You are seen by a surgical oncologist — a doctor who operates. At the appointment we will go over whether the tumor can be removed, when, and how.

- UAH 0the consultation is free
- 30–60 minlength of the appointment
- 2 citiesKyiv and Ivano-Frankivsk
- Onlinefor patients from other cities and abroad
Experience and why come to me

Kateryna Valikhnovska, MD
- 13+years of experience
- 9,500hours in the operating room
- 15scientific publications; PhD thesis defended in 2020
Surgical oncologist in Kyiv. Surgeon of the first qualification category, with specialist certificates in Oncosurgery and Transplantology. Member of the Ukrainian Union of Oncology Surgeons (USSO) and the European Society of Surgical Oncology (ESSO). Awarded the Order “Scientist of the Year 2020”.
A surgeon’s view from the first appointment
I operate together with a team of surgical oncologists, so I look at your images with a surgeon’s eye: whether the tumor can be removed completely, by which approach, and what else is needed for that.
Laparoscopic and open surgery
I perform operations by both approaches, so I choose the one that suits your particular case. For small lesions in the liver there is radiofrequency ablation — destroying the tumor with heat without cutting into the liver.
Complex liver surgery
Together with the team, I perform liver operations for multiple metastases under the guidance of a navigation system, as well as simultaneous laparoscopic procedures on the bowel and the liver — through small punctures, when this is possible.
A year of follow-up after surgery
I do not disappear after the operation: for a year I review your test results and CT and MRI images, answer questions and help with decisions about further treatment — wherever you are.
Direct contact with me
Calls to my mobile number and messages come to me personally, with no call center. If I did not answer, I am in surgery: I will call back within 24 hours.
Science, not only practice
A PhD thesis and scientific articles — including on radiofrequency ablation of colorectal cancer metastases in the liver. I treat according to current international guidelines and know what they are based on.



The consultation is given by me, Kateryna Valikhnovska, MD, surgical oncologist. I operate together with a team of surgical oncologists, so at the appointment we talk not only about tests but also about the main question: whether the tumor can be removed, when, and how. If there is not enough data to answer, I will tell you exactly what is missing. The consultation is free and lasts 30–60 minutes. I see patients in Kyiv and Ivano-Frankivsk, and consult patients from other cities and abroad remotely.
When to see an oncologist
A consultation is most useful when there is already a test result that needs to be turned into a treatment plan. Come if:
- an ultrasound, CT, MRI or colonoscopy showed a mass, and you were advised to “see an oncologist”;
- histology confirmed cancer, and it has to be decided where to start treatment;
- you were told that the tumor is inoperable or that “only chemo” will help — a surgeon’s view may be different;
- after treatment for bowel cancer, a follow-up examination found liver metastases;
- a course of chemotherapy is finished, and you need to understand whether it is time for surgery;
- a follow-up after surgery revealed a recurrence or a new lesion.
If there are no test results yet but something worries you, call as well. I will suggest where to start, so that you do not spend time and money on unnecessary tests.
Oncologist or surgical oncologist: whom to see
“Oncologist” is a name for several different specialists. A medical oncologist prescribes anticancer drugs, a radiation oncologist delivers radiation therapy, and a surgical oncologist removes the tumor. When a tumor can be removed surgically, the main question — whether it can be removed completely and by which approach — is a surgical one. It is answered by the surgeon — the one who will perform the operation.

