Our Orthopedic Services
Knee & Shoulder
Restoring Mobility, Easing Pain: Your Journey to Knee & Shoulder Wellness
Arthroscopic Surgery & Joint Replacement
Revitalizing Joints: Arthroscopy & Joint Replacement Excellence
Sports Medicine & Work Injuries
Getting You Back in the Game & Back to Work: Sports Medicine & Injury Rehabilitation
MAKO Robotic-Arm Assisted Surgery
Precision in Motion: Elevating Surgery with Mako Robotic-Arm Assistance
Fracture Care
Restoring Strength, One Break at a Time: Orthopedic Fracture Care
Dr. Matthew Friederichs
Board-certified, fellowship-trained, orthopedic surgeon who was raised locally and is deeply rooted in the Fargo Moorhead community.

Alex Lunneborg, PA-C
Alex works closely with Dr. Friederichs to provide expert and personalized orthopedic care to all patients.
INSIDE OUR LOCATION
REVIEWS
Posted on Google![]()
Pam CAugust 30, 2026From scheduling the initial appointment to the post-surgery follow-up visits, the entire process was seamless. Every staff member was friendly, happy to answer questions, and made the experience easy and reassuring. The Surgery Center provides truly first-class care, making each patient feel valued and well cared for. The follow-up calls were especially appreciated and ensured there was never any uncertainty about what to expect.Posted on Google![]()
Todd YJuly 28, 2026Dr Friederichs and the entire staff including Alex, Jov, and Julie are amazing!! They take care of you from Day 1! Best medical care I’ve had! Now on to PT for Rotator cuff repair! Thanks Doc and Crew!Posted on Google![]()
Marsha WJune 17, 2026Had a complete right knee replacement March 9th, 2026. From the first appointment with Dr. Friederichs everything was explained so well about the knee replacement process. The iovers numbing agent worked well. All the staff were so professional and kind. I appreciated the directness of what to expect and the concern of how I was feeling and doing. Was it painful ? Yes. The end result of following through with physical therapy, medications and direction from fantastic staff are wonderful.Posted on Google![]()
Charles FMay 14, 2026Three years since my life changing total knee replacement. Thank you Dr. Friederichs and staff!Posted on Google![]()
Cam LMay 5, 2026Dr. Friederichs performed my total knee replacement Dec 2025.. I am 100% satisfied! Dr Friederichs answered all my questions. I received clear pre and post op instructions. The Iovera injection no doubt contributed to my good recovery. I am so pleased with my new knee. I highly recommend Dr Friederichs.Posted on Google![]()
Judy PApril 9, 2026So thankful for Ortho Dakota with it's great staff from the moment you walk in the door. Great facility and with the Center for Special Surgery and Appex in the same building. Highly Recommend.Posted on Google![]()
Lynette KMarch 13, 2026My experience with OrthoDakota was positive from the minute I placed the first phone call. I recommend Dr. Friedrichs and his staff without hesitation. I was seeking my second shoulder replacement on the same shoulder---the first surgery was at a different facility and it failed within 6 months, resulting in acute pain for 18 months. Dr. Friedrichs put me at ease immediately at my first visit and we scheduled a surgery date. I am recovering so much faster than with the first one and the pain is gone. If you are considering any type of joint replacement, I urge you to visit with the staff at OrthoDakota. You will not be sorry!Posted on Google![]()
L KMarch 12, 2026Dr Friedrichs is a true professional who gave me excellent care answering all my husbands and my questions. I met him when he took care of my teenage son when he had an abnormal growth on his leg that needed surgery. I love how the whole staff is super friendly. Even others in the medical profession have commented, how when they called about questions regarding my knee surgery, that they knew exactly who I was and were super friendly and very helpful. I love working with everyone of them and would highly recommend this team if professionals.Posted on Google![]()
Minnesota NFebruary 19, 2026I saw Alex Lunneborg, PA-C, this morning for hip pain (chronic bursitis). They took xrays and gave me a nearly painless injection to help me out. I appreciate how promptly they were able to see me after my referral from my provider. I'm very happy with my visit and plan to see him again, if or when the pain comes back. Thank you. Rosemary WiesePosted on Google![]()
Melisa LJanuary 11, 2026My mom, Trudy Such, who is 88, received a new right shoulder in July of 2025. Same day surgery.The experience was 5 star. Within 2 weeks she was caring for herself. She plans to have her other shoulder done this coming summer. Thank you Ortho Dakota!!Posted on Google![]()
Dan JJanuary 8, 2026The most complete surgery experience I’ve ever had.Posted on Google![]()
