meet the team

Dr. Tanner and Dr. Sierra bring a wealth of expertise, compassion, and a shared commitment to helping you feel your best. Whether you’re seeking pain relief, improved mobility, or a proactive approach to wellness, our chiropractors work closely together to provide you with the highest standard of care.

With the support of our friendly staff, we’re here to guide you on your journey toward better health—one adjustment at a time!

Chiropractor

Dr. Tanner Mazour D.C.

Dr. Tanner Mazour studied Exercise Science at the University of Nebraska at Kearney
before completing his Bachelor’s in Human Biology and Doctor of Chiropractic degree
with honors at Cleveland University in Kansas City.

After graduation, Dr. Mazour and his wife, Dr. Sierra Mazour, lived east of Nashville, where they both gained valuable experience. Dr. Mazour had the privilege of learning from exceptional chiropractors at a sports chiropractic office, refining his skills in dry needling and elite-level manual therapies. Today, he specializes in advanced manual techniques, including muscle scraping, cupping, dry needling, and dynamic neuromuscular stabilization(DNS), to help patients achieve peak performance and pain relief. Outside the office, Dr. Mazour enjoys spending time outdoors hunting, fishing, and hiking. He loves exercising, watching Husker football, spending time with his dogs, and attending Church.

Certifications & Associations

Nebraska State Board Certified
National Board Certified
Physiotherapy Board Certified
Functional Movement Screen Level 1 Certified
Selective Functional Movement Assessment Certified
Dry Needling Certified
DNS A & B Certified
OnBase U Certified
Member of Nebraska Chiropractic Physicians Association

Chiropractor

Dr. Sierra Marquez-Mazour D.C.

Dr. Sierra Mazour is passionate about providing chiropractic care to children and
pre/postnatal patients. Originally from a small town in Kansas, she grew up immersed in
sports, continuing her athletic career as a collegiate softball player at Labette
Community College.

She earned her Bachelor’s degree in Human Biology and Doctor of Chiropractic degree at Cleveland University in Kansas City. After graduation, Dr. Sierra and her husband, Dr. Tanner Mazour, lived east of Nashville, where they both gained valuable experience in chiropractic care. Sierra specializes in Webster technique, which is an evidence based approach to help expecting mothers have a better and safer birth.

She specializes in personailized, effective manual techniques such as myofascial release and Thompson technique. Her compassionate approach helps families and expectant mothers achieve better overall health and well-being. Outside her practice, Dr. Sierra enjoys exercising, cooking, reading, and spending time with her family.

Certifications & Associations

Nebraska State Board Certified
National Board Certified
Physiotherapy Board Certified
Webster Technique
Functional Movement Screen Level 1 Certified
Selective Functional Movement Assessment Certified
DNS A & B Certified
Member of International Chiropractic Pediatric Association
Member of Nebraska Chiropractic Physicians Association

OFFICE HOURS

Monday
12:00pm - 6:00pm

Tuesday
9:00am - 12:00pm
2:00pm - 6:00pm

Wednesday
8:00am - 2:00pm

Thursday
9:00am - 12:00pm
2:00pm - 6:00pm

Friday
8:00am - 12:00pm

Saturday & Sunday
Closed

Cornerstone Chiropractic

2295 S 48th St
Lincoln, NE 68506

(402) 843-6910