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STERIGNOST Fertility Treatment GmbH

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Klagenfurt am Wörthersee, Austria

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Egg Donation , Genetics , ICSI , Insemination (IUI) , MESA , Social Freezing , Spermbank , TESA

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4.5

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About STERIGNOST Fertility Treatment GmbH

Sterignost Kinderwunsch Clinic is a fertility and assisted reproduction clinic located in Klagenfurt, Austria, specializing in in‑vitro fertilisation (IVF) and comprehensive family‑building solutions; the centre combines the expertise of two leading Austrian fertility practices across two specialised sites, offering a broad spectrum of services that include IVF with advanced time‑lapse embryo monitoring (Merck Geri+), egg donation, sperm donation, treatments for same‑sex female couples, personalised hormonal stimulation protocols, and year‑round laboratory operations without treatment pauses. The clinic reports a pregnancy rate of 52 % per cycle for women under 38 and 35 % for those over 38, placing its success rates above the national average and ranking it among Austria’s top three fertility centres, with more than 800 individual consultations and over 400 births annually. Led by Dr. med. Michael Rettl (Medical Director) together with Dr. med. Corinna Montoneri, Dr. med. Ruth Vochem and Dr. med. Verena Lessiak, the multidisciplinary team of gyn‑oncologists and embryologists provides transparent, patient‑centred counselling, custom cost planning, and full assistance with the Austrian IVF‑Fonds for up to 70 % cost coverage on up to four cycles. Additional patient support includes low‑wait‑time appointments, flexible office hours, barrier‑free access, regular online webinars, and a dedicated support line to guide couples through medical, logistical and emotional aspects of their journey toward parenthood.

Why choose STERIGNOST Fertility Treatment GmbH?

check_circle Expert and Compassionate Doctors
Dr. Winter, Dr. Rettl, Dr. Montoneri, and Dr. Kommetter provide thorough explanations, calm reassurance, and personalized treatment plans. Their professionalism and humanity consistently earn high praise, with many patients attributing successful pregnancies directly to their care.
check_circle Fast, No‑Wait Treatment
The clinic operates without waiting lists, enabling quick start of stimulation cycles and embryo transfers. Several couples reported achieving pregnancy on the first try, highlighting the efficiency of scheduling and procedural execution.
check_circle Strong Communication & Multilingual Support
Patients receive prompt answers via email, phone, and in‑person visits. Italian‑speaking staff further improve accessibility for non‑German speakers, ensuring clear instructions and rapid resolution of doubts throughout the process.
check_circle Warm, Patient‑Centric Atmosphere
The team creates a welcoming, family‑like environment, offering emotional support and respectful treatment. Many describe feeling “at home” and valued as individuals rather than numbers.

What to watch out for at STERIGNOST Fertility Treatment GmbH?

warning Inadequate Pain Follow‑up
Patients experiencing severe post‑procedure pain report limited emergency support, especially on weekends. The lack of an urgent‑care pathway has led to prolonged discomfort and dissatisfaction with after‑care services.
warning Perceived Focus on Revenue
Some individuals feel that the clinic prioritizes financial gain over patient success, noting limited personal contact during therapy and a reliance on email communication that reduces the sense of individualized care.
warning Administrative and Supplier Issues
Feedback includes complaints about ignored contract terms and unpaid invoices from suppliers, suggesting occasional lapses in the clinic’s administrative management.
warning Limited Direct Interaction for Some
A subset of patients experienced insufficient face‑to‑face interaction once treatment began, relying heavily on electronic correspondence, which contributed to feelings of detachment and reduced confidence in the process.

STERIGNOST Fertility Treatment GmbH - Patient Reviews

4.5

star star star star star

Sara *****

3 months ago

star star star star star

Cortesi , disponibili, ospitali. Rispondono sempre celermente e spiegano tutto bene e nel dettaglio. Patrizia il valore aggiunto del team♥️

Cesare *****

3 months ago

star star star star star

We came to know about this clinic through a common friend and Silvia (working at the clinic and always dedicated also her private willingness to help us!!), and we decided in 2023 to get in their hands to get a baby. The starting conditions were relatively complicated...and to make it short, we have a fantastic and healthy baby that just turned 8 months old. We want to share a lot of words of appreciations, gratitude and compliments to the whole team (reception, doctors, laboratories, nurses, ...) of Sterignost / TFP Klagenfurt with a special thank you for Dr. Ruth Vochem, with whom my wife was in particular harmony.

