Best Biopsy gastroenterologists: TOP 434 doctors

Dr. Guillermo Luis Bassols earned his degree in Medicine and Surgery from the Universidad Autónoma de Barcelona. He is a specialist in Obstetrics and Gynecology. He has over 30 years of clinical experience. Dr. Bassols has worked in top hospitals and clinics in Barcelona. He has been part of Centro Médico Teknon since 1999.

He completed his residency at Institut Universitari Dexeus. He also holds a European Certificate in Endoscopic Surgery in Gynecology from the University of Clermont-Ferrand. Dr. Bassols has made important contributions to women’s health. He is highly skilled in minimally invasive gynecological surgery and obstetric care.

Oncologist, Gastroenterologist

Medical Field of lnterest

Invitrofertilization , Repeated ivf failure, Recurrent miscarriage, Reproductive immunology, Labioplasty ,Vaginoplasty

Memberships

• Turkish Medical Association

• Turkish Society of Gynecology and Obstetrics(TJOD)

• Society for IVF and Infertility (TUBID)

• European Society for Human Reproduction and Embryology (ESHRE)

Courses and Training Programs Attended

1. Experimental Animal Use and Ethical Approach - Marmara University Faculty of Medicine 2003

2. Early Pregnancy Ultrasound Course - Istanbul 2004

3. Neonatal Resuscitation Program -Istanbul 2004

4. Basic Statistics Training Course - Marmara University Faculty of Medicine 2004

5. 3D Vienna International School of 3D Ultrasonography - Vienna 2005

6. 8th Turkish-German Gynecology Congress- Colposcopy Course -Antalya 2009

7. Colposcopy Course- TJOD Istanbul Branch 2009

8. Health Law Certificate Program - Istanbul 2010

9. Expert Witness Training Program in Cases Arising from Medical Interventions - Istanbul 2014

10. Ovulation Induction Course- 4th Acibadem Days- Istanbul 2016

11. Emergency Obstetric Care Clinician Training - Ministry of Health - 2019

12. Aesthetic Genital Surgery Fellowship - The British Academy of CME- 2023

13. International Cosmetic and Functional Gynecology- ISAGSS- 2023

Oncologist, Specialist in skin cancer treatment

Dr. Jose Rojas is a fertility specialist with over 25 years of experience in gynecology and obstetrics surgery. He earned his medical degree from Facultad de Medicina UNAM. He completed his specialty training at Universidad Autonoma de Baja California. Dr. Rojas holds certification from the Mexican Council of Gynecology and Obstetrics Surgery.

He is a founding member of Hospital de la Familia in Mexicali. He has helped achieve high success rates in fertility treatments at the hospital. Dr. Rojas is known for his expertise and dedication to patient care. He serves both English and Spanish-speaking patients.

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.

Dr. Berk Angun is a Reproductive Medicine specialist from Dunya IVF Clinic with qualifications from University of Uludag and University of Anatolia Medical School, as well as memberships in TSRM Reproductive Health and Infertility Association, TJOD Turkish Society of Gynecology and JED Gynecological Endoscopy Association.

Prof. Dr. Serdar Bedii Omay is a respected hematologist. He specializes in Hematology and Bone Marrow Transplantation. He graduated from Hacettepe Medical School in 1985. He completed his Internal Medicine training at Ege University in 1990. He earned his PhD in Hematology at Japan Mie Medical School in 1995.

Dr. Omay has published 65 scientific articles, 112 meeting papers, and 34 international conference presentations. He has served as a professor at Ege University and Karadeniz Technical University. He also worked as a Hematology Specialist and Molecular Hematology Doctor in Japan. His career shows strong expertise and international recognition in his field.

Prof. Erhun Eyüboğlu is an experienced surgeon specializing in cancer and obesity surgery, particularly the Whipple procedure for pancreatic cancer. He has lectured at Johns Hopkins University and Istanbul University Cerrahpaşa Faculty of Medicine.

Prof. Dr. Markus Heuser is an urologist and pediatric urologist, with 24 years of medical practice. He specializes in the diagnosis and treatment of diseases of the urinary system and male genitalia, andrology, and cancer treatment. Dr. Heuser has published over 40 scientific articles and is recognized for his expertise in special urological surgery and drug treatment of tumors.

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.

Dr. Nesrin Bastug is a gynecologist who specializes in IVF (In Vitro Fertilization). She earned her medical degree from Ege University, Faculty of Medicine in 1994. She completed her specialization at Zeynep Kamil Woman and Child Disease Research and Education Hospital.

Since 2012, Dr. Bastug has led the IVF Unit at Private Emsey Hospital. She is known for high patient satisfaction and strong IVF success rates. With over 20 years of experience in gynecology and IVF, she is a trusted expert in reproductive medicine.

Dr. Kemal Raşa is a highly experienced General Surgeon specializing in Modern Thyroidology & Laparoscopic Surgery with 23 years of experience. He is affiliated with several medical associations and has published several papers in his field.

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.

Prof. Dr. Birol Baytan is a respected pediatric hematologist. He focuses on diagnosing and treating childhood cancers, leukemia, anemia, and bleeding disorders. He graduated from Ankara University Medical Faculty in 1992. He completed his specialization at Uludağ University Faculty of Medicine, Department of Child Diseases.

Prof. Baytan has published 15 articles in international journals. He has presented and published 9 full texts at international scientific meetings. He has contributed to 3 books or book chapters. He has also published 8 articles in local journals. These achievements show his strong academic presence in pediatric hematology.

Dr. Camel Kopty is a specialist in internal medicine, gastroenterology, endoscopy, and hepatology. He focuses on liver and pancreatic diseases, as well as bile duct disorders. He has performed more than 28,000 diagnostic and therapeutic endoscopic procedures. Dr. Kopty has strong experience in gastroscopy and colonoscopy.

He has received several awards and quality certificates in clinical endoscopy. His research in hepatology, including hepatitis B and C, has gained international recognition. Dr. Kopty has published many articles and received FDA research awards for his work.

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.

Education:

• 2015: Certificate of Assisted Reproductive Technology Specialist, The Royal Thai College of Obstetricians and Gynecologists

• 2012: Certificate Assisted Reproductive Technique, CREST, National University Hospital, Singapore

• 2007: Thai board of Obstetricians and Gynecologists (Faculty of Medicine Vajira Hospital, Navamindradhiraj University), The Royal Thai college of Obstetricians and Gynecologists

• 2000: Doctor of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University
 

Work Experience:

• Medical Director : Prime Fertility Center

• OB GYN Bumrungrad Hospital (On duty for private case)

• Medical Director : Ovy Women’s Clinic (Abstain)

• A.R.T. Specialist : SAFE Fertility and PGD Center (Abstain)

• OB GYN Bangkok Hospital (Abstain)

• OB GYN Phyathai 2 Hospital (Abstain)

• OB GYN Phyathai Nawamin Hospital (Abstain)

• OB GYN Bangna 1 Hospital (Abstain)