Best Stem Cell Therapy For Arthritis Doctors Abroad for Australian Patients

Dr Chollawat Thongthaisin is American board-certified in regenerative medicine and has performed over 900 treatments to date.

• Specialises in using umbilical cord stem cells to target knee inflammation and arthritis
• Personally evaluates MRI scans and medical materials to build custom treatment plans
• Lead Doctor at Vega Stem Cell with an orthopaedic focus for active individuals
• Completed specialised training at Thammasat University and Siam University

The doctor completed an externship at Northwestern University Medical School in the Orthopedic Surgery Department in 1997. The doctor graduated from Uludağ University Medical Faculty, specializing in Orthopedics and Traumatology, and also holds an undergraduate degree from İstanbul University Çapa Medical Faculty.

The doctor is a member of several prestigious organizations, including the Turkish Medical Association, American Association of Orthopaedic Surgeons, Arthroscopy Association of North America, International Congress for Joint Reconstruction, and the Turkish Society of Orthopaedics and Traumatology.

Professor Pongsathorn Sitthisen is a board-certified orthopaedic surgeon who specialises in microsurgery and reconstructive techniques at Menness Wellness Clinic.

• Completed specialist orthopaedic training at Ramathibodi Hospital, Mahidol University
• Expert in microsurgery and hand sub-specialties from Chulalongkorn University
• Focuses on precision functional outcomes for degenerative joint conditions
• Applies advanced reconstructive techniques to restore mobility in upper extremities
• Leads personalised treatment programmes with a focus on patient privacy

Prof. Dr. Halil Can Gemalmaz
Orthopedic and Traumatology Surgeon | Istanbul, Turkey

Prof. Dr. Halil Can Gemalmaz is a Professor of Orthopedics and Traumatology with extensive experience in joint replacement, sports injuries, and advanced reconstructive surgery. He treats both local and international patients in his private clinic in Istanbul and performs surgeries in leading private hospitals.

He specializes in knee, hip, and shoulder conditions, including robotic-assisted joint replacement, arthroscopic surgery, and complex trauma care. His practice combines modern surgical techniques with individualized treatment planning to achieve reliable functional outcomes and faster recovery.

In selected cases, Prof. Gemalmaz utilizes advanced 3D planning and patient-specific surgical guides to improve surgical precision, particularly in complex deformities and revision procedures.

He is currently a faculty member at Atlas University Faculty of Medicine and previously worked at Acıbadem Health Group and Acıbadem University.

Key strengths:
Accurate diagnosis and personalized treatment
Modern surgical techniques and robotic-assisted procedures
Strong experience in joint replacement and sports injuries
Clear communication with international patients
Balanced approach between surgical and non-surgical care

Professor Bahtiyar Demiralp is a specialist in regenerative orthopaedics who completed a prestigious research fellowship at the Mayo Clinic in the United States.

• Awarded for his work combining autologous stem cell transplantation with limb-sparing surgery
• Focuses on biological reconstructions and joint preservation for complex orthopaedic conditions
• Member of the Turkish Orthopaedic Association and the Musculoskeletal Tumor Society
• Specialises in arthroplasty and intra-articular treatments at Medical Park Antalya

Dr Apisit Rattanatanasarn is an orthopaedic surgeon who specialises in joint preservation and functional recovery at EDNA Wellness.

• Completed a prestigious fellowship in foot and ankle surgery at Siriraj Hospital
• Focuses on non-surgical management for degenerative joint diseases and sports injuries
• Member of the Royal College of Orthopaedic Surgeons of Thailand
• Specialises in tailoring treatment plans to patient lifestyle and long-term mobility
• Member of the Thailand Orthopaedic Foot and Ankle Society

Dr Erman Cekic has built a career focusing on joint preservation, having performed approximately 10,000 joint procedures at the OrtoCare Orthopedic Clinic.

• Specialises in regenerative stem cell therapy as a non-surgical alternative for managing arthritis pain
• Completed advanced knee arthroplasty and revision training in Vienna to handle complex joint cases
• Expertise in sports medicine gained through work with both professional and amateur athletic clubs
• Integrates stem cell treatments with electromagnetic and cryocabin therapies for post-operative rehabilitation

Dr Thongchai Theerajumyaporn holds a clinical certificate in stem cell therapy and PRP for musculoskeletal conditions from SureCell in Melbourne, Australia.

• Completed a fellowship in hip and knee reconstructions at UC Davis School of Medicine in California
• Specialises in treating osteoarthritis using mesenchymal stem cell enriched grafts
• Researched load distribution in subchondral bone for orthopaedic surgery outcomes
• Trained in robotic-assisted surgery at the Nicholson Center in Florida
• Practises at Intrarat Hospital with expertise in adult degenerative joint conditions

Board-certified physiatrist (Diplomate of the Thai Board of Rehabilitation Medicine, 2023). Head of Rehabilitation at King Mongkut Chaokhunthahan Hospital. CEO and Founder of PYONG Rehabilitation Group since 2023.

