Dr. Bumin Degirmenci is a highly experienced physician dedicated to providing compassionate, evidence-based care. With a focus on patient well-being and personalized treatment plans, Dr. Degirmenci utilizes the latest medical advancements to ensure optimal health outcomes for all patients.

Specialities

Prof. MD. Duygu Ovunc Hacihamdioglu specializes in treating a range of conditions within their field. Learn more about the treatments, procedures, and medical areas where they bring extensive experience and trusted care.

Educational Info

Learn about Prof. MD. Duygu Ovunc Hacihamdioglu’s medical journey — from education to specialization — and how their academic training supports their commitment to patient care.

  • checkedHacettepe University Faculty of Medicine(M.Ch. 2001)

Memberships

Prof. MD. Duygu Ovunc Hacihamdioglu is an active member of several esteemed medical organizations, ensuring alignment with the latest clinical guidelines and ethical practices.

  • checkedTurkish Society of Pediatric Nephrology

Award Info

Over the years, Prof. MD. Duygu Ovunc Hacihamdioglu has received multiple awards that highlight their dedication to patient well-being, innovation in treatment, and leadership in the medical community.

  • checkedTurkish Society of Pediatric Nephrology Distinguished Service Award(Turkish Society of Pediatric Nephrology 2021-01-01)

Experience

With a career spanning 14+ years, Prof. MD. Duygu Ovunc Hacihamdioglu has served in various esteemed medical centers, contributing to both outpatient and surgical care across a wide spectrum of cases.

  • checkedIstanbul University Cerrahpaşa Faculty of Medicine(Associate Professor 2012-01-01 - 2018-01-01)

Frequently Asked Questions

Explore answers to commonly asked questions related to treatments, consultations, and services provided by Prof. MD. Duygu Ovunc Hacihamdioglu.

Patient Experience Icon

Patients share their experiences and feedback about their treatment with Prof. MD. Duygu Ovunc Hacihamdioglu, reflecting the doctor’s commitment to quality care, advanced treatment, and patient-focused service. Explore real stories from individuals who have trusted Prof. MD. Duygu Ovunc Hacihamdioglu with their health.

Our 8-year-old daughter was diagnosed with...
Dec 04, 2025
Doctor: Prof. MD. Duygu Ovunc Hacihamdioglu Hospital: Medical Park Goztepe Hospital

Our 8-year-old daughter was diagnosed with a complex renal tubular disorder after years of unexplained fatigue and poor growth. Multiple doctors had given vague answers. Prof. Dr. Duygu Ovunc Hacihamdioglu approached her case like a medical detective, she spent two hours in our initial consultation at Medical Park Goztepe, drawing diagrams of kidney function on her notepad. She didn't just treat lab values; she treated our child. Her customized electrolyte management plan and dietary adjustments have transformed our daughter's energy levels. What stands out is how she speaks directly to our daughter during visits, explaining things in simple terms. After 18 months under her care, our daughter's kidney function has stabilized remarkably. This isn't just nephrology; it's compassionate, holistic pediatric medicine.

We arrived at the pediatric emergency...
Dec 13, 2025
Doctor: Prof. MD. Duygu Ovunc Hacihamdioglu Hospital: Medical Park Goztepe Hospital

We arrived at the pediatric emergency department at 2 AM with our 3-month-old son in acute renal failure due to a severe UTI complication. The on-call team was struggling. When Prof. Dr. Hacihamdioglu arrived, called from home, she immediately took command with calm authority. She identified a rare anatomical abnormality through ultrasound that others had missed, ordered precise fluid resuscitation, and personally supervised his transfer to the PICU. For three days, she visited his bedside before her scheduled clinics, adjusting his peritoneal dialysis parameters minute by minute. Her ability to balance aggressive intervention with gentle care for an infant was extraordinary. She saved his kidney function and possibly his life. We've never seen a physician so dedicated in an emergency setting.

As grandparents raising our 14-year-old grandson...
Aug 28, 2025
Doctor: Prof. MD. Duygu Ovunc Hacihamdioglu Hospital: Medical Park Goztepe Hospital

As grandparents raising our 14-year-old grandson with congenital nephrotic syndrome, we felt overwhelmed by his complex care. Previous specialists used medical jargon that left us confused. Prof. Dr. Hacihamdioglu changed everything during our first follow-up visit. She created a color-coded medication chart for us, scheduled monthly telehealth check-ins to accommodate our transportation difficulties, and even coordinated with his school nurse. When his proteinuria spiked unexpectedly, she identified it was due to a hidden dental infection, something unrelated that others would have missed. Her approach isn't just about kidneys; it's about the whole child's ecosystem. She treats us as partners in care, not just passive recipients. At 72 and 68, we finally feel we can manage his condition confidently.

Our 16-year-old daughter, an aspiring competitive...
Nov 22, 2025
Doctor: Prof. MD. Duygu Ovunc Hacihamdioglu Hospital: Medical Park Goztepe Hospital

Our 16-year-old daughter, an aspiring competitive swimmer, developed exercise-induced hematuria that threatened her athletic career. Routine scans showed nothing, but Prof. Dr. Hacihamdioglu suspected something subtler. She ordered a highly specific genetic panel that revealed thin basement membrane disease, a condition often overlooked in adolescents. Instead of just restricting activity, she collaborated with a sports physician to design a modified training regimen, monitored her renal status with periodic urine tests aligned with her competition schedule, and provided documentation for her athletic federation. During our last visit, she reviewed our daughter's competition calendar and proactively adjusted her follow-up timing. This personalized approach allowed our daughter to continue swimming at an elite level while safely managing her condition. She treats the patient, not just the pathology.


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  • 21 Years Experience
  • Physical Medicine and Rehabilitation
Speaks: Turkish, English

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Prof. MD. Meryem Eken
  • 18 Years Experience
  • Obstetrics and Gynaecologist
Speaks: Turkish, English

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Prof. MD. Tolga Tasci
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  • Gynecologic Oncologist
Speaks: Turkish, English

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Prof. MD. Mehmet Parlak
  • 26 Years Experience
  • Infectious Disease
Speaks: Turkish, English

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Spec. MD. Melek Koc
  • 16 Years Experience
  • Dermatologist
Speaks: Turkish, English

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Assoc. Prof. MD. Ilhami Gultepe
  • 18 Years Experience
  • Internal Medicine Specialist
Speaks: Turkish, English

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Asst. Prof. MD. Tanil Ozer
  • 18 Years Experience
  • Cardiac surgeon
Speaks: Turkish, English

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Spec. MD. Imantay Shauyet
  • 18 Years Experience
  • Internal Medicine Specialist
Speaks: Turkish, English

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Assoc. Prof. MD. Ahmet Sevencan
  • 14 Years Experience
  • Pediatric Orthopedics
Speaks: Turkish, English

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Spec. MD. Izzet Alatli
  • 18 Years Experience
  • Pain Management
Speaks: Turkish, English

MediFyr Plus Medical Park Goztepe Hospital

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