Best Biopsy gastroenterologists: TOP 416 doctors

Dr. Yuliia Kochet is an Obstetrician-Gynecologist, Reproductologist with 17 years of experience and First Category specialization. She is a member of Ukrainian Association of Reproductive Medicine (UARM) and European Society of Reproduction and Embryology and has expertise in Assisted Reproductive Technologies, Ultrasound Diagnostics, Hysterosalpingography, Hysteroscopy, Laparoscopy, Radio Wave Surgery, and the treatment of uterus problems and STDs. She has experience with international seminars and conferences.

Dr. Praveen Chandra is a highly esteemed cardiologist and Chairman of Interventional Cardiology at Medanta - The Medicity, Gurgaon, India. He has been awarded the prestigious Padma Shri Award for his exemplary work in the field of Medicine. He is proficient in a lot of new devices and technologies, and has published over 100 articles, reviews and abstracts in various national and international journals.

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).

Prof. Dr. med. Karl J. Oldhafer is a Senior Consultant of the Department of General and Abdominal Surgery and Surgical Oncology at the Abdominal Medical Center of the Barmbek Asklepios Hospital and is a specialist in hepatic surgery. His medical interests include radioservice computer-navigated liver surgery, metastasis surgery, surgery using the ultrasonic knife, minimally invasive abdominal surgery, hepatobiliary surgery, and pancreatic surgery.

Dr. Jaume Mora Graupera is a pediatric oncologist specializing in the treatment of neuroblastomas, gliomas, Ewing's sarcomas, and Wilms' tumors. He is the Director of the Hematology Oncology Department and Developmental Tumors Laboratory at Sant Joan De Déu - Barcelona Children’s Hospital. He received his medical degree from the University of Barcelona, went on to complete specialty training in pediatrics and fellowships in pediatric hematology oncology and molecular pathology of pediatric cancer at Weill Cornell Medicine and Memorial Sloan Kettering Cancer Center in the USA. He has won multiple awards and is a member of various medical organizations.

Dr. Özer Akgül is an experienced Turkish Radiation Oncologist, with an MD from Uludag University Medicine School (Bursa) and residency from Ege University Hospital. He has proficiency in overseeing oncology trends, achieving set goals, understanding marketplace needs, and developing strategies. His areas of interest include breast cancer, lung cancer, prostate cancer, rectal cancer, head and neck cancers, cervical cancer, gastric cancer, and brain tumors. He has attended courses and conducted research in Nanobiotechnology, Genetics, Medical Oncology, Gynecologic Cancers, Bioinformatics, Bionanotechnological Methods, Clinical Radiobiology, Medical Radio Physics, Evidence-Based Radiation Oncology, Image-Guided Radiotherapy and Chemotherapy, Varian Advanced Techniques Clinical School, Stereotactic Radiotherapy, and Varian Advanced Imaging (IGRT). He is a member of TROD, Turkish Medical Association, MOKAD, and ESTRO.

Dr. Hosam is a Consultant Obstetrician, Gynecologist, and Urologist. He worked for 20 years in the NHS in the United Kingdom after obtaining his CCST as a Consultant Gynecologist with known expertise in the management of high-risk pregnancy, complex benign gynecology, and early-stage gynecological cancer. He worked as a Consultant and the Lead Urogynecologist at Sussex Healthcare Trust, where he has been practicing since 2004. Dr. Hosam has a special interest in prolapse, urinary incontinence, sexual dysfunction ( preservation surgery), menorrhagia, and minimally invasive laparoscopic and hysteroscopic gynecological surgery (for abnormal bleeding, pelvic masses, and pelvic pain). He established an integrated multidisciplinary urogynecology team across the trust. He had led the obstetrics and gynecology department as a clinical director to attain national British Society of Urogynecology accreditation. He has extensive clinical and surgical expertise to manage urinary incontinence, frequency, urgency, and recurrent cystitis and to perform pelvic reconstructive surgery for incontinence and uterovaginal prolapse. A subjective retrospective audit of his continence surgery showed a success rate of 86% and a success rate of prolapsed surgery of 91%. He is also interested in the management of sexual dysfunction, including vaginal corrective surgery. Dr. Hosam was chosen to be a Member of the International Urogynecology Association’s Publication Committee, and he was also the Editor of the expert corner in the IUGA newsletter. His areas of expertise include,

