Stem Cell Therapy for Autism in Mexico — Hope, Guided by Science
- Hope with integrity — grounded in clinical science, not promises.
- Whole-body approach — addressing neuroinflammation, immune balance, and overall well-being.
- Family partnership — expert guidance, transparent communication, lasting support.
- 4.7-star Google rating
- HIPAA-secure
- Patients from 12 + countries
Why progress stalls — even when you’re doing everything right
ou’ve poured your heart (and calendar) into therapies, schedules, and endless appointments. Some days there are small wins—a new sound, a calmer car ride, a fleeting moment of eye contact—and then the regressions come back: sleepless nights, overwhelm in noisy places, frustration that erupts out of nowhere, a routine shattered by the tiniest change. You love your child fiercely, but you’re tired of feeling like every step forward is followed by two steps back. The worry, the guilt, the question that keeps you up at night: Are we missing something?
Under the surface, many children struggle not only with skills but with the conditions that make those skills possible. Ongoing neuroinflammation, immune signaling that’s out of balance, oxidative stress, and a brain stuck in “alert mode” can create constant background noise; it’s hard to learn, sleep, or connect when the system is busy fighting fires. When that internal noise begins to quiet—when the body’s biology is calmer and better regulated—attention, regulation, and connection have a more real chance to take root.
When the Body Calms, Connection Grows
Greater emotional regulation
Calmer reactions, fewer meltdowns, and an improved ability to self-soothe in stressful or overstimulating environments.
Improved attention and focus
Longer engagement in play, learning, and interaction—parents often notice a child who is “more present.”
Enhanced communication
Growth in verbal and non-verbal expression—more attempts to speak, gesture, or initiate social contact.
Better sleep and daily rhythm
More consistent sleep cycles and reduced night-time restlessness, leading to better energy and mood regulation.
Reduced neuroinflammation and oxidative stress
More consistent sleep cycles and reduced night-time restlessness, leading to better energy and mood regulation.
Increased adaptability
Less rigidity with routines and transitions, fewer stress responses to changes in environment or expectation.
The Process: Medical Precision and Compassion at Every Step
Evaluation and Diagnosis
Before any intervention, we perform a comprehensive assessment to understand the child’s biological, functional, and behavioral profile.
This includes a detailed medical history, laboratory and imaging studies (MRI, EEG, immune and genetic panels), along with a neuropsychological or developmental evaluation.
We also apply standardized clinical scales (ATEC, CARS, VABS) to establish an objective baseline.
Using all this information, our multidisciplinary team determines eligibility and designs a personalized therapeutic plan, reviewed together with the parents.
Preconditioning
This phase prepares the body’s biological environment to optimize response to treatment.
Advanced medical therapies with anti-inflammatory and immunomodulatory effects are applied to reduce cellular stress and restore systemic balance prior to the regenerative phase.
The goal is to create a more stable and receptive internal environment—maximizing both safety and therapeutic potential.
Regenerative Session
The central phase of treatment integrates multiple regenerative medicine modalities within a controlled clinical setting under specialized pediatric supervision.
During this stage, carefully planned applications are performed to achieve both systemic and neurological action, supported by therapies that enhance immune regulation and cellular recovery.
Key medical tools include:
MISID therapy, which helps modulate inflammation and prepare the biological terrain.
Mesenchymal stromal cell (MSC) applications, administered intravenously and, when indicated, intrathecally under moderate sedation.
Exosomes and bioregulatory peptides, used to stimulate cellular communication and sustain therapeutic effects in the weeks that follow.
All procedures are carried out with standardized safety protocols, continuous monitoring, and attentive medical support throughout.
Post-Care and Follow-Up
At the end of the treatment, a medical and functional evaluation is conducted to document the initial changes observed.
Before returning home, parents receive a personalized nutrition guide designed to support metabolic and immune balance during the post-treatment period.
Follow-ups are scheduled at short and medium intervals using the same clinical scales (ATEC, CARS, VABS) to quantify progress and provide ongoing guidance.
Our team maintains communication with each family to answer questions, monitor outcomes, and ensure ethical, responsible follow-up.
Treatment parameters—dose, frequency, sequence, route and site of administration—and any adjunctive therapies are individualized following a comprehensive clinical evaluation and aligned with your objectives. We do not offer standardized treatment packages.
Why choose immunotherapy Regenerative Medicine?
Expert-guided, lab-developed, patient-centered: our immunotherapy is built around you.
