Dr. Mariusz Marek Ostrowski- Best Surgical Oncologist

When it comes to battling cancer, having a skilled and knowledgeable surgical oncologist by your side can make all the difference. Today, we dive into the remarkable journey and expertise of Dr. Mariusz Marek Ostrowski, a renowned surgical oncologist at the HCG Cancer Centre in Nairobi, Kenya. With over 11 years of experience, Dr. Mariusz has dedicated his life to fighting cancer and helping patients on their road to recovery. Join us as we explore his qualifications, specializations, and significant contributions to the field of surgical oncology.

Educational Background

Behind every accomplished physician lies a foundation of knowledge and expertise. Dr. Ostrowski’s educational background speaks volumes about his commitment to excellence. He has a PhD in medical sciences from the prestigious Medical University of Gdansk, Poland, where his research delved into the intricate role of antioxidants in the process of apoptosis, shedding light on potential therapeutic advancements.

Dr. Ostrowski’s qualifications extend beyond his doctoral degree, as he also obtained the European Board of Surgery (EBS) Qualification in Breast Surgery Diploma. This accomplishment showcases his proficiency in the intricate and sensitive realm of breast surgery—a domain that requires a blend of technical precision and compassionate care.

Expertise and Specialization

Dr. Mariusz Marek Ostrowski’s passion lies in the field of surgical oncology, with a special focus on breast surgeries, oncoplastic procedures, and reconstructive surgeries. His dedication to keeping up with technological breakthroughs in his field is evident through his regular participation in international and national workshops, courses, and meetings related to breast oncoplastic and reconstructive procedures, including innovative techniques like lipofilling.

What truly sets Dr. Ostrowski apart is his extensive experience. Having worked alongside a plastic surgeon in aesthetic surgery, he began his journey in breast reconstruction in 2010. Since then, he has successfully performed over 2500 independent operations, including 2000 major breast operations. These procedures range from sentinel node biopsies, breast-conserving surgeries, therapeutic mammoplasties, mastectomies, to axillary lymph node dissections.

Dr. Ostrowski’s repertoire also extends to immediate and delayed breast reconstructions, utilizing techniques such as skin-sparing mastectomies with implant/expander-based reconstruction using SurgiMend or TiLoopBra, as well as LD (latissimus dorsi) and pedicled TRAM (transverse rectus abdominis muscle) procedures. With an impressive case load of approximately 6700 cases, his expertise is refined and his impact immeasurable.


Dr. Ostrowski is a registered medical practitioner with a license to practice (nr 1704188) from the Regional Medical Chamber at Gdansk, Poland. His registration and accreditation affirm his competence and adherence to ethical standards in delivering medical care.

Recognition and Grants

Dr. Ostrowski received a research scholarship at Nagoya University School of Medicine in Japan in recognition of his commitment to advancing the profession of medicine. While there, he had the opportunity to collaborate with well-known experts.

Additionally, his outstanding contributions to the realm of medical research were acknowledged with a grant from the State Committee for Scientific Research, Ministry of Scientific Research, Poland. He has also been awarded yearly research funding from the Medical University of Gdansk, which has further strengthened his resolve to advance the field of surgical oncology.

Remember, the fight against cancer is not just about conquering the disease; it is also about restoring confidence, embracing life, and reclaiming one’s sense of self. And in the capable hands of Dr. Mariusz Marek Ostrowski, patients can find solace, knowing they are in the care of an exceptional surgical oncologist who embodies the art and science of healing.

Patient Reviews of Dr. Mariusz Marek Ostrowski

Review 1: “I recently underwent oncoplastic breast surgery performed by Dr. Mariusz Ostrowski, and I couldn’t be happier with the results. He seamlessly combined the removal of my benign breast tumor with reconstructive techniques, preserving the natural appearance of my breast. The way he performed the surgery was remarkable, leaving minimal scarring and maintaining the shape and contour of my breast. Dr. Mariusz’s attention to aesthetics and his meticulous approach truly sets him apart. I would definitely suggest him to anyone seeking oncoplastic surgery.”- Grace

Review 2: “Dr. Mariusz Ostrowski is a true master in the field of reconstructive surgery. I had been living with a congenital breast deformity my entire life, which greatly affected my self-esteem. Dr. Mariusz recommended reconstructive surgery using TiLoopBra, and I couldn’t be happier with the results. His surgical technique was meticulous, and the TiLoopBra provided excellent support for the reconstructed breast. Dr. Mariusz’s attention to detail and his ability to create a natural-looking breast is truly remarkable. I can now confidently say that my life has been transformed, thanks to Dr. Mariusz’s expertise and care.”- Jane


1. What is Dr. Mariusz Marek Ostrowski’s area of expertise?

Dr. Mariusz Marek Ostrowski’s area of expertise lies in surgical oncology.

2. Where does Dr. Mariusz Marek Ostrowski practice?

Dr. Mariusz Marek Ostrowski practices at the HCG Cancer Centre in Nairobi, Kenya.

3. What types of cancers does Dr. Mariusz Marek Ostrowski treat?

Breast cancer, lung cancer, colorectal cancer, prostate cancer, ovarian cancer, and pancreatic cancer are just a few of the malignancies that Dr. Mariusz Marek Ostrowski treats.

4. How can I schedule a consultation with Dr. Mariusz Marek Ostrowski?

You can schedule a consultation with Dr. Mariusz Marek Ostrowski online here.

5. Are second opinions available with Dr. Mariusz Marek Ostrowski? Yes, Dr. Mariusz Marek Ostrowski may provide second opinions to patients seeking additional insights or confirmation of their diagnosis or treatment plan.

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