The benefits of GAINSWave therapy

GAINSWave leverages the power of low-intensity sound waves to increase blood flow to the penis, repair aged blood vessels, stimulate angiogenesis (growth of new blood vessels) and remove decades of micro-plaques in vessels of the penis. GAINSWave is an effective, safe protocol that continues to gain in popularity. Because GAINSWave uses low-intensity sound waves and is non-invasive, it is also referred to as low-intensity shockwave therapy.

After the first session, I noticed a definite improvement. And then about three months later, I had another round of GAINSWave treatments that just went through the roof. My sensitivity was dramatically higher compared to before, the maintainability was greatly improved…Now I have a sex life with GAINSWave that goes beyond what I had in my 20s.
— Karl, 63

Is GAINSWave Redmond right for you?

  • Do you experience erectile dysfunction? GAINSWave Redmond can help.
    GAINSWave offers a safe, effective alternative to Viagra and other oral ED medications. Research shows that it enhances sexual performance with no down time or side effects. In fact, men often experience harder and more sustained erections within 24 hours of treatment. 

  • Do you want to enhance your performance? GAINSWave Redmond can help.
    Any man can benefit from GAINSWave. If you want to increase sexual performance and satisfaction, GAINSWave is the answer.

  • Do you suffer from Peyronie’s Disease? GAINSWave Redmond can help.
    No drugs, no surgery, no downtime. GAINSWave can break down scar tissue and reduce the curvature of the penis, both characteristics of Peyronie’s Disease, without the hassle or discomfort of medication or surgery. 


Dr. Kass, the leading provider of GAINSWave Redmond

Dr. Kate Kass has pioneered the procedure, leading the industry and introducing GAINSWave to the Northwest and Redmond. One of only two doctors in the US who initially saw the potential of GAINSWave’s cutting-edge technology in helping men seeking better erectile function, Dr. Kass has performed more GAINSWave procedures than any other doctor in Washington state and is one of the longest standing providers in the US of GAINSWave therapy. 

The very same night…it was amazing what kind of reactions it gave me.
— Ronald

The science of GAINSWave 

Shockwave therapy works on three levels:

  1. High-frequency acoustic waves stimulate nitric oxide synthase production within the vessels in the penis. This results in dilated vessels and increased blood flow to the existing blood vessels in the penis. 
  2. Studies have repeatedly shown that GAINSWave treatment stimulates growth of new blood vessels (angiogenesis) and growth of new nerve tissue (neurogenesis). Translation: Regeneration of blood vessels and nerve tissue leads to firmer, longer, and more sensitive erections.
  3. GAINSWave eliminates micro-plaques, which increases blood in the penis and improves the ability of vessels to dilate and fill with blood. The result? Stronger, harder, and more sustainable erections in just 6–12 treatments. 

GAINSWave Redmond procedure: what to expect

For your first treatment, arrive 30 minutes early, so a numbing cream can be applied. (For follow-up treatments, the numbing cream can be applied at home prior to the appointment.) During the 20–30 minute procedure, Dr. Kass will treat you using the GAINSWave trademarked protocol and equipment. That’s it; there’s no downtime! You can resume your regular activities immediately. 

Right after the first treatment, I was engorged. I could see I was bigger. After the fifth treatment, I started to get spontaneous erections.
— Stormy

GAINSWave treatment: painful or embarrassing? 

Not at all. The short procedure is non-invasive and completely painless. Using shockwave therapy (GAINSWave), Dr. Kass has successfully treated hundreds of male patients for erectile dysfunction, Peyronie’s Disease, and improved sexual wellness. In fact, Dr. Kass performs up to seven GAINSWave treatments per day. 

Dr. Kass and her staff provide discreet, professional service that allows patients to feel confident and comfortable throughout the process. Experts in erectile dysfunction, Dr. Kass and her team have effective protocols, including GAINSWave, that address the root cause of declining sexual performance. Patients experience improved sexual performance and a high level of satisfaction. 

Here’s what one patient had to say:

Dr. Kass made an uncomfortable discussion comfortable in the first five minutes of my visit. I knew immediately I was working with a doctor who was an expert at treating ED, had prepared protocols and clearly performed many treatments. What I thought was going to be embarrassing or awkward was actually a breeze. The GAINSWave and PRP was fairly painless and Dr. Kass had an excellent bedside manner. I’m noticing some promising improvements three weeks into treatments.
— Tony, Redmond, WA

What’s the downtime after a GAINSWave Redmond treatment?

