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Dr. Natalie Mesnier specializes in diagnosing and treating musculoskeletal disorders and injuries. She provides personalized care to help you regain mobility and return to your active lifestyle.
Dr. Mesnier combines innovation with compassionate care to help you restore mobility, reduce pain, and enhance your quality of life. Explore to learn more about her specialized services and patient-centered approach.
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About

Natalie S. Mesnier, MD

Board-certified Orthopaedic Surgeon
Specialist in Orthobiologics & Orthopaedic Care

Dr. Mesnier is a board-certified fellowship-trained orthopedic surgeon. She offers expert care for all orthopedic injuries and conditions, and is subspecialty trained in foot and ankle Trauma, Minimally Invasive Surgery and Total Ankle Replacements. Dr. Mesnier is also passionate about non-surgical treatment of all orthopedic conditions throughout the body, and offers cutting-edge non-operative treatments such as Laser Therapy to target pain and acute injuries, and Shockwave and Orthobiologics to improve the biology and healing of joints, ligaments and tendons with great success. Her goal is to help to improve your function.

Orthobiologics
Benefits of Early Intervention with
  • Enhanced Recovery:Supports the body’s ability to repair, regenerate, and restore itself, leading to better health and an improved quality of life.
  • Non-Surgical Alternative:Offers a non-invasive option that naturally reduces inflammation and accelerates recovery.
  • Personalized Therapy:The patient's own cells are used to minimize the risk of rejection and encourage natural tissue healing.
  • Innovative Disease Management:Treatment protocols that may include one or multiple orthobiologic modalities will be generated for your specific condition, depending on chronicity, severity and past treatments.
Injections

PRP is an increasingly recognized method of treatment for several orthopaedic conditions such as muscle, ligament, and tendon injuries; arthritis; and fractures. It is obtained by processing a sample of your own blood to concentrate platelets and harness their regenerative properties. PRP injections can help alleviate painful symptoms, promote healing, and delay joint replacement surgeries.

Shockwave Therapy for

Shockwave treatment utilizes mechanical high energy sound waves, which function by improving blood flow to the inflamed area to speed up the healing process. It can be used in the treatment of several Chronic pain conditions including Plantar Fasciitis, Achilles Tendonitis, and Rotator Cuff Tendinopathy.

Shockwave Therapy
MLS Therapy®
Target Pain & Advance Healing

MLS (Multiwave Locked System) Laser Therapy is an FDA-approved, painless, safe, non-invasive, and effective treatment method that employs light to mitigate pain, decrease inflammation, and boost soft tissue repair and wound healing. It ensures deep penetration without producing heat and enables faster healing without any known side effects.

Injections

Microfragmented Adipose Tissue (MFAT) is a type of regenerative therapy that involves the processing of your own adipose (fat) tissue to obtain a concentrated source of adipose-derived stromal cells. These cells are then used to treat various painful conditions, particularly those involving musculoskeletal issues such as osteoarthritis of the joints and tendon injuries.

Targeted Ligament Healing

The Correct Diagnosis is important. An MRI is diagnostic tool but is not a diagnosis in and of itself. A physical examination is needed, and although many times after an injury, there may be “joint pain”, sometimes the problem is not Inside the joint, but the ligaments or tendons external to the joint. This is where a more detailed evaluation and varied treatment options are needed. Prolotherapy is one modality of treatment that target micro laxity of the ligaments of the foot, ankle, knee and shoulder that can contribute to joint pain, without the problem being inside the joint. Joint surgery for an extra-articular problem may provide little to no benefit, but comes with the downsides of surgery.

International Patients
International
Patients

Natalie S. Mesnier, MD provides concierge services for international and out-of-town patients offering specialized care for various orthopaedic injuries. She develops individualized treatment plans based on a comprehensive evaluation of the patient’s condition and health goals offering innovative orthobiologic treatments and state-of-the-art orthopaedic surgery.

Patient Educational
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Patient Testimonials stars
  • Dr Mesnier compassionately addressed the issues I am having, and gave me the time I needed to ask questions and make a decision. It feels good to be treated with respect and tenderness. Thank you to you...

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  • Dr. Mesnier has seen me through two ankle fusions and a MRSA infection that could have become much more serious if not treated properly. A fine surgeon, considerate and very patient focused.

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  • Dr. Mesnier is such a delight and I am happy to put my feet into her hands. She always has great ideas for healing fast, and stays on top of new techniques in healthcare. Friendly and helpful staff, short wait time.

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  •  American Academy of Orthopaedic Surgeons. - logo
  • American Orthopaedic Foot & Ankle Society - logo
  • Providence - logo
  • The Oregon Medical Association - logo
Natalie S. Mesnier, MD Ortho-Regen
5050 NE Hoyt Street Suite 626 Portland, OR 97213

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Practice Hours: Monday To Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 3:00 PM
We close daily from noon to 1:00 PM for lunch