location_onMexicoOpenstarTop Rated

Fertility Day

medical_servicesInsemination (IUI),Egg Donation,Genetics,Social Freezing,ICSI,IVF,IVF with Donor Eggs,Egg Freezing,IUI
calendar_monthBook Consultationcall+52 55 6607 3883
4.8
starstarstarstarstar
63 reviews
See all reviews

About Fertility Day

Fertility Day is a fertility and assisted‑reproduction clinic located at Calle Bajío 70, Roma Sur, Cuauhtémoc, 06760 Ciudad de México, CDMX, specializing in in‑vitro fertilization (IVF) and comprehensive infertility solutions for couples of all ages, especially those over 37 where IVF offers the highest success rate among assisted‑reproduction methods. The center provides a full spectrum of services including IVF, intra‑uterine insemination (IUI), ovodonation, sperm‑donor programs, advanced genetic testing (NGS molecular karyotype, Kariolite, carrier panels, prenatal constitutional screening, thrombophilia panels), gynecologic surgery (laparoscopy, hysteroscopy, myomectomy), prenatal monitoring (first‑trimester and structural ultrasounds), routine gynecologic care (Pap, colposcopy), pediatric follow‑up, and extensive laboratory diagnostics. Distinctive features are personalized embryo selection, state‑of‑the‑art laboratory facilities, and a multidisciplinary team led by Dr. Jesús Guillermo Pérez Fonseca together with certified specialists who emphasize compassionate, patient‑centered communication and 24‑hour support. Patient satisfaction is reflected in 49 Google‑verified reviews rating the clinic “excellent,” highlighting professional expertise, attentive care, and successful outcomes such as multiple pregnancies and twins. Additional support includes educational blog content, promotional packages, a newsletter offering a 50 % discount on the first consultation, and flexible scheduling from Monday to Saturday.

check_circleWhy choose Fertility Day?

  • check_circle
    1. Expert Medical Team
    Dr. Jesús Guillermo Pérez Fonseca leads a highly qualified team that delivers advanced procedures such as hysteroscopy and laparoscopic myomectomy with excellent outcomes. The staff’s professionalism and training are repeatedly recognized for ensuring safe and effective treatments.
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    2. Personalized & Empathetic Care
    Patients receive attentive, human-centered support throughout the entire journey. Dr. Pérez Fonseca explains each step in detail, remains reachable by phone, and coordinates with specialists when complications arise, fostering confidence and comfort.
  • check_circle
    3. High Success Rates
    The clinic reports numerous successful pregnancies, including twins, triplets, and multiple cycles leading to live births. Many couples achieve their goal on the first or second attempt, reflecting effective treatment protocols.
  • check_circle
    4. Clear Communication
    Clear, detailed explanations of procedures, medication, and follow‑up care are a hallmark. Patients note timely information, thorough counseling, and consistent updates that reduce anxiety.
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    5. Modern Facilities
    State‑of‑the‑art facilities provide a comfortable environment for surgeries and IVF cycles. The clinic’s infrastructure supports efficient, painless processes and high‑quality clinical care.

warningWhat to watch out for at Fertility Day?

  • warning
    1. Inconsistent Treatment Planning
    A reported case describes hormonal therapy being started without prior diagnostic studies, leading to an ineffective outcome. This suggests occasional lapses in comprehensive pre‑treatment evaluation.
  • warning
    2. Limited Cost Transparency
    While many patients praise the value of care, the feedback does not provide detailed information on pricing, leaving prospective patients without clear expectations of financial commitments.
4.8
starstarstarstarstar
63 reviews
Based on real patient reviews

Fertility Day — Patient Reviews

B
B*** D.
2 months ago
starstarstarstarstar

Muy recomendable, excelente persona el Dr Jesús Guillermo Pére Fonseca.

C
c*** s.
2 months ago
starstarstarstarstar

Recomiendo ampliamente al Dr. Jesús Guillermo Perez Fonseca, acudimos a él y siempre nos brindo atención de calidad, muy claro y certero en sus diagnósticos, amable, ético y profesional y no solo él,…

R
R*** G.
5 months ago
starstarstarstarstar

Excellent and friendly service. Dr. Guillermo Pérez is the best in Mexico City.

R
R*** A.
6 months ago
starstarstarstarstar

It is a pleasure to highly recommend Dr. Jesús Guillermo Pérez Fonseca, my wife and I are completely convinced that we chose the best doctor to perform the In Vitro procedure, after making several vis…

K
K*** H.
7 months ago
starstarstarstarstar

Dr. Guillermo is an excellent doctor and specialist, highly recommended. He's always attentive to his patients and willing to answer any questions they may have. 🫰🏼🍀 …

J
J*** V.
8 months ago
starstarstarstarstar

Excellent service from Dr. Jesús Guillermo Pérez, he is very trustworthy from the first consultation, he explains clearly and in detail about the procedure to be performed, from the beginning of the t…

M
M*** F.
10 months ago
starstarstarstarstar

Comprehensive care from Dr. Guillermo Pérez Fonseca. I had infertility, and he provided the necessary treatments to help me conceive. He provided medical care before, during, and after pregnancy. I am…

N
N*** F.
1 years ago
starstarstarstarstar

I highly recommend Dr. Jesus Guillermo Pérez Fonseca. He is very professional, always willing to explore all possibilities to help you, respectful, always attentive to your questions at any time, a go…

N
N*** A.
1 years ago
starstarstarstarstar

The doctor is very professional, he explains the treatment situation in detail, he advises you at all times and you can contact him at any time in case of emergency, the staff that accompanies him is …

L
L*** H.
1 years ago
starstarstarstarstar

Experienced, empathetic Dr. Jesús Guillermo Pérez Fonseca provided excellent care, resulting in a successful high-risk pregnancy and birth of two babies.

Doctor Jesús Guillermo Pérez Fonseca is very professional and above all a very empathetic doctor, he was always attentive and very careful with all my treatment, he explained all the doubts in detail,…

Fertility Day — FAQ

smart_toyAI-generated
Fertility Day’s medical team is led by Dr. Jesús Guillermo Pérez Fonseca, a board‑certified obstetrician‑gynecologist and reproductive biology specialist who directs the IVF program. The clinic also includes Dr. Patricia del Carmen Franco Castañeda, an obstetrician‑gynecologist with expertise in menstrual disorders, menopause and infertility counseling. Pediatric care is provided by Dr. Eva Hernández, a neonatology pediatrician, while Dr. Adriana López offers advanced maternal‑fetal medicine services such as prenatal genetic screening and detailed ultrasound. Oncology support comes from Dr. José Damián Gómez Archila, an oncologist focused on gynecologic cancers and hereditary risk assessment. The embryology laboratory is overseen by Miguel Regalado, an experienced embryologist who performs ICSI, embryo culture, cryopreservation of gametes and preimplantation genetic testing. Together, this multidisciplinary team combines clinical fertility expertise with cutting‑edge laboratory skills to deliver comprehensive assisted reproduction care.

Contact & Location

call
Phone
+52 55 6607 3883
location_on
Address
C. Bajío 70, Roma Sur, Cuauhtémoc, 06760 Ciudad de México, CDMX, Mexico
language
Website
fertility-day.com

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