PRASERT SUJIIPINYO, M.D.

General Surgeon

Graduated (M.D. From)

Doctor of Medicine, Faculty of Medicine, Chiang Mai University

Perform operations involving the endocrine system, gastrointestinal tract, liver, colon, and other major parts of the human body. Surgeons usually work full-time and may frequently work long hours at irregular times

Certificates

Certificate of General Surgery, Faculty of Rajavithi Hospital

Current Positions

General Surgeon at Intrarat Hospital

ナジ・カラジャオグラン博士は、30年以上の経験を持つ著名な形成外科および再建外科の医師です。彼の専門は、毛髪移植、脂肪吸引、顔面手術など、さまざまな手術に及びます。患者のケアと自然な仕上がりの達成に対する彼のコミットメントは、彼をトルコで最高の形成外科医の一人として確立しました。

賞と栄誉

• 2010年と2011年に、Harper's Bazaar と Elle の雑誌によって「トップ10形成外科医」の一人として認識
• トルコ保健省によって「美容外科および形成外科専門家」の称号を受賞

所属団体

• トルコ形成外科学会
• トルコ美容外科学会
• 国際美容形成外科学会
• 米国美容形成外科学会

学歴

• 医学博士、ハジュテペ大学医学部、アンカラ、トルコ、1977 - 1982
• エルシエス大学医学部、カイセリ、トルコ、1982 - 1984
• 形成外科および再建外科の研修修了、1984 - 1991
• イスタンブールのOnep形成外科研究所でのフェローシップ
• オレゴン州ポートランドの乳房手術センターでのフェローシップ

Dr. Puttapong Serttikul, M.D., is a general surgeon. He completed his general surgery residency at Bhumibol Adulyadej Hospital in 2014. He earned his M.D. from Chulalongkorn University in 2007. He practices at Inthrarat Hospital (2025–present). He previously held general surgery posts at CGH Hospital (2021–2025) and Phra Phutthabat Hospital (2014–2021).

His clinical training includes GI endoscopy at Lopburi Cancer Hospital in 2015. He trained in ERCP at Rajavithi Hospital in 2016. He completed laparoscopic colorectal surgery training at Chulalongkorn University Hospital in 2018. He also completed ICD-10 coding training with the NHSO in 2015. He has served on the NHSO Region 4 Audit Committee since 2015.

アヴィヴァ・ファタル・ヴァレフスキーはイスラエルで最高の神経科医の一人であり、子供の脳の神経遺伝的障害の治療を専門としています。

職務経験

• 2009年以降 — ソウラスキー医療センター小児神経科ユニットのディレクター
• 2007-2009 — ソウラスキー医療センター小児神経科ユニットの副ディレクター
• 1996-2007 — ソウラスキー医療センターの小児発達部門の副ディレクター
• 1993-1996 — ソウラスキー医療センター小児発達研究所および小児神経科部門の上級医師
• 1993-1996 — ソウラスキー医療センター小児発達研究所および小児神経科部門の小児神経科医。

教育

• テルアビブ大学のサックラー医学部。

団体会員

• イスラエル医師会
• イスラエル臨床小児科学会
• イスラエル小児神経科学会
• イスラエルてんかん学会
• 遺伝性代謝障害学会
• ヨーロッパ小児神経科学会
• 国際児童神経学会。

オンコプロトロジスト。結腸および直腸外科ユニットのディレクター。一般外科部門の責任者。

結腸と直腸の外科ユニット（結腸直腸外科/プロクトロジー）は、結腸、直腸、肛門の病気で苦しんでいる患者に対する診断および治療プロシージャでリーダーです。

治療される病気の種類:

• 結腸および直腸の癌
• 炎症性腸疾患、クローン病および潰瘍性大腸炎
• 憩室炎
• 痔核、裂肛、瘻などの肛門疾患
• 運動障害および機能障害

医師ユニットによって行われる手術:

• 家族性ポリポーシス症候群および潰瘍性大腸炎の患者、ならびに直腸癌の患者に対する再建手術
• 良性および悪性の結腸直腸疾患に対する低侵襲腸切除（腹腔鏡手術）
• 直腸脱出、便失禁、排便障害などの機能的な肛門直腸障害に対する手術

Abdominal Surgeon, Proctologist

Education and Specialization

Republic University Faculty of Medicine

Republic University Faculty of Medicine, Pediatric Surgery Specialization - Expertise

Experience

Karabük Women's and Children's Hospital Pediatric Surgery Clinic (Specialist Doctor)

Karabük State Hospital Pediatric Surgery Clinic (Specialist Doctor)

Karabük University Faculty of Medicine Training and Research Hospital Pediatric Surgery Department (University Lecturer)

