| Turkey | Austria | Spain | |
| Stem cell therapy for ankylosing spondylitis | from $7,000 | from $20,000 | from $9,000 |
| Physiotherapy | from $50 | from $600 | from $300 |
| Biological therapy | from $5,500 | from $20,000 | from $15,000 |
Univ. Prof. Dr. Peter Bock is a leading Austrian trauma and orthopedic surgeon, specializing in reconstructive joint surgery at Wiener Privatklinik.
Dr. Grohs has dedicated over 35 years of experience to spine care, leading the Spine Unit at Vienna General Hospital – one of Austria's top medical centers.
The doctor is a leading Austrian specialist in rheumatology and internal medicine, recognized for expertise in inflammatory joint diseases, autoimmune disorders, and connective tissue diseases. With decades of experience as a clinician and researcher, the doctor has significantly advanced the understanding and treatment of chronic rheumatic conditions.
Graduating from the University of Vienna in the 1990s, the doctor completed a residency in internal medicine at the Medical University of Vienna. Specializing in rheumatology and immunology, the doctor focused on rheumatoid arthritis, lupus, scleroderma, and vasculitis.
Currently a senior consultant at Wiener Privatklinik, the doctor offers advanced diagnostic and therapeutic options for autoimmune and inflammatory joint diseases, continuing academic and clinical work.
Dr. Josef Grohs is an experienced orthopedist who specializes in spine surgery. He has over 30 years of clinical practice. Dr. Grohs earned his medical degree from the University of Vienna. He also holds diplomas in Clinical Investigation and Manual Medicine. He received his specialist diploma in Orthopaedic Surgery in 1998 and completed his habilitation in 2006.
Dr. Grohs has served as Deputy Chief of the Spine Unit at the Medical University of Vienna. He has chaired AO-Spine Austria since 2015. From 2009 to 2011, he was President of the Austrian Spine Society. Dr. Grohs has performed surgeries in several countries, including Ghana and Kenya. He is known for his work in orthopedic education and research. He is active in both European and Austrian spine societies.