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Olga Maslennikova

Specialist in Medical Oncology

I am an oncologist and specialise in treating kidney and thyroid cancers, lymphomas, gastrointestinal cancers and breast cancers as well as head and neck cancers. My special expertise includes chemotherapy.

I want to create a safe and open atmosphere for my appointments. It is important for me to give the patient time to get all the information and support they need. You can also bring a loved one with you to the appointment.

I also do remote appointments. I speak fluent Finnish, Russian and English.

Appointments can be booked from our customer service  tel. +358 10 773 2010.


Finnish, English, Russian


Oncologist, University of Tampere, 2017

Licentiate of Medicine, University of Tartu, 2011

Work history

  • Docrates Cancer Center, Specialist, 2021–
  • Kanta-Häme Central Hospital, Oncologist, 2018–2021
  • Pirkanmaan syöpäyhdistys, medical researcher/specialist, 2017–2019 (part-time)
  • Trainee Specialist (internal medicine, oncology) 2013–2014, Tampere University Hospital Oncology Clinic
  • Health Centre Physician 2011–2012

Memberships and positions of trust

Member of the Finnish Society for Oncology

Scientific activities

As a clinical researcher, I was involved in cancer pharmacotherapy trials in 2017–2019.


Specialist in Medical Oncology Olga Maslennikova has a strong clinical experience in medical oncology and general oncology as well as in internal medicine. Olga’s special expertise includes, for example, chemotherapy and the treatment of kidney cancer, thyroid cancer and abdominal cancers.

Olga has worked for more than ten years as a doctor in various tasks. After graduation, she has worked first as a health centre doctor and then as a specialising internal medicine and cancer physician at Tampere University Hospital’s cancer clinic. At Pirkanmaa Cancer Association, Olga worked as a specialist and medical researcher with screening examinations which were annually performed for healthy women who have a high risk of contracting breast cancer due to genetic factors. Olga came to work for Docrates in 2021, after working as a specialist in oncology at Kanta-Häme Central Hospital between 2018–2021.

Olga wanted to specialise in oncology to be able to see the rapid progress of cancer treatments at first hand and constantly learn new things. Olga believes that oncology is a specialty which offers endless challenges.

According to Olga, it is rewarding as an oncologist to receive feedback from patients and get the feeling that you can truly help them. During an appointment, it is important to be able to offer time and appropriate information for the patient. Discussions with the patient calm them down and make them feel better in the demanding situation. As a doctor, Olga wants to create a safe and open environment during the appointment so that the patients can receive all the information and support they need.

In her work at Docrates, Olga has a grandstand view of cancer treatment development and, above all, she can start using the latest treatment methods quickly in her work. Olga considers it to be important that the Docrates physicians have time for their patients and the opportunity to get to know the unique situation of each patient. This enables the preparation of an individual treatment plan for each patient and the patients’ wishes can be taken into consideration.