Over 20 Years of Medical Experience
We’ve been pioneers in regenerative and integrative medicine for over two decades—led by a team of physicians, scientists, and clinical specialists.
In-House Advanced Stem Cell Lab
Our on-site lab produces high-viability mesenchymal stem cells (97–99%) under strict quality control—ensuring safety, potency, and consistency.
Comprehensive, Multimodal Therapies
We combine stem cells, exosomes, peptides, ozone, and detox strategies—targeting multiple pathways for maximum therapeutic benefit.
Full-Spectrum Patient Care
From initial assessment to long-term monitoring, we support your healing process every step of the way—with medical, emotional, and logistical care.
Truly Personalized Programs
Every protocol is built around your biology, goals, and medical history—no templates, no shortcuts. Just science-based precision care.
Trusted by Patients Worldwide
We welcome patients from across the globe who are seeking safe, ethical, and advanced cell-based therapies backed by science.
Regulated & Transparent
We follow strict safety standards aligned with COFEPRIS and FDA-equivalent protocols, ensuring medical ethics, transparency, and quality.
Travel-Ready Concierge Support
Our international concierge team offers guidance on ground transportation, lodging options, laboratory coordination, and general assistance throughout your visit.
Our Patients Experience
Posted on Ryan DobleTrustindex verifies that the original source of the review is Google. I attended their clinic in Puerto Vallarta from the UK for my vaccine damage/long covid and Crohn’s. The whole process from initial contact with their team, assessing my current health and issues, creating an individual plan of treatment and then receiving the treatment far exceeded my expectations. The whole team including the point of contact, doctors and all of the nurses were very professional, caring and made sure I was at ease and completely comfortable through the whole treatment. It is too early for me to gauge the final success of my treatment but due to being unknown and complicated it will take some time for the stem cells and other treatments to do their work which is expected. However from everything I have tried previously, this is the only thing I have done which I have already noticed some small improvements, which is hopefully a start of my full healing. Thanks to the teamPosted on RMTrustindex verifies that the original source of the review is Google. I did extensive research to find the right stem cell clinic - thoroughly looking all over the world. I came upon this clinic, who was also highly recommended by another friend who had gone there. She explained everything to me, and I decided to give them a call - lo and behold I talked to Cesar Romero and from that point forward he has been the patient coordinator for the last 5 patients that I have sent to the clinic. They first do an personalized consultation to draw up a program after you send them any and all medical information on your situation. Then they do a consultation with a Doctor who goes over what the treatments they do and what they offer. Following this and the discussion of your goals, they make a tailored program. Every step of the way all of the staff members and medical professionals are extremely caring. They deliver this out of an upstat building in puerto vallarta. They are medically competent in all aspects of what they do, and they explain everything. Cesar is the best - but all of the staff deserve and huge thank you for all they do. It is clear that they are doing it literally to help people - which is rare these days. It was late on Friday when I told Cesar that my next 2 friends would be coming, and even though it was late he went and drove to the lab to make sure that there would be stem cells available for when they had to start. You do need to heal after stem cells, and it can take some time to show up and give you all the results you need. You cannot expect instant results. But they do come, and it is worth it. Thank you to the entire Immune Regenerative Clinic - what you are doing is ground breaking and so important. I appreciate all that you have done for Julie, Roberta, Adrienne, Dave and Andres.Posted on Brendan Evans MooreheadTrustindex verifies that the original source of the review is Google. I'm glad that I chose your clinic to receive the plasmapheresis that I was seeking. Thank you nurse Aaron, Dr. Rosas, and Dr. Padilla for your attentive care. I look forward to returning to receive more services some time in the future.Posted on A YtTrustindex verifies that the original source of the review is Google. El Dr. Javier Arenas me explico detalladamente sobre las celulas madre, se tomo el tiempo de escuchar mi problema, muy profesional 100% recomendable, agradecer igualmente a Dinora Alvarez la coordinadora por haber hecho posible la comunicacion con el Dr. excelente servicio.Posted on OmarTrustindex verifies that the original source of the review is Google. I went here last week, had a wonderful experience everyone is super nice and speaks english. The doctor is very knowledgeable and does everything they can to help your situation. The facilities are extremely clean and comfortable. Every nurse I had an interaction with helped me feel comfortable and at home. I had IV, Facial, and Intrathecal. Was worried about potential side effects but suffered no negative effects. I have 0 complaints or regrets, I hope to return someday. Truly a world class experience, highly recommended.Posted on Arminda MotaTrustindex verifies that the