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Treat Knee Conditions Without Surgery

Regenexx Cayman’s advanced stem cell treatments help repair damage to tendons, ligaments, cartilage, muscles, and bones.
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TREATMENT BENEFITS

Regenexx-C is a cultured stem cell therapy, exclusively offered at Regenexx Cayman. People from around the world travel to the Cayman Islands for this advanced knee treatment.
  • Up to 1,000x more cells than U.S. procedures.
  • With more stem cells, you can treat severe knee issues.
  • Store any extra stem cells for future treatment.
  • Minimize time off work and away from activities or sports.
  • Knee treatment performed by U.S. Board Certified Physicians.
  • Regenexx-C is a trusted alternative to invasive knee surgery.
Complete this form to find out if Regenexx Cayman’s advanced knee treatments can help you.
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KNEE CONDITIONS

Suffering from knee pain due to an injury, overuse, or a degenerative condition? Consider our non-surgical treatment, Regenexx-C, the gold standard in orthopedic stem cell therapy!
  • Advanced “bone-on-bone” Arthritis
  • Meniscus Tears
  • ACL/MCL Tears
  • Avascular Necrosis (AVN)
  • Patellofemoral Syndrome
  • Instability
And More...

KNEE OUTCOMES

Currently, over 21,000 patients are being tracked in the global Regenexx registry after having a knee treatment completed. To date, 646 patients have had the Regenexx-C procedure for the treatment of their knee issues. With significant short and long-term outcome tracking on the knee procedures, we collect data to continuously improve patient outcomes and experiences.
Overall improvement reported by patients 1-year post-treatment.
Functional improvement level reported 1-year post-treatment.
Six months post-treatment, patients reported a pain score of only 1.4/10.

REAL PATIENTS,
REAL RESULTS

“
“Once I developed pain in my knees, my level of physical activity dropped dramatically. There was a period of about five years that I did little to no exercise.

Post-procedure, I noticed drastic improvements, so I obviously had much less joint pain—in fact, no pain. My level of physical activity dramatically improved; I was able to start exercising as much as I want[ed]. I also take 10,000 or more steps per day, and it's improved all aspects of my life; I'm now a better husband, a better dad, a better dentist, and a better person.”

BRAD ALDERMAN

Dentist, Regenexx-C knee patient

LOCATION

Located just an hour’s flight south of Miami, Florida, the Cayman Islands have regular flight service from 15 major U.S. cities. This proximity makes it a convenient option for patients seeking advanced medical treatments without the need for long-distance travel.

FAQS

Yes! Our physician will first need to review your recent knee MRIs to determine the best treatment option for you. Based on the severity of your condition, the physician will assess whether you are a good, fair, or poor candidate for the procedure. This evaluation is completed during a virtual consultation. To schedule your consultation, please contact our patient care team.

Typically, the pain experienced by patients who are "bone-on-bone" originates from the surrounding structures. These structures overcompensate to support the joint due to the lack of cartilage. Pain may also be associated with swelling in the bone and tears in other structures like the meniscus or ligaments surrounding the knee, which may also be treatable.

The goal of the procedure is not necessarily to regrow cartilage, as this is not always achievable, but to treat the knee comprehensively, including the cartilage and other structures that contribute to knee pain as well. This approach aims to improve joint function, reduce pain, and potentially delay or avoid surgery.

Invasive knee surgery can take months of rehabilitation, aggressive pain management strategies, and risks that may be avoidable.

We have treated many patients who have been told they need knee surgery or knee replacement. Our treatments may be able to help you, but first our physicians will examine your body as a whole. Damage to the knee could be caused by spine, hip, or ankle issues. It’s important to have a full evaluation, so we can identify and treat the root cause of your knee issues, not just the symptoms.

Our goal is to improve function and reduce pain, helping you to avoid, or delay, surgery for as long as possible. Only 1 in 20 patients who have knee replacement achieve a normal range of activity following surgery, whereas one year following Regenexx-C knee treatment, patients reported an average functional improvement of 63%.

Regenexx-C for knee is a cultured stem cell treatment. It provides up to 1,000x more cells than procedures in the U.S.

With the increased cell count, patients can treat more severe knee injuries and conditions, including bone-on-bone. The higher cell yield allows patients to treat multiple joints simultaneously, including knees, hips, spine, etc. Any remaining cells can be stored for future treatment, if needed.

Treatments offered in the U.S., including same-day stem cell treatments, use fewer cells and do not offer the option of cell storage for future use.

