Northwest Valley Center
Clinic Director
Dr. Nephi Riordan, Chiropractic Physician
Dr. Nephi Riordan is the Clinic Director of our Greater Northwest Valley office. He graduated from Cleveland Chiropractic College in Kansas City, Missouri in 1995. He began his career at Emergency Chiropractic in 1995 and left to open a private office in Casa Grande, Arizona in 2000. Dr. Riordan returned to Emergency Chiropractic, following a short stent in Kaneohe, Hawaii in 2024. He and his wife, Valerie, share 7 adult children between them and enjoy spending time with their 3 grandchildren. He enjoys traveling and has lived in numerous states, to include Oregan, Hawaii, Missouri, Rhode Island, Washington and Arizona, but asserts that, “Spending time on the beach inspires my dedication to balance and wellness in all aspects of life.” With 29 years of experience as a chiropractor in Arizona, he is committed to providing exceptional care focusing on improving patients’ health, mobility and overall well-being. His approach combines proven techniques with personalized treatment plans to address each individual’s unique needs.
Our Services
Our goal is to get you well following an auto accident or a work injury. We take a lot of pride in providing top quality health care. In fact, our practice is primarily limited to the exclusive treatment of Auto Accidents and Work Injuries.
We offer a free initial (prior to any services being rendered) consultation with the doctor, to discuss the particulars of your case. If we don’t think we can help you, we’ll tell you right away! Also, we never charge extra for Saturday, Sunday or holiday appointments. So don’t delay, call today!
Did you know that most Auto Accident Insurance & Workmen’s Compensation Insurance will cover 100% of the cost of care? Our Insurance Department will be glad to coordinate benefits with the responsible party’s insurance carrier or your attorney. This allows us to treat most injuries with No Out Of Pocket Expense.
We understand that after an accident, transportation might be a problem. We can even help with transportation to and from the office, if your car is wrecked. Just give us a call, we’ll do the rest. For more details, please click on the video to the right.
At Emergency Chiropractic®, we’re here to help. When you enter our office, we want you to feel right at home. Please feel free to give us a call and come in to discuss your case. Since 1977 we’ve treated as many as four different generations within the same family. We never forget that the most important person in our office is you, our patient.
Make An Appointment Today!
Make An Appointment
(602) 938-9000
Directions
On the north side of Bell Road just West of 61st Avenue (across from Big-O Tires).
6202 West Bell Road
Glendale, AZ 85308
Hours
At Emergency Chiropractic® we are committed to seeing patients seven days a week. We see new patients from 8 AM to 6 PM, 7 days a week by appointment only. We will gladly accept new patients Saturdays, Sundays, Evenings and all Holidays at no extra charge. Following an accident we realize that you want prompt professional care. Just one call to Emergency Chiropractic® is all it takes.
Shuttle Service Available
Have you caught Emergency Chiropractic’s TV ads lately?
If you have any questions or comments, please feel free to email 
