Best Rectal cancer oncologists: TOP 125 doctors

• Dr. Sinan Karaaslan specializes in Rectal cancer treatment.
• Uses surgery, chemotherapy, and radiation therapy for Rectal cancer.
• International practice includes training in Turkey at renowned institutions.
• Member of the Turkish Medical Association and Oncology Society.
• Consults patients online for remote access to his expertise in Rectal cancer.
• Fluent in Turkish, with consultations available in this language.
• Medical oncologist since 2003 with a focus on colorectal cancers.

• Dr. Yesim Yildirim specializes in advanced Rectal cancer treatments.
• Expertise in chemotherapy, radiation therapy, and surgical interventions.
• Practices targeted therapies and immunotherapy for Rectal cancer.
• International training in Israel and the UK enhances her treatment approach.
• Accredited by the European Society of Medical Oncology (ESMO).
• Offers online consultations for Rectal cancer patients.
• Fluent in English, Turkish, and intermediate Russian.

• Mustafa Solak, M.D. specializes in rectal cancer treatment, using surgery, radiation, and chemotherapy.
• Graduated from Hacettepe University School of Medicine; completed residency at Istanbul Sisli Etfal Teaching and Research Hospital.
• Completed a fellowship at Hacettepe University Cancer Institute; has experience practicing at MD Anderson Cancer Center, USA.
• Professional memberships include the Turkish Society of Medical Oncology and the European Society for Medical Oncology.
• Fluent in Turkish and English, which facilitates effective communication with patients.

Dr. Serdar Turhal is a highly experienced oncologist specializing in medical oncology and chemotherapy for breast cancer at Anadolu Medical Center. He is a member of many international oncology associations and has authored numerous articles in international publications. He specializes in prognostic factors and the therapy of malignant gastrointestinal neoplasms. To receive a consultation from Dr. Turhal, please submit a request on Bookimed.

Assoc. Prof. Kıvanç Derya Peker is a surgeon with expertise in pancreatic, gallbladder, liver, and stomach surgeries. He also specializes in obesity and metabolic surgery, as well as kidney transplantation. He completed his medical and surgical training at Istanbul University. He ranked among the top three in the national minor specialty exam for gastroenterological surgery.

Dr. Peker has performed over 400 pancreatic and gastric cancer surgeries and more than 200 liver surgeries. He has also completed many gallbladder, biliary tract, obesity-metabolic procedures, and kidney transplants. He received training at the Mayo Clinic. He co-founded the Hepatopancreatobiliary Surgery unit at Bakırköy Dr. Sadi Konuk Hospital. There, he provided advanced training to surgical residents.

He is known for his research in aging and stem cell treatments. Dr. Peker has established gastroenterology surgery clinics at major hospitals. He is accredited by the Turkish HPB Association and has received a scholarship from the Turkish Surgery Association.

Assoc. Prof. Gorkem Turkkan started his medical education at Gülhane Military Medical Academy in 2003 and completed it at Zonguldak Karaelmas (Bülent Ecevit) University Faculty of Medicine in 2009. He completed his specialization at Trakya University Faculty of Medicine, Department of Radiation Oncology and became a radiation oncology specialist in 2016.

After completing his compulsory service, he served as a Lecturer and Head of Department at Muğla Sıtkı Koçman University Faculty of Medicine, Department of Radiation Oncology, from May 2019 to February 2021. Meanwhile, between March and June 2020, he worked as a clinical researcher at Maastricht University Faculty of Medicine Department of Radiation Oncology – MAASTRO Clinic (Netherlands) on stereotactic radiotherapy, thoracic radiotherapy-related lung toxicity and proton therapy. While he was working at İstinye University Faculty of Medicine, Department of Radiation Oncology and Liv Hospital Ulus Radiation Oncology Clinic between March 2021 and April 2023, he received the title of Associate Professor in February 2023. She has been serving her patients at Hisar Hospital Intercontinental since May 2023.

He has performed both traditional radiotherapy and advanced radiotherapy throughout his career. He is one of the experienced physicians in our country in stereotactic radiotherapy and MRI-guided radiotherapy treatments, which have become increasingly popular and used especially recently. So far, he has successfully completed more than 2500 radiotherapy sessions with the MR-Linac device.

