Dr. - Matthias Flury - IN MOTION - Centre for Orthopaedics & Neurosurgery

IN MOTION - Centre for Orthopaedics & Neurosurgery

Specialist for Orthopedics, Spinal surgery, Shoulder surgery, Elbow surgery, Hip surgery, Knee surgery, Foot surgery and ankle surgery, Neurosurgical Spine Surgery in Wallisellen

Dr. - Matthias Flury - IN MOTION - Centre for Orthopaedics & Neurosurgery
IN MOTION is a team of respected and experienced specialists with many years of professional experience, who cover the entire musculoskeletal system. Whether it is the spine, the shoulder or the elbow, the hip, the knee, the ankle or the foot, the goal is to enable people to live a life in motion - as actively as possible.

Our doctors

Dr. - Matthias Flury - Orthopedics -

Dr. med. Matthias Flury

Dr. - Hans-Jürgen Becker - Orthopedics -

Dr. med. Hans-Jürgen Becker

Dr. - Jens Mainzer - Orthopedics -

Dr. med. Jens Mainzer

Dr. - Florian Naal - Orthopedics -

PD Dr. med. Florian Naal

Special Clinical Focus

  • Spinal surgery
  • Shoulder surgery
  • Elbow surgery
  • Hip surgery
  • Knee surgery
  • Foot surgery
  • Ankle surgery

About us

Four surgical specialisms under one roof: At IN MOTION, The Centre for Orthopaedics and Neurosurgery in Wallisellen in Switzerland, a complete care package is provided to the highest standard for issues relating to the spine, shoulders and elbows, hips and knees, and feet and ankles. All areas of specialism are covered by renowned experts: Dr. med. Hans-Jürgen Becker, Dr. med. Matthias Flury, Priv.-Doz. Dr. med. Florian Naal and Dr. med. Jens Mainzer.

Wallisellen, in the Canton of Zurich, has plenty to offer. This town stands out thanks to its rural charm, good air quality, and an orthopaedic and neurosurgical clinic that is gaining greater attention nationally. This is due not least to the excellent combination provided by the four distinguished specialists who set up a clinic here together.

Staying in motion

In 2018, when the four experienced consultants decided to bundle their skills, one thing was clear: here was a new destination for obtaining expert medical treatment for the entire locomotor system. The top doctors quickly found a motto that covered all their aspects of their work for their specialist clinic: "For your life in motion". The phrase comes from the poet Friedrich Hebbel: "Not stillness, not departure, but motion is the purpose of life".

Treatment for the entire locomotor system

This is exactly what the four consultants, who have all worked for many years at renowned specialist clinics, aim to do: help people regain the joy of movement. Life is primarily about being able to move, after all – ideally without pain. And this applies to all parts of the body that are directly connected to movement: the spine, shoulders and elbows, hips and knees, and feet and ankles.

IN MOTION – these are the four doctors:

Dr. med. Hans-Jürgen Becker, a Consultant in Neurosurgery, specialises in spinal diseases and their treatment. He not only carries out surgical work but, having obtained the further training qualification, also provides interventional pain treatment. He is the author and co-author of numerous academic articles. Dr. Becker is, for example, a member of the Swiss Medical Association (FMH), the Swiss Society for Neurosurgery (SGNC), the Swiss Society for Interventional Pain Treatment (SSIPM), and the Eurospine Society. He speaks fluent English, French and Italian.

Dr. med. Matthias Flury, a Consultant in Orthopaedics and Traumatology of the locomotor system, has specialised in treating shoulder and elbow problems for over 20 years, focussing on minimally invasive arthroscopic techniques and joint prostheses. Dr. Flury is a member of many expert groups and specialist societies, is an active scientific contributor to multiple projects, and speaks regularly at national and international specialist congresses. He was presented with the "Award for outstanding research in orthopaedic surgery" at the 9th International Congress on Surgery of the Shoulder ICSS in Washington DC, USA.