Marcus TNovember 30, 2025I recently had shoulder surgery with Dr. Friederichs, and the experience was exceptional from start to finish. I greatly appreciate his professional candor, clear communication, and his availability whenever I had questions. His calm confidence and transparency made a huge difference in my comfort throughout the process. His staff is warm, kind, and welcoming, and the surgery center team was outstanding—organized, compassionate, and highly skilled. Every interaction felt patient-centered and genuinely caring. As a surgeon myself, I found this experience inspiring. The level of professionalism, communication, and empathy shown by Dr. Friederichs and his team is something I hope to emulate in my own practice. I’m grateful for the excellent care and highly recommend Dr. Friederichs and his team to anyone needing shoulder surgery.Posted on Google![]()
Aj DNovember 21, 2025I had the best care from Dr. Friederichs, Alex and all the staff! Ive never had such genuine, compassionate and spot on care! My knee replacement was tough, but the staff were amazing coaches. Couldn't be happier! This is the place to go! The facility itself is beautiful and user friendly!Posted on Google![]()
Cheri BNovember 4, 2025Dr Fredricks and his team are amazing I am 3 months post knee replacement and doing great, walking 1-2 miles day, and my quality of life has changed dramatically! Pain after surgery was minimal I should have replaced my knee 10 yrs ago! Thank you Dr Fredricks!Posted on Google![]()
Brady HOctober 9, 2025Needed answers, and the team at Ortho Dakota came through!!!Posted on Google![]()
Matthew LSeptember 24, 2025I had a fantastic experience with Dr. Friederichs and his team. From top to bottom, start to finish, everyone was top tier talent. I’m grateful Fargo has such an expert. I also got my life back and went running yesterday for the first time since my injury. Thank you all!Posted on Google![]()
Becky CSeptember 23, 2025I had my first knee replacement the end of February and was back at work 4 weeks later! Procedure went so well, I had a second one done on my other leg the beginning of August! In both cases, I was treated with great care and attention, from my first consult with Dr. Friederichs, my Iovera procedure with Alex, the staff at the Center for Surgery, to the clinic staff and to Apex Physical Therapy (Shout out to Adrienne!). I cannot stress how they all made these procedures as stress-free, pain lessening, and efficient as possible! I am so happy to have done this and chosen this facility , doctor and staff! I highly recommend you choose them if you are considering a knee replacement (s)!Posted on Google![]()
J SMay 17, 2025YOU CAN STOP LOOKING NOW, YOU'VE FOUND THE RIGHT PLACE! Sometimes in life you meet people that clearly know what they are doing and exude proficiency, capability, and understanding. Dr. Matthew Friederichs is one of those people. I had a torn meniscus that needed surgery in my right knee. As a drummer, my right knee is really important. While it was torn, I couldn't play the kick drum, and I was really worried about what my long term prognosis would be as far as continuing to play. Dr. Friederichs, and Ortho Dakota were recommended by a person I trust, so that's where I went. It turned out to be the best decision I could make. From the first minute meeting Dr. Friederichs I knew I was in good hands. He knew exactly what was wrong with my knee, describing the injury pain, and the reduction in capability of the knee to function properly before I described what was going on. He knew exactly what it would take to fix it, describing how the surgical process would go from when I walk in the door, to when I ride out on a wheel chair (and honestly if it weren't for policies I could've walked out, the surgery was so easy). He knew exactly how it would feel afterwards, and what recovery and long term would look like. And he has been absolutely right on all accounts. It's now been 3 months, and my knee feels as strong as ever. I cannot recommend Dr. Friederichs and Ortho Dakota highly enough. If you need a surgery that they provide, then stop looking, you've found the right place!Posted on Google![]()
Keith GMay 14, 2025Everyone at and with OrthoDakota are exceptional people! Dr Friederichs and Alex Lunneborg are orthopedic experts. My whole experience for knee replacement from start to finish on a scale of 1 to 10 was a 15. They are a state of the art facility, and explained everything so that I had absolutely no questions after meeting with them. I opted for the Iovera shot to block and relieve pain and it was a game changer. I was back to work after a week at my desk job and was walking without a walker or cane. I want to thank the doctors, nurses and staff for a great job and experience. Today May 14 2025 I had my yearly x-ray and check up and I am happy to report that things have gone excellent and I am ecstatic about the great care and concern that ortho Dacota has for my well-being. The facility is so warm and welcoming. I had moved out of the area and was so happy with everyone there that I make the trip back and if I ever needed anything else done, I would definitely be driving back to see them to have them take care of me!Posted on Google![]()
