Testicular sperm aspiration (TESA) in Republic of Korea: Our Best Clinics and Costs 2026

Testicular sperm aspiration is safe and effective in South Korea. Specialists regularly achieve sperm retrieval success rates over 90% for obstructive azoospermia. Highly accredited facilities like Asan Medical Center and MizMedi Women’s Hospital maintain rigorous safety standards. They report minimal complication risks during these procedures.

• Clinical success: Success rates often exceed 90% for sperm retrieval in obstructive cases.
• Expert specialists: Directors like Dr Hong Ju specialise in TESA and IVF.
• Patient safety: Major Seoul hospitals hold KOIHA and JCI accreditations for surgical safety.
• Minimal downtime: Patients typically return to normal daily routines within 1–2 days.
• Integrated care: Specialists pair aspiration with intracytoplasmic sperm injection for better fertilisation.

Bookimed Expert Insight: South Korean clinics pair TESA with diagnostics like DNA fragmentation analysis. This gives them a distinct advantage for difficult cases. Data reflects that testicular sperm often shows higher quality than ejaculated samples. Clinics like MizMedi Women’s Hospital focus on these combined protocols. They aim to improve overall IVF pregnancy outcomes.

Patient Consensus: The procedure in South Korea feels like a quick pinch. It has very fast recovery times. Most men walk out of the clinic independently. They manage minor soreness with simple ice packs.

TESA and TESE are surgical methods used in Korea. They retrieve sperm from men with azoospermia for IVF. TESA uses a needle to aspirate fluid without incisions. TESE involves a minor surgical biopsy to remove testicular tissue, offering better retrieval rates.

• Procedural method: TESA uses fine needle aspiration while TESE requires a small surgical incision.
• Clinical suitability: TESA works for obstructive cases while TESE suits non-obstructive sperm production failure.
• Recovery period: TESA offers faster healing with no surgical wounds or required stitches.
• Sperm quality: TESE typically provides larger samples with higher motility for successful cryopreservation.

Bookimed Expert Insight: Clinical data from Seoul highlights that TESE is often the primary choice for complex cases. These include Klinefelter syndrome. Procedures at specialised centres like Yonseisarangmoa Women’s Hospital cost from $1,400 to $3,100. This provides a high-capacity alternative for patients needing intensive diagnostic extraction.

Patient Consensus: Men choosing treatment in South Korea recommend TESE for non-obstructive cases. This leads to higher sperm counts. Patients find lower DNA fragmentation in testicular sperm leads to better live-birth results. These improve their IVF cycles.

In the Republic of Korea, testicular sperm aspiration (TESA) is a standard treatment for obstructive azoospermia. This includes post-vasectomy cases. Specialists in Seoul use fine-needle aspiration to retrieve viable sperm directly from the testes. This procedure is performed under local anaesthesia as a quick office-based treatment.

• Technique availability: Clinics offer TESA and TESE (extraction) specifically for men with blockages.
• Anaesthesia method: Specialists perform the procedure using local numbing only, avoiding general anaesthesia.
• Hospital stay: No overnight stay is required as it is a same-day office procedure.
• Technology access: Facilities like Yonsei Sarangmoa use systems for microsurgical sperm retrieval.
• Cost efficiency: Procedures cost from $1,400 to $3,100 in South Korea.

Bookimed Expert Insight: While TESA is highly effective for obstructive cases, Korean specialists often recommend pairing it with ICSI. Dr Hong Ju at Yonsei Sarangmoa specialises in both TESA and TESE. Data shows these techniques are essential. This is because aspirated sperm usually requires direct injection into eggs.

Patient Consensus: In the Republic of Korea, success rates for finding sperm in post-vasectomy cases are nearly 100%. Fresh sperm yields better results than frozen, so coordinate timing with the egg retrieval cycle.

A partner is not medically required for the testicular sperm aspiration (TESA) procedure itself. Patients remain conscious under local anaesthesia during the 10-minute retrieval. TESA is often performed alongside a partner's egg retrieval. However, the sperm can be frozen for future use at specialised Seoul clinics.

• Procedure time: Surgeons typically complete the needle-based retrieval in about 10 minutes.
• Anaesthesia type: Local anaesthetic numbs the area, allowing patients to remain awake and alert.
• Recovery timeline: Most men resume normal activities the same day after a brief rest.
• Cryopreservation options: Clinics like MizMedi Women's Hospital offer freezing services for future fertility treatments.

Bookimed Expert Insight: TESA costs from $1,400 to $3,100. However, the legal requirement for a partner often depends on the intended use. In South Korea, solo patients can seek TESA for medical freezing. However, clinics like Yonseisarangmoa specialise in immediate IVF cycles where partners are typically present.

Patient Consensus: Men report only minor pinches and brief lightheadedness during the short process in South Korea. They suggest having a support person nearby for the first few hours of recovery if feeling anxious.