Priv.-Doz. Dr. med. Florian Naal, a Consultant in Orthopaedics and Traumatology, specialises in treating hip and knee problems. His expertise in minimally invasive hip prostheses and joint retention hip surgery is attested to by scientific publications and specialist lectures. He holds a university lectureship, is active in specialist societies and at congresses, and is also a member of the Society for Arthroscopy and Joint Surgery and the European Hip Society. In 2015 he received the AFOR Wirtschaftspreis for his postdoctoral thesis.

Dr. med. Jens Mainzer is a Consultant in Orthopaedic Surgery and Traumatology. After obtaining international experience in the Netherlands, the USA and Canada, in Germany and England, the orthopaedist, who holds a doctorate and has authored/co-authored scientific articles and contributions to scientific books, has dedicated himself entirely to his specialism at IN MOTION in Wallisellen – namely, the treatment of misalignment, degenerative changes and injuries, as well as the consequences thereof, relating to the foot and ankle. The focus of course remains on retaining the joint wherever possible. In addition to non-operative measures, his range of services includes open, arthroscopic and minimally invasive operation methods. Apart from German he speaks English, French, and Czech.

Surgical and conservative treatment

The Centre for Orthopaedics & Neurosurgery, near Zurich in Switzerland, naturally offers more than just surgical intervention. For the four consultants, treatment starts with clarification, after which a decision is made as to whether conservative or operative treatment is advisable. The investigations and clarifications, including X-ray investigations, take place at the clinic in Wallisellen. Specialised imaging procedures, such as MRI and CT scans, are arranged straight away at the neighbouring Institute of Radiology.

The operations do not take place in Wallisellen itself. The experienced consultants work at multiple private clinics and hospitals. This means that patients can decide together with the doctor where any operations are carried out: at the Bethanien or Lindberg private clinics, at Uster hospital, or at Triemli city hospital.

A full package of expertise: an experienced practice team

An experienced practice team, which communicates the clinic's standards to patients in an expert and friendly manner, contributes to the specialist expertise in the field of diseases of the entire locomotor system. The team looks after each individual patient's wishes and needs in the best-possible manner.

Therapeutic Services

  • Conservative treatment options
  • Surgical treatment options
  • Pain treatment

