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SEMEAR fertilidade

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Brazil

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About SEMEAR fertilidade

SEMEAR fertilidade is an assisted‑reproduction clinic located in the state of São Paulo, Brazil, with flagship laboratories in Ribeirão Preto and Jundiaí, specializing in high‑complexity human reproduction such as IVF, ICSI, egg and sperm donation, embryo cryopreservation and embryonic biopsy. The clinic offers a full continuum of services—from initial consultations that can be scheduled with any of its more than 100 partner physicians across the country, to ovarian‑pick‑up, embryo transfer and post‑treatment follow‑up performed in its own modern labs and surgical center—while a transparent “Portal da Transparência” shares performance metrics, including over 24 000 oocyte punctures, 22 000 embryo transfers, 9 000 babies born, 7‑fold higher embryo freezing rates, 5‑fold more cycles with egg retrieval and 36 % more embryos produced per cycle than the nine largest Brazilian laboratories. SEMEAR’s professional approach is led by Director‑Clinician Dr. Wellington Martins, Director‑Technical Dr. Carolina Nastri and Senior Embryologist Dr. Iara Viana, supported by a multidisciplinary team of more than 160 staff members who emphasize evidence‑based, low‑risk, humanized care. Patients also benefit from extensive support services, including dedicated administrative assistance, educational articles, and official WhatsApp and Facebook groups that foster community and provide reliable information throughout the fertility journey.

Why choose SEMEAR fertilidade?

  • check_circle Expert Medical Team

    The clinic’s physicians, including Dr. Rafaela Ishimura, Dr. Oswaldo Lemos, Dr. Camylla, Dr. Paulo Salles, Dr. Taís, Dr. Carlos and Dr. Mariana Reís, deliver competent and compassionate care. Multiple patients report successful pregnancies on first attempts, with several positive outcomes after donor‑egg or euploid embryo transfers.

  • check_circle Personalized, Responsive Care

    Staff members send frequent, detailed messages during stimulation and after transfers, offering clear instructions and emotional encouragement. Patients describe the environment as warm, with staff remembering individual needs and following up on gestational progress.

  • check_circle Modern Laboratory Success

    Semear’s laboratory produces high‑quality embryos, including donor and euploid embryos, leading to multiple successful pregnancies. Patients highlight the ability to generate more than ten embryos in two cycles and achieve positive results on early attempts.

  • check_circle Humanized, Welcoming Atmosphere

    The clinic’s reception and nursing teams are praised for kindness, cleanliness, and a comforting environment. Many express gratitude for the “angelic” support that makes the demanding IVF journey feel less isolating.

What to watch out for at SEMEAR fertilidade?

  • warning Billing and Financial Issues

    Patients encounter confusing invoicing, unexpected additional charges, and a finance department described as unprofessional and dismissive. Several reports mention multiple payments for the same procedure and difficulty obtaining refunds.

  • warning Communication Gaps

    Reaching clinic staff can be challenging; delayed or absent responses are reported, especially for post‑treatment follow‑up and administrative queries. Some patients experience long waits for phone contact and rely on WhatsApp messages with limited resolution.

  • warning Variable Doctor Conduct

    While many doctors are praised, a few are reported as rude, insensitive, or lacking empathy during complications. Instances include insufficient guidance after bleeding or bruising and a perceived focus on sales rather than patient well‑being.

  • warning Ethical and Procedural Concerns

    Allegations include mishandling of gametes, undocumented changes to medical records, and a perceived emphasis on profit over patient care. Some patients describe feeling pressured to continue treatment without adequate explanation.


SEMEAR fertilidade - Patient Reviews

4.8

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K

Keila Cristina *****

3 weeks ago

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Foi a melhor experiência de nossas vidas. Toda equipe muito acolhedora, local limpo, acolhedor de fácil acesso e com atendimento impecável. Melhor investimento para realização desse sonho.
S

Sissa Ber*****

4 weeks ago

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Clínica excelente, transparência durante todo o tratamento e profissionais incríveis.
R

