10 International Knee Surgeons and Specialists
Bangkok, Thailand
1. Naputt Virasathienpornkul, MD
Orthopedic Surgeon and Sports Medicine Specialist
Clinical focus: Sports medicine, knee assessment, joint preservation, and regenerative treatment
Naputt Virasathienpornkul, MD brings an orthopedic and sports-medicine perspective to patients with knee pain, cartilage damage, meniscus problems, and activity-related injuries. His current profile emphasizes joint preservation and regenerative treatment rather than primary knee replacement surgery. This makes him more relevant for patients who want a careful evaluation of whether the natural joint can still be preserved before committing to arthroplasty.
May be relevant for: Patients with early or moderate knee degeneration, sports injuries, persistent knee pain, or uncertainty about whether replacement is necessary.
A useful consultation question: Does my imaging show end-stage arthritis that requires replacement, or could rehabilitation, arthroscopy, or another joint-preserving treatment still be reasonable?
Verify before booking: Confirm who would perform a total or partial knee replacement and at which licensed surgical hospital, because the current profile is weighted toward sports medicine and regenerative care.
View Naputt Virasathienpornkul, MD’s Details
Bangkok, Thailand
2. Apisit Rattanatanasarn, MD
Board-Certified Orthopedic Surgeon
Clinical focus: Joint medicine, musculoskeletal assessment, and regenerative injections
Apisit Rattanatanasarn, MD trained in orthopedic surgery at Siriraj Hospital, Mahidol University, and holds Thai orthopedic board certification. His current clinical profile focuses on physician-led regenerative injections for knee osteoarthritis, meniscus degeneration, and other joint conditions. For someone considering knee replacement, his role may be most useful when deciding whether symptoms and imaging justify surgery or whether a nonsurgical pathway remains appropriate.
May be relevant for: Patients seeking an orthopedic review of knee osteoarthritis or a discussion of nonsurgical options before replacement.
A useful consultation question: Which objective findings would tell us that injections or conservative treatment are unlikely to provide enough benefit?
Verify before booking: His listed practice centers on regenerative joint care rather than knee arthroplasty. Verify the operating surgeon and hospital separately when replacement surgery is being considered.
View Apisit Rattanatanasarn, MD’s Details
Beijing, China
3. Dr Mo ZHANG
Orthopedic Surgeon and Knee Preservation Specialist
Clinical focus: Knee arthroscopy, meniscus repair, ACL reconstruction, and minimally invasive joint preservation
Dr Mo ZHANG combines minimally invasive orthopedic techniques with a strong emphasis on preserving the natural knee. His profile lists advanced meniscus repair methods, meniscal root repair, combined ACL and meniscus surgery, and carefully selected arthroscopic procedures. This experience may be valuable for younger or active patients whose symptoms arise from ligament or meniscal injury rather than end-stage arthritis.
May be relevant for: Patients with meniscus tears, ACL injuries, mechanical symptoms, early osteoarthritis, or uncertainty between preservation and replacement.
A useful consultation question: Is my pain caused mainly by repairable soft-tissue damage, or has arthritis progressed too far for arthroscopy to be useful?
Verify before booking: His current knee profile emphasizes preservation rather than total knee replacement. A replacement-specific consultation should confirm arthroplasty experience, implant planning, and the surgical hospital.
View Dr Mo ZHANG’s Details
Bursa and Istanbul, Turkey
4. Op.Dr. Kayhan Turan
Orthopedic and Joint Replacement Surgeon
Clinical focus: Robotic knee replacement, kinematic alignment, partial and total arthroplasty, and complex orthopedic care
Op.Dr. Kayhan Turan has a long-standing orthopedic practice with a specific focus on joint replacement and technology-assisted surgery. His profile lists robotic knee replacement, unicompartmental and total knee arthroplasty, and kinematic alignment techniques intended to reproduce the patient’s individual knee mechanics. He may be particularly relevant for patients comparing conventional instrumentation with robotic or personalized alignment strategies.
May be relevant for: Patients with advanced knee osteoarthritis who are comparing robotic, partial, total, or alignment-personalized knee replacement.
A useful consultation question: How will robotic planning or kinematic alignment change my bone cuts, ligament balance, implant choice, and expected outcome?
Verify before booking: Robotic technology assists planning and execution but does not replace surgeon judgment. Ask for procedure-specific experience, complication data, and the reason the technology adds value in your case.
