Best TESA Clinics in Japan
Top TESA Clinics in Japan
Clinics with the highest ratings and verified quality care in this region.
はなおかIVFクリニック品川
Hanaoka IVF Clinic Shinagawa is a fertility and assisted reproductive technology (ART) clinic located in Shinagawa-ku, Tokyo (Gate City Osaki East Tower 1F, 1‑11‑2 Osaki), specializing in individualized in‑vitro fertilisation (IVF) and related treatments; the centre offers a full spectrum of services including standard IVF, ICSI, embryo culture and freezing, egg‑cryopreservation, PRP therapy, pre‑implantation genetic testing (PGT‑A), ERA/EMMA/ALICE endometrial receptivity testing, time‑lapse incubators, PICSI, sperm‑separation technology, and a dedicated male infertility clinic staffed by a urologist‑reproductive specialist. The clinic distinguishes itself with a pregnancy rate reported to be more than 20 % above the national average, cycle‑by‑cycle treatment planning, highly trained embryologists who undergo daily certification, a double‑check “RI‑Witness” system to prevent gamete/embryo mix‑ups, and an emergency power backup to protect frozen gametes. Led by Director Dr Kana Hanaoka, the multidisciplinary team of physicians, embryologists, nurses and an orthomolecular nutrition counsellor provides evidence‑based care, continuous education, and personalized nutritional guidance. Patient support includes free AMH screening, LINE‑based free consultations, flexible appointment hours, online booking, comprehensive infection‑control measures, and dedicated counselling for emotional and logistical needs, ensuring a safe, supportive pathway toward parenthood.
Hara Medical Clinic
Haramedical Clinic is an infertility‑treatment clinic located in Shibuya‑ku, Tokyo (5‑8‑10 Sendagaya), specializing in achieving the shortest possible time to pregnancy through individualized IVF/ICSI, IUI and donor‑gamete programs; founded in 1993 as Japan’s first dedicated fertility center, it has assisted over 260,000 couples and reports pregnancy‑confirmation rates of 50.8 % for women aged 31‑39 and 33.9 % for ages 40‑43, with blastocyst formation rates of 73 % under 39 and 62 % over 40, reflecting its 30‑year expertise in embryo culture. The clinic offers a hybrid model of insurance‑covered and advanced private services, including painless egg retrieval under IV anesthesia, PGT‑A, zona‑free techniques, and on‑site acupuncture at its Medical Salon, while providing free multidisciplinary counseling from embryologists, nurses and certified counselors, extensive patient‑education seminars, and comprehensive support for egg/sperm freezing, donor programs and ethical guidance. Led by Director Dr Kaoru Miyazaki, a board‑certified reproductive endocrinologist, and Deputy Director Dr Keiko Kamoshita, the team combines academic research, international conference presentations and a patient‑first philosophy to deliver evidence‑based, personalized care in a spacious, Wi‑Fi‑enabled environment designed for comfort and confidence.
Umeda Fertility Clinic Osaka
Umeda Fertility Clinic is a specialized infertility clinic located in Osaka City’s Kita‑ku, Toyozaki 3‑17‑6 (near Nakatsu and Umeda stations), specializing in comprehensive reproductive medicine ranging from partial infertility treatment, artificial insemination, in‑vitro fertilisation (IVF) and intracytoplasmic sperm injection (ICSI) to sperm and egg cryopreservation, pre‑conception care, and advanced technologies such as pre‑implantation genetic testing, ERA/ERPeak endometrial receptivity testing and PRP therapy. The clinic offers a full spectrum of services including male infertility outpatient care with on‑site surgery, night appointments until 19:30 on weekdays, Saturday morning and afternoon sessions, online tele‑medicine, and detailed financial‑aid guidance. Its distinctive features include daily availability of female physicians, a dedicated male infertility clinic, and a strong emphasis on pre‑conception health optimisation. A multidisciplinary team of reproductive medicine specialists, clinical geneticists, anti‑aging medicine experts, certified embryologists and fertility coordinators works collaboratively to provide personalised treatment plans, and the clinic reports successful births up to age 46 (with typical limits of 42‑43 years). Patient support is reinforced through a comprehensive FAQ, LINE‑based communication, regular informational videos, and coordinated scheduling to minimise wait times, ensuring a professional, supportive environment for all patients.
Iryo Hojin Shadan Tawara IVF Clinics
WebART Clinic is a reproductive medicine clinic located in Nagano, Japan (postal code 422‑8066), specializing in assisted reproductive technologies (ART) such as in‑vitro fertilisation (IVF), intracytoplasmic sperm injection (ICSI), pre‑implantation genetic testing (PGT), egg and sperm donation, and fertility preservation. The centre offers a comprehensive suite of services including ovarian stimulation, embryo culture, cryopreservation, embryo transfer, fertility counselling, and a dedicated Q&A platform for patient queries, while also providing multilingual support through its web portal, Instagram, and other social‑media channels. Although specific success‑rate figures are not disclosed, the clinic highlights its high‑quality laboratory standards, use of advanced embryology techniques, and a personalized, evidence‑based approach led by a multidisciplinary team of reproductive endocrinologists, embryologists, nurses and support staff. Patient‑centred care is reinforced by on‑site counselling, flexible appointment hours (8:30‑13:30 and 14:30‑18:00), and continuous post‑treatment follow‑up, making WebART Clinic distinctive for its integration of cutting‑edge technology with comprehensive emotional and logistical support throughout the fertility journey.
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TESA in Japan
TESA is a minimally invasive sperm retrieval technique utilized when men have no sperm in their ejaculate (non-obstructive or obstructive azoospermia). During the procedure, a fine needle is inserted directly into the testicle to aspirate tissue and extract viable sperm. This sperm is then successfully paired with IVF-ICSI to help couples achieve a healthy pregnancy.