Why choose Assisting Nature - Human Reproduction & Genetics?
Assisting Nature, established in 2013 by esteemed doctors, is a fertility clinic based in Thessaloniki, Greece, with additional locations in Larissa and Ioannina.
The clinic provides various treatments, including IUI, IVF, and ICSI. In 2024, they reported a clinical pregnancy success rate of 56% per embryo transfer for egg donation and a 55% success rate per embryo transfer for IVF using the patient’s own eggs.
Assisting Nature prioritizes privacy, safety, and quality for women up to 54 years old who embark on their fertility journey with them. They also offer complimentary airport pick-up and discounts at select hotels in Thessaloniki.
Availability
Max woman age up to 54 years
Heterosexual couples
Lesbian couples
Single woman
Languages:
HIV positive
HBV/HCV positive
Egg donors
RaceCaucasian, African (black), Asian
Egg donor anonymityAnonymous
Sperm donor anonymityAnonymous
Egg typeFresh, Frozen
Egg donor bankInternal
Selection processTraditional matching by embryologists. Phenotype matching.
Assisting Nature, established in 2013 by esteemed doctors, is a fertility clinic based in Thessaloniki, Greece, with additional locations in Larissa and Ioannina.
The clinic provides various treatments, including IUI, IVF, and ICSI. In 2024, they reported a clinical pregnancy success rate of 56% per embryo transfer for egg donation and a 55% success rate per embryo transfer for IVF using the patient’s own eggs.
Assisting Nature prioritizes privacy, safety, and quality for women up to 54 years old who embark on their fertility journey with them. They also offer complimentary airport pick-up and discounts at select hotels in Thessaloniki.
Availability
Max woman age up to 54 years
Heterosexual couples
Lesbian couples
Single woman
Languages:
HIV positive
HBV/HCV positive
Egg donors
RaceCaucasian, African (black), Asian
Egg donor anonymityAnonymous
Sperm donor anonymityAnonymous
Egg typeFresh, Frozen
Egg donor bankInternal
Selection processTraditional matching by embryologists. Phenotype matching.
Assisting Nature - Human Reproduction & Genetics Reviews
4.50(224 reviews)
ΔΕΣΠΟΙΝΑ ΣΤΕΦΑΝΙΔΟΥ
• 4 weeks ago
There are moments in life when words seem inadequate in the face of the gratitude you feel. Today, holding in my arms the greatest gift of my life, our child, I feel the need to say a huge “thank you” to all the people at this clinic who made our dream come true.
A special and deeply moving thank you to Mr. Papanikolaou. He is not just an excellent scientist. He is a man of ethics, dignity, incredible knowledge, sincere interest and true love for what he does. From the very first moment, he made us feel safe, trusting and optimistic. In every difficulty, he was by our side with patience, honesty and humanity, never treating us as just another number or just another envelope. He treated our dream as if it were his own.
I also want to thank from the bottom of my heart all the staff at the clinic. The wonderful girls in the secretariat, who with a smile, a kind word and immense patience were always there to solve every question and support us at every step.
The embryologists, who work quietly behind the closed doors of the laboratories, but in reality hold in their hands the greatest miracles of life.
All the nursing and medical staff, who operate like a close-knit family, with absolute professionalism, responsibility and respect for every person who passes through the clinic's door.
What really sets this team apart is that they put the person above all else. In an era when everything often revolves around financial gain, here I felt that the priority was the anxiety, hope and dream of each couple. I never felt like I was a client. I felt that I was a person who needed support and that I had people who were truly interested in helping me become a mother.
The journey of IVF is not easy. It has tears, fear, disappointments, countless thoughts and moments when you break down. But when you have people by your side who believe in you even when you lose your faith, everything becomes more bearable. This is exactly the strength I got from all of you.
Today, every time I look at my child, I know that part of this miracle is due to your scientific training, your dedication and, above all, your humanity.
There are not enough words to express my gratitude. Thank you for not just giving a successful treatment. You gave life, hope, smiles and a family that will be grateful to you forever.
I hope with all my heart that you will continue to give this priceless gift to every couple who walks through your door. You deserve not five, but countless stars. We will carry you forever in our hearts.
With immense gratitude,
A happy mom.
