Mammology specializes in the diagnosis, treatment, and prevention of breast diseases in women and men. You should see a mammologist if you notice lumps, pain, changes in breast shape or size, nipple discharge, redness, or swelling. The mammologist performs examination, ultrasound diagnostics, needle biopsy, and prescribes treatment for benign and malignant tumors, mastopathy, and lactation complications.
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Kyiv
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Department
Adults Outpatient department
Adults Outpatient department
Inpatient department
Adults Inpatient department
Aesthetic medicine
Adults Aesthetic medicine
Dentistry
Adults Dentistry
Plastic surgery
Adults Plastic surgery
Diagnostics
Adults Diagnostics
Analyzes
Adults Analyzes
Outbound services
Adults Outbound services
Children Outpatient department
Children Outpatient department
Dentistry
Children Dentistry
Diagnostics
Children Diagnostics
Bobylyak Oleg Romanovich
Mammologist, oncologist of the highest category
35+ 
Schedule doctor
Kyiv, Sribnokilska St. 20 Kyiv, Mykhayla Hryshka St., 1 
Main areas of activity:
Mammology
Oncomammology
Oncomammology deals with the diagnosis and treatment of malignant neoplasms of the mammary glands - the most common tumor pathologies among women of all ages. These diseases are constantly "getting younger" - breast cancer is increasingly affecting young women.
Education
- 1988 – Zaporizhzhia State Medical Institute.
The doctor provides:
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Consultations in oncosurgery and mammology.
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Diagnosis and treatment of breast tumors.
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Surgical treatment of benign and malignant neoplasms.
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Postoperative patient management.
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Preventive examinations and screening.
Continuing Professional Development
The physician participates in professional activities and confirms qualifications in accordance with current requirements:
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2025 – For the year 2025.
Professional engagement supports maintaining up-to-date knowledge and skills.
Membership in Professional Associations
The physician is a member of a professional organization and participates in its governance:
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since 2024 – Consumer Rights Protection Association, Healthcare Advisor, Member of the Association’s Board.
Membership confirms an active public and professional role.
Show more Reviews
Ірина 20.01.2026
Дякую Олегу Романовичу за точний діагноз та ефективне лікування. Ви не просто призначили ліки, а пояснили все по суті, розвіяли мої страхи.
Валентина 31.07.2024
Гарний спеціаліст,людина своєї справи,лікар від бога,уважний, чудовий підхід до пацієнта,не один раз зверталася до нього,всім раджу.
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Doctor mammologist, oncologist of the highest category
5+ Years of experience Consultation 1100
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