Professional Memberships

Pediatric Surgery Association

Pediatric Urology Association

Courses and Certificates

Presentation Techniques Course, 2018 Istanbul

Neuromarketing Course, 2018 Istanbul

IMS Data Training Course, 2018 Istanbul

Incontinence Course, 2017 Antalya

Cerebral Palsy Children's Symposium, 2013, Karabük

Doubtful Genital Structure Meeting in Child, 2012, Karabük

Workshop International Hypospadias, 2012, Istanbul

Abdominal and Colorectal Surgery in Children, 2010, Istanbul

Current Approaches to Lower Urinary System Diseases Symposium, 2009, Kırıkkale

Enteral and Parenteral Nutrition Symposium in Children, 2009, Malatya

Basic Intensive Care Training Course, 2009, Sivas

Protective Child Health Nutrition and Alternative Medicine Applications Symposium, 2008, Kırıkkale

Newborn Resuscitation Program, 2007, Sivas

Thorax Course in Children, 2007, Çeşme

2009 - 2012

Basaksehir State Hospital

2007 - 2009

Selimpaşa Emergency and Traumatology Hospital

2006 - 2007

Nigde State Hospital

2001 - 2006

Taksim Training and Research Hospital General Surgery Clinic

Dr. Ron Greenberg is an abdominal surgeon; a top specialist in open and minimally invasive and Whipple surgery as well. Has over 20 years of experience. Heads the Colorectal Surgery Department at Sourasky Medical Center.

Dr. Gideon Goldman is a colorectal and gastrointestinal surgeon. He serves as the Deputy Head of the Department of Surgery at Sourasky Medical Center (Ichilov). Dr. Goldman also leads the Department of Proctology at the hospital.

Specialization and Clinical Focus

Dr. Goldman treats gastrointestinal and colorectal conditions. He helps patients with hemorrhoids, inguinal hernias, and pancreatic cysts. Additionally, he treats sigmoid adenocarcinoma and trophic ulcers.

The doctor performs surgical procedures to treat bowel conditions. His surgical practice includes:

• Hemorrhoidectomy and stapled haemorrhoidectomy
• Rubber band ligation of hemorrhoids
• Colectomy (large bowel resection)
• Small intestine resection
• Umbilical hernia repair

Work Experience

• Deputy Head – Department of Surgery, Sourasky Medical Center (Ichilov), Israel
• Head – Department of Proctology, Sourasky Medical Center (Ichilov), Israel

Professional Memberships

Dr. Goldman belongs to several international surgical organizations. These memberships help him stay current with global surgical techniques. He is a member of the following organizations:

• International Society of Coloproctology
• European Society of Coloproctology
• European Society of Abdominal Surgeons
• Israel Surgical Association

Scientific Recognition

Dr. Goldman conducts clinical research and practices academic surgery. He has earned a Hirsch index of 28. This metric reflects the impact and frequency of his scientific citations.

Personal Information:

• Born in 1967.
• Completed primary education in Istanbul.
• Graduated from Pertevniyal High School in 1984.

Education & Training:

• Enrolled in Marmara University Faculty of Medicine in 1984, completing medical education in English and graduating in 1991.
• Started General Surgery residency at Istanbul University Faculty of Medicine in 1991.
• Became a General Surgery Specialist in 1996 with a thesis on "The Effects of Inhibiting the Nitric Oxide Pathway in Radiation Enteritis."
•  

Professional Experience:

• 1996: Joined Şişli Florence Nightingale Hospital as a General Surgery staff doctor.
• 2002-2004: Served as a Lecturer and Acting Head of the General Surgery Department at Kadir Has University Faculty of Medicine.
• 2013: Transferred to Istanbul Florence Nightingale Hospital as a General Surgery specialist, where he continues to work.
•  

Medical Expertise & Achievements:

• Performed the first general surgery operation in Turkey using the Da Vinci robotic system.
• Specializes in advanced laparoscopic and robotic surgery and continues to perform such procedures.

Positions Held:

• 1991-1996: Research Assistant – Istanbul University, Faculty of Medicine, Department of General Surgery.
• 1996-2012: General Surgery Specialist – Şişli Florence Nightingale Hospital.
• 2002-2004: Lecturer – Kadir Has University, Faculty of Medicine, Department of General Surgery.
• 2003-2004: Acting Head – Kadir Has University, Faculty of Medicine, Department of General Surgery.
• 2013-Present: General Surgery Specialist – Istanbul Florence Nightingale Hospital.