Paul WMay 12, 2025Dr. Friederichs was great. I have friends that had shoulder surgery at other facilities and talked about how uncomfortable and painful their recovery was. And I was not looking forward to the after surgery recovery. But thanks to Dr. Friederichs being such a skillful surgeon my recovery was almost painless. I would highly recommend Dr. Friederichs.Posted on Google![]()
Jum MMay 8, 2025FIRST, the staff is GREAT! SO friendly! I've known Dr. Friederichs for 17 years, and I can only say, he's the ONLY doctor I would go to for shoulder surgery! He fixed one shoulder impingement issue and the other more recent, impingement, bone spurs, and rotator cuff repair due to the bone spurs. Recovery is going well! Thank you SO MUCH, Dr. Friederichs! I appreciate Ortho Dakota! Jim McPherson.Posted on Google![]()
Tom OApril 22, 2025Dr. Fiederichs and his crew are truly professionals in their field. I unfortunately have been through numerous surgeries through the years and never have had the level of treatment they provided. From the front desk to the recovery room. I would highly recommend Ortho Dakota! Tom OdegardPosted on Google![]()
Debbie LApril 17, 2025I was skeptical about having rotator cuff repair, but Dr Friederichs explained the need for surgery thoroughly. The staff was amazing and they took the time to answer every question I had. I would highly recommend this team.Posted on Google![]()
Cindy SApril 6, 2025I can’t say enough about the customer service!!! I have had too many surgeries to count and this by far has been the best experience and the toughest surgery- reverse replacement- shoulder. I would highly recommend Ortho Dakota for all your orthopedic needs. VERY satisfied!!! CindyPosted on Google![]()
Allan AApril 5, 2025Great people to deal with and great results.Posted on Google![]()
Allison CMarch 28, 2025Dr. Friederichs and his team are phenomenal. From taking the time at our first visit to explain all of my options and answer my questions without pressuring me one way or the other, to excellent care day of surgery, to working with me to keep my pain well managed post surgery, to frequent check ins for the year post surgery, I've been treated like an individual who matters. The actual surgical repair was very well done, and I'm back to full function with zero complaints. Highly recommend Dr. Friederichs, his PA Alex, and the rest of his team. Well worth the trip to a private practice.Posted on Google![]()
Tara KMarch 20, 2025Limped in with a bad knee and saw Alex for an Iovera. Left without a limp and can't believe how much it's helped relieve the pain in such a short time. So very glad to learn about this procedure!! Great staff, great bedside manner!! Cannot thank Alex, Julie, Jov, and Amy enough. Highly recommend!!Posted on Google![]()
Marti CMarch 5, 2025I can not thank Dr Friederichs and Alex and the entire Ortho Dakota team enough at how wonderful my knee turned out! After 4 years of pain I am happy to say I am officially pain free now thanks to them! Can't wait to start hiking again with my daughter at all the state parks this summer.Posted on Google![]()
Vicki MMarch 4, 2025Dr. Friederichs and his team provided excellent care pre and post knee replacement surgery. Surgery and recovery went better than expected. Couldn’t be happier with the service and highly recommend.Posted on Google![]()
Dawn BFebruary 27, 2025I had total knee replacement surgery there a year ago. So pleased with how the surgery went and the follow up for the past year. Both doctors and all staff was easy to work with and helpful. I would recommend Ortho Dakota to anyone needing knee surgery.Posted on Google![]()
Billy FJanuary 24, 2025The only place to go for a shoulder operation replacementPosted on Google![]()
Taylor BJanuary 20, 2025Dr. Friederichs is kind and so knowledgeable. He truly cares for his patients. All the staff are all so friendly and kind. The care at orthodakota is exceptional!Posted on Google![]()
James KDecember 9, 2024I cannot say enough about the exceptional care I have consistently received from Dr. Friederichs and his PA, Alex Lunneborg, at OrthoDakota in Fargo. This is one of many times I have sought care from their team, and each experience continues to exceed my expectations. Dr. Friederichs and Alex are incredibly skilled, attentive, and thorough, ensuring I feel informed and confident in my care plan. A special thank you also goes to the wonderful staff, including Julie at the front desk, who always greets with a warm smile, and Dr. Friederichs’ nurse, Amy, who is both professional and compassionate. The entire team at OrthoDakota goes above and beyond, making every visit seamless and comfortable. I highly recommend them to anyone seeking top-tier orthopedic care!Posted on Google![]()