Vasileios Tsarsitalidis
• 2 months ago
I would like to publicly express my immense gratitude to the Assisting Nature IVF center, as well as to Dr. Evangelos Papanikolaou and his entire excellent team.
After many attempts at various IVF centers, disappointments, psychological pressure and significant financial expenses, we finally found people who treated our case with honesty, scientific seriousness and real interest in us as people and not as “incidents”.
Mr. Papanikolaou was the only doctor who actually dealt with our problem, identified the real cause and spoke to us with absolute honesty from the very beginning. He did not create false hopes for us, nor did he try to exploit our anxiety financially, as we unfortunately experienced elsewhere. On the contrary, he guided us with professionalism, humanity and respect.
The team at the center was always there for us with kindness, patience, and constant support at every stage of the process. On such a sensitive and difficult path, trust and truth are of immense value — and that is exactly what we found at Assisting Nature.
Such doctors and such centers are worth trusting. Thank you from the bottom of my heart for everything
nafsika moschopoulou
• 2 months ago
On November 3rd, I heard my daughter cry for the first time. But I chose today, May 10th, on Mother's Day, to thank you publicly.
My own journey to motherhood was not easy. It was a journey during which several challenges emerged, which required more than my deep desire to become a mother to overcome: they required your knowledge, experience and support.
Mr. Papanikolaou will always be a milestone in my life. In addition to being an excellent scientist, he is also a serious person who respected me, supported me and chose honesty at every moment of the process, instead of marketing and easy answers.
Of course, the entire Assisting Nature team was available and perfectly organized at all times. You have been excellent companions on this journey and I thank you from the bottom of my heart.
Olympia M.
• 4 months ago
On February 20, at the age of 49, I gave birth to our only daughter with my second IVF attempt with an egg that we had retrieved when I was 42. My husband and I still cannot believe this miracle. Words are poor to express our gratitude to my gynecologist, Mr. Papanikolaou, who, in addition to the egg retrieval process, took on the monitoring of my pregnancy. A pregnancy that was difficult due to my advanced age. Mr. Papanikolaou was by our side at every moment, in every difficulty we had, not only with professionalism but also with personal interest. Together we faced the difficulties and the doctor chose the most appropriate time for the little one to be born in order to successfully prevent further complications. Mr. Papanikolaou's associate, Ms. Fotini Chouliara was always by my side not only with her scientific training but also with her personal interest and guided me every moment in this exciting but also difficult nine-month journey. I have the same medical support after childbirth, in the effort of my body to recover. Embryologist Ms. Tatiana Chartomatsidou gave us the most beautiful embryo we could ever wish to have, thank you so much! For the obstetric staff of assisting nature and the girls in the secretariat, I don't know what to write to express our gratitude and my love for all of them. You were all by our side! After all, miracles do happen at 49, but they need worthy and dedicated scientists to support them, thank you!!!
Maria GMail
• 4 months ago
A miracle was performed from Dr Papanikolaou and his incredible team for our family! The birth of our twins was successful with the first attempt despite the odds.
Through great communication, guidance and medical treatment we successfully delivered two healthy girls!
Thank you Dr Papanikolaou, Antigone, Anastasia, Georgia, Iliana and Konstantina for this Godsend Gift to our family.
Cordially yours,
Maria & Apostolos.
Κωνσταντινα Τυμπα
• 5 months ago
My experience was very beautiful, although difficult due to the failures, but the staff and my doctor, Mrs. Sofia Bouhlariotou, are wonderful! Thank you very much for everything!!!!!
Theofano Mantzari
• Edited 5 months ago
Highly recommended!
Through my excellent gynecologist, Ms. Anna Timologos, we learned about Assisting Nature and underwent assisted reproduction treatments (in vitro fertilization - IUI and IVF).
Everything went as it should, with full information (about procedures, costs, follow-up, results) and with a lot of willingness to serve from all departments. The co-founder Mr. Papanikolaou, although he was not my attending physician, was there at many stages of the process to guide, advise and reassure. The space is spotlessly clean, very patient-friendly, comfortable and safe - I never felt like I was not in a place where I would be taken care of.
