Patient Experience

Patient experience at ISU Medical Park Gaziosmanpasa – Reviews often mention hospital cleanliness, supportive nursing staff, and clear communication from doctors. Many patients highlight smooth admission & discharge, transparent billing, and trust in critical care services. Popular treatment areas include Neurosurgery, Medical Oncology, General Surgery, Gynecologic Oncology, Dental Surgery, making ISU Medical Park Gaziosmanpasa a preferred hospital in Gaziosmanpaşa for planned and emergency treatment.
Our 8-year-old daughter developed a sudden,...
Dec 10, 2025
Doctor: Op. MD. Ismail Merih Yilmaz Hospital: ISU Medical Park Gaziosmanpaşa

Our 8-year-old daughter developed a sudden, severe strabismus that appeared literally overnight. Panicked, we went to three doctors who gave conflicting advice about surgery timing. Dr. Yilmaz was our fourth opinion. Instead of immediately recommending surgery, he discovered through a specialized prism adaptation test that her condition was partially neurological, something everyone else missed. He coordinated with a pediatric neurologist and created a conservative treatment plan involving vision therapy. Six months later, her eyes are nearly aligned without surgery. He speaks to children at their level without being condescending, and his office has these fascinating 3D eye models he lets curious kids examine. He turned our nightmare into a manageable journey.

I'm a 42-year-old graphic designer who...
Aug 09, 2025
Doctor: Op. MD. Ismail Merih Yilmaz Hospital: ISU Medical Park Gaziosmanpaşa

I'm a 42-year-old graphic designer who noticed subtle distortion in my central vision. A routine checkup elsewhere suggested 'early changes.' Dr. Yilmaz, during what I thought would be a quick confirmation visit, performed an ultra-widefield retinal scan and identified a rare peripheral retinal degeneration that was creeping toward my macula. His explanation was technical yet clear, he drew diagrams showing how prophylactic laser barricade treatment could prevent future detachment. The procedure itself was surprisingly quick at ISU Medical Park's laser suite. What impressed me most was his post-procedure protocol: daily check-ins via their patient portal for the first week. He saved my career by catching what others dismissed.

This was supposed to be a...
Sep 24, 2025
Doctor: Op. MD. Ismail Merih Yilmaz Hospital: ISU Medical Park Gaziosmanpaşa

This was supposed to be a simple follow-up for my diabetic retinopathy, but during the examination, Dr. Yilmaz noticed minute hemorrhages in patterns that didn't match my controlled glucose levels. He ordered immediate blood work despite my protests about time. The tests revealed undiagnosed leukemia, the eye findings were the first manifestation. His insistence literally saved my life. Throughout my oncology treatment, he coordinated with my hematologist to monitor for medication-related ocular side effects. Last week, he detected early steroid-induced glaucoma and adjusted my treatment before symptoms appeared. Most doctors look at eyes; Dr. Yilmaz looks through them to see systemic health. His vigilance operates on another level entirely.

Dr. Dt. Nuray Akbiyik Bayam provided...
Oct 24, 2025
Doctor: Dt. Nuray Akbiyik Bayam Hospital: ISU Medical Park Gaziosmanpaşa

Dr. Dt. Nuray Akbiyik Bayam provided exceptional care for my dental surgery condition. The treatment was personalized and effective.

I was impressed by the professional...
Jul 27, 2025
Doctor: Dt. Nuray Akbiyik Bayam Hospital: ISU Medical Park Gaziosmanpaşa

I was impressed by the professional approach at ISU Medical Park Gaziosmanpaşa. Dr. Dt. Nuray Akbiyik Bayam explained everything clearly and made me feel comfortable.

The recovery process was smooth thanks...
Nov 16, 2025
Doctor: Dt. Nuray Akbiyik Bayam Hospital: ISU Medical Park Gaziosmanpaşa

The recovery process was smooth thanks to Dr. Dt. Nuray Akbiyik Bayam's expertise. Highly recommend for dental surgery treatment.

My family and I are grateful...
Oct 16, 2025
Doctor: Dt. Nuray Akbiyik Bayam Hospital: ISU Medical Park Gaziosmanpaşa

My family and I are grateful for the care we received from Dr. Dt. Nuray Akbiyik Bayam. The hospital staff was also very supportive.

A 28-year-old professional freediver from the...
Jul 29, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

A 28-year-old professional freediver from the Black Sea coast presented with unexplained sinus bradycardia and intermittent dizziness after deep dives. Dr. Ozturk discovered a rare form of dive-induced autonomic dysfunction affecting cardiac conduction, unrelated to typical decompression sickness. She collaborated with a hyperbaric medicine specialist to create a tailored tapering protocol for his diving activities alongside low-dose ivabradine, allowing him to continue his profession safely with modified depth limits.

