Nihal Durmus Kocaaslan
22
years of experience
Nihal Durmus Kocaaslan
- Specialization: Plastic surgeon
- 22 years of experience
- Speaks:English, Turkish
- Workplace: Turkey, Istanbul, Lokman Hekim Istanbul Hospital
- Fellow of the American College of Surgeons (FACS), ISAPS member, and EBOPRAS-certified plastic surgeon.
Dr. Nihal Durmus Kocaaslan is a plastic surgeon at Lokman Hekim Istanbul Hospital. She is a Fellow of the American College of Surgeons (FACS). Dr. Kocaaslan holds both national and European board certifications (EBOPRAS). She treats congenital anomalies and performs complex breast and jaw reconstructions.
- Earned a PhD in Forensic Medicine and serves as a Ministry of Justice expert.
- Completed microsurgery training at RWTH Aachen and cleft care at Seattle Children’s.
- Specializes in orthognathic surgery and maxillofacial procedures.
- Maintains active membership in ISAPS and the AO Craniofacial Surgery Foundation.
Excellent score
20 patient verified reviews
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Patient reviews
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Learn more about reviews.1-5 of 20 reviews
Simon • Tip rhinoplasty
Poland
May 13, 2026
The moment I saw the result, even with the initial swelling, I could tell the shape was exactly what I wanted
The moment I saw the result, even with the initial swelling, I could tell the shape was exactly what I wanted. It’s a great feeling. My goal was a more defined tip, and that's precisely what the surgeon delivered using an open approach. The whole process was smooth, and the staff were genuinely caring. The most difficult part of recovery so far is just having to sleep upright, which is temporary. A huge bonus is that I am breathing perfectly through my nose already. I am so grateful for the surgeon's skill and the clear communication from the team.
Anonymous • Breast lift
Germany
Aug 25, 2026
All the nursing staff were incredibly kind and took loving and attentive care of me; I felt well looked after and thoroughly taken care of at all times
My biggest concern before the trip was whether I would be satisfied with the result and feel well cared for abroad. These worries were unfounded.
I am very satisfied with the entire stay. Dr. Murat Yaman did an excellent job – quick, professional, friendly, and with a great outcome. I don't know which technique was used or how much my nipple was repositioned, but so far, I feel better than expected. The hospital is very modern and clean. All the nursing staff were incredibly kind and took loving and attentive care of me; I felt well looked after and thoroughly taken care of at all times.
There were no additional costs, and the clinic remained in contact with me after the procedure. Many thanks to Dr. Murat Yaman and the entire team.
Review
I am very satisfied with the entire stay. Dr. Murat Yaman did an excellent job—efficient, professional, friendly, and with a great result.
The hospital is also very modern and clean. All the nursing staff were incredibly kind and took care of me with affection and attentiveness. I felt well cared for and excellently supported at all times.
Many thanks to Dr. Murat Yaman and the entire team! ⭐️⭐️⭐️⭐️⭐️
NB
Amina • Breast augmentation
United Kingdom
Jul 27, 2026
I honestly cannot thank Dr Murat Yaman enough for the care, kindness, and professionalism he showed me throughout my breast surgery journey
I honestly cannot thank Dr Murat Yaman enough for the care, kindness, and professionalism he showed me throughout my breast surgery journey. I travelled from the UK to have a breast lift with implants ( 450 cc motiva implants under the muscle ), and from the very beginning, Dr Yaman made me feel comfortable, reassured, and confident that I was in safe hands.
I am so happy with my results so far and I am truly grateful for his skill, attention to detail, and the beautiful work he has done. Not only is Dr Yaman an incredibly talented surgeon, but he is also a genuinely kind and caring person who made me feel looked after while I was away from home.
I also want to say a huge thank you to all the staff who cared for me after my breast lift and implant surgery. Every member of the team was amazing, patient, and supportive throughout my recovery, and their kindness meant so much to me, especially during the early days after such a big procedure.
Having surgery abroad was a big decision, and I had many emotions going into it, but I always felt that I was being cared for post surgery. I truly appreciate the hospitality, compassion, and dedication shown by Dr Yaman.
I would happily recommend Dr Murat Yaman to anyone considering breast surgery. I am extremely pleased with my experience and my results so far, and I am already planning to return next year for another procedure because of the trust and confidence I have in him and his team.
Thank you again for everything — I truly appreciate you all. ❤️
What I liked most about my experience with Dr Murat Yaman and his team was how cared for and comfortable I felt throughout my breast surgery journey. From my consultation, I felt listened to and reassured, and Dr Yaman took the time to understand the results I wanted from my breast lift and implants.
I really appreciated his professionalism, kindness, and attention to detail. He made me feel confident in my decision and I felt that I was in safe hands throughout the process.
The aftercare and support from the staff were also amazing. Everyone who looked after me after surgery was caring, patient, and supportive, which made such a difference while recovering away from home.
Overall, what I liked most was the combination of Dr Yaman’s skill, his caring approach, and the genuine hospitality shown by the whole team. I am very happy with my experience and my results so far.