Dimitra, Magda, Sofia, Eleni, Ioanna, Tatiana, Rodia, Stella, Emma, Chara (proof of how many people worked with us) and all the staff, thank you very much - you deserve all the kind words from those who have with your knowledge and helpful smile.
I hope all your current and future patients have my/our excellent experience!
Gem Feliciano
• 7 months ago
We had a very positive experience with Assisting Nature and are truly thankful for the care and guidance we received. Our treatment was successful, and we are now parents to a beautiful baby who is 7 months old, something we deeply appreciate every day.
Dr. Foteini was exceptional throughout our entire journey. She is highly knowledgeable and very thorough, always taking the time to explain every step in detail. What stood out most was the way she treated us — not just as patients, but like family. Her patience, warmth, and genuine care made a challenging and emotional process feel far less overwhelming. We always felt listened to, supported, and confident in her guidance.
Donna, our coordinator, was also a great support — consistently helpful, organized, and responsive whenever we needed assistance.
We would also like to thank the front desk team, who were always kind, welcoming, and professional.
Overall, we felt well supported and cared for, and we would confidently recommend this clinic to anyone considering IVF.
The Gamer Bros
• 7 months ago
Absolute professionalism from the doctors and staff. Dr. Papanikolaou and Dr. Chouliara are exceptional doctors. The first is a renokwn scientist with research and publications in leading journals in the field. The latter, also a briliant scientist, was 100% there for my wife, at every single step of the procedure with explicit advice and information, making her feel safe and calm. That was very crucial for my wife's well-being as she had a lot of anxiety. Everyone helped, in the best possible way, from the very polite ladies at the front desk to the rest of the scientific staff. It is because of Assisting Nature that we now have a son. We will always be thankful to them all.
Oli Dedo
• a year ago
I highly recommend Assisting Nature for anyone having difficulties in their fertility journey. As a 26 year old with endometriosis I wanted to preserve my fertility and together with Dr. Chouliara and my midwife Sofia we decided that Social Freezing is the right way to go. My journey was smooth and comfortable thanks to their support even though this is not an easy procedure to go through. I am very happy with the way I was taken care of and the reassurance I received during this whole journey.
Sana Ali
• 2 years ago
Had a wonderful experience at the clinic.
Everyone was very professional and friendly. The facility was modern and clean. I had regular updates from our embryologist. And thankfully have been successful with my treatment!
Igi rad
• 3 years ago
We highly recommend Assisting Nature to everyone. The team are amazing and they are very professional. Dragana and MD Fotini Xouliara are very pleasant. We are very grateful and happy for their help. All recommendations
IgiJaca
Cheryl McDougall
• 3 years ago
We highly recommend Assisting Nature to everyone. The team are amazing, they are very professional, caring and made our journey stress free and enjoyable. The knowledge and information we received every step of the way was fantastic. We came from Australia for egg donation and treatment. The treatment we received through Assisting Nature is above and beyond the treatment you get in Australia.
Joanna Winter
• 3 years ago
After receiving a recommendation for Assisting Nature from an international medical coordinator (Medistella), we had a wonderful experience with the clinic. Dr. Chouliara, Veatriki, Dr. Papanikolaou and all the other team members we worked with put lots of thought into our treatment plan, and treated us with so much kindness and honesty. Coming all the way from the USA was a challenge, but all the staff made us feel welcome and like we could rely on them. And we had much more success with achieving blastocysts than our previous cycle in the US! Plus we were able to explore the lovely city of Thessaloniki and the beautiful Halkidiki area when not at the clinic.
Ilirjan Gjolena
• 5 years ago
Assisting one of the best,dr Papanokolau exellent
We thank you very much
Konstantinos Ritos
• 6 years ago
I cannot appraise more Dr Papanikolaou and his team in Assisting Nature! They offered us highly professional services and accommodated all our needs. Since our first visit everyone made us feel very welcome and every time all staff members welcomed us with big smiles. Dr Papanikolaou devoted significant time to thoroughly explain us all the processes, transfering his deep scientific knowledge on the subject. No-one can guarantee the result but I can assure you that with Dr Papanikolaou you are certainly having the highest chances to achieve your goal and have a baby!