A 72-year-old retired calligraphy master with...
Nov 02, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

A 72-year-old retired calligraphy master with severe rheumatoid arthritis and ankylosing spondylitis developed new-onset atrial fibrillation, but his spinal deformities made transesophageal echocardiography impossible. Dr. Ozturk pioneered a novel approach using intracardiac echocardiography guided cardioversion without general anesthesia, successfully restoring sinus rhythm while accommodating his extreme physical limitations.

A 19-year-old university student and competitive...
Oct 05, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

A 19-year-old university student and competitive esports athlete presented with recurrent syncope during tournaments. Extensive testing revealed a previously undocumented form of emotional-stress-induced vasovagal syncope with exaggerated Bezold-Jarisch reflex. Dr. Ozturk designed a unique counter-pressure maneuver regimen and cognitive behavioral therapy protocol specifically for high-stakes gaming situations, preventing further episodes during competitions.

A 41-year-old immigrant pastry chef from...
Sep 16, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

A 41-year-old immigrant pastry chef from Syria, with limited Turkish language skills, presented with symptoms mistaken for anxiety. Dr. Ozturk, through careful use of medical interpreters and pictorial symptom charts, diagnosed early cardiac sarcoidosis manifesting solely with nocturnal arrhythmias. She initiated steroid therapy that halted progression, preserving his ventricular function.

A 67-year-old former miner from Zonguldak...
Oct 23, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

A 67-year-old former miner from Zonguldak with pneumoconiosis developed progressive pulmonary hypertension. Rather than standard therapies, Dr. Ozturk identified a unique right ventricle-pulmonary artery uncoupling pattern and initiated a carefully monitored sildenafil and ambrisentan combination, improving his exercise capacity significantly without worsening his underlying lung disease.

A pregnant 34-year-old molecular biologist with...
Dec 10, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

A pregnant 34-year-old molecular biologist with Marfan syndrome presented at 24 weeks gestation with aortic root dilation acceleration. Dr. Ozturk coordinated a multidisciplinary team to implement a novel beta-blocker regimen with continuous fetal monitoring, delaying surgical intervention until 3 weeks postpartum, when she successfully performed valve-sparing aortic root replacement.

A 58-year-old nomadic Yörük shepherd with...
Aug 05, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

A 58-year-old nomadic Yörük shepherd with no fixed address presented with advanced heart failure. Limited by his migratory lifestyle, Dr. Ozturk implemented a simplified remote monitoring system using basic mobile phone reports and scheduled medication adjustments aligned with his seasonal migration patterns, achieving remarkable compliance and clinical stability.

A 22-year-old congenital deaf patient with...
Oct 06, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

A 22-year-old congenital deaf patient with undiagnosed Eisenmenger syndrome secondary to a large VSD presented in crisis. Dr. Ozturk communicated entirely through written Turkish and visual aids, arranged sign language interpretation for education, and successfully managed his transition to advanced pulmonary vasodilator therapy, dramatically improving his quality of life.

An 83-year-old retired philosophy professor with...
Oct 03, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

An 83-year-old retired philosophy professor with severe aortic stenosis refused intervention due to existential beliefs about medicalization. Dr. Ozturk engaged in prolonged philosophical dialogue about technology and nature, ultimately persuading him to accept a minimalist TAVI approach he viewed as 'natural correction,' which restored his functional capacity.

A 46-year-long-haul truck driver with metabolic...
Sep 13, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

A 46-year-long-haul truck driver with metabolic syndrome developed unstable angina. Discovering his unique challenge of accessing healthy food during cross-continental routes, Dr. Ozturk created a personalized 'highway nutrition and exercise plan' with strategic stop locations and a cab-based resistance training regimen, alongside medical therapy, that reversed his coronary disease progression.

A 31-year-old professional ceramic artist with...
Sep 30, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

A 31-year-old professional ceramic artist with recurrent pericarditis triggered by clay dust exposure (silica) was misdiagnosed for years. Dr. Ozturk identified the occupational link, implemented studio ventilation modifications alongside colchicine therapy, and collaborated with an occupational medicine specialist to redesign her workspace, achieving complete remission.

A 70-year-old grandmother raising three orphaned...
Oct 17, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

A 70-year-old grandmother raising three orphaned grandchildren presented with Takotsubo cardiomyopathy following family stress. Dr. Ozturk recognized the socioeconomic burden as a perpetuating factor and integrated social services support with cardiac rehabilitation, creating a 'family-centered recovery plan' that addressed both her emotional and physical healing.

A 27-year-old software developer with incessant...
Oct 17, 2025
Doctor: Assoc. Prof. MD. Derya Ozturk Hospital: ISU Medical Park Gaziosmanpaşa

A 27-year-old software developer with incessant atrial tachycardia was refractory to multiple ablations. Dr. Ozturk utilized advanced high-density mapping to identify a rare epicardial focus near the phrenic nerve and performed a successful cryoablation via a novel subxiphoid approach, achieving cure without complications.

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VO-284, Eldeco Centre 110017