Patrizia S*****

1 year ago

star star star star star

Best clinic and great team, best doctor, Ms. Montoneri, thanks to her, we have our twins to thank 💕💕 we are so grateful to you for everything and your filling support, we can only recommend her ☺️🍀

Jennifer Pertl-Nei*****

1 year ago

star star star star star

Negative experience due to inconsistent care and communication. Staff was not named. The patient was unsatisfied with their care.

Credit from the clinic and Dr. Rettl is to thank for our small, big miracle. The impossible was made possible. Thank you very much for that.

S. *****

1 year ago

star star star star star

After numerous attempts at a fertility clinic in the Graz area, our wish to have children unfortunately remained unfulfilled. After several recommendations and because of the excellent reviews on Google for the Sterignost fertility clinic in Klagenfurt, we decided to move to Klagenfurt after a lot of consideration - and that was the best decision we could have made! The entire therapy with Dr. Winter and his team were not only more extensive, but also very personal and sensitive. Dr. Winter always took the time to explain every step and provide us with emotional support throughout the entire process. His professionalism and understanding gave us the trust and confidence we needed along the way. And then the miracle: it worked on the first try in the clinic! Our son was born in September. A small miracle that reminds us every day why we chose this path. We are eternally grateful for Dr. Winter and his team, who not only supported us with their specialist knowledge, but also with their humanity and empathy. For all parents who are still on their way: don't be discouraged. It may be a difficult path, but sometimes detours lead to the most beautiful destinations. We can use the Sterignost fertility clinic and Dr. I wholeheartedly recommend Winter – for us it was the best decision of our lives not to give up. Thank you for everything! The L. family from Styria

STERIGNOST Fertility Treatment GmbH - FAQ

smart_toy AI-generated based on information from the clinic's website

What is the maximum age for IVF treatment at Sterignost Kinderwunsch Klagenfurt? expand_more

Sterignost Kinderwunsch Klagenfurt follows the Austrian IVF‑Fonds guidelines, which require the female patient to be under 40 years of age for funding eligibility. The clinic generally accepts patients up to this age limit for IVF cycles, with the understanding that pregnancy rates decline after 38 years (52 % vs. 35 % per attempt). Male partners must be younger than 50 years. While the clinic may consider individual cases beyond these thresholds, the standard maximum age for funded IVF treatment is 40 years for women.

What fertility treatments and services does Sterignost Kinderwunsch Klagenfurt offer? expand_more

Sterignost Kinderwunsch Klagenfurt provides a full spectrum of assisted reproduction services, including conventional IVF, ICSI, PICSI and mini‑IVF protocols. The clinic also offers intra‑uterine insemination (IUI), egg donation, sperm donation, TESE/MESA for severe male factor infertility, and comprehensive cryopreservation of embryos and gametes. Advanced options such as pre‑implantation genetic testing (PGT‑A), time‑lapse embryo monitoring, assisted hatching, social freezing, and immunotherapy are available. In addition, patients can access hormonal stimulation, psychological counselling, and surgical interventions when required, ensuring a personalised fertility treatment plan for every couple.

Does Sterignost Kinderwunsch Klagenfurt provide fertility treatment for same-sex couples? expand_more

Yes, Sterignost Kinderwunsch Klagenfurt offers fertility treatment to same‑sex female couples. The clinic explicitly states that IVF is an option for lesbian couples, providing the same range of assisted reproduction services—including IVF, ICSI, egg donation and embryo transfer—as for heterosexual partners. The team is experienced in navigating the legal requirements, such as notarised agreements, and offers a supportive environment for LGBTQ+ families throughout the treatment journey.