Assisting Nature - Human Reproduction & Genetics results speak for themselves
Endometrial and ovarian PRP at Assisting Nature
Assisting Nature also offers innovative treatments to aid individuals and couples in their journey towards conception. One such treatment is Endometrial PRP, priced at €900, which involves injecting platelet-rich plasma into the endometrium to enhance its thickness and quality, potentially increasing the chances of embryo implantation. Another advanced treatment offered is Ovarian PRP, costing €1,500, where platelet-rich plasma is injected into the ovaries with the aim of rejuvenating the ovarian tissue and improving ovarian function, which may help in increasing egg production and enhancing fertility. These treatments are part of Assisting Nature’s comprehensive approach to tackling various fertility issues, employing cutting-edge medical technology to improve reproductive outcomes.
IVF with own eggs
51%
under 35
46%
35-40 years old
21%
over 40 years old
IVF with donor eggs
44%
Fresh donor eggs
40%
Frozen donor eggs
Your individual chances of successful treatment
If you don't want to fall into the IVF success rates trap, ask the clinic about your individual prognosis based on your age, medical history, previous treatments and infertility diagnosis.
Free IVF Review
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Treatment Packages
IVF Costs at Assisting Nature - Human Reproduction & Genetics
Blastocyst culture (embryo development till day 5th)
+ 5 more
IVF with own eggs
€4,300
indicative starting price
Embryologist consultation
Egg retrieval
Sperm preparation
ICSI
Blastocyst culture (embryo development till day 5th)
+ 5 more
IVF with Donor Eggs
Standard Program
€7,500
indicative starting price
Embryologist consultation
All egg donor costs (compensation, medications and egg retrieval)
Sperm preparation
ICSI
Blastocyst culture (embryo development till day 5th)
+ 6 more
Treatment parameters
Type of oocytes from the donor
Fresh
Guaranteed number (minimum) of oocytes from the donor
All
No of embryos on day 3rd
2
No of embryos on day 5th (blastocyst)
2
Standard Program
€7,500
indicative starting price
Embryologist consultation
All egg donor costs (compensation, medications and egg retrieval)
Sperm preparation
ICSI
Blastocyst culture (embryo development till day 5th)
+ 6 more
Treatment parameters
Type of oocytes from the donor
Fresh
Guaranteed number (minimum) of oocytes from the donor
All
No of embryos on day 3rd
2
No of embryos on day 5th (blastocyst)
2
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Step 1 of 3Treatment Info
MORE ABOUT THE CLINIC
Everything you need to know about Assisting Nature - Human Reproduction & Genetics
The clinic itself has a wonderfully simplistic design with a mixture of blue, white and black colours, that have been delicately chosen to emit an aura of calm and relaxation so that your time in the Assisting Nature clinic is as stress-free as possible. It’s not just the décor that will help you feel calm but the doctors and specialists too, as they are all highly educated and experienced, and have worked at some of the most prestigious universities in the world, which has helped them become distinguished members of the medical community. They have even had their works and studies published in some of the most distinguished medical journals and even been invited to give talks all over the world about infertility treatment. This is the kind of staff that you can trust and put all of your faith in, and you knowing that you are in safe hands will allow you to feel even more calm and relaxed than before.
At Assisted Nature clinic in Greece they believe that by utilising state-of-the-art equipment they can offer you the best chances of success, and as such have equipped their lab with only the best in ART (Assisted Reproductive Technology). They also utilise many different techniques, all of which have been tested and proven to be successful when it comes to infertility treatment. With so many different treatment options available they will be able to personalise your treatment in order to best suit you.
Not only are Assisted Nature looking out for your best interests when it comes to helping you achieve pregnancy, but they are also looking out for your psychological well-being. Having a baby through IVF treatment can be a very taxing experience, especially when it comes to needing to utilise donor eggs or sperm, and they understand this. So they have a whole host of services available to you, in order to help you psychologically and ensure you are mentally prepared for everything the treatment involves. They offer counselling for both you one on one, and couple counselling if you wish to do it with your partner, as well as for single mothers and egg donors. These psychological services are available to you at any point during your treatment. With all of this available it shows that the clinic is looking out for your best interests and has your health in mind.
One of the main reasons for offering psychological services is due to it being hard on women when they need to rely on an egg donor in order to fall pregnant.
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