Punta Cana · Dominican Republic
Regenerative Medicine.
Precision Biologics.
Physician-Led Care.
OmniStem is a licensed regenerative medicine and cellular therapy center offering physician-supervised stem cell and biologic treatments.
Clinical Therapies
Physician-guided regenerative and supportive therapies, individually designed after comprehensive medical evaluation.
Stem Cell Therapies
Intravenous UC-MSC infusions that support inflammatory regulation, immune modulation, and systemic recovery. Individually dosed after physician evaluation.
Exosomes Therapies
UC-MSC–derived extracellular vesicles that deliver concentrated regenerative signaling. Administered intravenously, via nebulization, or through targeted application.
PRP & PRGF Therapy
Autologous platelet-derived growth factors concentrated from the patient's own blood, applied directly to target joints to stimulate cellular repair.
Hyperbaric Oxygen Therapy
Pressurized medical-grade oxygen delivered in a controlled chamber to enhance tissue oxygenation, support neurological repair, and reduce systemic inflammation.
Ozone Therapy
Autologous blood enriched with medical-grade ozone and reinfused intravenously. Supports immune modulation, oxidative balance, and detoxification.
Colon Hydrotherapy
Medically supervised Colon hydrotherapy for support better digestion and optimize the body’s internal environment before cellular therapy delivery.
IV Nutrient Therapy
High-dose intravenous micronutrients and antioxidants infused directly into the bloodstream to restore mitochondrial function and strengthen metabolic resilience.
Clinical Therapies
Physician-guided regenerative and supportive therapies, individually designed after comprehensive medical evaluation.
Hyperbaric Oxygen Therapy
Pressurized medical-grade oxygen delivered in a controlled chamber to enhance tissue oxygenation, support neurological repair, and reduce systemic inflammation.
Ozone Therapy
Autologous blood enriched with medical-grade ozone and reinfused intravenously. Supports immune modulation, oxidative balance, and detoxification.
Colon Hidrotherapy
Medically supervised colonic preparation used to optimize the body’s internal environment before cellular therapy delivery.
IV Nutrient Therapy
Intravenous micronutrients and antioxidants delivered directly into the bloodstream to support mitochondrial function and metabolic resilience.
Stem Cell Therapies
Intravenous UC-MSC infusions that support inflammatory regulation, immune modulation, and systemic recovery. Individually dosed after physician evaluation.
Exosomes Therapies
UC-MSC–derived extracellular vesicles that deliver concentrated regenerative signaling. Administered intravenously, via nebulization, or through targeted application.
PRP & PRGF Therapy
Autologous platelet-derived growth factors concentrated from the patient’s own blood. Used for localized joint, spine, and tissue support.
Areas of Clinical Focus
Areas of
Clinical Focus
Regenerative medicine is explored across a range of clinical presentations.
All protocols require physician evaluation.
— Begin your case review
The conversation
starts with what
matters to you.
Complete the form and a physician on the OmniStem team will review your case. Our Care Team follows up within 48 hours.
Within 48 hours
The medical team reviews your submission and a Care Consultant contacts you directly.
A clinical conversation
Your health history, your priorities, active, clear-minded, resilient, and what your protocol would include and why.
No obligation, your timeline
The case review is informational. There is no pressure. The only timeline that matters is yours.
Your Pathway
to Care
A structured, physician-guided process ensures you are informed, medically evaluated, and fully supported before any treatment begins.
-
1
Introduction
A clear overview of our approach, what regenerative medicine involves, and how to set informed expectations. -
2
Eligibility Assessment
Share your medical history so our team can determine whether you are an appropriate candidate. -
3
Medical Consultation
A comprehensive evaluation with our medical team to review your case, imaging, and laboratory data. -
4
Personalized Protocol
Receive an individualized treatment plan designed by the physician based on your clinical presentation and therapeutic goals.
Scientific Rigor.
Clinical Excellence.
Purpose-Driven Care.
OmniStem advances regenerative medicine through a controlled ecosystem where every biologic is manufactured, tested, validated, and delivered under one roof.
Our medical team applies these biologics through structured protocols grounded in clinical evidence, ethical practice, and a commitment to personalized care.
Our Mission
To produce and deliver pharmaceutical-grade cellular biologics through precision protocols that restore health at the cellular level, safely, ethically, and under physician oversight.
Our Destinations
Medical & Scientific Leadership
A multidisciplinary team of physicians, scientists, and care specialists working in coordination to design and deliver individualized regenerative protocols.
Joaquin Montoya, MD
Neil Vasquez, Ph.D
Yoly Castellanos, MD, MSc
Laura Mira, MSc
Frequently Asked Questions
Explore our Resource Center for helpful information. If you have any additional questions, feel free to contact our patient care team for assistance.
What is Regenerative Medicine?
Regenerative medicine is a medical discipline focused on supporting the body’s capacity to repair and restore function at the cellular level. Rather than managing symptoms alone, regenerative approaches use biologics such as mesenchymal stem cells and exosomes to modulate inflammation, support immune balance, and promote the body’s natural repair processes. It is a clinically active and evolving field, with applications across musculoskeletal, neurological, immunological, and metabolic conditions.
What are UC-MSC stem cells?
UC-MSCs (umbilical cord mesenchymal stem cells) are allogeneic cells derived from the Wharton’s jelly of donated umbilical cord tissue, collected after healthy full-term births. They are biologically young, immune-privileged, and characterized by their capacity for immunomodulation and paracrine signaling — meaning they work primarily by releasing molecules that regulate inflammation and support tissue repair, rather than by replacing damaged cells directly. UC-MSCs have an extensive safety profile across thousands of clinical applications worldwide.
What are exosomes?
Exosomes are nanoscale extracellular vesicles (30–150 nanometers) released by stem cells. They carry concentrated molecular signals — proteins, growth factors, and genetic material — that influence how neighboring cells behave. Because they are acellular (not living cells), they do not replicate and carry a lower immunological risk profile. At OmniStem, exosomes are derived from UC-MSCs and used to deliver targeted regenerative signals via intravenous infusion, nebulization, or localized application.
What is PRP / PRGF?
PRP (Platelet-Rich Plasma) and PRGF (Plasma Rich in Growth Factors) are autologous biologics — meaning they are derived from the patient’s own blood. A small blood draw is processed to concentrate platelets and growth factors, which are then injected into targeted areas to support localized tissue repair. At OmniStem, PRP/PRGF is used as a complementary therapy alongside cellular protocols, particularly for joint, spine, hair, and aesthetic applications.
Are UC-MSCs available in the U.S.?
In the U.S., stem cell therapies are FDA-approved mainly for blood and immune disorders, particularly bone marrow transplantation. Current regulations do not allow the expanded use of allogeneic mesenchymal stem cells for other conditions. For this reason, some patients seek treatment in countries where different regulatory frameworks permit broader applications.
Are stem cell treatments covered by insurance?
At present, UC-MSC and exosome treatments are considered investigational and are not typically covered by most insurance plans.
Where are facilities located?
Our main clinic is in Punta Cana, Dominican Republic. We also maintain a presence in Pereira, Colombia.
How is this different from what my doctor offers?
Most conventional medical practices focus on symptom management through medication or surgical intervention. Regenerative medicine takes a different approach by targeting the underlying biological mechanisms — inflammation, immune dysregulation, and impaired cellular signaling — that contribute to chronic conditions. OmniStem’s protocols are not a replacement for conventional care. They are designed to complement existing treatment plans under physician oversight. We encourage patients to maintain their relationship with their primary care providers throughout the process.
