Orhan Koca

Dr. Orhan Koca is a urological surgeon with over 15 years of practice in Istanbul. He specializes in minimally invasive surgery for kidney and prostate conditions. Currently, Dr. Koca treats patients at Medistate Hospital, which is an institution accredited by the Joint Commission International.

Urological Specialization and Surgical Focus

Dr. Koca treats a broad spectrum of conditions affecting the urinary tract and male reproductive system. His practice includes the management of benign prostatic hyperplasia, kidney cysts, and urolithiasis. Additionally, he provides specialized care for infertility issues such as azoospermia and varicocele.

Dr. Koca uses various technologies to improve patient recovery times. These methods include:

• Robotic da Vinci prostatectomy for precise removal of the prostate.
• Holmium Laser Enucleation of the Prostate (HoLEP) – a procedure that uses a laser to remove prostate tissue blocking urine flow.
• High intensity focused ultrasound ablation (HIFU) for non-invasive tissue destruction.
• GreenLight Laser vaporization.
• Microsurgical intervention for varicocele repair – a technique using a microscope to visualization and fix enlarged veins in the scrotum.

Surgical Procedures and Techniques

Dr. Koca performs reconstructive and oncological surgeries. He conducts nephrectomies and pyeloplasties using robotic systems to preserve healthy tissue. Furthermore, Dr. Koca treats bladder conditions through transurethral resection and reconstruction after bladder removal.

For patients with functional disorders, he provides the following interventions:

• Artificial urinary sphincter implantation for incontinence.
• Sling procedures for bladder support.
• Penile curvature correction for Peyronie's disease.
• Urethroscopic lithotripsy for breaking kidney stones.
• Urethroplasty for repairing the urinary channel.

Clinical Practice Setting

Dr. Koca works at Medistate Hospital Istanbul. This facility holds a JCI accreditation certificate, signifying adherence to international safety standards. The hospital manages over 200,000 patients annually and features a 150-bed capacity for inpatient care.