Does Sterignost Kinderwunsch Klagenfurt offer egg donation for IVF treatment? expand_more

Yes, Sterignost Kinderwunsch Klagenfurt provides egg donation as part of its IVF programme. The clinic maintains a screened donor database and follows rigorous medical and legal screening procedures for donor eggs. Patients receiving donor oocytes benefit from the clinic’s high pregnancy rates—approximately 52 % for women under 38 and 35 % for older patients—thanks to the combination of donor egg quality and advanced laboratory techniques. Egg donation is integrated with the clinic’s comprehensive fertility treatment pathways, including embryo culture, blastocyst transfer and post‑transfer monitoring.

What IVF laboratory technology does Sterignost Kinderwunsch Klagenfurt use? expand_more

The IVF laboratory at Sterignost Kinderwunsch Klagenfurt employs state‑of‑the‑art time‑lapse imaging systems, referred to as Geri TimeLaps, to continuously monitor embryo development and optimise blastocyst selection. The lab is equipped with high‑precision incubators, micromanipulation workstations for ICSI and PICSI, and a dedicated quality‑management system overseen by a QMB. These technologies enable accurate embryo culture, reliable embryo transfer timing and enhanced pregnancy outcomes, positioning the clinic at the forefront of modern assisted reproduction.

What is the history and background of Sterignost Kinderwunsch Klagenfurt? expand_more

Sterignost Kinderwunsch Klagenfurt was founded over three decades ago, building on more than 35 years of experience in reproductive medicine. The clinic has grown to become one of Austria’s top three fertility centres, performing over 800 individual consultations and achieving more than 400 births annually. Its evolution includes the merger of two leading fertility practices, expanding to two specialised locations and broadening its medical expertise. The clinic is accredited by Austrian health authorities and adheres to stringent quality standards, reflecting its long‑standing commitment to high‑success IVF and patient‑centred care.

Who are the fertility doctors and specialists at Sterignost Kinderwunsch Klagenfurt? expand_more

The medical team at Sterignost Kinderwunsch Klagenfurt is led by Dr. med. Michael Rettl, the Ärztlicher Leiter and a board‑certified reproductive endocrinologist. He is supported by Dr. med. Corinna Montoneri, the stellvertretende Ärztliche Leiterin, and two additional IVF‑experts, Dr. med. Ruth Vochem and Dr. med. Verena Lessiak, all specialised in gynaecology and assisted reproduction. The IVF laboratory is overseen by Dr. rer. nat. Franciska Leberl (QMB) and Kathrin Heckenbichler, MSc (currently on maternity leave). A dedicated team of embryologists, MSc‑qualified lab technicians and patient‑care coordinators ensures comprehensive support throughout the fertility treatment journey.

Does Sterignost Kinderwunsch Klagenfurt treat single women seeking fertility treatment? expand_more

No, Sterignost Kinderwunsch Klagenfurt does not currently offer fertility treatment to single women. The clinic’s policy, in line with Austrian reproductive‑medicine regulations, requires a partner or a legally recognised partnership for assisted reproduction procedures. While the clinic provides extensive support for couples, single‑woman cycles are not permitted under the current framework.

What are the IVF success rates at Sterignost Kinderwunsch Klagenfurt? expand_more

Sterignost Kinderwunsch Klagenfurt reports a pregnancy rate of 52 % per embryo transfer for women younger than 38 years and 35 % per transfer for women older than 38 years. These figures are based on recent in‑vitro fertilisation cycles and place the clinic above the national average for assisted reproduction. The success rates reflect the combined expertise of the fertility specialists, the use of modern laboratory protocols and individualized stimulation regimens. Age remains the most influential factor, with higher pregnancy rates observed in younger patients, but the clinic’s outcomes consistently exceed industry benchmarks.

Contact

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Phone +43 463 890131

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Address Linsengasse 46, 9020 Klagenfurt am Wörthersee, Austria (Find on Google Maps) open_in_new

schedule

Opening Hours

Monday: 8:00 AM – 4:00 PM
Tuesday: 8:00 AM – 4:00 PM
Wednesday: 8:00 AM – 4:00 PM
Thursday: 8:00 AM – 4:00 PM
Friday: 8:00 AM – 4:00 PM
Saturday: Closed
Sunday: Closed

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