Interests 
Robotic surgery,
Advanced laparoscopic surgery(Colorectal and GERD Surgery included),
Laparoscopic hernia surgery,
Breast and thyroid surgery,
Gastrointestinal surgery,
Anal region diseases,
Hepatobiliary surgery

Memberships: 

Turkish Medical Association

Turkish Surgical Society

American Society of Colon and Rectal Surgery

ヴィクトル・アレクサンダー・クロール医師は、高水準の胃腸科部門を率い、先進的な痔核治療を提供しています。

• デュッセルドルフ聖マルティヌス病院 胃腸科・内科部長
• 最新の内視鏡的手技を用いた精確な痔核の診断および治療を実施
• 包括的な消化器医療のアプローチによる専門的な肥満治療センターを主宰
• 患者個々のニーズに応じた外科的・非外科的治療法を組み合わせて提供

Membership in societies:

Expert of scientific journals 

Close co-operation with leading surgeons

Membership of the German Medical Association 

Specialities:

Introduction of new and modern techniques in the field of oncological surgery
General and visceral surgery

Minimally invasive surgery

Gastrointestinal oncology surgery

Oncological surgery

Haemorrhoids treatment

Additional clinical specialisation in minimally invasive and hernia surgery

Surgery and transplantation of the pancreas

Work Experience:

2005: Specialist in the field of surgery

2008: Appointed Senior Consultant specialising in pancreatic surgery and transplantation

2010: Coordinator of the Pancreatic Cancer Centre (Oncocert)

2013: Specialist in visceral surgery

2014: Managing Senior Physician, additional clinical specialisation in minimally invasive and hernia surgery

2019: Chief Surgeon of the Colorectal Cancer Centre Bochum (the first certified colorectal cancer centre in Germany and one of the first certified leading colorectal centres in Europe)

2021: Chief Surgeon of the Department of Surgery at the Academic Hospital Solingen

Thanks to the professor and his team, the department has been modernised by introducing modern surgical methods of treatment and especially improved methods of post-operative recovery. The Department of Surgery at the Solingen Clinic is now further expanding its focus on minimally invasive surgery in the direction of robotics. The clinic has allocated a huge budget for the purchase of state-of-the-art equipment in order to offer patients a full range of surgical methods for the treatment of benign and malignant diseases of the oesophagus, lungs, stomach, liver, pancreas and intestines according to current guidelines and using the most modern technical equipment.

Professor Schenker is an active researcher and lecturer. He lectures at medical universities and organises seminars and workshops for colleagues. He cooperates closely with the Cancer Centre, the Pancreatic Cancer Treatment Centre, the Intestinal Cancer Treatment Centre and the Interregional Trauma Centre.

Assoc. Prof. Cevper Ersöz, M.D.

Urology
 

Areas of Expertise and Interest

• Urological Cancers (Robotic & Laparoscopic Surgery)
• Stone Diseases (PCNL, URS)
• Benign Prostate Hyperplasia (HoLEP, TuLEP, Rezum®)
• Minimally Invasive Prostate Treatments (TUR-P, Robotic)
• Kidney, Bladder, Testis Diseases
• Sexual Dysfunction & Infertility
• Urological Infections

Education and Career

• M.D. (Doctor of Medicine): Istanbul University, Istanbul Faculty of Medicine (2006)
• Residency in Urology (Specialist Training): Bezmialem Vakıf University, Istanbul (2012)
• Associate Professorship in Urology: Bezmialem Vakıf University, Istanbul (2015)

Certificates

• Fellow of the European Board of Urology (FEBU)
• Observership in Urologic Surgery, University of Michigan, Ann Arbor, USA (2011)
• Advanced Training in Robotic and Laparoscopic Surgery

Memberships in Scientific Organizations

• Turkish Urology Association
• Turkish Pediatric Urology Association
• Turkish Endourology Society
• European Association of Urology (EAU)
• European Society of Endourology

Publications

• Author of 130+ national and international peer-reviewed scientific publications.
• Research focus: Endourology, urologic oncology, andrology, and minimally invasive surgery.
• Contributions include book chapters and numerous conference presentations.

Awards Received

• Male Sexual Health – Alpay Kelami Award (2009): Recognized for innovative andrology research.
• 22nd National Urology Congress Recognition (2012): Acknowledged for surgical technique studies.

Dr. César Canales has led General and Digestive Surgery and the Laparoscopic and Robotic Surgery Unit at Hospital Ruber Internacional (Madrid) since 2015. He is a General and Digestive Surgeon with over 30 years of experience. He specializes in laparoscopic and Da Vinci robotic surgery for complex abdominal, oncologic, and abdominal wall cases.

He holds a PhD (cum laude, UAM) and an MD (with honors, UCM). He completed his specialist training at Hospital General Universitario Gregorio Marañón. He is also certified by the Military Medical Corps. He has authored over 70 publications and 12 book chapters, including the Manual of Surgery (McGraw-Hill). He has served as faculty in more than 16 courses. Awards include Forbes Top 100 Doctors (2024), Top 5 General and Digestive Surgeons in Spain (2021–2024), La Razón Doctor of the Year (2024), and El Confidencial Best Doctors in Spain (2025).