Anonymous • Rhinoplasty (nose job)
Italy
Sep 1, 2026
For anyone researching this, my main piece of advice is to find a doctor you can truly trust; this was the most critical factor for me and made all the difference
My confidence in the process was solidified during the consultation. The surgeon clearly detailed how a closed rhinoplasty would be performed, focusing on a functional correction for my septum to improve my breathing. I am still in early recovery now. Everything is going according to the plan we discussed. For anyone researching this, my main piece of advice is to find a doctor you can truly trust; this was the most critical factor for me and made all the difference.
Anonymous • Breast reduction
United Kingdom
Aug 22, 2026
With up to 300g removed from each breast, this has been life-changing
What I particularly appreciated was how honest Dr. Murat Yaman was, giving me realistic expectations rather than making unrealistic promises. He was meticulous, carefully measuring and explaining scar placement before surgery. The nursing staff was incredibly kind and professional, and the immaculate, private hospital room made everything more comfortable. My coordinator ensured the entire process was seamless. I feel better than expected. With up to 300g removed from each breast, this has been life-changing. There was a minimal charge for take-home medication, and the team has stayed in touch. My advice: pack loose tops and bring your own entertainment for the downtime.
Dr. Murat Yaman was absolutely fantastic and definitely lives up to his 5-star rating. From the moment I met him through to my final checks, he was extremely thorough, professional and reassuring. What I particularly appreciated was how honest he was throughout the process and how he always gave me realistic expectations rather than making unrealistic promises. I am extremely happy with the results, this has totally changed my life - this man has magic hands!
The nurses were also amazing. From the moment I arrived, they were constantly checking in on me and making sure I was comfortable and had everything I needed. They were incredibly kind, attentive and professional throughout my stay. The level of care was honestly miles apart from what I’ve experienced back home in the UK.
The hospital itself was immaculate. At times, it genuinely felt more like I was staying in a hotel than a hospital. My room was lovely, spotlessly clean and private, which made the whole experience much more comfortable and relaxing.
My coordinator and translator was also brilliant and made the entire process completely flawless from start to finish. From the private transfers and arrival to my initial meeting with the surgeon to go through the surgery, everything was organised so smoothly. Having someone there to guide me, translate everything clearly and make sure I understood what was happening made such a difference. I genuinely felt like I was in very safe hands throughout the whole experience, and I can’t thank him enough.
Overall, I couldn’t fault the care I received. From the surgeon and nursing staff to the hospital facilities, everything exceeded my expectations. I would definitely recommend Dr. Murat Yaman and his team to anyone considering surgery in Istanbul.
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Qualifications
Assoc. Prof. Nihal Durmus Kocaaslan is an EBOPRAS-certified plastic surgeon and a Fellow of the American College of Surgeons (FACS). She has practiced reconstructive and aesthetic surgery at Marmara University since 2004. This specialist also serves as a forensic expert for the Ministry of Justice.
Specialization and Surgical Focus
Dr. Kocaaslan performs surgical care for congenital and acquired conditions. Her technical focus includes orthognathic and maxillofacial surgery to correct jaw irregularities. This work helps correct functional issues and improves facial harmony. She also treats cleft lip and palate anomalies in children and adults.
The doctor performs complex reconstructive procedures. These surgeries include breast and chest wall reconstruction after tumor removals. She treats chronic wounds using advanced tissue techniques — methods that involve moving healthy skin or muscle to help large wounds heal. Her practice also encompasses face and body aesthetic surgeries.
International Training and Fellowships
- 2008 – RWTH Aachen University, Germany – Training in reconstructive microsurgery
- 2010 – Sanctuary Clinic and Renato Saltz Clinic, USA – Breast, face, and body aesthetics
- 2016 – Seattle Children’s Hospital, USA – Specialized cleft lip and palate care
- 2017 – Erasmus University Rotterdam, Netherlands – Craniosynostosis (skull deformity) treatment
- 2018 – St. George’s Hospital, UK – Training in maxillofacial and orthognathic surgery
Academic and Professional Background
- 1998–2004 – Kocaeli University – Medical degree, Turkey
- 2004–2010 – Marmara University – Specialization in plastic and reconstructive surgery
- 2011–2013 – Marmara University – Specialist Doctor
- 2013–2020 – Marmara University – Assistant Professor
- 2019–Present – Ministry of Justice – Forensic expert
- 2020 – Istanbul University – PhD in Forensic Medicine and Sciences
- 2020 – Marmara University – Associate Professor
- 2020–2024 – Marmara University – Associate Professor
- 2024 – Istanbul University – Degree in Sociology
Professional Memberships and Certifications
- Board Member, Esthetic Plastic Surgery Association (EPCD)
- Member, International Society of Aesthetic Plastic Surgery (ISAPS)
- Active member, Cleft Lip and Palate Association
- Active member, Wound Care and Repair Association
- Active member, American Cleft Palate Foundation
- Member, AO Craniofacial Surgery Foundation
- Member, American College of Surgeons
- 2013 – European Board of Plastic Reconstructive and Aesthetic Surgery (EBOPRAS) certification
- 2013 – Turkish Plastic, Reconstructive and Aesthetic Surgery Association (TPRECD) certification
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