixie State University. Dr. Nielsen later went to Parker University where he graduated with a Doctorate degree in Chiropractic and a Master’s degree in Strength and Human Performance. In addition to his education at Parker, Dr. Nielsen has had advanced training in extremity adjusting, muscle activation, and received certifications in dry needling and functional gait

analysis. As a lifelong athlete, Dr. Nielsen understands what it takes to perform and function at your best and uses his skills to help you achieve your goals.

Meet Avery Young, LMT
NPI Therapist 

Avery is a licensed massage therapist with a passion for helping clients achieve optimal physical well-being through targeted, therapeutic bodywork. Avery is a graduate of Zion Massage College, she brings a strong foundation in anatomy, physiology, and a variety of massage techniques to every session.

In addition to her formal education, Avery has received training in muscle activation therapy, allowing her to assess and improve muscular function, enhance performance, and support recovery. With a client-centered approach, Avery is committed to providing customized care that supports both short-term relief and long-term wellness.

Meet Ashlyn Condie
Office Manager

Ashlyn was born and raised among the red rocks of southern Utah. She has lived in both California and Hawaii, yet always finds her way back to beautiful St. George. She loves spending as much time as she can soaking up the sun.

She has worked in many different roles: houseplant cultivator, preschool teacher, waitress, customer care representative, activities coordinator, and senior yoga instructor. She believes that a well-rounded approach to life is the way to go!

Ashlyn is currently studying to be a Health and Wellness Coach through the International Association of Wellness Professionals and Holistic Health Educators where she will take her passion for wellness and use it to transform the lives of those who need her. 

She looks forward to greeting you with a warm smile and brightening your day.

Meet Hannah Morris Sparrow
Front Office Specialist

Hannah is passionate about health, fitness, and overall wellness, making Straight Up Health & Wellness a wonderful place for her to be. As the welcoming face at the front desk, she enjoys greeting patients, getting to know them, and celebrating the progress they make throughout their care.

 Hannah is also a certified Mat Pilates instructor with expertise in dance and fitness, and holds a Bachelor’s degree in Dance from Brigham Young University.
 She is grateful to be part of the Straight Up Health & Wellness team and loves helping create a positive experience for every patient who walks through the door.

Meet Rachel Doyle, LMT
NPI Therapist

Rachel is a licensed massage therapist with six years of experience guiding clients back to their body’s own capacity to heal. A graduate of Zion Massage College, she brings a strong foundation in anatomy and physiology to every session, blending techniques like craniosacral therapy with Eastern modalities.

 Rachel is currently expanding her training in muscle activation therapy, adding another layer to her ability to assess and support the body’s function and recovery.

 She believes that healing starts within, and approaches each session with the intention of helping clients not just feel relieved, but restored in mind, body, and spirit.

Meet Miriam Twelves, LMT
NPI Therapist

Miriam is a licensed massage therapist who began her journey in 2001 at Virginia Western Community College. After a 20-year hiatus to raise a family, she returned to her passion, graduating from Zion Massage College in St. George, Utah, in 2021.

 With a strong nutritional background and experience working at various high-end resorts and health food stores, Miriam brings a unique holistic perspective to her practice. She has expanded her expertise through international study in Thai yoga in Lahu Village, Thailand, and holds certifications in medical massage and integrative cupping from Las Vegas, Nevada.

 Growing up with health and wellness integrated into her daily life, Miriam is dedicated to providing tailored therapeutic bodywork that supports her clients’ long-term wellness.