Welcome by O.L.G.A. Fertility!

Welcome by O.L.G.A. Fertility! If you are looking for the best place to go for your IVF treatment with your own eggs, egg donation or double donation, O.L.G.A. Fertility offers you great opportunities in St. Petersburg and Republic of Cyprus. In St. Petersburg fertility treatment is done in our own O.L.G.A. Fertility Clinic. In Cyprus O.L.G.A. Fertility organizes fertility treatment in collaboration with the best local clinic and specialists!

O.L.G.A. is an abbreviation from Offers Livebirth Guarantee Assurance 

It offers you financial protection against bad luck within our 100% Money Back Guarantee of Live Birth packages. 

There are packages for treatment with own eggs and donor eggs. You can find description and the cost of each 100% Money Guarantee package here →

What is 100% Money Back Guarantee of Live Birth and why do patients choose it?

100% Money Back Guarantee of Live Birth means: if no baby is born within a fixed number of attempts included in the package, we refund 100% of the costs paid for the package.

5 advantages of Live Birth Money Back Guarantee packages for you: 

  1. You and your treating team have one mutual goal — a baby in your arms

  2. You are not paying for consultations, tests or treatments, you pay only for the final result — your baby in your arms!

  3. O.L.G.A. Fertility shares with you not only success but also the risk of not succeeding: we earn the costs of the package only if a baby is born within the package. 
  4. We are going to do everything possible to achieve live birth of your baby within a minimal number of attempts.
  5. Either a child is born, or you receive a full refund of your programme costs.

    If you wish to apply for one of our 100% Money Back Packages and/or receive a detailed description of them, please contact us

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Please note that an individually applicable Guarantee Package should be approved for you by our doctors based on your individual medical situation. 

What is Unique about free of charge on-line consultations with experts by O.L.G.A. Fertility?

By O.L.G.A. Fertility we analyze your history of previous unsuccessful attempts through studying your journals and individual dialog with you. We devote on average 8 hours only on studying your medical case to turn your past “bad luck” into your future successful live birth. Before starting with your actual medical process, we have already an individually designed strategy and estimation of how many attempts it may  take till you achieve a live birth. If we estimate that live birth can be achieved within a limited number of attempt, we can offer a 100% Money Back Guarantee.

How is it possible to shorten time to successful pregnancy using own eggs even after multiple unsuccessful IVF attempts?

The proportion of embryos carrying spontaneous chromosome abnormalities significantly goes up in women 35+. Transfers of such embryos usually cannot create a successful pregnancy and usually lead to implantation failure or miscarriage. In many countries in Europe PGT-A — genetic testing of embryos is not allowed. This results in multiple embryo transfers of embryos which are predetermined to early pregnancy loss.

PGT-A (chromosomal screening of embryos) is allowed in such countries as UK, Spain, Russia or Cyprus. PGT-A can be done in IVF cycles with patient’s own eggs and helps to identify embryos normal for 23 chromosomes. Using for transfer only embryos normal for 23 chromosomes helps to shorten time to pregnancy and live birth by reducing the number of embryo transfers till success.

The chance of live birth per transfer of one chromosomally normal embryo in O.L.G.A. Fertility Clinic St. Petersburg is at least 49%. 

If after having studied your journals and previous history, we understand that 2 or more chromosomally normal blastocysts can be found within 3 or 4 IVF attempts with your own eggs, we can offer 3- or 4 IVF package with 100% Money Back Guarantee of Live Birth by O.L.G.A. Fertility.

Find out more about PGT-A →

What is unique about Egg Donation and Double Donation Programmes by O.L.G.A. Fertility?

To those patients who have no healthy eggs left, who have tried so many times or who are in middle-late 40s O.L.G.A. Fertility recommends a shortcut to successful pregnancy and live birth — egg donation or double donation. 

O.L.G.A. Fertility offers you unique opportunities of egg donation that you cannot find anywhere else in the world!

