Question 1

What IVF laboratory technology does Centrum Leczenia Niepłodności PARENS use?

Accepted Answer

Centrum Leczenia Niepłodności PARENS operates a state‑of‑the‑art embryology laboratory equipped with cutting‑edge IVF technology. Semen analysis is performed using the Sperm Class Analyzer (SCA) system, which provides computer‑assisted, highly reproducible assessment of sperm concentration, motility and morphology. The clinic has adopted the ultra‑fast vitrification method for oocyte and embryo cryopreservation, a technique demonstrated in recent staff training led by embryologist Eva Cogollos Ubeda. Embryo culture is carried out in specialised incubators that maintain stable temperature, pH and gas concentrations, supporting optimal blastocyst development. All laboratory procedures follow strict quality‑control protocols and are accredited according to national reproductive medicine standards, ensuring high embryo survival rates and consistent IVF outcomes.

Question 2

Does Centrum Leczenia Niepłodności PARENS offer egg donation for IVF treatment?

Accepted Answer

Yes, Centrum Leczenia Niepłodności PARENS provides a fully integrated egg‑donation programme. The clinic maintains a screened donor oocyte bank and collaborates with accredited external donors to match recipients based on blood type, HLA compatibility and personal preferences. Donor eggs are used in IVF cycles for women with premature ovarian failure, low ovarian reserve or genetic conditions, and the resulting embryos are transferred in fresh or frozen cycles. All donor screening follows European Society of Human Reproduction and Embryology (ESHRE) guidelines, including infectious disease testing, genetic counselling and psychological evaluation. The clinic reports high pregnancy rates with donor‑egg IVF, reflecting the combination of high‑quality donor oocytes, advanced laboratory techniques and personalised stimulation protocols.

Question 3

What is the maximum age for IVF treatment at Centrum Leczenia Niepłodności PARENS?

Accepted Answer

Centrum Leczenia Niepłodności PARENS follows age‑specific eligibility criteria defined by the national IVF refund programme. For cycles using a patient’s own gametes, women may be treated up to 42 years of age, while men are accepted up to 55 years. When donor oocytes are used, the upper age limit for women is extended to 45 years, with the same 55‑year limit for male partners. These limits are applied after a comprehensive medical assessment, and the clinic may consider individual health factors, ovarian response and overall prognosis when determining eligibility. The age policy ensures optimal success rates while providing flexibility for patients who meet the clinical criteria for assisted reproduction.

Question 4

Who are the fertility doctors and specialists at Centrum Leczenia Niepłodności PARENS?

Accepted Answer

Centrum Leczenia Niepłodności PARENS is led by a multidisciplinary team of experienced fertility specialists. The medical director, dr n. med. Jarosław Janeczko, is a senior reproductive endocrinologist and gynaecologist who oversees all assisted reproduction programmes. The clinic also includes dr hab. n. med. Tomasz Milewicz, a recognised gynaecologist‑obstetrician and endocrinologist, and dr n. med. Estera Kłosowicz, a certified andrologist and clinical dietitian. Additional gynaecology experts such as dr n. med. Dawid Maduzia, lek. Krzysztof Janowiec and lek. Anna Trybus‑Krawczuk provide comprehensive care for women, while the urology department is staffed by dr n. med. Tomasz Wiatr and lek. Mateusz Ostachowski, both certified andrologists. The embryology laboratory is run by senior embryologists trained in advanced IVF techniques. Together, more than ten fertility doctors, several embryologists and a dedicated nursing and psychological support team ensure personalised, high‑quality treatment for every patient.

Question 5

What fertility treatments and services does Centrum Leczenia Niepłodności PARENS offer?

Accepted Answer

Centrum Leczenia Niepłodności PARENS provides a full spectrum of assisted reproduction services. The core programme includes conventional in vitro fertilisation (IVF) and intracytoplasmic sperm injection (ICSI) with fresh or frozen embryo transfer. Intra‑uterine insemination (IUI) is offered using either the partner’s sperm (AIH) or anonymous donor sperm (AID). The clinic also runs an egg‑donation programme, providing donor oocytes for women with diminished ovarian reserve, and offers comprehensive egg‑freezing (oocyte cryopreservation) for fertility preservation. Additional advanced options include pre‑implantation genetic testing for aneuploidy (PGT‑A), hormonal stimulation protocols tailored to each patient, and supportive services such as genetic counselling, psychological care and lifestyle optimisation. All treatments are coordinated by a dedicated fertility specialist team to maximise pregnancy rates and ensure a safe, patient‑centred experience.

Question 6

What is the history and background of Centrum Leczenia Niepłodności PARENS?

Accepted Answer

Centrum Leczenia Niepłodności PARENS was founded in April 2005 when the first in vitro fertilisation (IVF) cycle was performed at the Kraków clinic. The launch was supported by a partnership with the leading U.S. centre CNY Fertility Center (NY) and its director Dr Robert Kiltz, which helped introduce advanced IVF protocols to Poland. Over the past 20 years the network has expanded to include clinics in Rzeszów, Opole and Lviv, creating a nationwide platform for comprehensive infertility care. The group now operates dozens of partner diagnostic laboratories and a bank of sperm and oocyte cryopreservation units. Milestones include becoming a certified centre for the national IVF refund programme, introducing ultra‑fast oocyte vitrification, and receiving a Ministry of Health licence to operate as a medical centre for assisted reproduction. The clinic’s long‑standing commitment to research, education and patient‑centred care underpins its reputation as a leading Polish fertility centre.

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