The cultured stem cell treatment, Regenexx-C, is exclusively offered at Regenexx Cayman in the Cayman Islands. Additionally, physicians at Regenexx Cayman are U.S. Board certified, and actively practice in the United States. This sets Regenexx Cayman apart from other overseas stem cell clinics because some clinics cannot staff U.S. Board Certified physicians due to local licensing laws. 

In addition to the advanced treatment and access to U.S. Board Certified Specialists, patients travel to the Cayman Islands because it’s an English-speaking country and is well-known for its safety, medical tourism, breathtaking beaches, and for being the culinary capital of the Caribbean. In fact, the Cayman Islands was named Luxury Destination of the Year, 2024.

From the world-class treatments to pristine beaches, Regenexx Cayman continues to be a top choice for patients seeking orthopedic stem cell treatment.

At Regenexx Cayman, same-day stem cell treatment starts at US$7,500, and our cultured stem cell treatment, Regenexx-C, starts at US$20,500. Unfortunately, our treatments are not covered by Medicare or any insurance at this time.

To find out if Regenexx-C can treat your knee condition, the first step is booking a virtual consultation with one of our orthopedic specialists. The physician will review your medical history, imaging, and treatment goals to determine if Regenexx-C will benefit you. Patients also receive a candidacy rating, so they understand their expected outcome.
© Harmonic Health Consultants Ltd., d/b/a Regenexx® Cayman 2025. Regenexx® is a trademark of Regenerative Sciences LLC licensed by Harmonic Health Consultants. The Regenexx-C procedure is not approved by the U.S. FDA and is only offered in countries (via license) where culture expanded autologous cells are permitted via local regulations.

Regenexx procedures have a success and failure rate. Not all patients will experience the same results. Results may vary based on an individual’s overall condition, health, the number and frequency of stem cell therapies, and recovery response time.

This outcome data above was completed in February 2025. Our Regenexx-C outcome data is a cumulation of all injuries and conditions for one joint, which was pulled from the Regenexx Registry. This is not the same as controlled trial data.
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Privacy Policy

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Our Commitment To Privacy

Your privacy is important to us. To better protect your privacy we provide this notice explaining our online information practices and the choices you can make about the way your information is collected and used.

What personal data that we may collect and why we collect it

Comments

When visitors leave comments on the site (where applicable) we collect the data shown in the comments form, and also the visitor’s IP address and browser user agent string to help spam detection.

An anonymized string created from your email address (also called a hash) may be provided to the Gravatar service to see if you are using it. The Gravatar service privacy policy is available here: https://automattic.com/privacy/. After approval of your comment, your profile picture is visible to the public in the context of your comment.

Media

If you upload images to the website (where applicable), you should avoid uploading images with embedded location data (EXIF GPS) included. Visitors to the website can download and extract any location data from images on the website.

Contact Form Information We Collect

This notice applies to all information collected or submitted on the Regenexx Cayman website. On some of our site’s pages, you can make requests, register to receive materials, or provide contact and personal information for follow-up by Regenexx Cayman. The types of personal information collected at these pages are:

  • Name

  • Address

  • Email address

  • Phone number

  • Information relating to a general problem or condition you are experiencing. After the initial submission of basic information, we may ask to collect more specific medical information from you via a secure form.

The Way We Use Information:

We do not share this information with outside parties. We use information collected in two ways.

1) When patients submit a Regenexx Procedure Candidate Form, we use the information provided to follow up with the candidate and determine whether they meet our criteria for the Regenexx Family of Procedures. By completing the Regenexx Procedure Candidate Form, you are giving us permission to contact you with more information. If the initial evaluation determines that you are a good candidate, you may be asked to fill out a secure online form. The information collected on this form is confidential and is used by a doctor for a more in-depth review of your condition prior to a phone interview with you. All information is confidential to Regenexx Cayman.

2) We provide two ways to opt-in to receive our monthly newsletter an occasional update on news or events that may be of interest, such as new procedures or informational webinars or books.

  1. When completing the Regenexx Procedure Candidate Form, the final step before submitting the form asks whether you would like to subscribe to our Regenexx Newsletter for occasional procedure news updates. If you prefer not to receive these updates, please select the radio button titled – No, thanks.

  2. Our site provides an area in our sidebar that is an opt-in form for the Regenexx Newsletter. It is titled: Sign Up for Our eNewsletter. By entering your email and clicking the submit button, you are opting to receive occasional news from us.