View Op.Dr. Kayhan Turan’s Details
Ensenada, Mexico
5. Dr. Heber Avitia
Orthopedic and Joint Replacement Surgeon
Clinical focus: Total and partial knee replacement, arthroscopy, orthopedic trauma, and rehabilitation planning
Dr. Heber Avitia provides broad orthopedic care in Ensenada, including total and partial knee replacement for severe joint degeneration. His profile also includes arthroscopy, ligament and meniscus treatment, fracture reconstruction, and post-surgical rehabilitation. This broad scope can be useful when a patient needs to compare replacement with a less extensive procedure or address deformity and previous injury alongside arthritis.
May be relevant for: Patients with severe osteoarthritis, post-traumatic arthritis, knee deformity, failed conservative care, or a condition that may qualify for partial replacement.
A useful consultation question: Is the damage limited enough for partial replacement, or would total replacement provide a more predictable result?
Verify before booking: Confirm the implant system, hospital infection protocol, anesthesia plan, rehabilitation schedule, and financial policy for complications.
View Dr. Heber Avitia’s Details
Tijuana, Mexico
6. Dra Brenda Delangel
Orthopedic Surgeon and Joint Care Specialist
Clinical focus: Total and partial joint replacement, arthroscopy, regenerative care, pain procedures, and rehabilitation
Dra Brenda Delangel combines orthopedic surgery with rehabilitation, image-guided procedures, and regenerative medicine. Her profile lists total and partial joint replacement for advanced degeneration as well as arthroscopy and nonsurgical treatment. That range may help patients understand whether replacement is truly the next step or whether a structured preservation program still has a reasonable role.
May be relevant for: Patients with knee arthritis who want one consultation to compare rehabilitation, injections, arthroscopy, partial replacement, and total replacement.
A useful consultation question: What specific clinical and X-ray findings make replacement more appropriate than continued conservative care in my case?
Verify before booking: Ask which hospital will perform the replacement, whether she will be the primary operating surgeon, and how postoperative care continues after travel.
View Dra Brenda Delangel’s Details
Tokyo, Japan
7. Shinichiro Iwata
Orthopedic Knee Specialist
Clinical focus: Knee osteoarthritis, sports injuries, cartilage preservation, PRP, and regenerative medicine
Shinichiro Iwata is a Japanese Orthopaedic Association specialist whose current practice emphasizes knee preservation and regenerative care. His background includes orthopedic research and academic work at Keio University, with clinical attention to osteoarthritis, cartilage problems, sports injuries, and chronic joint pain. He may be most relevant for patients seeking an expert opinion on whether replacement can be delayed or avoided.
May be relevant for: Patients with knee osteoarthritis or cartilage damage who want a preservation-focused assessment before choosing arthroplasty.
A useful consultation question: What outcome is realistic from regenerative or joint-preserving treatment, and what signs would indicate that replacement is now the better option?
Verify before booking: His current profile highlights nonsurgical joint preservation, not primary total knee replacement. Confirm a separate arthroplasty surgeon and hospital when surgery becomes necessary.
View Shinichiro Iwata’s Details
Ankara and Istanbul, Turkey
8. Professor Dr. Oguz Okan KARAEMINOGULLARI
Professor of Orthopedics and Traumatology
Clinical focus: Arthrosis surgery, joint replacement, knee arthroscopy, trauma, and orthopedic reconstruction
Professor Dr. Oguz Okan KARAEMINOGULLARI has more than three decades of orthopedic experience and serves in a departmental leadership role. His profile includes arthrosis surgery, which can range from joint-preserving correction to total joint replacement, along with knee and shoulder arthroscopy. He may be relevant for patients whose arthritis is accompanied by previous trauma, deformity, or another orthopedic condition that requires a broader reconstructive plan.
May be relevant for: Patients with advanced knee arthrosis, complex orthopedic history, deformity, or uncertainty between preservation and replacement.
A useful consultation question: Would an osteotomy, partial replacement, or total knee replacement best address the location and pattern of my arthritis?
Verify before booking: Request knee-replacement-specific case volume, implant information, personal complication rates, and the exact rehabilitation pathway.
View Professor Dr. Oguz Okan KARAEMINOGULLARI’s Details
Vadodara, India
9. Dr. Bharat Mody
Orthopedic and Chief Joint Replacement Surgeon
Clinical focus: Total and partial knee replacement, complex joint reconstruction, sports medicine, and multidisciplinary rehabilitation
Dr. Bharat Mody is identified as a senior joint replacement surgeon at Welcare Hospital in Vadodara. His practice includes total knee replacement, partial knee replacement, arthroscopy, sports injury treatment, and complex joint reconstruction. The multispecialty hospital setting may be important for older patients or those with diabetes, heart, lung, or rheumatologic conditions that require coordinated perioperative care.