Rosana Ro*****

4 weeks ago

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Vou contar a minha experiência que não foi nenhum um pouco positiva.
Eu faço a parte clínica com uma médica da minha cidade e apenas a coleta na semear. Quando cheguei fui recepcionada e encaminhada para o centro cirúrgico. Conheci a médica que faria o procedimento, dra Gabriela, dentro do centro cirúrgico. Até aí, tudo bem, nada a reclamar. Após o procedimento, quando acordei uma profissional me levou para a área de recuperação e por lá fiquei, sem nenhuma notícia ou palavra de ninguém. A médica nunca voltou nem para falar como tinha sido o procedimento. Ao mesmo tempo eu ouvia outras mulheres na recuperação receberem as notícias e eu nada. Então veio uma auxiliar e me disse para me vestir e subir para o segundo andar. Perguntei sobre o resultado, se a médica ia me falar algo. Ela só disse que nada seria dito ali, só no segundo andar alguém faria isso. Achei estranho porque claramente notei a diferença de tratamento entre o que tive e o que outras mulheres nas camas ao lado receberam.
De toda forma, subi ao segundo andar sozinha, acompanhada do meu marido. No segundo piso, depois de um tempo chegou uma pessoa que não sei quem é porque a pessoa sequer se apresentou, não disse o nome, nem a função. Ela me chamou para uma sala ao lado e me estendeu uma pasta com uma receita, atestado e medicamento. E, muito friamente disse: nenhum óvulo foi coletado. Pedi mais informações e ela continuou repetindo que nada foi coletado e eu deveria falar com minha médica. Até mencionou que seria culpa de uma baixa reserva ovariana, do nada, sem conhecer meu caso ou saber quem eu era.
Entendo que faço apenas a coleta na semear, mas os profissionais deveriam ser mais humanos, ao menos se apresentar para os pacientes. Eu sou uma pessoa e não um número ou um valor em dinheiro. Me senti extremamente desprezada e nem um pouco acolhida pela equipe da semear. Vocês trabalham com os sonhos das pessoas e deveriam tratar suas pacientes com mais humanidade.
Para completar o pacote, recebi uma mensagem para avaliar o atendimento e ... Nem meu nome acertaram! A mensagem menciona uma Rosana com um sobrenome errado que nunca tive. É a soma de pequenas coisas que me fazem questionar se um dia volto para a clinica. Foi uma experiência devastadora. Só o resultado por si seria difícil, mas não contar nem com o acolhimento ou humanidade dos profissionais foi a parte que mais me machucou nesse processo. Tratem suas pacientes como pessoas com sonhos, não como números ou valores.
L

La Luna P*****

4 weeks ago

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Graças a Semear eu hoje tenho a minha Antônia. Foram 6 longos anos.

Antônia chegou na terceira tentativa de FIV. Mesmo estando longe da clínica valeu tudo a pena! Recomendo! Atendimento, equipe, profissionalismo. Tudo foi maravilhoso!
V

Vinícius *****

1 month ago

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Somos cariocas e, apesar da distância e da dificuldade de chegar a Ribeirão Preto, foi muito bom ter conhecido essa maravilhosa clínica. Além de sua equipe ter sido muito atenciosa, pontual e respeitosa com a gente, foi através da SEMEAR que nós geramos o nosso lindo Gustavo, agora em fevereiro de 2026. Muito obrigado, pessoal. Sucesso para vocês e para nós aqui.