Amber KOctober 25, 2024Our experience at Ortho Dakota was wonderful. Our son suffered a football (knee) injury and Dr. Friederichs went above and beyond with figuring out exactly what we needed to do to get him back on track. He even called us at night to discuss the MRI findings because he knew we were very concerned! I would HIGHLY recommend Ortho Dakota to all our friends and family, you will get an honest diagnosis which is sometimes hard to find these days!Posted on Google![]()
Daniel HOctober 18, 2024I couldn't have asked for a better experience for a short-notice arthroscopic surgery. Ortho Dakota took care of business quickly and painlessly to figure out what we needed to do. Once we knew I needed surgery, Dr. Friederichs and the Center for Special Surgery team were great. They were really friendly and it was a quick and easy process from checking in, to surgery prep, to surgery, and being discharged. They were all on the same page and left no doubt that I was being taken care of and comfortable. The results of the surgery are much better than I could have expected. I highly recommend Dr. Friederichs at Ortho Dakota.Posted on Google![]()
Maggie BSeptember 20, 2024OrthoDakota treated my Mom for her torn quad tendon. I just can’t recommend these folks enough! My Mom was treated as a person and not just a number, she had the best care both pre and post surgery, and OrthoDakota staff as well as the doctors are exactly what one prefers. OrthoDakota are the best in the FM area!!!Posted on Google![]()
Lori WAugust 21, 2024I'd like to share a recommendation if you are considering rotator cuff surgery. Dr. Friederichs is widely regarded as one of the best in the industry. His expertise and dedicated approach to patient care has earned him an excellent reputation. I highly recommend Dr Friederichs and his team. You won't be disappointed.Posted on Google![]()
AaronJuly 9, 2024I had a shoulder surgical procedure at Ortho Dakota in May of 2024. From the initial consult to surgery to post operative care, I found nothing but excellence from Dr. Frederichs and his staff. I also appreciated the speed at which I was able to get scheduled for all appointments including imaging and the surgery itself. It’s been about 7 weeks since my surgery and I feel much better than I could have hoped for. Compared to before to my surgery pain levels have decreased dramatically and I expect to keep getting stronger. I’m very happy to have had the procedure done and would highly recommend Ortho Dakota for any shoulder issues you may have.Posted on Google![]()
Diane WJuly 8, 2024I have had four surgeries with Dr. Freiderichs and one more to go. I have nothing but good things to say about his practice & staff. They get back to you immediately & effortlessly. They are easy to get an appointment with & there is a PT facility in the same building, which makes things easy. I have nothing but high praise for Dr. Freiderichs & Alex. They are the best!!Posted on Google![]()
Shari DJune 12, 2024I had my knee replace by Dr. Friederichs in June 2023 and couldn't be happier! Dr. was very clear when explaining the procedure and what to expect after. He is professional yet very personable. I healed so quickly, I was able to skip my 6 mo appointment and skip to my 1 year! Xrays look amazing and I'm ready to enjoy the summer! Thank you so much Dr. Friederiichs!!Posted on Google![]()
Teresa EJune 3, 2024This office has the most friendly staff! Dr. Friederichs and Alex are amazing and listen to your concerns. Since my surgery I feel so much better.Posted on Google![]()
Mary KMay 23, 2024Dr Matt Friederich is the absolute best! Orthodakota uses the robotic Stryker Mako system. An excellent surgeon and team along with Stryker Mako made for a smooth wonderful recovery! After three months flew to Hawaii and walked everyday! Seven months today and going out for a paddle in our canoe!Posted on Google![]()
Josh PMay 14, 2024Excellent work, quick recovery and attentive to questions and concerns throughout the process. Years of pain fixed with a quick nearly pain free surgery.Posted on Google![]()
Missy WMay 1, 2024Ortho Dakota has helped me to make some major life changes and get my knee fixed so I can get back into my active life again and not have pain doing it. They walked me thru every step of the way for my total knee replacement. Dr Frederick’s is the best! Thank you!Posted on Google![]()
Nicole HApril 26, 2024Amazing people all around, the service they provide along with treating you like family. I had my knee scoped by them and the results have been the best. I will never go any place else but them.Posted on Google![]()