Whether you choose St. Petersburg or Cyprus for your Egg Donation or Double Donation Programme you can take advantage of all these great options:

  • No waiting list for egg donors! You come for treatment in the timing convenient for you — we work with your dates!
  • Your embryo transfer can be done in one of the most beautiful locations in the world — St. Petersburg or Cyprus!
  • Live birth rates at least 55% per transfer of a single blastocyst
  • You can choose your egg donors from at least 80 options in our Extended Egg Donor Catalogue
  • You can see extended profiles of egg donors containing 150 details about them, including medical history, family history, motivation letters and choose based on your individual needs and personal values; we assist you in your egg donor choice
  • For single IVF cycles you can choose to get a guarantee of 1,2 or 3 blastocysts available for you after 6 days of cultivation
  • For 3IVF Package with donor eggs you can get 100% Money Back Guarantee of Live Birth — 100% of your costs will be refunded if no live birth is achieved after 3 IVF cycles with donor eggs
  • For treatment in both Cyprus and St. Petersburg you can have open (contactable) egg donors and you can see photos of egg donors in their adulthood

Would you like to get free access to our on-line extended Egg Donor Database?

Contact us

There are our former egg donors and current members of O.L.G.A. team in this photo

You are not a project manager of your own process

Many patients who come to O.L.G.A. Fertility, tell us they had to be project managers of their fertility treatment otherwise this treatment did not happen. By  O.L.G.A. Fertility you do not have to be a project manager of your own fertility treatment. You will have a personally assigned team who will guide you through your fertility journey telling you about your next step several steps ahead.

Individual psychological support

Usually, couples and single women who seek help by O.L.G.A. Fertility have already a heavy luggage of frustrating attempts on  their shoulders. True fighters, we admire your determination and  strong will to become parents! Still, everyone may feel exhausted, frustrated, hopeless and  sad after multiple unsuccessful attempts and/or miscarriages. We know how important for you it is to have psychological support and gather strengths before starting your new project. Our collaborating perinatal psychologists have their focus on women who are trying to get pregnant. We offer you these online sessions to help you reduce the influence of your history on your future, gather energy and strength for a successful journey towards becoming parents. 

We also offer you an opportunity for  you to speak to someone in  a similar situation. Speaking to someone who has been through the whole process and achieved the long-desired result is like a postcard to you from your potential happy future. These individual Phone/Skype/Zoom calls with our former patients who became parents with our help are designed to help you get your hope back and find motivation to continue. 

Individual help with logistics

We are helping you with finding the best ways to travel to St. Petersburg or Cyprus and recommending good hotels. We are also assisting you with the visa process in case you choose to go to O.L.G.A. Fertility Clinic in St. Petersburg. Your personal administrator will help you with arranging all the necessary travel details so that the journey is comfortable.

Contact us now! Get a free consultation!

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Because of multiple reasons of miscarriages and IVF failures we split IVF process in parts to solve each of them and achieve live birth

By Dr. Olga Zaytseff
The founder of O.L.G.A. Clinic

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How to identify challenges, grow competent eggs, create viable embryos and screen them by PGT-A

By Dr. Olga Zaytseff
The founder of O.L.G.A. Clinic

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This webinar about optimizing uterus by hysteroscopy, boosting uterine lining by specific medication, precise timing of embryo transfer with the help of ERA test, hormonal and immune treatment

By Dr. Elena Lapina
Head doctor and co-founder of O.L.G.A. Clinic

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How to identify and solve them to achieve successful pregnancy and live birth

By Dr. Elena Lapina
Head doctor and co-founder of O.L.G.A. Clinic

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Hot and controversial topics explained from the very beginning — basic genetics, indications, embryo biopsy and freezing, challenges, results and new frontiers

By Dr. Anna Gusareva
Embryo Lab Chief at O.L.G.A. Clinic

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How embryos are created and grow in the lab? How embryologists make sure that embryos feel at home in the lab? How to choose the best embryo that will result in live birth?

By Dr. Anna Gusareva
Embryo Lab Chief at O.L.G.A. Clinic

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By Dr. Alena Egorova
Leading fertility specialist at O.L.G.A. Clinic

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How to make decision and process comfortable and friendly for you, and your result — efficient.

