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A Minimally Invasive Way to Retrieve Sperm

TESA is a quick, outpatient procedure used to retrieve sperm directly from the testicle when sperm is not present in the ejaculate. It’s commonly used for IVF and fertility preservation.

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What is TESA?

TESA stands for Testicular Sperm Aspiration. A small needle is used to extract sperm-containing tissue under local anesthesia. It’s typically done in men with obstructive azoospermia, when sperm is being produced but can’t reach the semen due to a blockage or prior vasectomy.

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Why choose TESA?

  • Less invasive than surgical extraction
  • Often paired with IVF/ICSI
  • Useful for same-day sperm retrieval
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You deserve expert fertility care

Dr. Weinberger is one of a small group of fellowship-trained reproductive urologists in the U.S. with advanced training in sperm retrieval. At RPMG, he works closely with your IVF team to coordinate care and ensure the best outcomes.

Every fertility journey starts with a consultation. Book a consultation to see if TESA is a good option for your fertility plan.

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FAQs

It’s performed with local anesthesia. Most men experience only mild soreness after.

We may recommend additional testing or discuss alternatives such as microTESE or donor sperm.