Medical spectrum


  • Acromioclavicular joint fracture
  • Ahlback disease
  • Ankle fracture
  • Ankle pain
  • Ankylosing spondylitis
  • Arthritis
  • Back pain
  • Baker's cyst
  • Biceps tendon injury
  • Bone fracture
  • Bone marrow edema
  • Bruise / Contusion
  • Bursitis
  • Bursitis of the calcaneal
  • Bursitis of the elbow
  • Bursitis of the hip
  • Bursitis of the knee
  • Bursitis of the shoulder
  • Calcaneal spur
  • Calcareous shoulder
  • Cauda equina syndrome
  • Cervical spinal disk herniation
  • Childhood nerve cancer
  • Chondromalacia
  • Clavicle fracture
  • Claw toe
  • Clubfoot
  • Compartment syndrome
  • Coxarthrosis
  • Cubital osteoarthritis
  • Deformity of the toes
  • Dysmelia
  • Elbow pain
  • Exostoses
  • Fibromatosis
  • Flat Back Syndrome (post-op)
  • Flatfoot
  • Foot deformities
  • Foot disorder
  • Foot fracture
  • Fracture of the acetabulum
  • Fracture of the head of the humerus
  • Fracture of the patella
  • Frozen shoulder
  • Ganglion
  • Glenoid fracture
  • Golfers elbow
  • Gonarthrosis
  • Growth plate fracture
  • Haglund's disease
  • Hallux rigidus
  • Hallux valgus
  • Hammer toe
  • Heel pain
  • Hip dysplasia
  • Hip impingement
  • Hip pain
  • Impingement syndrome
  • Inflammation of the Achilles tendon
  • Inflammation of the shoulder
  • ingrown nail (unguis incarnatus)
  • Injury to the shoulder
  • Intervertebral disc degeneration
  • Joint disorders
  • Joint effusion
  • Knee joint pain
  • Knee pain
  • Knock knees and bow legs
  • Kyphosis
  • Ledderhose disease (plantar fibromatosis)
  • Leg length difference
  • Ligament injury
  • Lumbago
  • Lumbar spinal pain
  • Luxating patella
  • Luxation of the foot
  • Luxation of the hip
  • Luxation of the shoulder
  • Malalignment of toes
  • Meniscal damage
  • Meniscal tear
  • Meralgia paraesthetica
  • Morton's neuroma
  • Muscle strain
  • Muscular atrophy
  • Muscular disorders
  • Muscular pain
  • Nail diseases
  • Necrosis of the femoral head
  • Nerve cancer
  • Neurofibromatosis
  • Osseous necrosis
  • Osteoarthritis
  • Osteoarthritis of the ankle
  • Osteoarthritis of the shoulder
  • Osteochondrosis
  • Osteomalacia
  • Osteomyelitis
  • Osteoporosis
  • Panaritium (nail bed inflammation)
  • Paralyses
  • Patellar tendinopathy
  • Pigeon toe
  • Polyarthrosis
  • Postnucleotomy syndrome
  • Posttraumatic kyphosis
  • Rib fracture
  • Ruptured Achilles' tendon
  • Ruptured cruciate ligaments
  • Scheuermann’s disease
  • Scoliosis
  • Shoulder impingement
  • Shoulder pain
  • Spasmodic torticollis
  • Spinal canal disorders
  • Spinal canal stenosis
  • Spinal conditions
  • Spinal cord injury
  • Spinal cord tumor
  • Spinal disk herniation
  • Spinal distortion
  • Spinal fracture
  • Spinal instability
  • Spinal tumor
  • Spondylitis
  • Spondylodiskitis
  • Spondylolisthesis
  • Spondylolysis
  • Spondylopathy
  • Spondylosis
  • Sudeck's disease
  • Sulcus ulnaris syndrome
  • Supinator syndrome
  • Syndactyly
  • Tailor's bunion
  • Talar fracture
  • Tarsal tunnel syndrome
  • Tendon injury
  • Tennis elbow
  • Tenosynovitis
  • Tethered cord syndrome
  • Thoracic outlet syndrome
  • Torn ligament in the ankle
  • Torn ligament in the knee
  • Unstable pelvic injury
  • Whiplash injury


  • ACP treatment
  • Ankle stiffness
  • Arthrolysis
  • Arthroscopy
  • Back pain rehabilitation
  • Back pain treatment
  • Cartilage surgery
  • Cartilage transplantation
  • Cartilage treatment to the knee
  • Corrective osteotomy
  • Cruciate ligament surgery
  • Endoprosthesis rehabilitation
  • Foot surgery in children
  • Hip rehabilitation
  • Hip surgery
  • Intervertebral disk surgery
  • Knee ligament reconstruction
  • Knee rehabilitation
  • Knee specialist
  • Kyphoplasty
  • Meniscal implant
  • Meniscus surgery
  • Minimal invasive (intervertebral) disk surgery
  • Minimal invasive hip surgery
  • Muscle transfer surgery
  • Nerve reconstruction
  • Neuromodulator
  • Neuronavigation
  • Neurosurgical pain treatment
  • Osteosynthesis
  • Percutaneous nucleotomy
  • Percutaneous spinal surgery
  • Shockwave therapy
  • Shoulder arthroscopy
  • Shoulder joint-maintaining surgery
  • Shoulder rehabilitation
  • Spinal correction
  • Spinal stabilization
  • Spine stabilization surgery using cage
  • Spondylodesis
  • TLIF (transforaminal lumbar interbody fusion)
  • Tumor orthopedics


  • Arthroscopy of the hip
  • Digital volume tomography
  • Gait analysis

Special Offers / Arrangements / Rooms


We operate at the following clinics and hospitals. You will decide together with the doctor treating you on the clinic where the operation takes place:

  • Bethanien private clinic
  • Lindberg private clinic
  • Uster hospital
  • Triemli city hospital



IN MOTION - Centre for Orthopaedics & Neurosurgery

Richtiarkade 23
8304 Wallisellen

Webseite: www.in-motion.ch
Phone: +41 44 5513864
Landline at local rates

Whatsapp Twitter Facebook VKontakte YouTube E-Mail Print