(800) 525-3467
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5400 Atlantis Ct. Moorpark, CA 93021
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who we are

RA Fischer Co.

RA Fischer Co. is a family-owned medical device company with more than 75 years of experience helping patients live with greater comfort, dignity, and confidence. Our mission is simple: to provide safe, effective, and compassionate care through innovative solutions and personalized support. From helping Medicare patients access PureWick™ refills to guiding hyperhidrosis patients through treatment, our U.S.-based team is here every step of the way.

Rooted in trust, innovation, and care, RA Fischer Co. continues to be a partner in patient well-being - so you can focus less on symptoms and more on living freely.
  • Established 1948
  • FDA-Cleared
  • Medicare Partner
  • Personal support
  • USA-based
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Elevating home healthcare by providing safer, easier, and more-effective solutions.
Our Mission
Better care, broader understanding, and boundless possibilities for patients.
Our Vision
timeline

our history

Explore milestones that mark our journey of innovation and excellence.
Picture of Art Hinkel, one of the founders of RA Fischer in 1948.
1948
The Origin
Picture of the MD-1a galvanic iontophoresis device.
1990
md1a debuts
Picture of the MD-2 galvanic iontophoresis device.
1997
Md-2 Upgrade
Picture of the Jacobellis family, owners of RA Fischer.
2016
jacobellis family
Picture of the new Fischer iontophoresis device main control unit close-up.
2020
The New Fischer
Exterior picture of the RA Fischer headquarters in Moorpark, CA. [RA Fischer Technical Support Info]
2022
new HQ
Picture of the Cure Dextra catheter for urinary retention from RA Fischer.
2023
urology supplies
Close-up picture of the Purewick urine collection system from RA Fischer [ PureWick System for urinary incontinence ]
2024
The Purewick
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(800) 525-3467

talk to our Treatment Specialists Today

contact us
Exterior picture of the RA Fischer headquarters in Moorpark, CA. [RA Fischer Technical Support Info]
BeforerunningRA Fischer, CEO Jennifer Jacobellis honed her skills atDeloitte,a global powerhouse in accounting and consulting.
What we stand for

Our Core Values

Discover the guiding principles that define who we are and what we stand for here at RA Fischer.
  • Integrity
  • Supportive
  • Creativity
  • Transformative
  • Fun
+
Years In Business
k
Patients Served
%
success rate
Day Guarantee
K
Prescribing Doctors
online

our reputation

Icon: A cluster of yellow stars against transparent background representing reviews for items
100+ stories
Verified & rated 4.9/5 stars
Google Reviews logo: A blue speech bubble with a white star inside, representing customer feedback and ratings.
USA-Based
Moorpark, California
Blue and orange logo for the International Hyperhidrosis Society (IHHS). "Know Sweat." Sweathelp.org. RA Fischer is a supporter of the IHHS.
Giving Back
Non-profit involvement

best employee experiences

our Reviews

Your Success Stories

It works, stop waiting. Awesome experience. I have suffered w dripping hand sweat for thirty years, tried Botox, pills, creams to no avail. This machine has reduced my sweating by 90% within 2 weeks. I am able to confidently shake hands for the first time in my life. Delia was great to work with, very clear directions and good followup.
Sarah B.
trustpilot
Life changing product! I’ve been using my RA Fischer machine for over two years now and it has been a total game changer. Thank you RA Fischer for selling a great product and investing research dollars to bring the best iontophoresis machine to the market!
Evan R.
Google
I can remember the countless pairs of shoes that were destroyed by my slippery feet and the countless sheets of paper that either folded onto itself and/or ripped due to my sweaty hands. My RA Fischer iontophoresis machine has truly changed my life! I can fully live my life without consciously and subconsciously thinking about my excessive sweating! I feel a sense of normalcy in just two weeks of treatments!
Crystal X.
Trustpilot
This machine has changed my life! After trying so many different remedies for hyper-hydrosis over the years, with nothing working, I was very skeptical. But this feels like a miracle machine. My palm and feet sweat have gone down 90% and my life has been forever changed. I am so thankful.
Nora C.
Trustpilot
I was lost for alternatives for sweat control. Finally I learned about sweat control through iontophoresis. I currently use the (The Fischer) device for my hands and feet. Two weeks into treatment, I am looking for hydration than trying to rid of it. Also love The Fischer device as it is easy to use solo without assistance from another person. Best feature is how it gradually builds up current instead of instantly shocking me. I Should have done this long time ago and saved awkward looks and embarrassing social moments.
Avindhya K.
Trustpilot
VIEW ALL success stories
STILL LOOKING FOR SOMETHING?

HEALTH & WELLNESS RESOURCES

Looking for more health and wellness resources? Explore our informative articles covering a range of topics to support your well-being journey. For additional information or assistance, contact RA Fischer to speak with our knowledgeable team and explore how we can support your health goals.
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Person with visibly sweaty palm handling paperwork at a printer, illustrating palmar hyperhidrosis symptoms — blog post cover image for What Is Palmar Hyperhidrosis? Causes, Symptoms & Treatment on rafischer.com

What Is Palmar Hyperhidrosis? Causes, Symptoms & Treatment

What Is Palmar Hyperhidrosis? Causes, Symptoms & Treatment Sweaty hands are something most people experience occasionally: before a job interview, during a first date, after a tough workout. For people with palmar hyperhidrosis, it’s not occasional. It’s constant, unpredictable, and often severe enough to interfere with the most basic daily

Read More »
May 6, 2026
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A man and a woman are having a discussion in a comfortable living room environment.
Image of the Fischer control unit next to the Fischer water bath trays. The Fischer is white with a blue screen lit up. The trays are white and the pH-balancing foam is blue and inside the trays.
A lady in a white blouse and denim pants immerses her hands and feet into the Fischer iontophoresis device water bath trays to address palmar hyperhidrosis (excessive hand sweating) and plantar hyperhidrosis (excessive foot sweating). The Fischer iontophoresis device from RA Fischer Co. allows simultaneous treatment of both hands and feet.
A man wearing a black shirt putting his hands into the Fischer iontophoresis device water bath trays to treat palmar hyperhidrosis aka excessive sweating of the hands
A picture of a woman putting one of the Fischer iontophoresis device underarm attachments under her arm to treat axillary hyperhidrosis aka excessive sweating of the underarms
A woman wearing a light brown sweater putting her hands into the Fischer iontophoresis device water bath trays to treat palmar hyperhidrosis aka excessive sweating of the hands
In a charming home setting, we encounter a young woman with brown hair, her cheerful smile lighting up the room as she unveils the contents of a package housing RA Fischer Co.'s "The Fischer," the original metal-free iontophoresis device meticulously designed to tackle hyperhidrosis or excessive sweating.
A man pouring tap water into the Fischer iontophoresis device's water bath trays