

OUR PRACTICE
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We make every attempt to identify "the source of the problem." this allows us to be more effective in treatment and to accurately tell the patients what their options are including the pros and cons of each option.
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Our office truly cares for each patient and only offers care that we would offer family members or friends with similar problems. we exhaust all conservative treatment before offering surgical options. We put the patient first and paramount.
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Muir MD & Associates interventional pain management and spine surgery coordinates treatment plans that are individually designed for each of our patients.


William S. Muir, MD is Board-Certified with the American Board of Orthopedic Surgeons & fellowship trained Pain Management Expert for 30 years. He graduated from Brigham Young University with honors after he completed a graduate program at Stanford University in physical therapy. He practiced physical therapy in Las Vegas for several years prior to attending medical school at the University of Nevada School of Medicine.

Kristie Coarasa, PA-C is a Board-Certified Physician Associate who was born and raised in Southern California. Kristie graduated from California State University Long Beach with a Bachelor of Science in Kinesiology and then completed her Masters degree in Physician Assistant Studies at the University of Southern California.

Paul Schwingler, MD is Board-Certified in Pain Medicine and Physical Medicine and Rehabilitation. Dr. Schwingler graduated Cum Laude from St. Olaf College in Minnesota and earned his MD from Eastern Virginia Medical School. After medical school he served 5 years active duty in the US Navy. Following his military service he completed residency at the Mayo Clinic in Rochester, MN and pain medicine fellowship at Dartmouth-Hitchcock Medical Center in Lebanon, New Hampshire.

Seth Probert, DO is Double Board Certified in Physical Medicine and Rehabilitation and Pain Medicine. He received his medical degree locally from Touro University Nevada after completing his undergraduate degree in Exercise Science from Brigham Young University in Provo, Utah. He then completed a residency in Physical Medicine and Rehabilitation at the Univ. of Texas Health Science Center in San Antonio. He also completed his American Board of Anesthesia accredited fellowship in Interventional Pain at UTHSCSA. He specializes in all aspects in Musculoskeletal Medicine, Electromyography, and Minimally Invasive Spine and Pain procedures. He has an expansive collection of medical research including three book chapters and multiple medical publications. Dr. Probert played Division 1 football at BYU. He is a health-enthusiast and a father to four beautiful children!

Marin Wood, PA- C is a Board-Certified Physician Associate