• Minimally invasive laparoscopic and hysteroscopic surgery
• Menorrhagia, fibroid, and endometriosis
• Laparoscopic myomectomy and hysterectomy
• Urogynecology, pelvic floor surgery, and recurrent prolapse
• Female stress incontinence surgery
• High-risk pregnancy
• Prolapse and pelvic floor surgery
• Pelvic reconstruction surgery
• Stress incontinence treatment
• Urodynamics
• Urogynecology
• Endometriosis
• Fibroids
• Hysteroscopy
• Menopause and psychosexual problems
• Menorrhagia
• Laparoscopic hysterectomy and myomectomy
• Stress incontinence surgery (none mesh and minimally invasive procedures)
• Day case stress incontinence procedure without surgery
• Anal sphincter incontinence surgery
• Abdominal and vaginal suspension procedures
• Menstrual disorders
• Miscarriage
• Painful periods
• Pelvic/perineal pain
• Postpartum obstetric anal sphincter injuries

Research & Publications

• Serum Cupper and Zinc in Unexplained In
• Anti HLA Abs in Recurrent Miscarriage and Effect of Immune Therapy on Pregnancy Outcomes
• Unusual presentation of PRESS in the postnatal period. BMJ Case Reports 2014; doi:10.1136/bcr-2013-203406
• Subphrenic abscess resulting in multi organ failure after Caesarean Section - case report. J. of obstet&Gynae.Vol 30; No.3,312-314,2010.
• Long Term outcome of the telephone follow up clinic in gynaecological setting. Int. J. of healthcare administration.vol 7, No.1.,2010.
• Role of 3D ultrasound in the diagnosis of rare case of angular pregnancy. The Internet Journal of Gynaecology and Obstetrics. 2009 Volume 11 Number 2.
• Unusual presentation of ectopic pregnancy. Therapeutic forum,MIMS Women's Health Vol 4,No 3,2009.
• Management of Ovarian Masses in Pregnancy. Trends in Gynaecology and Urology, Volume 14 Issue 1, p 14-17 (January/February 2009).
• Factors Affecting Success of Hysteroscopic Hydrothermablation Procedure: A One Year Data Assessment. Kent and Sussex Journal of Obstetrics and Gynaecology. Vol. 6, issue 2, Jan 2008.
• Value of the MRI in the Preoperative Assessment of the Endometrial Cancer. Int. J. of O&G, Vol. 8 No.2, December 2007.
• Perioperative Factors Affecting the Hysteroscopic Hydrothermablation Procedure: A Six-month Assessment. Obstetrics & Gynaecology, News J. March 2006.
• Evaluation of the Transvaginal Scan versus Hysteroscopy in Postmenopausal Bleeding. East Sussex Journal of O&G. March, 2006.
• Unusual Presentation of Cervical Ectopic Pregnancy. East Sussex Journal of O&G, March 2006.
• Reproductive Health of Women: A review of the Panoramic Heritage. The Alex Journal of History of Medicine. Vol 30 -33, issue 1, April 2005.
• The use of low molecular weight heparin in pregnant woman with Mitral valve heart disease. Kuwait Medical Journal, March 2002, vol.39, No.5, 53-54.
• Mean 3rd Trimester Blood Sugar in Diabetic Kuwaiti Pregnant Females as a Predictor for Fetal Macrosomia. Medscape Women’s Health, (United States), Oct 2001, 6(5) p2.
• Chronic Pelvic Pain in Women. Obstetric and Gynaecology Survey. November issue 2001.
• Autologus Fascial Sling ,Does it really help the stress incontinence ,One year outcome data.
• Outcome of the Bulkamid periurethral injection.Outcome of the Vaginal suspension procedure for the years 19/20/21
• Perioperative factors that affect the outcome of the pelvic floor surgery IUGA 2019
• MRI ,CT scan versus TVS in the diagnosis and management of adnexal mass over 3 years (Oral presentation at the international gynaecology and gynae-oncology in China) 2013
• Perioperative factors affecting the success of the HTA, a 3 years follow up at the 13th international world controversies in Ob.Gyn. and in, Berlin, Germany. 4-7/11/2010
• Is there is a place for uterine conservation in the management of early stage endometrial cancer. RCOG international conference Abu-Dhabi Dec. 6,7,8th 2009.
• Value of TVS in the initial assessment of high-risk postmenopausal women. Annual RCOG international conference Abu-Dhabi Dec. 2009-09-13 (Poster)
• Is there is a place for the local hysteroscopic resection for malignant polypoidal endometrial cancer? Annual Southeast Gynaecology Tumour Group meeting. 17 September 2007. (oral)
• Value of the MRI, Hysteroscopy and TVS in the Preoperative Staging of Endometrial Cancer. 31st British International Congress of Obstetrics and Gynaecology 4-6 July/2007. (oral)
• Hysteroscopic Hydrothermablation: A novel Ablative Technique. Grand round oral presentation in the East Sussex NHS Trust monthly meeting.
• Evaluation of Perioperative Factors Affecting Success of Hysteroscopic Hydrothermablation Procedure. Presented at the BSGE Annual Scientific meeting in Sheffield, May 2006.
• Evaluation of the Transvaginal Scan versus Hysteroscopy in Postmenopausal Women on Tamoxifen . Poster Presentation at the 19th EBCOG European Congress of Obstetrics and Gynaecology, April 2006, Torino, Italy.
• Induced Abortion Services in a District General Hospital. Poster presentation at the North Middlesex University Hospital Meeting, London, 26th May 2006.
• Outcome of the Hysteroscopy at Conquest Hospital over the last triennium 2004-2005. Part of the special skill module of the TVS in Gynaecology for the RCOG. Presented at the world 7th controversies in Obstetrics and Gynaecology in Athens, April 2005.
• Perinatal Mortality Audit at Jahra Hospital, Kuwait. Accepted by the CPD program of the RCOG 2001.
• Audit of the Outcome of the Burch Colposuspension over a 2-year period. Oral Presentation at the Annual Obstetrics and Gynaecology Conference, Kuwait Institute of Medical Specialisation, Kuwait 2003, Jahra

