What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm Saturday 10am - 2pm

Northern Arizona Orthopaedics

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Flagstaff, AZ
Northern Arizona Orthopaedics

Our philosophy is founded on principles aimed at providing the highest caliber of orthopedic care pos
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Compassionate orthopaedic care is our hallmark and has been since 1972. Our five Specialty Center teams provide expert care for the back, neck, shoulder, elbow, hand and wrist, hip, knee, and foot and ankle. Our doctors practice throughout Northern Arizona—in Flagstaff, Prescott Valley, and Lakeside—delivering specialized treatment for bone and joint conditions. Visit www.NorthAZortho.com or call 928-226-2900 to learn more.

03/19/2026

We are excited to welcome Stacy Thornley, FNP-C, to our team at Northern Arizona Orthopaedics. Stacy brings a wealth of experience as a Family Nurse Practitioner, having cared for patients in surgical, podiatry, and wound care settings. Her expertise in managing complex vascular conditions, venous insufficiency, and diabetes-related complications makes her a valuable addition to our team.

We’re thrilled to have Stacy helping us provide exceptional, patient-centered care to our community!

To schedule an appointment, please call 928.226.2900 or visit northazortho.com.

03/18/2026

A quick look at some of our team in green yesterday for St. Patrick’s Day. 🍀

Always fun to see a little spirit across our offices.

03/12/2026

From thorough explanations to attentive care, experiences like this are why patients trust Northern Arizona Orthopaedics. Advanced Practice Providers like Sienna Klopp, PA-C, make every step of the process feel clear, supported, and personalized.

We’re grateful for the kind words and the trust our patients place in us. 💙

Schedule your appointment at northazortho.com or call 928.226.2900.

03/08/2026

Happy International Women’s Day!

Today, we celebrate the incredible women who make a difference every day at Northern Arizona Orthopaedics. From our recently welcomed physician, Dr. Amber Randall, to our physician assistants, physical therapists, clinical staff, nurses, and administrative teams, your expertise, dedication, and compassion help us provide outstanding care for every patient.

We are proud to work alongside such talented and inspiring women. 💙

03/03/2026

We are thrilled to welcome Amber Randall, MD, to our team at Northern Arizona Orthopaedics!

Dr. Randall is a board-certified, fellowship-trained orthopedic surgeon with over 20 years of experience specializing in adult hip and knee joint reconstruction.

Her expertise includes advanced hip and knee replacement techniques, including robotic-assisted total knee arthroplasty and neck-preserving anterior hip replacement. We are excited for our patients to benefit from her skill and experience.

To schedule an appointment with Dr. Randall, please call 928.226.2900 or visit northazortho.com.

02/25/2026

Wipeout on the slopes? 🏂❄️

Injuries do not wait, and neither should you.

Northern Arizona Orthopaedics Urgent Ortho clinic offers same-day care for sprains, strains, fractures, and more. No appointment or referral needed.

Get checked out and get back to what you love.

For more information, please visit https://northazortho.com/service-specialties/urgent-ortho/

02/20/2026

From injury to recovery, experiences like this are why patients trust Northern Arizona Orthopaedics for their care. With compassionate teams and seamless coordination, providers like Dr. Poulson and Dr. Lewicky are committed to making every step feel supported and clear.

We’re grateful for the kind words and for the trust our patients place in us. 💙

Schedule your appointment at northazortho.com or call 928.226.2900.

02/10/2026

Wondering what osteoporosis is and why it’s often called a “silent” condition?

In this Ask the Expert video, Jennifer Almendarez, PA-C, explains how osteoporosis causes bones to weaken over time and why that can increase the risk of fractures from everyday falls.

To schedule an appointment with Jennifer Almendarez, PA-C, call 928.226.2900 or visit northazortho.com.

02/06/2026

🌟Physician Spotlight: Dr. Mark D. Mellinger 🌟

Dr. Mark D. Mellinger is a fellowship-trained orthopedic hand, wrist, and elbow surgeon who has been caring for patients at Northern Arizona Orthopaedics for over 20 years. He specializes in treating upper extremity conditions including fractures, tendon and ligament injuries, sports-related injuries, and nerve disorders, helping patients return to the activities they enjoy.

Outside the clinic, Dr. Mellinger enjoys wake surfing, hiking, fishing, kayaking, stand-up paddle boarding and riding his motorcycle. He also values quality time with his family watching movies, playing board games, grilling, making pizza, and spending time with his dogs Jude, Roo, Kobe, and Bo. His own active pursuits reinforce his understanding of how important it is for patients to safely return to the activities they love, shaping his thoughtful and personalized approach to care.

To learn more about Dr. Mellinger or to schedule an appointment, visit northazortho.com or call 928.226.2900.

02/04/2026

Join us in welcoming Thomas Claiborne, PT, DPT, to Northern Arizona Orthopaedics. As part of our physical therapy team, Thomas will help support patients throughout their recovery journey.

We’re excited to have him on board and look forward to the positive impact he’ll make in our community.

To learn more or to schedule an appointment, please call 928.226.2900 or visit northazortho.com.

01/29/2026

⭐ 5 stars for Nathan Myers, PA-C ⭐

From friendly faces to thoughtful, compassionate care, Nathan Myers, PA-C, and the Northern Arizona Orthopaedics team are proud to create an environment where every patient, including children, feels heard and valued every step of the way.

Experience the Northern Arizona Orthopaedics difference. 💙

Schedule your appointment today at northazortho.com or call 928.226.2900.

01/27/2026

Feeling extra stiff or achy when the temperatures drop? ❄️

Cold-weather joint pain is common, especially in the knees, hips, shoulders, and hands. Our latest blog breaks down why winter can make joint discomfort worse, who’s most at risk, and when it may be time to see an orthopedic specialist.

Blog Link: https://northazortho.com/educational-articles/cold-weather-joint-pain-why-it-happens-and-when-to-see-an-orthopedic-specialist/

To schedule an appointment, call 928.226.2900 or visit northazortho.com.

Address

1840 N Jasper Drive, Suite 2
Flagstaff, AZ
86001

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm
Saturday	10am - 2pm

Website

http://www.northazortho.com/

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Our Story

Compassionate orthopaedic care is our hallmark and has been since 1972. Our Specialty Centers provide care for back, neck, shoulder, elbow, hand and wrist, hip, knee, and foot and ankle problems. Our doctors practice throughout Northern Arizona - in Flagstaff, Sedona, Prescott Valley, Show Low - providing leading and specialized care. Trusted experts. Visit www.NorthAZortho.com or call 928-774-7757 to learn more.