海外のオンライン診療専門医 — ページ3

Dr. Yahya Ozel is a general surgeon at Estexper Clinic in Istanbul. He has performed over 12,000 procedures during his career. Dr. Ozel specializes in bariatric, metabolic, and oncological surgery. He completed training at Tokyo University Hospital in Japan. This training focused on complex liver and pancreatic surgery.

• Performed over 5,000 bariatric and 2,500 metabolic surgeries.
• Placed more than 4,000 gastric balloons for weight loss.
• Treats gastrointestinal cancers, including stomach, colon, and liver cancer.
• Holds the Turkish Surgical Proficiency Certificate.

Dr. Hanifi Onalan is an oncology and general surgeon at Atlas University Hospital in Istanbul. He specializes in weight loss procedures and digestive system surgeries. Dr. Onalan has performed gastric sleeve and balloon procedures for over 15 years at Atlas. He previously served as a surgeon at Taksim Education and Research Hospital.

• Expertise includes gallbladder, thyroid, and hernia surgeries.
• Certified in videoendoscopy from Bakirkoy Dr. Sadi Konuk Education and Research Hospital.
• Performs complex procedures like colectomy, liver resection, and pancreatic surgery.
• Treats patients at an AACI-accredited facility following international safety standards.

Dr. Emine Yildirim is an associate professor of general surgery at Atlas University Hospital, Istanbul. She specializes in surgical oncology with a focus on breast cancer treatment and reconstruction. Dr. Yildirim has published over 15 scientific articles in peer-reviewed journals like Academic Radiology. She holds multiple international certificates in breast cancer surgery and nipple-sparing techniques.

• Performs breast-conserving surgery, free flap reconstruction, and implant-based breast augmentation.
• Treats complex oncological conditions including thyroid, bladder, and colorectal cancers.
• Completed medical residency at Istanbul Haseki Health Application and Research Center.
• Works at AACI-accredited Atlas University Hospital, which treats 565,000 patients annually.

Dr. Dov Zippel is a surgical oncologist and head of the Meirav Breast Center. Forbes Israel named him to its Best Doctors list in 2025. He treats benign and malignant breast tumors and melanoma at Sheba Medical Center. Dr. Zippel completed a surgical oncology fellowship at the University of Calgary in Canada.

• Performs breast-conserving surgery and minimally invasive skin cancer procedures.
• Treats patients at the Ella Lemelbaum Institute for Immuno-Oncology.
• Researches perioperative treatments for stage III melanoma and breast lesion excision.
• Works at Sheba Medical Center, ranked 7th worldwide by Newsweek in 2026.

Dr. Zvi Cohen is the Director of the Neurosurgery Department at Sheba Medical Center. He was recently recognized in Forbes Israel’s Best Doctors list for 2025. Dr. Cohen specializes in treating complex brain, pituitary, and spinal cord tumors. He founded the brain tumor tissue bank at Sheba to support oncological research. Dr. Cohen is board-certified in neurosurgery and leads clinical trials for malignant brain tumors.

• Completed fellowships in neurosurgical oncology at MD Anderson and neuroradiology at Beth Israel.
• Expert in intraoperative MRI, stereotactic biopsies, and image-guided resections.
• Performs radiosurgery and minimally invasive microsurgery for CNS tumors.
• Member of the Society for Neuro-Oncology and the Israeli Association of Neurological Surgeons.

Dr. Yuri Goldes is the Deputy Director of General Surgery at Sheba Medical Center. He pioneered some of Israel’s first robotic resections for stomach and pancreatic cancers. Forbes Israel named him among the nation’s best gastrointestinal surgeons. In 2019, he received the Best Doctor of the Year award from the Israeli Ministry of Health.

• Specializes in robotic and laparoscopic surgery for pancreatic, gastric, and esophageal cancers.
• Performs minimally invasive Whipple procedures, one of the most complex abdominal operations.
• Treats benign conditions including diaphragmatic hernia, achalasia, GERD, and gallbladder disease.
• Works at Sheba Medical Center, ranked among the Top 10 hospitals worldwide by Newsweek.

