Prof. Sefa Müezzinoğlu is a highly experienced orthopaedic surgeon dedicated to providing advanced musculoskeletal care. His expertise spans knee and hip surgery, arthroscopy, joint preservation, and complex reconstructive procedures. A key differentiator is his research fellowship at the AO Research Institute Davos, which solidified his mastery in trauma and fracture management. Affiliated with Acibadem Health Group since 2008, he combines surgical innovation with clinical leadership and education.

Prof. Müezzinoğlu is deeply engaged in the global orthopaedic community, holding memberships in prestigious organizations like EFORT, ISAKOS, and the AAOS. This active participation ensures his practice is informed by the latest international evidence and techniques. He is particularly focused on sports injuries, arthroplasty, and cartilage health, committed to improving patient outcomes through precision surgery, personalized treatment plans, and ongoing contributions to orthopaedic research and training.

Specialities

Prof. M.D. Sefa Müezzinoğlu specializes in treating a range of conditions within their field. Learn more about the treatments, procedures, and medical areas where they bring extensive experience and trusted care.

Educational Info

Learn about Prof. M.D. Sefa Müezzinoğlu’s medical journey — from education to specialization — and how their academic training supports their commitment to patient care.

  • checkedAO Research Institute Davos Research Fellow(M.Ch. )
  • checkedHacettepe University Faculty of Medicine(M.Ch. )
  • checkedPostdoctoral Fellow at Baylor College of Medicine, Department of Orthopedics Texas(M.Ch. 1991)
  • checkedHacettepe University Faculty of Medicine(M.Ch. )

Memberships

Prof. M.D. Sefa Müezzinoğlu is an active member of several esteemed medical organizations, ensuring alignment with the latest clinical guidelines and ethical practices.

  • checkedTUSYAD Turkish Sports Injury Arthroscopy and Knee Surgery Association
  • checkedHip Knee Arthroplasty Association
  • checkedTTB Turkish Medical Association
  • checkedHip Joint Preventive Surgery Association
  • checkedTOTBID Turkish Orthopaedic and Traumatology Association
  • checkedEFORT European Federation of Orthopaedics and Traumatology
  • checkedISAKOS International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine
  • checkedICRS International Cartilage Research Society
  • checkedAAOS American Academy of Orthopaedic Surgeons, Affiliated

Experience

With a career spanning 21+ years, Prof. M.D. Sefa Müezzinoğlu has served in various esteemed medical centers, contributing to both outpatient and surgical care across a wide spectrum of cases.

  • checkedDepartment of Orthopedics and Traumatology, Kocaeli University Faculty of Medicine, Professor( 2005-01-01 - 2017-01-01)
  • checkedAcibadem Health Group( 2008-01-01 Current)
  • checkedDepartment of Orthopedics and Traumatology, Kocaeli University Faculty of Medicine, Associate Professor( 1995-01-01 - 2005-01-01)
  • checkedDepartment of Orthopedics and Traumatology, Inonu University Faculty of Medicine, Assistant. Associate Professor( 1991-01-01 - 1995-01-01)
  • checkedClinical Fellow, Baylor College of Medicine, Department of Orthopedics( 1990-01-01 - 1991-01-01)
  • checkedDepartment of Orthopedics and Traumatology, Hacettepe University Faculty of Medicine, Assistant( 1985-01-01 - 1990-01-01)
  • checkedMedical Ensign, Çorlu Air Battalion( 1984-01-01 - 1985-01-01)
  • checkedCompulsory Service, Igdir Kars( 1982-01-01 - 1984-01-01)

Frequently Asked Questions

Explore answers to commonly asked questions related to treatments, consultations, and services provided by Prof. M.D. Sefa Müezzinoğlu.

Patient Experience Icon

Patients share their experiences and feedback about their treatment with Prof. M.D. Sefa Müezzinoğlu, reflecting the doctor’s commitment to quality care, advanced treatment, and patient-focused service. Explore real stories from individuals who have trusted Prof. M.D. Sefa Müezzinoğlu with their health.

I'm a 72-year-old retired history teacher...
Nov 25, 2025
Doctor: Prof. M.D. Sefa Müezzinoğlu Hospital: Acibadem Kadikoy Hospital

I'm a 72-year-old retired history teacher who thought my marathon days were over after a severe osteoarthritis diagnosis in my right knee. Dr. Müezzinoğlu didn't just see an old joint; he saw my desire to walk the Lycian Way with my grandchildren. His approach was methodical—first trying innovative hyaluronic acid injections, then recommending a partial knee replacement when needed. What struck me was how he explained the procedure using historical metaphors, comparing the implant to Roman engineering! Six months post-surgery, I'm planning that coastal hike. His team at Acıbadem Kadıköy coordinated everything seamlessly, from pre-op physio to follow-up. He treats the person, not just the X-ray.

Our 8-year-old daughter Elif took a...
Dec 05, 2025
Doctor: Prof. M.D. Sefa Müezzinoğlu Hospital: Acibadem Kadikoy Hospital

Our 8-year-old daughter Elif took a terrible fall during a school gymnastics exhibition, fracturing both bones in her forearm. The ER was chaotic, but when Dr. Sefa entered, his calm was immediate. He knelt to her eye level, speaking not about medical procedures but about her favorite cartoon characters. He explained the reduction process using a stuffed animal as a model. During the casting, he had her choose the color (neon green) and taught her how to 'sign' her cast like an artist. Follow-ups weren't clinical; they were celebrations of her healing—he'd measure her progress in glitter-pen marks on the cast. We expected a traumatized child; instead, we have a girl who proudly shows her 'tiger stripes' scar and wants to be an orthopedic surgeon.

As a professional volleyball player, a...
Jul 25, 2025
Doctor: Prof. M.D. Sefa Müezzinoğlu Hospital: Acibadem Kadikoy Hospital

As a professional volleyball player, a torn ACL wasn't just an injury—it was a career crisis. Multiple surgeons gave conflicting opinions about graft types and recovery timelines. Dr. Müezzinoğlu spent two hours with me and my coach, drawing biomechanical diagrams on a whiteboard, comparing hamstring vs. patellar tendon grafts specific to jumping athletes. He created a 3D simulation of my knee mechanics post-surgery. The procedure itself at Acıbadem was precision engineering; he even recorded video clips of the arthroscopy to show me the repaired structures. His rehabilitation protocol was brutal but brilliant—incorporating ballet pliés and proprioceptive water exercises I'd never seen before. Nine months later, my vertical jump has improved by 3cm. He doesn't just fix injuries; he reverse-engineers athletes.

What began as routine shoulder stiffness...
Nov 14, 2025
Doctor: Prof. M.D. Sefa Müezzinoğlu Hospital: Acibadem Kadikoy Hospital

What began as routine shoulder stiffness evolved into debilitating pain that six doctors misdiagnosed over eighteen months. Dr. Müezzinoğlu was our seventh opinion. Instead of another MRI, he spent forty minutes observing how I moved—how I winced reaching for a coffee cup, how my shoulder blade 'winged' when I pushed a door. He diagnosed a rare combination of suprascapular nerve entrapment and adhesive capsulitis. His treatment was unconventional: first a precise nerve block under ultrasound guidance (immediate 70% pain relief), then a tailored capsular release surgery followed by a bizarre but effective 'pendulum and paintbrush' therapy protocol. At my last follow-up, he presented me with a before-and-after movement analysis graph. He's a medical detective who solves mysteries others don't even perceive.


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M.D. Adnan Abbasoğlu
  • 19 Years Experience
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Speaks: Turkish, English

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