Experience

Hospitalpark Darıca Hospital

Çarşamba State Hospital (1987-2004)

Arapgir State Hospital

Incirli Hospital (1983-1985)

Education

Istanbul University Cerrahpaşa Faculty of Medicine

Istanbul University Cerrahpaşa Faculty of Medicine General Surgery Specialization

Vocational Trainings, Courses and Conferences Attended

National Surgery Congress

Laparoscopic Surgery Course and Congresses

Professional Memberships

Laparoscopic Surgery Association

National Association of Surgery

Turkish Medical Association

Education

Ondokuz Mayıs University Faculty of Medicine (1991)

KTÜ Faculty of Medicine Farabi Hospital (Specialization.1998)

Istanbul University Çapa Faculty of Medicine (Laparoscopic Surgery Training, 2002)

Istanbul University Çapa Faculty of Medicine (Laparoscopic Antireflux Surgery Training, 2006)

Istanbul University Cerrahpaşa Faculty of Medicine (General Surgery Clinic Advance Laparoscopic Surgery, Laparoscopic Bariatric Surgery, Morbid Obesity and Oncological Cancer Surgery Training, 2010i)

Dr. Ehsan Sotoudeh, MD, is a general surgeon, laparoscopic specialist, and aesthetic specialist. He has over 24 years of clinical experience with a focus on precision care and strong patient outcomes.

He is licensed in regenerative medicine, including stem cell therapy and exosome-based treatments. All services follow a regulated, physician-led model.

His care uses evidence-based protocols, advanced diagnostics, and individualized plans. He combines surgical, regenerative, and aesthetic methods to deliver safe, measurable results.

Prof. Ramazan Gökhan ATIŞ, M.D.

Languages: English

Urology

Areas of Expertise and Interest

• Paediatric Urology
• Robotic Surgery
• Endourology
• Genitourinary Reconstructive Surgery
• Urological Oncology
• Urological Neurology
   

Education

• Cağaloğlu Anatolian High School, Istanbul – Graduated in 1996
• Istanbul University, Istanbul Faculty of Medicine (Çapa) – M.D., 2002
• Urology Residency, Istanbul Şişli Etfal Training and Research Hospital – 2002–2008
• Laparoscopy and Robotic Urology Training, Heidelberg University, Heilbronn Clinic – 2011

Career

• Urology Specialist, Istanbul Göztepe Training and Research Hospital – 2009–2014
• Associate Professor Title Achieved – September 2014
• Executive Board Member, Endourology Society – Since 2017
• Member, European Association of Urology – Young Academic Urologists (EAU-YAU), Endourology Working Group – 2018–2020
• Professor of Urology, Istanbul Medeniyet University – Appointed in January 2021
• Urologist, Şişli Memorial Hospital – Since August 1, 2022
   

Born in 1978 in Istanbul, Prof. Dr. Ramazan Gökhan ATIŞ completed his medical degree at Istanbul University’s Faculty of Medicine in 2002. He pursued his urology specialization at Şişli Etfal Training and Research Hospital and became a certified urologist in February 2008. Following his military service at Edremit Military Hospital, he began working at Göztepe Training and Research Hospital in 2009.

In 2011, he received training in laparoscopic and robotic urology at Heidelberg University’s Heilbronn Clinic. Between 2009 and 2014, he conducted numerous scientific studies, especially in the field of endourology, earning the title of Associate Professor in 2014.

Since 2017, he has served on the board of the Endourology Society. In 2018, he was selected to the European Association of Urology’s Young Academic Urologists (EAU-YAU) Endourology Working Group, actively serving for two years. In January 2021, he was appointed as a Professor at Istanbul Medeniyet University. Since August 1, 2022, he has continued his clinical practice, initially at Şişli Memorial Hospital and currently at Medipol Acıbadem District Hospital.

Prof. Selin Kapan has been a Professor of General Surgery since 2017. She is currently with Istanbul Aydın University, Faculty of Medicine, Department of General Surgery (2022–present). She previously worked at Bakırköy Dr. Sadi Konuk Training and Research Hospital as a Specialist and Associate Professor. She also served as Educational and Administrative Supervisor at Kanuni Sultan Süleyman Training and Research Hospital. In addition, she was Medical Coordinator and General Surgeon at Istanbul Surgery Hospital.

She has authored or co-authored more than 50 peer-reviewed papers. Her research covers hernia repair, perianal fistula, pilonidal disease, hepatic hydatid disease, laparoscopic surgery, and gastrointestinal surgery. Her work has been published in journals such as Digestive Surgery, Hernia, Techniques in Coloproctology, and the Journal of Gastrointestinal Surgery. She is a member of the Turkish Surgical Association, the National Trauma and Emergency Surgery Association, the Hernia Society, the Turkish HPB Surgery Association, the Stem Cell and Cellular Therapies Association, and the Gastroesophageal Reflux Association.