パキゼ・EKER BALCIOĞLU、医学博士、1974年生まれ。彼女はイスタンブール大学のCerrahpaşa医学部を卒業しました。（英語での医学教育）

彼女はマルマラ大学医学部一般外科で研修医を修了しました。

彼女は多くの国内外の学会に参加し、国内外のジャーナルに掲載された記事を執筆し、2つのジャーナルでコラムニストを務めました。

医学的関心事項

胸の痛み（原因の特定と治療）

痔 – 薬物治療 / レーザーによる痔手術 / ロンゴ法による痔手術

肛門裂 – 薬物療法と手術

毛囊洞 – 地元の腹腔鏡下の日帰り手術

脂肪腫

教育：

学士号: イスタンブール大学Cerrahpasa医学部 – 英語での医学 特化: マルマラ大学医学部、一般外科部 科学された教育を受け働いた施設 マルマラ大学病院 アトラス病院 マルテペ・エルソイ病院 スルタンベイリ・エルソイ病院

Dr. Ali Karahan is a hair transplant surgeon at Quartz Hospital in Istanbul. He blends expertise in anesthesiology with hair restoration to ensure patient comfort. Dr. Karahan formerly managed hair transplant units at Memorial and Kadıköy Şifa hospitals. He specializes in achieving natural-looking results for hair restoration patients.

• Specialized in Anesthesiology and Reanimation at Okmeydanı Training Hospital.
• Participates in national and international hair transplantation conferences.
• Treats patients at Quartz Hospital, an Istanbul center serving 6,500 people annually.
• Performed hair restoration procedures in various top Turkish medical networks.

Dr. Sema Karakas is a gynecologic oncologist at Hisar Hospital Intercontinental in Istanbul. She specializes in scarless V-NOTES surgery for uterine and ovarian cyst removal. Dr. Karakas treats complex conditions like uterine, ovarian, and cervical cancers. She works at a JCI-accredited facility that serves over 250,000 patients annually.

• Performs scarless tubal ligation and hysterectomy using V-NOTES techniques.
• Treats HPV and performs diagnostic colposcopy, LEEP, and conization.
• Manages urinary incontinence using medical, laser, and surgical options.
• Provides surgical treatment for endometriosis and hysteroscopic polyp removal.

この医師はカラデニズ工科大学で医学教育を修了し、健康科学大学、Dr. Lütfi Kırdar Kartal Training and Research Hospitalで専門教育を受けました。脊椎外科、外傷外科、関節形成術に焦点を当て、特に骨盤-寛骨臼手術に関心を持っています。この医師は整形外科と外傷学で多数の成功した手術を行ってきました。2014年には、Tubitak XI Technology Awardsのファイナリストに選ばれました。現在、この医師はHisar Hospital Intercontinentalの整形外科および外傷学部門で患者を診療しています。<\/p>

Dr. Xavier Centeno Fornies is a colorectal and gastrointestinal surgeon at Teknon Medical Center. He completed specialized training at the Mayo Clinic in Rochester, USA. Dr. Centeno focuses on treating hemorrhoids, hernias, and gastrointestinal tumors. His practice at Teknon is supported by the clinic's JCI and EFQM quality accreditations.

• Member of the American Society of Colon and Rectal Surgeons.
• Accredited by the ERAS-Society in Sweden for enhanced recovery after surgery.
• Former associate professor at the University of Blanquerna.
• Performs rectal resection, laparoscopy, and gallbladder surgery.

Dr. Sezer Saglam is a medical oncologist at Gayrettepe Florence Nightingale Hospital in Istanbul. He specializes in treating gastrointestinal and breast cancers. His research on rectal cancer timing has influenced global treatment protocols. Dr. Saglam develops personalized therapy plans using targeted medicine and precision techniques.

• Nominated for the International Best Researcher Award for work on liver cancer.
• Leads clinical trials focused on targeted therapies and precision oncology.
• Member of the American Society of Clinical Oncology (ASCO).
• Certified by the European Society for Medical Oncology (ESMO).

この医師は2006年からAnadolu Medical Centerで一般外科医として勤務しており、膵臓癌を専門としています。彼はFırat University Medical Facultyで医学教育を修了し、2003年にイスタンブールのDr. Lütfi Kırdar KEAHで一般外科の専門教育を受けました。様々な医療センターや病院での経験を持ち、Maltepe University Medical Schoolで助教授および助教コーディネーターとしても勤務しました。この医師は、Cytoreductive Surgery & Hipec Courseやda Vinci Robotic Surgery Training Programを含む高度なコースに参加しています。

Dr. Laureano Molins López-rodó is the head of thoracic surgery at Hospital Clínic de Barcelona. He also directs the thoracic surgery service at Centro Médico Teknon. He is a former president of the European Society of Thoracic Surgeons. Dr. Molins López-rodó completed training at the Mayo Clinic and Harvard Medical School.

• Published 145 scientific articles in national and international medical journals.
• Served as Co-President of the 11th World Conference on Lung Cancer in Barcelona.
• Is a member of the Royal European Academy of Doctors.
• Maintains board memberships in the American Association for Thoracic Surgery.

