Best surgeons: TOP 430 doctors

Dr. Sertkaya graduated from Konya Meram Science High School in 2001 and entered Gazi University Medical Faculty the same year, graduating in 2008. He completed his urology specialization at Haydarpaşa Numune Training and Research Hospital in 2014, becoming a urology specialist.

Since becoming a specialist, he has focused on the sub-branch of Andrology, attending various training sessions and conferences and performing surgeries with some of the world's leading Andrology professors. In 2017, he passed the written and oral proficiency exams conducted by the European Association of Urology, earning the title of "FEBU."

In 2020, Dr. Sertkaya achieved the rank of Associate Professor of Urology. His journey in Urology and Andrology, which began in 2008, continues at the Andro Expertise Male Health and Aesthetics Center, which he founded in 2022. He sees patients in his own clinic and performs surgeries at affiliated hospitals.

2018 - Present, Istanbul/Istanbul/Türkiye

MEMORIAL BAHCELIEVLER HOSPITAL

General Surgery Specialist

2016 - 2017, Istanbul/Istanbul/Türkiye

FLORANCE NIGHTINGALE KADIKOY AND ATAŞEHİR HOSPITALS

Director of the Surgery Center for Esophageal and Gastric Diseases

2015 - 2016, Istanbul/Istanbul/Türkiye

FLORANCE NIGHTINGALE KADIKOY HOSPITAL

Director of Colon and Rectum Surgery and Gastrointestinal System Motility Unit

2012 - 2016, Istanbul/Istanbul/Türkiye

TC ISTANBUL SCIENCE UNIVERSITY GENERAL SURGERY DEPARTMENT

Faculty Member, Advanced Laparoscopic Surgery

2011 - 2012, Istanbul/Istanbul/Türkiye

MINISTRY OF HEALTH HAYDARPASA NUMBER EA HOSPITAL

Chief of General Surgery Clinic

2008 - 2011, Istanbul/Istanbul/Türkiye

MINISTRY OF HEALTH HAYDARPASA NUMBER EA HOSPITAL

Deputy Chief of General Surgery Clinic

2005 - 2008, Istanbul/Istanbul/Türkiye

MINISTRY OF HEALTH HAYDARPASA NUMBER EA HOSPITAL

Chief Assistant of General Surgery Clinic

2003 - 2005, Istanbul/Istanbul/Türkiye

MINISTRY OF HEALTH SISLI ETFAL EA HOSPITAL

Chief Assistant of General Surgery Clinic

1997 - 2002, Istanbul/Istanbul/Türkiye

TC ISTANBUL UNIVERSITY CERRAHPAŞA MEDICAL FACULTY

Clinical Chief Assistant of the Department of General Surgery

Dr. Jose Maria Raventos is a surgeon with 49 years of experience. He specializes in general, abdominal, endocrine, and thyroid surgery. He is known for his advanced laparoscopic skills. Dr. Raventos is also highly experienced in thyroid surgery, including complex thyroid cancer cases.

He has made important contributions to surgical research and education. He has published many scientific articles and is active in several professional associations. Dr. Raventos earned his medical degrees from the University of Barcelona and the University of Minnesota. He completed his residencies at the Red Cross Hospital of Barcelona and the Mayo Clinic in Rochester. He is a founding member of the Teknon Medical Center faculty and the Surgical Associate Surgeons group.

• Specializes in oncological surgery, particularly peritoneal carcinomatosis.
• Part of Teknon Oncology Institute's Carcinomatosis Surgical Group.
• International practice in USA, Spain, and Croatia.
• Performed over 1300 surgeries with a focus on peritoneal malignancies.
• Certified by the American Board of Surgery.
• Member of the American College of Surgeons (FACS).
• Member of the Society of Surgical Oncology (SSO).
• Provides online consultations for surgical treatment planning.

Dr. Harald Rosen is a leading abdominal surgeon. He specializes in endocrine, gastrointestinal, liver, colon, and bariatric surgeries. His expertise includes complex procedures such as sleeve gastrectomy and gastric anastomosis. Dr. Rosen is known for his research on improving the quality of life for rectal cancer patients after surgery. He also has a strong academic background in surgical oncology, with a focus on gastroenterology and breast cancer.

Dr. Rosen is President of the European Society of Surgery. He is also a Professor of Surgery at Vienna Medical School. He is accredited by the European Council for Surgical Qualifications and the Austrian Medical Council. Dr. Rosen has performed over 5,000 advanced surgeries with excellent results. He has published widely and is often invited as a visiting professor around the world.

