Every year, many people from the US and Canada travel to Panama or Mexico for stem cell treatments they cannot get at home. Most of these treatments are not approved in the US and are offered outside clinical trials, so the reasons people go are often about access, price and hope rather than proven results. This guide explains why patients travel, what the evidence actually shows, and how to protect yourself if you are considering it.
Treatments that are not available at home
In the US, the FDA treats most stem cell products sold by private clinics as drugs that need approval or a formal trial. In Panama and Mexico, clinics offer donor-cell and expanded-cell treatments that US clinics cannot legally sell, so travel can feel like the only way to get them.
Price and package deals
Published prices in Mexico often start around $2,000-3,500 for a joint injection, while Panama packages run from about $5,000 to $50,000. Packages may bundle hotel, transfers and interpreters, which makes them feel simpler, even though insurance almost never pays.
Short travel times
Tijuana is a short drive from San Diego, and Panama City, Cancún and Guadalajara have direct flights from many US cities. A short trip makes a treatment feel lower risk, even though the medical risks are the same as anywhere else.
Celebrity and athlete stories
Widely reported stories from well-known athletes and public figures have raised the profile of both countries. Personal stories are powerful, but they cannot tell you whether the cells caused any improvement.
Hope when other options have run out
Many travellers have long-term conditions such as osteoarthritis, multiple sclerosis or the effects of a stroke, and feel conventional care has little more to offer. That is understandable, and it is also why clinics’ marketing can be so persuasive.
Well-known people who have spoken about treatment abroad
Hockey legend Gordie Howe received an experimental stem cell treatment in Tijuana, Mexico, in December 2014 after a series of strokes, and his family publicly described his recovery as remarkable; experts quoted by TIME and The Globe and Mail noted that natural recovery after stroke and the placebo effect could explain the changes.
In 2025 The San Francisco Standard reported that NFL tight end George Kittle has received umbilical-cord-derived stem cells in Panama, as part of a wider trend of athletes and wealthy travellers seeking donor-cell injections abroad. These are personal accounts, not evidence: one person’s experience cannot show whether a treatment works or is safe for anyone else.
What the evidence actually says
Outside blood-forming stem cell transplants for blood cancers and some blood and immune disorders, stem cell treatments marketed to the public are not proven to work for conditions such as arthritis, autism, MS or ageing. Some conditions are being studied in registered clinical trials, but early results are mixed and most studies are small, so they cannot yet show clear benefit.
A 2026 peer-reviewed study in Stem Cell Reports found businesses in Panama marketing unproven stem cell treatments, and reported that no stem cell clinical trial protocols had been submitted to Panama’s national research bioethics committee since 2018. Regulators including the FDA and the European Medicines Agency have warned that unproven cell therapies have caused serious harms, including infections, tumours and, rarely, death.
Risks of treatment abroad
- Infection, blood clots, tumours or serious reactions from products of unknown quality or origin
- Weaker oversight and enforcement than at home, and products whose cell type, dose or source cannot be checked
- Complications that appear after you fly home, when your local doctors have no records of what was given
- Limited legal recourse if something goes wrong in another country
- High out-of-pocket costs that insurance, Medicare and most travel policies will not cover, including emergency care for complications
Before you book: a checklist
- Ask your own specialist whether any approved treatment or registered clinical trial fits your condition before you book
- Check the doctor’s licence: SEP Cédula Profesional and CONACEM in Mexico, or MINSA’s Consejo Técnico check in Panama
- Ask for the clinic’s health licence (COFEPRIS in Mexico) and, for anything experimental, the ethics-committee-approved research protocol (CNBI in Panama)
- Ask exactly what product you will receive, where it is made and how it is tested, and get it in writing
- Look the study up on ClinicalTrials.gov or the WHO trial registry, and be wary if you are asked to pay to take part in ‘research’
- Check insurance cover for complications and medical evacuation, and arrange follow-up with a doctor at home before you travel
Before You Pay: The Stem Cell Clinic Checklist
- 20 questions every legitimate clinic should answer in writing
- A red-flag scorecard to spot unregulated marketing
- Realistic 2026 cost ranges: US, Mexico, Panama & Europe
- How to find a registered clinical trial
Country guides: Panama · Mexico · Panama vs Mexico · Mexico vs USA
FAQs
Is stem cell therapy in Panama or Mexico legal?
Both countries regulate stem cells, but in different ways. Mexico requires a COFEPRIS sanitary licence for establishments that handle stem cells; in Panama, only haematopoietic transplants are recognised as established treatment and other uses must be run as bioethics-approved research. Being legal to operate does not mean a treatment has been shown to work.
Why are stem cell treatments cheaper abroad?
Lower labour and facility costs explain part of the difference, and packages often bundle hotel and transport. Prices still range widely, from about $2,000 to $50,000, and you usually pay in full upfront. Lower price does not mean lower risk.
Did stem cells help the celebrities who went abroad?
We cannot know from individual stories. Improvements can come from natural recovery, other treatments, rest or the placebo effect. Only properly controlled clinical trials can show whether a treatment works.
Will my insurance pay for stem cell treatment in Panama or Mexico?
Almost certainly not. US insurers and Medicare generally exclude unproven stem cell procedures, at home or abroad. Many travel insurance policies also exclude planned treatment and its complications, so read the policy carefully.
What is the safest way to try a stem cell treatment?
Joining a registered clinical trial, usually free of charge and with independent ethics oversight, is the safest route for an experimental treatment. Ask your specialist about trials and search ClinicalTrials.gov. Approved stem cell transplants for blood cancers are available at accredited transplant centres.
Sources
- Stem Cell Reports (Aug 2026): Unproven stem cell-based interventions marketed as treatments in Panama
- TIME: What to Know About Gordie Howe’s Controversial Stem Cell Treatment (2016)
- The Globe and Mail: Gordie Howe’s ‘miracle’ in Mexico stirs experts’ doubts about stem-cell therapy
- The San Francisco Standard (Jun 2025): The new luxury medical tourism trend – $60K stem-cell injections
- FDA: Important Patient and Consumer Information About Regenerative Medicine Therapies
- EMA warns against using unproven cell-based therapies (28 April 2020)
- ISSCR (A Closer Look at Stem Cells): 9 Things to Know About Stem Cell Treatments
- CDC Yellow Book: Medical Tourism
- Ley General de Salud (Mexico), consolidated text – arts. 314, 315, 327 (Cámara de Diputados)
Last reviewed October 2026. For general information only — not medical advice. We do not endorse any clinic or product. Always consult a qualified, licensed healthcare professional. See our medical disclaimer and editorial policy.