There is zero downtime after a GAINSWave treatment. In fact, Dr. Kass encourages sexual activity as soon as possible after the procedure to encourage blood flow to the treated area. Results vary depending on the patient, but 75 percent of men have reported positive results post-treatment. In fact, some have experienced a spontaneous erection within 24 hours.

The things I was doing before GAINSWave were Band-Aids and the Band-Aids kept falling off…GAINSWave, as far as I’m concerned, is a far more permanent patch.
— Michael

How many GAINSWave treatments do you need? 

Patients typically need 6–12 treatments, depending on their goals. Dr. Kass offers GAINSWave  preventative maintenance programs in Redmond, Redmond, and surrounding areas to maintain results and optimize performance.

How soon can you expect to see results?

While the formation of new vessels can take 3–4 months, some men show improvement immediately after a treatment. Many GAINSWave patients can have morning or nocturnal erections within 24 hours, due to the nitric oxide (a vasodilator) released in the bloodstream during the procedure. 

The GAINSWave allowed me to have a firmer and thicker penis and a much quicker erection, much harder erection.
— Allen

How long do GAINSWave Redmond results last?

The effects of GAINSWave therapy have been medically proven to last 1–2 years. A recent European study using Doppler ultrasound imaging showed that patients had improved blood flow in the penis one year after treatment.

Nearly 75 percent of men with erectile dysfunction saw a reversal of their condition after GAINSWave treatment, and reported improved sexual performance. The majority of patients with ED were able to reduce or discontinue oral ED medications after being treated with GAINSWave.

GAINSWave Seattle therapy:

  • Is drug- and surgery-free

  • Is non-invasive, with little or no known side effects

  • Is a simple in-office procedure—each treatment only takes 20–30 minutes

  • Provides long-lasting results with no downtime

  • Addresses the root cause of erectile dysfunction: poor blood flow

It’s just like going to the gym and training a muscle…it’s the equivalent of a bench press.
— Jason

How does GAINSWave differ from other ED solutions?

It might be hard to believe but GAINSWave is the real deal, that is, really effective! GAINSWave Redmond therapy:

  • Is drug-free
  • Is surgery-free
  • Is non-invasive, with little or no known side effects
  • Is a simple in-office procedure—each treatment takes 20–30 minutes
  • Delivers long-lasting results with no downtime
  • Gets to the root of the problem: poor blood flow

Dr. Kate Kass: the smart choice for GAINSWave treatments

Dr. Kass is a true GAINSWave pioneer, having been one of the only doctors in the US to initially see the potential and start treating patients with GAINSWave therapy. She has performed more GAINSWave treatments in Washington state than any other doctor. Dr. Kass is passionate about discovering new technology like GAINSWave and helping patients achieve great outcomes and optimal wellness.

When you visit Dr. Kass, you can expect hands-on treatment. In most cases, Dr. Kass performs all treatments herself, as opposed to many clinics where a patient is passed to a technician for the procedure.

Dr. Kass brings a comprehensive approach to treating men experiencing erectile dysfunction or who simply want to enhance sexual performance. Upon arrival, Dr. Kass spends, on average, an hour with a patient to understand his lifestyle and health history, and orders a comprehensive blood panel that looks at everything from testosterone levels and thyroid function to cardiovascular health, all of which can contribute to ED. 

Patients are usually able to start their treatment package on the first day. During a follow-up visit, Dr. Kass will review lab work with them, along with any other variables that might be contributing to ED. Dr. Kass can also combine GAINSWave treatments with the P-Shot (platelet rich plasma) for maximum results. 

It’s been incredible. I’ve had a couple of encounters where I felt like I was more erect and more hard than when I was a 20 year old.
— Jeff, 61

The power of GAINSWave is undeniable

GAINSWave therapy, or shockwave therapy, has been used to great success in Europe for more than 15 years. In Japan and China, doctors are using shockwave therapy to help with coronary artery issues to help blood flow in the heart. It’s been proven to aid in vasodilation, as evidenced by these two studies:


In addition, more than 40 controlled studies confirm the effectiveness of shockwave therapy. Here’s a sampling:

Contact our offices today to find out if you are a candidate for this life-changing procedure!