Education & Training

• Master's Degree in Obstetrics and Gynaecology (Ain Shams University, Cairo, Egypt)
• FRCOG (Royal College of Obstetricians and Gynecologists) in the UK
• MD Doctorate Degree in Obstetrics and Gynecology (Ain Shams University, Cairo, Egypt)
• Royal College of Obstetrician and Gynecologist Subspecialty Modular training in Urogynaecology, minimally invasive laparoscopic and hysteroscopic surgery

Membership

• British Society of Gynae-Endoscopy
• British Society of Urogynaecology

Prof. Songul Serefhanoglu is a Hematologist at ISU Medical Park since 2019, and has been the Director and President of Adult Hematology Department of Sisli Memorial Hospital, Istanbul since 2019. He completed his Medical Education from Firat University, Elazig/Turkey (1994-2000), Internal Medicine from Inonu University, Malatya/Turkey (2001-2005), and Hematology from Hacettepe University, Ankara/Turkey (2006-2009). He has been involved in peripheral hematopoietic stem cell transplantation, with an average of 100-120/year.

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. Raj is a highly experienced Surgical Oncologist with 19 years of experience and over 50,000 cancer surgeries performed. He is involved in numerous clinical trials and has many international and national publications to his credit. He specializes in Breast and Thoracic Surgical Oncology and serves as a professor for DNB Superspecialty Surgical Oncology and Breast Surgery at the Maharashtra University of Health Sciences. His belief is in "adding life to years" and improving the quality of life, not just adding years to life.

Otolaryngologist. Head of the ENT organs Oncology Center

orchiopexy in cryptorchidism: a single centre experience with long-term follow-up. PEDIATRIC SURGERY INTERNATIONAL, 18 : 140-141, 2002

Uygur MC, Tan MO, Ünal D, Erol D: The outcome of one-stage repair of proximal hypospadias with wide ventral preputial island flap. PEDIATRIC SURGERY INTERNATIONAL, 18: 139-140, 2002

Dr. Uygur is an international urologist with a Medical Graduate and M.D. Degree from Hacettepe University Medical School, a research fellowship from the Transplantation Laboratory of Helsinki University, and residency in Urology from Hacettepe University Medical School. He has over 300 international and national publications and presentations, with 781 scientific citations to 41 articles. He is a full member of the European Association of Urology, a corresponding member of the American Urological Association, a member of the Society of Urologic Oncology, and a board member of the Turkish Society of Urologic Oncology. He has completed robotic urologic surgery courses at Vanderbilt University Hospital, the Cleveland Clinic, and the USC Norris Comprehensive Cancer Center. He is the Professor of Urology and Chair at the Near East University Medical School, the Chief of Urology at the Anadolu Medical Center in Affiliation with Johns Hopkins Medicine, and the Director of Urooncology and Urologic Robotic Surgery Programmes at the Anadolu Medical Center. He is also a scientific secretary of biannual Ankara Urooncology Courses, and has organized many national or regional Urology and Urooncology meetings.

Field of Speciality: Urology
Date of Birth: 1980
School of Medicine:  Istanbul University School of Medicine
Graduate Medical Education: University of Health Sciences Taksim Training & Research Hospital
Fellowship: Urological Oncology and Laparoscopic Urology Department of Urology SLK Kliniken Heilbronn University of Heidelberg, Germany
Foreign Language: English

Having graduated from Istanbul University, Faculty of Medicine in Istanbul, he pursued Urological Surgery residency at University of Health Sciences Taksim Training & Research Hospital, Istanbul from 2005 to 2010. He subsequently completed fellowship training in Urological Oncology and Laparoscopic Urology at Department of Urology, Heilbronn, Heidelberg University, Germany.Dr. Taş is able to provide patients curative surgery that is extremely precise, preserves sexual function, has minimal blood loss, minimal pain and quick recovery.