May be relevant for: Patients with advanced osteoarthritis, rheumatoid arthritis, post-traumatic damage, medical complexity, or a need for structured inpatient rehabilitation.
A useful consultation question: How will my medical conditions affect infection risk, blood-clot prevention, anesthesia, rehabilitation, and the timing of discharge?
Verify before booking: Confirm whether the planned operation is performed by Dr. Mody personally, which implant is proposed, and how long international follow-up remains available.
View Dr. Bharat Mody’s Details
Tbilisi, Georgia
10. Dr Jemali Gujabidze
Orthopedic Knee Surgeon
Clinical focus: Total knee replacement, arthroscopy, ACL reconstruction, meniscus repair, and fracture care
Dr Jemali Gujabidze’s profile lists orthopedic knee surgery, total knee replacement, sports medicine, ACL reconstruction, meniscus repair, and fracture management. This mix may suit patients who need to distinguish end-stage arthritis from ligament or cartilage injury. Because the associated profile location does not clearly identify a dedicated joint-replacement hospital, international patients should verify the actual operating facility before proceeding.
May be relevant for: Patients with advanced knee arthritis, ligament instability, meniscal injury, sports trauma, or a need to compare arthroscopy with replacement.
A useful consultation question: At which licensed hospital would the knee replacement be performed, and what ICU, infection-control, imaging, blood-bank, and rehabilitation services are available?
Verify before booking: Obtain the hospital name, surgeon privileges, implant documentation, emergency-transfer plan, and written complication policy before making travel arrangements.
View Dr Jemali Gujabidze’s Details
Frequently Asked Questions About Knee Replacement Surgeons
Who is the best knee replacement surgeon in the world?
There is no defensible universal winner. The best match is an appropriately licensed orthopedic surgeon with strong experience in your required procedure, access to a safe hospital, transparent complication management, and a treatment plan that fits your diagnosis and goals.
How do I know whether a surgeon truly specializes in knee replacement?
Ask for adult-reconstruction training, personal annual volume, the proportion of practice devoted to knee replacement, primary versus revision experience, hospital privileges, and tracked complication outcomes. General orthopedic or sports-medicine experience does not automatically establish arthroplasty expertise.
Is robotic knee replacement better than conventional surgery?
Robotic systems can help a trained surgeon plan and execute bone preparation, but they do not independently perform surgery or guarantee a superior outcome. Ask why the technology benefits your anatomy and how experienced the surgeon is with that system.
Should I choose partial or total knee replacement?
Partial replacement may suit arthritis isolated to one compartment when ligaments, alignment, and the rest of the knee remain appropriate. Total replacement treats broader joint damage. The choice should follow clinical and radiological assessment plus a balanced discussion of both options.
Can stem cell or regenerative treatment replace knee replacement?
Regenerative treatment is not an equivalent replacement for a severely destroyed joint. It may be discussed for selected patients with earlier disease, but evidence, regulation, cell preparation, candidate selection, and realistic outcomes must be reviewed carefully with qualified clinicians.
How many surgeon opinions should I obtain?
A second opinion is reasonable before major elective surgery. Consider another opinion when recommendations conflict, you are young, partial replacement is possible, revision surgery is proposed, symptoms and X-rays do not match, or the expected benefit remains unclear.
What hospital credentials matter for international knee replacement?
Start with government licensing and national accreditation. Confirm infection-control systems, implant traceability, anesthesia, physiotherapy, blood bank, emergency imaging, intensive care, and revision access. International accreditation can be an additional signal but does not replace these fundamentals.
How soon can I fly after knee replacement abroad?
There is no single safe timeline for everyone. Recent surgery and long immobility can increase blood-clot risk. Your surgeon should give written clearance based on wound healing, mobility, clot risk, medication, flight length, and access to emergency care.
What should I receive before leaving the country?
Request the operative report, implant manufacturer and serial information, discharge summary, medication list, rehabilitation plan, wound instructions, blood-clot precautions, X-rays, emergency contacts, and a schedule for local and remote follow-up.
What are the biggest red flags when selecting a knee surgeon?
Avoid guaranteed outcomes, pressure to pay before proper imaging review, unclear surgeon identity, no named surgical hospital, unverifiable credentials, refusal to discuss alternatives, and a package that excludes responsibility for infection, readmission, or revision care.
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