He has been a member of the Turkish Society of Radiation Oncology (TROD) since 2013 and the European Society of Radiotherapy and Oncology (ESTRO) since 2015. He has 27 articles published in domestic and international journals, 31 oral-poster presentations presented at national and international congresses, and 5 book chapters published by national and international publishing houses. He taught Term I and Term V undergraduate courses at Muğla Sıtkı Koçman University Faculty of Medicine, postgraduate courses within the scope of Ear Nose and Throat Department Specialization training, and Radiotherapy associate degree courses at İstinye University Vocational School of Health Services. She is currently working on 2 ongoing TÜBİTAK Projects. He is married and has a son.

MEDICAL INTERESTS

MR-Linac

Linac

Stereotactic (Pinpoint) Radiotherapy

Prostate Cancers

Breast Cancers

Lung Cancers

Rectum Cancers

Brain and Spinal Cord Cancers

Head and Neck Cancers

Volumetric Arc Therapy (VMAT)

Intensity Modulated Radiotherapy (IMRT)

• Specializes in minimally invasive treatments for Rectal cancer.
• Performs laparoscopic rectal resections, reducing pain and recovery time.
• Other treatments: chemotherapy, radiation therapy, and targeted therapies.
• International practice includes training surgeons in laparoscopic techniques.
• Holds certifications in General Surgery and Gastroenterology.
• Accredited by the International Federation for the Surgery of Obesity (IFSO).
• Provides consultations in Spanish, with a focus on patient-centered care.

Prof. Sadi Kerem Okutur is a Turkish medical oncologist with over 20 years of experience. He is currently working at Memorial Bahçelievler Hospital, and has held various positions in the past. He has a degree in general medicine, and a residency in internal medicine and medical oncology. Prof. Okutur has won a research award and authored numerous papers and book chapters. He is a member of various medical societies.

• Dr. Lana Bijelic specializes in advanced rectal cancer treatments.
• Utilizes methods such as surgery, chemotherapy, and radiation therapy.
• Expert in minimally invasive procedures for precise cancer removal.
• International practice in the USA, Spain, and Croatia.
• Certified by the American Board of Surgery - high qualification standard.
• Member of the American College of Surgeons and the Society of Surgical Oncology.
• Conducts online consultations for patients with rectal cancer concerns.

• Dr. Boris Pfaffenbach specializes in advanced Rectal cancer treatment.
• Expert in surgical, chemotherapy, and radiation therapy for Rectal cancer.
• Proficient in personalized treatment plans, including targeted therapy.
• International practice in Germany, with advanced European treatment standards.
• Holds degrees in general medicine, internal medicine, and gastroenterology.
• Member of the German Society of Gastroenterology and European Society of Gastroenterology and Endoscopy.
• Consults patients online, offering expertise in Rectal cancer care.
• Fluent in German and English, facilitating international patient communication.

Dr. Pelles Sharon is an oncologist known for her skill in advanced cancer treatments and clinical research. She has led important studies on how cancer patients view and understand clinical trials. Her work has helped improve patient involvement and outcomes.

Dr. Sharon performs surgeries for colon and stomach cancer, HIPEC, SIRT therapy, and Whipple surgery. She also offers modern treatments such as immunotherapy, targeted therapy, and chemoembolization. She is respected for her high success rates and dedication to evidence-based care.

Dr. Ofer Merimsly is the best sarcoma, lymphoma, and lung cancer doctor within Israel and in the world. Also specializes in Whipple surgery treatment for patients with pancreatic cancer. Head of the National Center for sarcomas of bone and soft tissues of the Tel Aviv Medical Center Sourasky (Ichilov).

Specialty:

• Treatment of all types of lung cancer and thoracic organs
• Treatment of all types of sarcomas of bone and soft tissue
• Treatment stromal tumors of the gastrointestinal tract

Education and specialization:

• Higher medical education, graduated the Medical Faculty of the Hebrew University of Jerusalem, Israel
• Residency in General Oncology and Radiotherapy
• Training in the field of radiotherapy and brachytherapy at New York Hospital, USA
• Special refresher course for the treatment of tumors of the skeleton and soft tissues, Paris. France

Membership:

• President of the Society of oncologists and radiotherapists Israel
• The American Scientific Cancer Society
• European scientific medical organization
• European Society of Oncology of the musculoskeletal system
• International Society for the treatment of tumors of the connective tissue

Dr. Elnur Sahibov is a licensed Radiation Oncologist with 8 years of medical training and clinical experience. He completed his undergraduate and specialization studies at Marmara University Faculty of Medicine. From 2012 to 2016, he focused on advanced radiation oncology techniques.