Gerri LApril 19, 2024I have had 2 total knee replacements performed by Dr Friederichs in the last 8 months. My first was in August, 2023 & I prayed it would go well so I was brave enough to have the other knee replaced because it was also bone on bone. God answered my prayers & in early March, 2024 I had my 2nd knee replacement! I am so grateful for the care & encouragement Dr Friederichs & his team provided for me on my journey to increased mobility without constant pain. If you or a loved one have need for orthopedic services I highly recommend Dr Friederichs & his team at Ortho Dakota! One more recommendation I’ll add is when you are planning for a total knee replacement do some pre-surgery strengthening & stretching exercises because it will make the rehab post surgery much easier!Posted on Google![]()
Becky BApril 12, 2024Excellent, excellent staff and experience. From Drs. to frontline the care, support, and kindness is second to none.Posted on Google![]()
Deb WApril 10, 2024I’ve had a great experience with Dr Friederichs and his team. I highly recommend the Iovera procedure which Alex Lunneborg PA-C performed for pain control a few weeks prior to my robotic MAKO knee replacement.Posted on Google![]()
Morgan HApril 4, 2024Dr. Friederichs did a great job with my shoulder! Very thorough, kind, and I am now pain free.Posted on Google![]()
Kris BMarch 13, 2024I can't thank Dr. Freiderichs and his staff enough!! Out of no where, my knee swelled up and was very painful. 10 months of suffering, 5 of those months on crutches. One ortho doc, one ortho surgeon, 2 MRIs and 4 months of PT only to be told they couldn't figure out what was wrong and recommended MORE waiting!!! Thankfully, someone recommended Dr. Freiderichs. He looked at the same MRIs and found a tear in my meniscus. Scoped my knee and found not one, but two tears and damaged cartilage. Recovery? Only took pain meds the day of and the day after surgery. Two small incisions - barely visible, no bruising and less swelling than before the surgery. I still can't believe it! The quality of care is above and beyond! Everyone is so friendly and caring - everything runs like a well-oiled machine! I can finally bend my knee, walk down stairs, no more pain, and best of all - peace of mind of knowing what was wrong and that it's now repaired!!! Do not hesitate, OrthoDakota is the care you are looking for!!
Posted on Google
Adrian H December 31, 2023 When Manitoba Health abandoned me with a massive rotator cuff tear, Dr. Matt Friederichs and his wife Julie were only too willing to help. The service I received was second to none and the price tag highly competitive. Dr. Friederichs was professional and very competent while Julie and the office staff were friendly and abundantly helpful. I wholeheartedly recommend Dr. Freiderichs, Julie, and the entire Orthodakota team to anyone needing knee or shoulder surgery. Their combination of expertise, compassion, and dedication to patient care is truly remarkable. My rotator cuff surgery and recovery are progressing very well, and for that, I am profoundly grateful. Posted on Google
Colton W December 1, 2023 I experienced a level of care here that I have not experienced before—especially as a Canadian. Dr. Friederichs and his staff heard my request and went above and beyond to meet my needs. Highly recommend!
Posted on Google
Adrian H
December 31, 2023
When Manitoba Health abandoned me with a massive rotator cuff tear, Dr. Matt Friederichs and his wife Julie were only too willing to help. The service I received was second to none and the price tag highly competitive. Dr. Friederichs was professional and very competent while Julie and the office staff were friendly and abundantly helpful. I wholeheartedly recommend Dr. Freiderichs, Julie, and the entire Orthodakota team to anyone needing knee or shoulder surgery. Their combination of expertise, compassion, and dedication to patient care is truly remarkable. My rotator cuff surgery and recovery are progressing very well, and for that, I am profoundly grateful.
Posted on Google
Colton W
December 1, 2023
I experienced a level of care here that I have not experienced before—especially as a Canadian. Dr. Friederichs and his staff heard my request and went above and beyond to meet my needs. Highly recommend!
Exceptional Orthopedic Care
OrthoDakota, led by Dr. Friederichs, offers patient-centered orthopedic care with state-of-the-art technology, including MAKO robotic joint replacements. With over 20 years of experience, Dr. Friederichs is a University of North Dakota graduate who completed his orthopedic training at the University of Utah. The team, including skilled Physician Assistant Alex Lunneborg, specializes in personalized care, advanced pain relief, and ultrasound-guided diagnostics. Now located in the Rivers Bend Medical Center in West Fargo, OrthoDakota provides same-day surgery and home recovery.




