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Urology deals with the prevention, diagnosis and treatment of diseases of the urinary system (kidneys, ureters, bladder, urethra) and the male reproductive organs (prostate, penis, testicles). As a specialist in urology, I would like to offer my patients a pleasant setting for their personal concerns. We ask for your understanding that appointments must be canceled at least 24 hours in advance. ## Our services for your well-being __Kidneys:__ - Diagnosis and treatment of kidney and ureteral stones - Diagnosis of masses in the kidney - Clarification of urinary drainage disorders __Bladder:__ - Clarification of recurrent urinary tract infections - Diagnosis of bladder emptying disorders and incontinence - Diagnosis and treatment of bladder tumors - Determination of residual urine __Male genital organs:__ - Diagnosis of infertility - Diagnosis and treatment of erectile dysfunction - Diagnosis and treatment of hormone deficiency - Diagnosis and treatment of sexually transmitted diseases __Prostate:__ - Cancer screening in men - Diagnosis and treatment of benign enlarged prostate - Ultrasound-guided biopsy of the prostate if prostate cancer is suspected Diagnosis is carried out by means of a physical examination, ultrasound and, in addition, urinary stream measurement, cystoscopy and/or ultrasound of the prostate (TRUS) with biopsy removal under local anesthesia. [*arrow\_drop\_down*View more](https://www.onedoc.ch) [](https://assets.onedoc.ch/images/entities/c37c577518e8cb88b66c5c51754d52bae1f0a85905e89ff09490541a2f68843a.png)[](https://assets.onedoc.ch/images/entities/a66ea2507d9f58a319271794f5382c1699ec3279486cfd37ed32e7c6caf0c2d1.jpg)[](https://assets.onedoc.ch/images/entities/85f578461481be895929a66f9ce581a30d1767b4923b0ce179b29cb4afbe55d8.jpg)[](https://assets.onedoc.ch/images/entities/84c602921c05108bd4777ff2a3508ee121e44c872a72e80c0f386b805b9fc748.jpg)  ### Team Urologist [ \ __Dr. med. Silja Knothe__](https://www.onedoc.ch/en/urologist/lachen/pc024/dr-med-silja-knothe)  ### FAQ *expand\_more* *keyboard\_arrow\_right* ## What is the address of Urologie Lachen? Urologie Lachen receives patients at Alpenblickstrasse 25, 8853 Lachen. * * * *keyboard\_arrow\_right* ## What are Urologie Lachen's hours of operation? Urologie Lachen is open: - On Monday from 08:00 to 11:00 and from 13:00 to 17:00 - On Tuesday from 08:00 to 14:00 - On Wednesday from 08:00 to 12:00 - On Thursday from 08:00 to 12:00 and from 14:00 to 18:00 - On Friday from 08:00 to 14:00 - On Saturday closed - On Sunday closed * * * *keyboard\_arrow\_right* ## What is Urologie Lachen's website? You can access the website of Urologie Lachen at [https://www.urologie-lachen.ch... *open\_in\_new*](https://www.urologie-lachen.ch/) . * * * *keyboard\_arrow\_right* ## What is Urologie Lachen's phone number? The phone number of Urologie Lachen is [055 536 35 00](tel:+41555363500). * * * *keyboard\_arrow\_right* ## What are the specialties practiced at Urologie Lachen? Urologie Lachen offers consultations of [Urology](https://www.onedoc.ch/en/urologist/lachen). * * * *keyboard\_arrow\_right* ## Does Urologie Lachen accept new patients? Yes, Urologie Lachen accepts new patients. New patients can easily book appointments online via OneDoc. * * * *keyboard\_arrow\_right* ## What languages are spoken at Urologie Lachen? Urologie Lachen offers consultations in German and English. 1. [OneDoc](https://www.onedoc.ch/en/)/ 2. [Medical practice](https://www.onedoc.ch/en/medical-practice)/ 3. [Canton of Schwyz](https://www.onedoc.ch/en/medical-practice/canton-of-schwyz)/ 4. [Lachen](https://www.onedoc.ch/en/medical-practice/lachen)/ 5. Urologie Lachen ### Book your appointment with Urologie Lachen Fill in the below information *check* Specialty Urology Urology Urology Select a specialty * * * *check* Visit reason Urology consultation Urology consultation Urology consultation Select a visit reason * * * *check* Healthcare professional Dr. med. Silja Knothe Dr. med. Silja Knothe Dr. med. Silja Knothe Select a healthcare professional * * * 4 Pick a time slot *chevron\_left* Fri 03 Apr *chevron\_right* View more appointments *error\_outline* An error occurred while loading time slots   [Retry](https://www.onedoc.ch) Time slot Book appointment ### Download the OneDoc app Book an appointment online with a doctor, dentist, or therapist near you in Switzerland. The OneDoc app lets you manage all your medical appointments from your smartphone, anytime and anywhere.  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