Dr. Sahibov is known for his expertise in cancer treatment. He has helped improve patient outcomes and uses evidence-based protocols. He is accredited by leading medical institutions and is dedicated to ongoing professional development in oncology.

Dr. Jaroslav Tvaruzek is a specialist in robotic surgery. Dr. Tvaruzek is a leading certified expert by Intuitive Surgical - the American produced of the original Da Vinci robots. The doctor is a member of Association of Aesthetic Medicine and Association of Bariatric Surgery.

Dr. Tvaruzek heads the Center of Robotic Surgery located in the St. Zdislava Hospital (the Czech Republic). The doctor has performed over 3,500 robotic surgeries for his practice. Among them are:

• prostatectomy with preservation of the erectile function
• transoral surgeries (removal tumors of the nasopharynx, larynx, trachea, mouth)
• thyroidectomy
• nephrectomy
• bariatric surgeries (surgical treatment of obesity).

• Dr. Karl J. Oldhafer specializes in rectal cancer treatment.
• Treatment options include surgery, chemotherapy, and radiation therapy.
• International practice in Germany, renowned for surgical oncology expertise.
• Holds German Board Certification in General Surgery and Visceral Surgery.
• Member of the German Society of Surgery, ensuring up-to-date practices.
• Offers online consultations for patients with rectal cancer concerns.
• Consults in German and English, accommodating a broader patient base.

• Specializes in advanced Rectal cancer treatments and management.
• Implements surgical, chemotherapy, and radiotherapy methods for Rectal cancer.
• Internationally trained with global expertise in oncology.
• Recognized as a top German oncologist by Focus rating.
• Holds significant oncology and hematology certifications.
• Professional member of esteemed oncology societies.
• Offers online consultations for patients with Rectal cancer.
• Conversant in multiple languages for diverse patient care.

Head of Teaching at the Puerto Vallarta Regional Hospital

2020-2023

Medical records manager at the Regional Hospital of Puerto Vallarta 2 months 2020

General practitioner in private medical office

2015-2022

Doctor in charge of weight control clinic

2013-2014

Medical assistant in dermatology clinic

2008-2013

Medical Assistant in Dermatological procedures.

 Medical Assistant in minimally invasive surgical procedures

 Operation of fractional laser machine - IPIXEL-ER and

facial rejuvenation with IPL.

 Experience in laser hair removal with Intense Pulsed Light and

radiofrequency

 Experience with ultrasonic cavitation

 Experience with ultraviolet (UV) light phototherapy machine for the

treatment of psoriasis and vitiligo.

 Experience assisting in Botox and Fillers procedures.

 Biomagnet certified by the Higher Institute of Biomagnetism

doctor ISAAC GOIZ DURAN

 Experience in clinical records

 Training in continuing education and professional development of teachers

Education and Career

2011 – 2015, (Internal Medicine Specialist) Istanbul University Istanbul School of Education and Career

Medicine Department of Internal Medicine

2015 – 2016, (Internal Medicine) Specialist Istanbul Haydarpasa Numune Training and Research Hospital

2016 – 2019, (Medical Oncology) Istanbul University Istanbul School of Medicine Department of Medical Oncology

2019 – 2021, (Medical Oncology Specialist) - Istanbul Haydarpasa Numune Training and Research Hospital

2021 – 2024, (Associate Professor) Marmara University School of Medicine Department of Medical Oncology

Memberships in Scientific Organizations

ASCO

ESMO

TTOD 

AVOD 

Publications

In the field of oncology, he has published over 30 peer-reviewed articles at both international and national levels.

Awards Received

EAACI The European Academy of Allergy and Clinical Immunology 2019 Best Poster Award

"The top 3rd verbal presentation, IGICC (11th International Gastrointestinal Cancers Conference – IGICC2021)"

Speeches Delivered at National Congresses, Conferences, and Symposia:

Courses, Meetings, and Certificates

ESMO certified Medical Oncologist since 2019