SEMEAR fertilidade - FAQ

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

What is the maximum age for IVF treatment at SEMEAR fertilidade? expand_more
SEMEAR fertilidade sets age limits based on the type of IVF cycle. For treatments using a patient’s own oocytes, the clinic caps eligibility at 38 years of age in the "Múltiplos Próprios" program, reflecting optimal ovarian reserve considerations. In the broader "Múltiplos Total" package, which allows a mix of own‑egg and donor‑egg cycles, the maximum age for own‑egg cycles is extended to 44 years, while donor‑egg cycles can be performed up to 46 years. The dedicated "Múltiplos Doados" program permits donor‑egg IVF up to 47 years of age. These policies are applied flexibly after individualized assessment of ovarian reserve, overall health, and reproductive goals, ensuring safe and effective IVF outcomes for patients across a wide age range.
What is the history and background of SEMEAR fertilidade? expand_more
SEMEAR fertilidade was founded in September 2016 by Professor Wellington Martins, a former free‑docent of the USP Faculty of Medicine in Ribeirão Preto, with the mission of making high‑quality assisted reproduction accessible across Brazil. The first laboratory opened in Ribeirão Preto in 2016, followed by a second, larger facility in Jundiaí in 2025, now the largest reproductive lab in the country. Since its inception, SEMEAR has reported more than 24,000 oocyte retrievals, over 22,000 embryo transfers, and more than 9,000 live births, reflecting a robust track record of success. The clinic is accredited by AMB/FEBRASGO and adheres to strict ethical and scientific standards, publishing over 600 peer‑reviewed articles and participating in national conferences such as CBRA. SEMEAR’s growth is driven by a decentralized network of over 100 partner physicians, enabling patients to receive care close to home while centralizing laboratory procedures for consistency and safety.
Does SEMEAR fertilidade provide fertility treatment for same-sex couples? expand_more
SEMEAR fertilidade explicitly supports same‑sex couples seeking assisted reproduction. For female couples, the clinic offers donor‑sperm IVF combined with shared gestation, allowing both partners to participate in ovarian stimulation, oocyte retrieval, and embryo transfer. Male couples can access donor‑egg IVF, where donor oocytes are fertilized with the couple’s sperm and the resulting embryos are transferred to a gestational carrier. The service also includes full gestational surrogacy ("barriga solidária") arrangements, adhering to Brazilian regulations that require a relative up to the fourth degree or a special medical request for non‑relative surrogates. SEMEAR’s multidisciplinary team provides legal, psychological, and medical guidance throughout the process, ensuring that LGBTQ+ families receive equitable, high‑quality fertility care.
What fertility treatments and services does SEMEAR fertilidade offer? expand_more
SEMEAR fertilidade provides a full spectrum of assisted reproduction services. Core treatments include conventional in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) for both fresh and frozen cycles. The clinic also offers egg donation, sperm donation, and donor‑embryo programs, as well as advanced techniques such as pre‑implantation genetic testing for aneuploidies (PGT‑A) and embryo biopsy. Cryopreservation options cover oocyte freezing, sperm banking, and embryo vitrification. For patients with specific challenges, SEMEAR offers artificial oocyte activation, rescue ICSI, and in‑vitro maturation (MIV) of immature oocytes. The center supports gestational surrogacy ("barriga solidária") and provides comprehensive fertility preservation for oncology patients. Additionally, the "Múltiplos" treatment packages allow multiple IVF attempts within a defined timeframe, enhancing cumulative pregnancy chances. All services are delivered in state‑of‑the‑art laboratories in Ribeirão Preto and Jundiaí, ensuring high‑quality IVF and assisted reproduction care.
Does SEMEAR fertilidade offer egg donation for IVF treatment? expand_more
Yes, SEMEAR fertilidade runs a comprehensive egg donation program for IVF cycles. The clinic maintains a rigorously screened donor database of healthy women aged 18 to 37, who undergo extensive medical, psychological, and genetic evaluations before being accepted. Donor eggs are matched to recipients based on desired traits and compatibility, and the embryos created from donor oocytes are transferred using standard IVF or ICSI protocols. SEMEAR reports high pregnancy rates with donor‑egg cycles, reflecting the quality of both the donor selection process and the laboratory environment. The program also includes counseling, legal support, and post‑transfer monitoring to ensure a smooth and ethical experience for both donors and recipients.
Who are the fertility doctors and specialists at SEMEAR fertilidade? expand_more
SEMEAR fertilidade is led by a multidisciplinary team of more than 100 reproductive endocrinologists and embryologists distributed across Brazil. Key physicians include Dr. Felipe Dieamant (CRM/SP 139.589), a reproductive medicine specialist with a master's in health sciences and extensive publications; Dr. Thais Rottini (CRM/SP 157.161), a certified reproductive endocrinologist and former internal physician at SEMEAR; Dr. Márcio Villalva (CRM/SP 139.365), an experienced IVF specialist; Dr. Oswaldo Lemos (CRM/SP 157.036), who holds an AMB/FEBRASGO certification in assisted reproduction; Dr. Victor Campos (CRM/SP 181.551), a senior reproductive endocrinologist; and Dr. Wellington Martins, the clinical director and founder of the service. In addition, dozens of partner doctors such as Dr. José Vitor Zanardi, Dr. Rodrigo Manieri Rocha, Dr. Camila Toffoli, Dr. Carolina Nastri, and Dr. Thais Vitti contribute expertise in gynecology, obstetrics, and advanced reproductive techniques. This extensive network ensures that every patient receives personalized care from highly qualified fertility specialists.

Contact

call
Phone +55 16 3234-4020
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Address Av. Áurea Aparecida Bragheto Machado, 220 - City Ribeirão, Ribeirão Preto - SP, 14021-460, Brazil (Find on Google Maps) open_in_new
schedule
Opening Hours
  • Monday: 7:30 AM – 6:00 PM
  • Tuesday: 7:30 AM – 6:00 PM
  • Wednesday: 7:30 AM – 6:00 PM
  • Thursday: 7:30 AM – 6:00 PM
  • Friday: 7:30 AM – 6:00 PM
  • Saturday: 7:30 AM – 3:00 PM
  • Sunday: Closed

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