Specializations 

Specialist in urology and general surgery Specializes in the diagnosis and treatment of prostate diseases Description The first Polish urologist certified as an Ablatherm® HIFU operator, the only doctor in Central and Eastern Europe who trains doctors and medical teams in the HIFU method. Promoter of innovative treatment methods and surgical techniques.

Professional education 

Dr. Filipek is a graduate of the Faculty of Medicine of the Medical Academy in Krakow, where he graduated from the Faculty of Medicine in 1977, in 1980 he obtained the first degree of specialization in general surgery, and in 1986 the second degree in urology. In 1999 he obtained the degree of doctor of medical sciences. 

Professional experience 

Dr. n. med. Marek Filipek serves as the Head of the Urology Department of the Independent Specialist Western Hospital in Grodzisk Mazowiecki. He created from scratch one of the most modern and best equipped urology departments in Poland. For many years, Dr. Filipek was associated with the Urology Clinic of the Jagiellonian University Medical College, where he worked as a senior assistant and lecturer. In the years 2000-2006, he was the head of the Urology Department of the St. Luke Provincial Hospital in Tarnów.

Certificates 

He participated in many scientific and advanced courses. He spent internships and scholarships in many prestigious foreign urology centers, including the Professor F. Debruyne Urology Clinic in Nijmegen. In 2014, Dr. Filipek completed training in Focal-One HIFU, with Dr. Albert Gelet, at the Hospices Civils de Lyon Edouard Herriot Hospital, in Lyon, France. In the same year, in April, the doctor also participated in the course of the European School of Urology “Focal therapy in prostate cancer” in Stockholm. 

Scientific activity

Dr. n. med. Marek Filipek is a member of the Polish Urological Society (in 1997 he was the Vice-President of the Krakow Branch of the PTU). He is also a full member of the European Urological Society. He has also been awarded many times for his scientific activity and achievements in the field of urology (winner of, among others, the 1st PTU award and the Prof. Zew Wajsman award). The scientific achievements of Dr. n. med. Marek Filipek include several dozen publications and papers presented at Polish and foreign congresses and conferences. He is the author of over 30 publications and papers published, among others, in Urologia Polska or presented at the congresses of the Polish Urological Society and the European Urological Society. He has also participated in international, multi-center clinical trials many times. Every year Dr. Filipek also participates in the meetings of the American Urological Association.

• Expert in minimally invasive surgery and bariatric procedures.
• Performed over 1,600 bariatric surgeries with low infection rates.
• International practice includes training in Poland and affiliations.
• Doctorate holder with specialization in general surgery.
• Member of The Association of Polish Surgeons, indicating peer recognition.
• Part of The International Federation for Surgery of Obesity and Metabolic Disorders.
• Offers online consultations for patients requiring surgical assessments.

Dr. Fevzi Akkan is an experienced eye specialist. He focuses on cataract surgery, refractive error correction, and retinal treatments. He performed Turkey’s first bionic eye surgery. This achievement earned him the TOD Best Surgical Video Award in 2016.

Dr. Akkan is a member of the Turkish Ophthalmology Association, the American Academy of Ophthalmology, and the European Vitreoretinal Society. He graduated from Istanbul School of Medicine in 1997. He completed his ophthalmology training at Istanbul Training and Research Hospital in 2002.

Dr. Cemal Kara is a general surgeon with 26 years of experience. He specializes in cosmetic and weight-loss surgeries. He has performed more than 6,200 procedures. Dr. Kara co-founded the Aegean Medical Health Center and is recognized as a leader in his field.

He holds a Certificate of Surgical Competence from the Turkish Surgical Association, awarded in 2008. Dr. Kara has received several awards in both international and national scientific competitions. He invented and patented a laparoscopic surgical instrument. He has also published over 30 medical articles.

Dr. Kara is an active member of several professional organizations. These include the Turkish Surgical Association, Turkish Colon and Rectum Surgery Association, and the Aegean Region Surgery Association.

2019 - Present, Istanbul/Istanbul/Türkiye

MEMORIAL ATASEHIR HOSPITAL

Thoracic Surgery Specialist

2017 - 2019, Istanbul/Istanbul/Türkiye

PRIVATE ACADEMIC HOSPITAL

Thoracic Surgery Specialist

2010 - 2021, Istanbul/Istanbul/Türkiye

MARMARA UNIVERSITY FACULTY OF MEDICINE

Thoracic Surgery Specialist

2009 - 2010, Istanbul/Istanbul/Türkiye

KARTAL LÜTFİ KIRDAR TRAINING AND RESEARCH HOSPITAL

Deputy Clinic Chief

Dr. Manuela Seifert is a top German breast specialist.

Specialty

Dr. Manuela Seifert is a specialist in diagnostics, therapy and aftercare of breast diseases and sonography.