original source of the review is Google. I was dismissed and misdiagnosed by conventional medicine for years until I found this clinic. From my first virtual consultation with Dr. Alejandra Rojas, I knew I was in the right place. She listened with care, explained everything clearly, and created a protocol tailored to my condition. Throughout treatment, she remained fully present, always responsive, precise, and supportive. Her depth of knowledge, empathy, and commitment makes her truly exceptional. The medical team, Dr. Luis Padilla, Dr. Jose Rosas, and Dr. Karla Castolo, were equally professional, kind, and focused. Their collaborative approach gave me confidence and stability at every stage. I felt safe and closely monitored the entire time. The nursing staff was outstanding. Torres and Miriam were my main nurses. Their skill and kindness made a real difference daily. Andrea and Pamela also cared for me with professionalism and warmth. Sarah, at reception, went far beyond her role. In the heat of the day, she picked up lunch for me every day just to help. She even made me a handmade necklace that deeply touched me. And on my birthday, the team surprised me with a cake. Every gesture, large or small, meant something and none of it went unnoticed. Abel, the patient coordinator, deserves special thanks. From the very first contact, his warmth and efficiency set the tone. He guided me through every detail, stayed in constant contact, and helped far beyond expectation. His presence made a lasting difference. We became true friends through the process, and I will always be grateful for his support. Lorena Shira, the clinic director, personally explained their lab protocols, ethics, and research collaboration. I was impressed by the transparency and integrity throughout. Their mesenchymal stem cells are ethically sourced and never frozen, produced in-house at their Puerto Vallarta lab under strict protocols. They operate independently and collaborate with UNAM in a national regenerative medicine initiative. I am now continuing my protocol at home with their support and follow-up. They remain fully engaged in my care, and I am hopeful for the results. This clinic is not just a medical provider. It is a place of real care, professionalism, and humanity. I received more than treatment. I will always be grateful.Posted on MARYTERESE WALLACETrustindex verifies that the original source of the review is Google. Thanks so much! Your group seem very organized. Called promptly at the scheduled time. Looking forward to the email with more info.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Where do the cells come from, and how is their safety guaranteed?
At Immunotherapy Regenerative Medicine, we use mesenchymal stem cells (MSCs) derived from Wharton’s jelly, obtained under strict ethical and traceable protocols.
We work with COFEPRIS-authorized providers who perform tests for sterility, viability, endotoxins, and mycoplasma before releasing each batch.
Every application is reviewed and approved by our medical team to ensure that the cells meet the highest standards of purity and biological safety.
How much does stem cell therapy for autism in Mexico cost, and what does it include?
The cost of stem cell therapy for autism in Mexico varies depending on the patient’s clinical profile and personalized treatment plan.
At IRM, the treatment includes a comprehensive medical evaluation, the application of specialized regenerative therapies, pediatric medical supervision, and follow-up assessments using recognized scales (ATEC, CARS, VABS).
To receive a personalized estimate, you can schedule a free consultation and learn more about our treatment packages.
Is stem cell therapy for autism safe in children?
Our pediatric protocols are carried out under strict medical safety standards.
All procedures take place in a controlled clinical environment with cardiorespiratory monitoring and moderate sedation when indicated, always supervised by pediatric anesthesiologists.
Clinical studies on stem cell therapy for autism in Mexico show a favorable safety profile, with side effects generally mild and temporary, such as fatigue or low-grade fever.
When might I see results, and how are they measured?
Each child responds differently. Many families observe noticeable changes within 1 to 3 months after treatment—such as better eye contact, improved sleep, reduced irritability, and increased communication.
IRM measures these changes objectively using standardized tools (ATEC, CARS, VABS) at 3-, 6-, and 12-month follow-ups, allowing progress to be tracked in a clear, quantifiable way.
Is my child a candidate for stem cell treatment for autism in Mexico?
This therapy is indicated for children with a confirmed diagnosis of Autism Spectrum Disorder (ASD).
Before recommending any intervention, we conduct a multidisciplinary evaluation that may include medical history, MRI/EEG, immune profiling, and neuropsychological assessment.
Each case is reviewed individually to ensure the treatment is safe, ethical, and medically justified.
How long does the process take, and what happens after the treatment?
The clinical process takes place at our facility in Puerto Vallarta through a structured, short-term stay that includes evaluation, intervention, and immediate post-treatment care.
Before returning home, parents receive a personalized nutrition guide designed to support immune and metabolic balance in the weeks following treatment.
We also schedule follow-up assessments to monitor progress and maintain direct communication with our medical team.