アルタン・クル教授は胸部外科およびロボット手術の専門家です。彼はまた、肺がんのトップ医師の1人でもあります。教授は2007年からアナドール医療センターで胸部外科医として働いています。

メンバーシップ

• トルコ胸部外科学会
• ヨーロッパ胸部外科学会
• 胸郭学会
  
  教育

大学 

カラデニズ大学医学部、トラブゾン 1984 

専門教育 

胸部外科専門教育、ディヤルバクルのディッチェ大学医療学部、1991

ロンドン・ロイヤル・ブロンプトン病院、ロンドン 1996

ニューヨーク記念スローン・ケタリングがんセンター、ニューヨーク、1999

専門分野

• 肺がんと手術
• ロボット肺手術
• 気道手術

職歴:

• 腹膜癌腫部門 セントロ・メディコ・テクノン - スペイン (2020 - 現在)。

• 腹膜腫瘍部門 コンソルシ・サニタリ・インテグラル - スペイン (2010 - 現在)。

• 腹膜腫瘍部門 サンタ・クレウ・サン・パウ病院

   - スペイン (2009 - 2010)。

• メラノーマおよび肉腫の手術部門、ミラノ国立腫瘍研究所 - イタリア (2008)。

• 高度腹腔鏡手術と肝臓・膵臓移植部門、レイナ・ソフィア大学病院 - スペイン (2005 - 2007)。

• 肝胆膵外科部門、レイナ・ソフィア大学病院 - スペイン (2004)。

• 腹腔鏡ロボット手術部門 A.O.モナディ・デ・ナポリ病院 - イタリア (2007)

科学研究:

• 先進的な腹部および骨盤がんの外科治療に関する国内外の会議での講演者。

• 国内外での重要性を持つ科学出版物の著者および共著者。

• 国内外におけるがん外科の臨床試験の研究員。

科学コミュニティのメンバーシップ:

• スペイン腹膜腫瘍外科グループ (GECOP)。

• スペイン外科腫瘍学会 (SEOQ)

• スペイン外科医協会 (AEC)

• 欧州腫瘍外科学会 (ESSO)

• 国際腹膜表面腫瘍グループ (PSOGI)

この医師は腹膜癌症に特化した腫瘍外科医であり、2019年からTeknon Oncology InstituteのCarcinomatosis Surgical Groupの一員です。彼女はワシントン病院センターでPaul Sugarbaker教授の下で専門を修了し、American Board of Surgeryの認定を受けています。<\/p>

彼女はAmerican College of SurgeonsやSociety of Surgical Oncologyなどのいくつかの著名な学会のメンバーです。彼女の学術的な役割には、Inova Fairfax Hospitalの研究ディレクターや、Virginia Commonwealth UniversityおよびGeorgetown Universityでの准教授職が含まれています。<\/p>

Dr. Cengiz Dibekoglu performed the first robotic general surgery operation in Turkey. He is a specialist in laparoscopy and robotic procedures at Istanbul Florence Nightingale Hospital. Dr. Dibekoglu focuses on colorectal, gastrointestinal, and weight loss surgeries. He trained at Marmara University and Istanbul University.

• Specializes in Da Vinci robotic gastroectomy, gastric sleeve, and bypass surgeries.
• Treats complex conditions including hiatal hernias, pancreatic cysts, and liver hemangiomas.
• Member of the American Society of Colon and Rectal Surgery.
• Former Acting Head of the General Surgery Department at Kadir Has University.

Dr. Murat Atay is a breast and general surgeon at Istanbul Florence Nightingale Hospital. He completed specialized training in sentinel node mapping at the MDA Cancer Center in Texas. Dr. Atay also held several surgical roles at Lille University Hospital in France. He focuses on breast and thyroid surgery as well as oncological procedures.

• Performs mastectomy, lumpectomy, and lymphadenectomy.
• Treats conditions such as breast cancer and fibrocystic breast disease.
• Practices at a JCI-accredited smart hospital that treats 300,000 patients annually.
• Uses PET-MRI and mammography for precise diagnosis and monitoring.

Dr. Neslihan Demirci is a hair transplant surgeon at Men's Health Clinics in Istanbul. She has led over 2,500 successful hair transplant procedures. Dr. Demirci serves as the Head of the Hair Transplant Team. Her practice focuses on individualized planning and natural-looking results. She works with patients from Canada, the United States, and Europe.

• Specializes in advanced hair transplantation techniques.
• Maintains strict medical safety and hygiene standards in the operating room.
• Treats patients at a JCI-accredited medical center.
• Plans every case individually to ensure aesthetic precision.