Best Peniflex doctors in Istanbul: TOP 5 doctors

Dr. Bugra Cetin, MD, PhD, is a board-certified urologist. He specializes in penile prosthesis surgery, genital reconstruction, and male sexual health. He has performed hundreds of penile implant and reconstructive procedures. His patients report high satisfaction and safety rates.

Dr. Cetin uses advanced surgical techniques to treat erectile dysfunction, Peyronie’s disease, and premature ejaculation. He is skilled in inflatable and malleable implants, plaque excision, grafting, and penile denervation. He also performs urooncologic, endourologic, and reconstructive surgeries. He has achieved excellent results in complex cases.

Dr. Cetin is accredited by IICPI and holds a PhD in Molecular Medicine. He is an active member of ISSM, ESSM, EAU, and the Turkish Association of Urology. His memberships show his dedication to excellence and innovation in urology.

EDUCATION Ankara Training and Research Hospital, Urology Specialization Training, 1 9 9 2-1 9 9 7, Ankara/Türkiye Uludağ University Faculty of Medicine, Medical Doctor Education, 1 9 8 2-1 9 8 8, Bursa/Türkiye

EXPERIENCE Taksim Training and Research Hospital, 2 0 0 9-2 0 1 6, Istanbul/Türkiye Bağcılar Training and Research Hospital, 2 0 0 7-2 0 0 9, Istanbul/Türkiye Ankara Training and Research Hospital, 2 0 0 0-2 0 0 7, Ankara/Türkiye Bergama State Hospital, 1 9 9 7-2 0 0 0, Izmir/Türkiye Ankara Training and Research Hospital, 1 9 9 2-1 9 9 7, Ankara/Türkiye

- Turkish Urology Association

- European Association of Urology

- Turkish Urology Association Northern Marmara

- American Urological Association

Dr. Ozkan Onuk is a skilled urologist with expertise in urooncology, endourology, female urology, andrology, laparoscopic surgery, pediatric urology, and incontinence. He is known for performing complex procedures such as nephrectomy, robotic da Vinci prostatectomy, bladder removal, and vasectomy.

Dr. Onuk earned his medical degree and MSc from Istanbul University Faculty of Medicine. He completed his Ph.D. in Urology at Taksim E.A.H. In 2020, he became an Associate Professor at New Century University. He has a strong academic background and extensive surgical experience, especially in minimally invasive and robotic urological surgeries.

Areas of Expertise and Interest

• Urological Cancers (Robotic and Laparoscopic Surgery)
• Stone diseases
• Benign prostate hyperplasia
• Minimally invasive prostate treatments (HoLEP, TuLEP, Rezum, TUR-P,..)
• Kidney Diseases
• Prostate Diseases
• Bladder Diseases
• Testis Diseases
• Sexual Dysfunctions - Infertility
• Infections

Education

• Bachelor's / Master's Degree: Faculty of Medicine, Istanbul University, 2006
• PhD: Urology, Bezmialem Vakıf University, 2012

Professional and Observational Experience in Medicine

• Research Assistant, Istanbul University, Istanbul Faculty of Medicine, Department of Anatomy, 10/2006 - 03/2007
• Research Assistant, Bezmialem Valide Sultan Foundation Gureba Training and Research Hospital, Urology Clinic, 08/2007 - 10/2010
• Research Assistant, Bezmialem University, Department of Urology, 10/2010 - 08/2012
• Observer, University of Michigan, Department of Urology, Ann Arbor, MI, USA, 05/2011 - 06/2011
• Specialist, Idil State Hospital, Idil, Şırnak, 11/2012 - 08/2014
• Specialist, Giresun Dr. A. İlhan Özdemir State Hospital, Giresun, 09/2014 - 2015
• Associate Professor, Bezmialem Vakıf University, Department of Urology, 2015 - 2024
• Associate Professor, Medipol Acıbadem Regional Hospital, 2024 - Present

Awards Received

• Effects of Sildenafil Citrate and Serotonin Reuptake Inhibitors on the Expression of Inducible Nitric Oxide Synthase, Endothelial Nitric Oxide Synthase, Neuronal Nitric Oxide Synthase, and Hypoxia-Inducible Factor-1 Alpha in Pulmonary Hypertension-Induced Rat Cavernous Tissues. Ilbey Y.Ö, Şimşek A, Özcan L, Cilli M, Polat E.C, Ersöz C, Somay A, Özbek E. 8th National Andrology Congress (International Participation), İzmir, Turkey, May 20-23. Congress Abstract Book; 22: SS-01 (2009). (Male Sexual Health Alpay Kelami Award)
• Extraperitoneal (EXPERT-ONOL) Sacrocolpopexy in the Treatment of Advanced Uterovaginal and Vaginal Prolapse: Intermediate-Term Results. Önol Ş.Y, Armağan A, Tepeler A, Başıbüyük İ, Ersöz C, Erdem M.R. 22nd National Urology Congress (International Participation), Girne, Turkish Republic of Northern Cyprus, May 02-06. Congress Abstract Book, 369: V-021 (2012).

Certificates

• Prof. Cevper Ersöz has over 130 national and international publications.

Memberships in Scientific Organizations

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

Education and Experience

Dr. Ramazan Gökhan Atış, born in Istanbul in 1978, graduated from Cağaloğlu Anatolian High School in 1996. He completed his medical education at Çapa Faculty of Medicine in 2002. Between 2002 and 2008, he received his specialization training at the Istanbul Şişli Etfal Training and Research Hospital Department of Urology, and obtained the title of Urology Specialist in February 2008. After working at Edremit Military Hospital between 2008 and 2009, he started working as a Urology specialist at Istanbul Göztepe Training and Research Hospital in 2009. In 2011, he underwent a 3-month Laparoscopy-Robotic Urology training at Heidelberg University Heillbronn Clinic. Between 2009 and 2014, he conducted numerous scientific research studies, especially in the field of endourology, and obtained the title of Associate Professor in September 2014. In 2017, he was elected as a board member of the Endourology Society and has been serving in this position since then. Since 2018, he has been actively involved in the Endourology working group of the European Association of Urology, Young Academic Urologists (EAU-YAU) Committee for a period of 2 years. In January 2021, he was appointed as a Professor at the Istanbul Medeniyet University Department of Urology.After that started working at Şişli Memorial Hospital in 2022. Prof. Dr. Ramazan Gökhan Atış, has more than 100 articles published in national and international journals.

• 1996 - 2002, Istanbul University Istanbul Faculty of Medicine, Undergraduate
• 2002 - 2008, Şişli Etfal Training and Research Hospital/Istanbul, Specialization in Medicine
• 2014, Istanbul Medeniyet University Goztepe Training and Research Hospital, Associate Professorship
• 2021, Istanbul Medeniyet University Department of Urology, Professorship

Administrative Duties

• Editor of Endourology Bulletin
• Board Member of Endourology Society (Secretary General)

Memberships in Scientific Organizations

• Turkish Urology Association
• Turkish Endourology Association
• Turkish Andrology Association
• Eurasian Urooncology Association
• Turkish Medical Association