Our Team
Angie Salas
Office Manager
Angie joined Spine & Sport in June of 2018. Prior to that she was one of Dr. Dan’s first patients! Angie was born and raised in Waterloo, IA and moved to Dubuque in 2001.
A nurse by trade, Angie “retired” to raise her two daughters; Sarah and Megan. Her husband Hillard is a physician at Grand River Medical.
In her extra time, Angie enjoys mowing the lawn, yard work/gardening, reading, and running. She was the president of the Mississippi Valley Running Association for many years.
Dr. Brian Regan, DC
Doctor of Chiropractic
Born and raised in Dubuque, IA. Dr. Brian Regan is a 2018 Palmer College of Chiropractic graduate. Dr. Regan has a strong background in treating sports related injuries.
Dr. Regan’s career in sports medicine began when he graduated from Clarke University with a degree in Athletic Training. Since 2011, he has worked with several high schools providing athletic training services. In 2012 he earned his masters degree in exercise science from Eastern Illinois University. Following Eastern Illinois University, Dr. Regan helped expand the athletic training services of a rural Southwest Wisconsin hospital from 2 local high schools to 7. Simultaneously, he helped design, program and operate a 2000 sq/ft sports performance facility. During his time at Palmer College he worked intensively with the men’s division I and women’s division II rugby teams providing athletic training services.
In the fall of 2020 he completed and passed the coursework to become a Certified Chiropractic Sports Physician® (CCSP®) by the American Chiropractic Board of Sports Physicians™. Becoming the only Certified Chiropractic Sports Physician® in the Tri-State area. In addition to being a chiropractor and athletic trainer, Dr. Regan is also a Certified Strength and Conditioning Specialist® through the National Strength and Conditioning Association™.
Dr. Regan utilizes gentle chiropractic adjustments, manual therapy and soft tissue mobilization techniques in conjunction with techniques from the Postural Restoration Institute to treat structural changes that occur in acute and chronic conditions. Dr. Regan’s goal with all of his patients is to help them live a vibrant life. Dr. Regan is experienced in treating the spine in addition to conditions of the feet, ankle, knee, hip, shoulder, elbow and wrist. He also has a special interest in the acute management of concussion, helping athletes safely return to the sport they love.
Dr. Joshua Nagle, DC
Doctor of Chiropractic
Dr. Josh Nagle, a native of Dubuque, IA, has been passionate about chiropractic care since earning both his Doctorate in Chiropractic (D.C.) and Bachelor of Science (B.S.) degrees Magna Cum Laude from Palmer College of Chiropractic in 2011. During his time at Palmer, Dr. Josh played a pivotal role in establishing the Palmer College Lacrosse team, where he served as team captain and president. His involvement in the college community extended to participating in the Palmer College Sports Council, leading the Radiology Lab team, and becoming a member of the Pi Kappa Chi professional fraternity.
Dr. Josh is a Iowa Board Certified Chiropractor and has held an Active Release Techniques certification since 2011. His expertise extends to treating conditions such as TMJ (jaw pain), shoulder pain, sciatica, and plantar fasciitis, enabling him to provide comprehensive care to his patients.
Outside of his chiropractic practice, Dr. Josh has shared his knowledge and experience through coaching youth basketball, soccer, college lacrosse, and teaching Anatomy & Physiology at NICC. In 2019, he launched SeeGeorgeGo, Inc., an innovative after-school program designed for high school students.
When not at work, Dr. Josh relishes time spent outdoors, playing basketball, reading, and listening to music. He also enjoys the company of his canine companion, Dr. Mars, an accredited expert in shoe chewing.
Dr. Riley Vorwald, DC
Doctor of Chiropractic
Dr. Riley grew up in Dyersville, IA where he was an avid athlete, involved in baseball, football, basketball, and soccer. His love for athletics led him to attend Clarke University in Dubuque, IA where he received his Bachelor’s degree in Athletic Training.
Upon graduating from Clarke University, Dr. Riley continued his education by attending Logan University in Chesterfield, MO. He graduated with honors in December 2021, with his Master’s degree in Sports Science & Rehabilitation and Doctorate of Chiropractic. While in chiropractic school, he attended various continuing education courses including Motion Palpation Institute, McKenzie Method of Mechanical Diagnosis and Therapy, Functional Movement Systems, and several other active rehabilitation courses.
Dr. Riley has a passion for improving the quality of life of his patients and helping them achieve any health or performance goal they may have. He, his wife Erin, and their son, Rory are excited to be a part of and serve the Dubuque community and surrounding areas.