Clinical focus: neurorehabilitation, geriatric rehabilitation, and chronic pain. Uses robotics and wearable exoskeleton gait training. Performs ultrasound-guided procedures and advanced laser and radiofrequency therapies.

Principal Investigator of a pilot randomized controlled trial on wearable exoskeleton gait training in subacute stroke. Presented to the Royal College of Physiatrists of Thailand in 2023. Instructor at KMITL since 2020.

Completed Rehabilitation Medicine residency at Chulalongkorn University in 2023. Earned an MD in 2017. Runs a public health platform with over 100,000 followers. Hosted PYONG SUMMIT in 2024 with over 200 attendees. Honors include nominee for Quality Person of the Year 2025 and First Prize in the Ananda Mahidol Pin Design in 2016.

Dr. Murat Kezer is an experienced orthopedic surgeon. He specializes in joint reconstruction, arthroplasty, and sports injuries. He has completed advanced training in MAKO Total and Partial Knee and Hip Replacement. Since 2002, he has attended more than 20 national and international congresses and courses.

Dr. Kezer is a member of the Turkish Medical Association, Hip Knee Arthroplasty Association, International Congress for Joint Reconstruction, and Turkish Society of Orthopaedics and Traumatology. He is known for his skill in hip and knee arthroplasty. He has a strong record of successful surgeries and is dedicated to surgical innovation and patient care.

The doctor has extensive training in orthopedics and traumatology, having completed various specialized programs, including advanced arthroplasty and spinal surgery. The doctor is well-versed in hip and knee robotic replacement surgeries, with training from international and national institutions such as the International Congress for Joint Reconstruction and the Turkish Society of Orthopaedics and Traumatology. The doctor graduated from Trakya University Medical Faculty, specializing in orthopedics and traumatology. Memberships include the Turkish Medical Association and the International Congress for Joint Reconstruction.

Associate Professor Murat Aydin is a leading specialist in regenerative treatments who leads the orthopaedics department at Büyük Anadolu Hospitals.

• Researches innovative regenerative medicine to improve patient outcomes in joint care
• Specialises in arthroscopic surgery to treat cartilage damage with minimal scarring
• Expert in managing complex musculoskeletal trauma and structural reconstruction
• Focuses on personalized rehabilitation strategies to ensure the best functional recovery
• Expertise in treating degenerative joint diseases using minimally invasive methods

Education

• (1998-2004), Bachelor's Degree Hacettepe University Faculty of Medicine, Ankara
• (2005-2010), Doctorate / Specialization in Medicine Haydarpaşa Numune Training and Research Hospital

Experience

• 2005-2011, Assistant Doctor Haydarpaşa Numune Training and Research Hospital, Department of Radiology
• 2011-2013, Specialist Doctor Kahramanmaraş Women's and Children's Hospital, Kahramanmaraş Necip Fazıl City Hospital (mandatory service)
• 2013-2022, Specialist Doctor Ministry of Health Fatih Sultan Mehmet Training and Research Hospital, Department of Radiology
• 2022, Associate Professor Ministry of Health Fatih Sultan Mehmet Training and Research Hospital, Department of Radiology

Experience

2022

Private Nisa Hospital

2022 - 2022

American Hip Institute Chicago, USA

2018 - 2022

Health Sciences University Bağcılar Training and Research Hospital

2016 - 2018

Erzincan Mengücek Gazi Training and Research Hospital

2015 - 2015

Helios Endo Clinic, Hamburg, Germany

2015 - 2015

UPENN Sports Medicine Center, Philadelphia, USA

Education

2021

ISTANBUL UNIVERSITY ISTANBUL FACULTY OF MEDICINE, Department of Sports Medicine, Football Medicine

2016

Health Sciences University, Department of Orthopedics and Traumatology

2009

ISTANBUL UNIVERSITY, FACULTY OF MEDICINE

The doctor is an experienced orthopedic surgeon specializing in hip and shoulder replacement, serving international patients in Turkey. With expertise in managing trauma treatments of the spine and extremities, the doctor focuses on sports traumatology, including ligament and tendon injuries of the knee, such as meniscus and anterior cruciate ligament injuries.

Graduating from Cerrahpasa School of Medicine, Istanbul University, and completing residency at Istanbul Umraniye Teaching and Research Hospital, the doctor also studied Orthopedic Oncology at Goztepe Teaching and Research Hospital. Areas of interest include lower and upper extremity trauma surgery, spinal surgery, hip and knee arthroplasty, and the treatment of childhood conditions like pes equinovarus and hip dysplasia.