Firsts of Safe Urology Clinic in Turkey: Penis injections of:
Cellular derived from adipose tissue
mesenchymal Cellular
Male-Shot

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After graduating from Istanbul Medical Faculty in 2004, Dr. Tuncay Taş completed his specialization in Urology at Taksim Training and Research Hospital in 2010. After the training he received in 2006 and 2007 at the “Laparoscopy, Robotics and Oncology Center” of Heildelberg University, Heilbronn SLK Hospital, Germany, he continues to serve his patients in Turkey, especially in the field of Laparoscopic/Robotic Surgery. The majority of Tuncay Taş’s urology practice consists of man sexual health, cancer diagnosis and treatments

His sexual health and wellness practice offers cutting-edge technologies and treatment options for men. Dr Tas offers unique training and clinical protocols for practitioners who want to implement   Penile Implants , Penile Enhancement , SafeFill and MaleShot  into their practice. Dr Taş and his team presented the results of combined P.R.P (MALE-P-SHOT) and SVF application to the penis for the first time in Turkey at the scientific congress and shared the clinical results of these applications. It is also one of the first 5 centers in the world to publish the results of P.R.P (P.SHOT) applications. Dr Taş is one of the urology instructors at ISSCA who is fully involved in regenerative medicine.

(Source: At the congress organized by İHA International Cellular Therapies Association, Dr. Tuncay Taş shared his cell research in clinical regenerative medicine and erectile dysfunction. 2019, Sexual Medicine-Original Research2021, Apr;9(2):100313.doi:10.1016/j.esxm.2020.100313. Epub 2021 30 January.)

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Recently Dr. Tas has developed a safe and effective treatment to improve penile circumference and has conducted training with a UK-based certification programme. This novel technique has been shown to have impressive and durable cosmetic results.

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OTHER AREAS OF FOCUS

Robotic prostatectomy, Radical prostatectomy, HoLEP, Donor nephrectomy, Nephrectomy, Robotic surgery, Laparoscopic surgery, Prostate cancer, Kidney cancer, Bladder cancer, Testicular cancer, Retroperitoneal lymph node dissection for testicular cancer, Erectile dysfunction, Sexual dysfunction, Male in, Varicocelectomy, Male hypogonadism, Penile implant insertion, Urethroplasty, Penile reconstruction, Penile enlargement, Urethral reconstruction, Artificial urinary sphincter implantation, Bladder botox injection, Urodynamic testing, Bladder augmentation, Urinary diversion, Urethral stricture, Ureteral obstruction, HIPEC, Reconstructive surgery, Laparoscopic surgery, Fertility preservation, Minimally invasive surgery, Hypospadias

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Membership of Scientific Organizations

Turkish Association of Urology
Turkish Medical Association
Association of Endourology
European Association of Urology
International Society for Cells Applications

• Publications
https://scholar.google.com/citations?user=CA59D8UAAAAJ&hl=en

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Dr. Siegbert Rossol is a highly experienced gastroenterologist with over 34 years of experience in the field. He is a member of various medical societies and has studied human medicine, health management, and interventional sonography. He has published numerous articles and has exceptional expertise in endoscopic therapy, endobarrier therapy, and inflammatory bowel disease.

Dr. Axel Stang is a professor, Head Physician of Asklepios Barmbek Clinic, with a specialization in internal medicine, oncology, and hematology. He conducts antibody and molecular therapies to reduce tumor size, and is a member of multiple organizations and societies. Dr. Stang has published articles on the effectiveness of radiofrequency ablation in treating of metastatic colon cancer, and was a member of a research group that studied the effects of liver embolization. Patients can submit a request on the Bookimed website to get a consultation with the professor.

Prof. Thomas W Kraus is a renowned gastrointestinal doctor in Germany with over 30 years of experience and 3,000+ surgical interventions performed. He specializes in Whipple procedure management, stomach oncology and treatment of liver diseases, and is the Chief Physician in Nordwest Clinic in Francfurt am Main. Prof. Kraus is a member of several prestigious national and international medical associations, and has received numerous awards for his achievements. He has a wide range of surgical services, including laparotomy, laparoscopy, radical resection, draining of inflammatory diseases, bile ducts surgical reconstruction, bypass, stapling of the damaged bile ducts, endoscopic correction of hernias, and more.