This does not mean that treatment will be limited to surgery. Malignant tumors are often treated with a combination: surgery, chemotherapy, sometimes radiation therapy. I discuss complex cases at a multidisciplinary tumor board together with medical oncologists and radiologists, so that you have one agreed plan rather than three different opinions.
Which tumors patients come with
I operate on organs of the abdominal cavity and the pelvis. Patients often search for a “colorectal oncologist” or a “gynecologic oncologist”. If a tumor of these organs can or will have to be operated on, go straight to a surgical oncologist.
Colon and rectum
Colorectal cancer, cancer of the sigmoid colon and the rectum, precancerous conditions
Liver and bile ducts
Colorectal liver metastases, liver cancer, cholangiocarcinoma, gallbladder cancer
Uterus and ovaries
Endometrial (uterine body) cancer, cervical cancer, ovarian cancer, peritoneal carcinomatosis
Stomach and small bowel
Stomach cancer, small bowel cancer, neuroendocrine tumors, GIST
Adrenal glands and retroperitoneum
The full list is on the page “Diseases treated by a surgical oncologist”.
How the consultation goes
- ConversationI ask what is bothering you, what tests and treatment you have had, what other conditions you have and which medicines you take.
- ExaminationA physical examination — its scope depends on the diagnosis and complaints.
- Review of imagesI look at the CT and MRI images themselves from the disc, not only at the written report: details that are missing from the report often determine whether surgery is possible.
- ConclusionI say whether surgery is possible now, by which approach (laparoscopic or open), and whether chemotherapy is needed first. If there is not enough data for a decision, I name the tests that are missing.
- PlanYou receive a list of next steps. If the case is complex, we discuss it at a tumor board and make the decision together.
If additional tests or examinations are needed, you can have them done at any clinic of your choice.
What to bring
- CT, MRI or PET-CT discs — the discs with the images, not only the reports;
- reports of all examinations: ultrasound, CT, MRI, X-ray, colonoscopy;
- the histology report and, if available, the blocks and slides;
- discharge summaries from other hospitals: on operations, courses of chemotherapy or radiation therapy;
- recent blood tests, if you have had any, and a list of the medicines you take.
If something is missing, do not postpone the visit. Come with what you have — I will tell you what is lacking.
What to ask an oncologist at the consultation
There is a lot of new information at the first consultation, and some questions come to mind only on the way home. Write them down in advance. Here are the ones worth asking a surgeon:
- Can the tumor be removed now? If not, what has to change for surgery to become possible?
- Which operation exactly is needed, and can it be done laparoscopically?
- Will chemotherapy be needed — before or after the operation?
- How many days will I spend in the hospital, and when will I get back to normal life?
- What are the risks and possible complications in my particular case?
- Will I need a stoma, and if so — temporary or permanent?
- Who will follow me up after the operation, and how often are check-ups needed?
- What does the cost of treatment depend on, and is payment by installments available?
Risks and complications are what patients ask about least often, although they are the most important thing to discuss before surgery. Ask about them boldly: an honest answer to this question is also part of the treatment plan.
Kateryna Valikhnovska, MD, surgical oncologistHow much an oncologist consultation costs
The consultation is free. You pay neither for the appointment nor for the review of your images, and the consultation does not commit you to anything.
If surgery is needed, at the consultation I will explain what its cost will depend on: the extent of the procedure, the approach, the number of days in the hospital and the tests before surgery. The exact amount can be named once the treatment plan has been defined. The payment can be split into parts — installments are available. A year of follow-up after surgery is a separate paid service; I will explain the terms at the appointment. More details are on the page “Cost of Surgery: What It Depends On”.
Where I see patients
Kyiv
National Cancer Institute, 33/43 Yulii Zdanovskoi St.
By appointment only.
Ivano-Frankivsk
10 Hutsulska St.
Online first; a follow-up visit in person if needed, by arrangement.
Online
Based on images and medical records — for patients from other cities and abroad.
If you are from another city, start with the documents: the trip to Kyiv is a separate expense of time and money. Send the images and records in advance. I will review them and tell you whether it makes sense to come for an in-person consultation and which tests are better done locally before traveling. Patients from Ivano-Frankivsk start with an online consultation; if needed, a follow-up visit at 10 Hutsulska St. can be arranged.
Frequently asked questions
Is the consultation really free?
Yes. The appointment, the examination and the review of your images are free of charge. After the consultation you decide for yourself where and with whom to be treated.
How long does the consultation last?
30–60 minutes, depending on the complexity of the case and the number of documents. Time for questions is included.
Can I come with relatives?
Yes. Often it is even better: two people find it easier to remember the plan and not forget to ask something. A family member can also call and arrange the appointment.
Do you consult by phone or online?
Yes, I often consult remotely — based on images and medical records, especially patients from other cities and abroad. But I draw up the final treatment plan after an in-person examination.
I was told the tumor is inoperable. Does it make sense to come for a consultation?
Yes, especially if that conclusion was made several months ago or not by a surgeon. The tumor may have shrunk in response to treatment, and the limits of what is surgically possible depend on experience and technique. Show up-to-date images — and you will get a surgeon’s second opinion.
Will you say right away whether surgery is possible?
Often yes, if there are recent CT or MRI images and a histology report. If data is missing, I will tell you exactly what, and we will return to the question after further tests. In complex cases the decision is made by a tumor board.
How much time passes between the first contact and the operation?
Usually a month to a month and a half: that is how long further tests and preparation take. If the necessary tests have already been done, this time may be shorter.
How do I book an appointment?
Call +380 50 235 85 87 or leave a request on the website. If I do not pick up, I am in surgery — I will call back within 24 hours.
The consultation is the first of six steps
The consultation is the start of personal support from a surgical oncologist: from the treatment plan to a year of follow-up after surgery.
- Step 1 you are here
Review of the clinical situation: all examination materials, CT and MRI discs, medical history.
- Step 2
Discussion of the case by a multidisciplinary team with oncologists, medical oncologists and radiologists.
- Step 3
Surgery according to international protocols together with a team of surgical oncologists.
- Step 4
The early postoperative period under the ERAS enhanced recovery protocol.
- Step 5
Deciding on further management and support during the chemotherapy stage.
- Step 6
Advisory support for a year: monitoring test results and reviewing CT and MRI discs.
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