By Dr. Olga Zaytseff
The founder of O.L.G.A. Clinic

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Valeria shares different aspects of her work and show even examples of excellent egg donor choices based on physical characteristics and non-physical parameters, such as education, personal motivation, occupation...

By Valeria Sergeeva
The leading egg donation expert at O.L.G.A. Clinic

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Egg donation… Embryo adoption…
How normal is the whole process? Who are the donors and what I should/can know about them? Where is the border of my influence?

By Valeria Sergeeva
The leading egg donation expert at O.L.G.A. Clinic

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We prepared a very special video where egg donors personally tell about themselves, their principles of life, their reasons to donate and the philosophy of this huge project called "Egg Donation" at O.L.G.A Fertility Clinic

By Valeria Sergeeva
The leading egg donation expert at O.L.G.A. Clinic

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Four Steps to Wellbeing and Balance during Fertility Treatment

By Tatiana Varzaeva
Perinatal psychologist at O.L.G.A. Clinic

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Upcoming Webinars

No more “What-Ifs”–Time to choose Your Life.
Join Therése Neaimé @thereseneaime at her exclusive webinar about later motherhood, solo motherhood, donor conception.
Our doctors will share live birth rates and obstetrical outcomes in women who received embryo transfers at OLGA Clinic at the age 45-46 and 48-52; they will also explain how OLGA Clinic checks general health in older women prior to pregnancy for safety of the mother and the child.
“You will always have this dream, now when you are in your 40s, and you will still have this dream if you do not let it happen, when you are in your 50s or 60s. The difference is in that when you are in your 40s this dream may still become a reality!”

Find out more & Register

Egg donation is an easy and simple medical process with foreseeable successful results – healthy babies. The psychological aspect of accepting egg donation is significantly more complex, it needs information, dialog, support and time. Together with a brilliant therapist and our former patient Cilla Holm @jagvillhabarn, Dr.Olga is going to try to help you open the door to egg donation. Cilla became a mother using double donation in OLGA Clinic 7 years ago.

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Despite being a multiple world champion in boxing, Mikaela Lauren @mikaelalauren76 considers her journey to motherhood to be her toughest battle. If one of the strongest women on this planet openly admits this, then it is more than normal for every woman fighting infertility to feel the same way. If today you are in your battle with infertility, you don’t have to go through this alone! Join Mikaela in her exclusive webinar.

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Becoming a mother in mature age is your personal choice and we are here to provide you with all the information, guidance and support that you need in this journey. We will discuss most common doubts and concerns, explain the chances, risks, and processes for IVF with own eggs and donor eggs, introduce Combined Package, specifically designed for women over 40, offering a great opportunity to have both IVF own eggs and egg donation options available for you at the same time being sure of the final success.

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Hotel Copenhagen Island, Kalvebod Brygge 53

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Litteraturhuset (Berner), Wergelandsveien 29

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With participation of former egg donors who will share their stories and answer your questions.
Dr. Olga will join to explain the medical process for egg donors, introduce our Egg Donor Database and explain how to use it for your individualized egg donor choice.

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We will focus on diagnostics and individualized treatment of those inflammatory, hormonal, immune and other conditions that may impair implantation and lead to pregnancy losses. The goal is to increase live birth rates per each embryo transferred and reduce the potential number of embryo transfers till live birth by optimally preparing the uterus and the whole body for forthcoming embryo transfer.

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Media & Press

Svenska Dagbladet, Sweden | Text: Erik Nilsson | Photo: Linus Sundahl-Djerf | Translation into English: Maria Jeffs | Published 28 Feb 2025

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Svenska Dagbladet, Sweden | Text: Erik Nilsson | Photo: Judit Nilsson | Translation into English: Anna Svarinskaya

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Infertility Blog

Psychological tools to support you on your fertility journey and help you navigate through fertility challenges.

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Dr. Olga's Patients' Gathering in Stockholm

Dr. Olga's Patients' Gathering in Stockholm

August 2017


Dr. Olga's Patients' Gathering in Oslo

Dr. Olga's Patients' Gathering in Oslo

September 2017