When you have problems with your bladder, kidneys, prostate or genitals you want to feel better as soon as possible. The urology team at CHA can help.

We are experts in kidney stones, trouble urinating or holding urine (leaking), prostate cancer, and many other conditions. We do procedures and testing right in our office, and perform surgeries using many of the latest techniques.

Your Care at its Best

At CHA you get the same great care you would at a large hospital or clinic, but in a small, neighborhood setting where providers know you by name. We know that urology issues can be painful or embarrassing. Our team is always helpful, supportive and respectful. We go out of our way to make you feel comfortable getting care with us.

Leading the way in prostate cancer treatment

Research shows that prostate cancer often moves very slowly. Removing the prostate is not the only option. It can cause serious side effects and problems: men can’t have sex and may have trouble with leaking or not being able to urinate.

CHA is the only provider in New England offering a special procedure called prostate focal cryoablation. This lets us target just the cancer lesions instead of removing the entire prostate. Learn more about Focal Cryoablation Therapy.

Services We Offer

  • Bladder lift surgery
  • Cancer treatment
  • Enlarged prostate (BPH) treatments
  • In-office testing
  • Incontinence treatment
  • Male circumcision
  • Prostate cryoablation
  • Vasectomies

Conditions We Treat

  • Blood in the urine
  • Kidney stones
  • Voiding dysfunction: Leaking or not being able to urinate
  • Prostate cancer screening, diagnosis and treatment
  • Urinary tract infections
  • Sexual and reproductive issues

Where You Can Find Us


CHA Cambridge Hospital

1493 Cambridge Street
Cambridge, MA 02139



Tony Leung, MD


  • Urology
  • Surgery
Louis Liou, MD, PhD

Louis Liou, MD, PhD


  • Surgery
  • Urology
Jenna Miller, PA-C

Jenna Miller, PA-C


  • Surgery
  • Urology
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