We limit our news and event-related mailings to a maximum of two per month. However, during the process of determining whether you are a Regenexx Procedure Candidate, you may receive additional emails from individuals within Regenexx Cayman while evaluating your specific condition. These communications are considered to be separate from opt-in mailings.

If you receive a mailing from us that is related to your acceptance of joining our mailing list, you will see an option to unsubscribe from that list and discontinue receiving these occasional news, procedure and event-related mailings.

If you receive an email without an option to opt-out of the mailing, you are receiving that mailing as part of a personal communication with Regenexx Cayman.

Cookies

Learn about Cookies and how to control the data collected here: https://cookiesandyou.com/

Cookies are small text files that are placed on your computer or mobile device when you visit most websites. Cookies do not recognize you personally and are not harmful to your browser, computer or device. They are used to improve your experience on websites and to provide us with helpful information about how our site is used. We use web beacons (a single-pixel image file), to allow us to display occasional advertisements on social network sites and third-party websites, that are specifically targeted to individuals who have visited our site within the previous few months. This is typically referred to as remarketing.

For instance, we use cookies on our site to allow you to login without having to type your login name each time. Other cookies help us to understand what did and didn’t interest you about our website so we can provide you with features that are more relevant and useful to you next time you visit. We and some of our partners also use cookies on our site to measure the effectiveness of advertising on our site and how visitors use our site.

If have any other questions about our use of cookies or other technologies, please email us and we’ll do our best to help.

If you leave a comment on our site you may opt-in to saving your name, email address and website in cookies. These are for your convenience so that you do not have to fill in your details again when you leave another comment. These cookies will last for one year.

If you have an account and you log in to this site, we will set a temporary cookie to determine if your browser accepts cookies. This cookie contains no personal data and is discarded when you close your browser.

When you log in, we will also set up several cookies to save your login information and your screen display choices. Login cookies last for two days, and screen options cookies last for a year. If you select “Remember Me”, your login will persist for two weeks. If you log out of your account, the login cookies will be removed.

If you edit or publish an article, an additional cookie will be saved in your browser. This cookie includes no personal data and simply indicates the post ID of the article you just edited. It expires after 1 day.

Facebook Remarketing:

We may use cookies, web beacons, and similar technologies to collect or receive information from our website and elsewhere on the internet and use that information to provide measurement services and target ads.

Users can opt-out of the collection and use of information for ad targeting. If you are interested in doing so, you can visit http://www.aboutads.info/choices/ for more information.

Embedded content from other websites

Articles on this site may include embedded content (e.g. videos, images, articles, etc.). Embedded content from other websites behaves in the exact same way as if the visitor has visited the other website.

These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracking your interaction with the embedded content if you have an account and are logged in to that website.

Analytics

We use non-identifying and aggregate information to better design our website through analytics. For example, we may determine that X number of individuals visited a certain area on our website, or that Y number of men and Z number of women filled out our registration form, but we do not disclose anything that could be used to identify individuals.

We automatically collect session information about your computer when you visit this website. For example, we will collect your IP address, Web browser software (such as Firefox, Safari, or Internet Explorer), and referring website. We also may collect information about your online activity, such as the term you used in a search engine to find our site. We use this automatic information to improve your user experiences and to optimize our website.

Finally, we never use or share the personally identifiable information provided to us online in ways unrelated to the ones described above without also providing you an opportunity to opt-out or otherwise prohibit such unrelated uses.

Who we share your data with

We do not share patient data without written permission. Information relating to website visitors (no personal data), may be shared with our partners.

How long we retain your data

If you leave a comment, the comment and its metadata are retained indefinitely. This is so we can recognize and approve any follow-up comments automatically instead of holding them in a moderation queue.

For users that register on our website (if any), we also store the personal information they provide in their user profile. All users can see, edit, or delete their personal information at any time (except they cannot change their username). Website administrators can also see and edit that information.

What rights you have over your data

If you have an account on this site, or have left comments, you can request to receive an exported file of the personal data we hold about you, including any data you have provided to us. You can also request that we erase any personal data we hold about you. This does not include any data we are obliged to keep for administrative, legal, or security purposes.

Where we send your data

Visitor comments may be checked through an automated spam detection service.

Contact information

Should you have other questions or concerns about these privacy policies, please contact us: info@regenexxcayman.com

Additional information

How we protect your data

To prevent unauthorized access, maintain data accuracy, and ensure the correct use of information, we have put in place appropriate physical, electronic, and managerial procedures to safeguard and secure the information we collect online.

What third parties we receive data from

We may receive third-party data that does not contain personal information from our corporate partners.