Dr. Seifer applies breast conserving operations as a key treatment method.

Work experience

• Since 2016 – Head of Breast Clinic at Medical Center in Solingen
• 2012-2016 – Breast & senology specialist at Helios Universitätsklinikum Wuppertal
• 2001-2012 – Senior gynecologist and obstetrician in the Gynecology & Obstetrics Department at Klinikverbund St. Antonius und St. Josef GmbH.

Education

• The Medical Faculty of the Heinrich-Heine-University – Degree in general medicine
• Klinikverbund St. Antonius und St. Josef GmbH – Specialty in gynecology and obstetrics.

Doctor Ron Arbel is an experienced and highly-trained orthopedic surgeon who specializes in sports medicine and innovative cartilage treatment and regeneration techniques. He is an expert in arthroscopic techniques, stem cells therapy, tendon damage and joint replacements. He has held positions as the head of the orthopedic department at Ichilov Medical Center and senior physician at Assaf Harofeh Medical Center and is a member of various medical organizations.

• Expert in Surgery, specializing in joint replacement procedures.
• International training in orthopedic surgery techniques.
• Performed over 5,000 successful joint replacement surgeries.
• Renowned orthopedic surgeon at KCM Clinic.
• Certified in orthopedic surgery and sports medicine.
• Member of Polish and European Orthopedic societies.
• Offers online consultations for orthopedic surgery patients.

Dr. Özgür Ağlamış is an American board-certified cosmetic gynecologist. He is known for his skill in vaginal rejuvenation and vaginismus treatments. He graduated from Gazi University. He completed his specialty training at Zekai Tahir Burak Women’s Health Training & Research Hospital, the largest center for obstetrics and gynecology in Turkey.

Since 2018, Dr. Ağlamış has helped hundreds of patients. He developed a vaginismus protocol that shortens treatment to just 1-2 days. He uses advanced surgical and non-surgical methods that are recognized worldwide. He also attends international conferences and training sessions. Dr. Ağlamış speaks English fluently.

I’m Dr. Enrique Pliego Esquivel, a surgeon specializing in bariatric and metabolic surgery with over 8 years of experience transforming lives through advanced surgical solutions. I am proud to be one of the few bariatric surgeons in Mexico who is a member of the American Society for Metabolic and Bariatric Surgery (ASMBS). I am also certified by the Mexican Board of Obesity Surgery and the Mexican College of General Surgery.

My primary focus is providing comprehensive care to patients dealing with obesity, obesity-related conditions such as diabetes and hypertension, as well as managing complications from bariatric surgery. I also treat gastroesophageal reflux and reflux-related esophagitis, offering tailored solutions that significantly enhance my patients' quality of life.

Patients often highlight my professionalism, empathy, and dedication to understanding their unique needs. I take the time to listen and fully grasp their goals because I believe every case deserves a personalized approach and a clear path toward success.

My priority isn’t to see the most patients—it’s to deliver exceptional care and outstanding results for each individual. I am deeply committed to quality, staying accessible, and maintaining close communication with my patients throughout their journey.

If you’re looking for expertise, compassion, and results you can trust, I’m here to help you take the first step toward a healthier, happier life.

Dr. Antanas Mickevicius is a highly experienced Bariatric surgeon with 30 years of experience and qualifications from the Kaunas Medical University. He is trained in Sweden, the UK, and the Netherlands and performs over 200 bariatric surgeries in the UK and Lithuania every year. He specializes in Gastric Bypass, Gastric Sleeve, Gastric Plication and other procedures, treating conditions such as Morbid Obesity and Being overweight. He is a member of the Lithuanian Society of Bariatric and Metabolic Surgery and International Federation of Surgery for Obesity (IFSO).

Dr. Senay Yilmaz is an experienced Eye Diseases Specialist. She has performed over 9,000 surgeries, including advanced procedures like strabismus surgery. Dr. Yilmaz is a member of the Turkish Society of Ophthalmology (TOD).

She has published three scientific articles and has presented her research at national and international congresses, including the European Strabismological Association. Her work highlights her expertise and dedication to ophthalmology.

Dr. Guy Lahat, MD, is a surgical oncologist with over 21 years of experience. He specializes in soft tissue sarcoma (STS) and gastrointestinal cancers. Dr. Lahat is known for his research on the molecular mechanisms and tumor microenvironment that influence cancer progression and spread.

He has received the Connie & Jim Walter Fellowship in Sarcoma Research. Dr. Lahat is an active member of the Society of Surgical Oncology and the Connective Tissue Oncology Society. His work has improved the understanding and treatment of complex cancers.