International Registry of Stem Cell Treatment Providers  ·  2026 Clinical Edition  ·  1,481 Verified Clinics Across 69 Countries
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Edition 2026
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StemCell RegistryUSACalifornia › R3 Stem Cell (La Jolla / San Diego, CA)

R3 Stem Cell (La Jolla / San Diego, CA)

Part of a large multi-national regenerative medicine network operating more than eighty centers across eight countries.

Medical Disclaimer: This profile is compiled for informational purposes only and is not medical advice, a clinical endorsement, or a statement that any treatment is proven or approved. Stem cell therapies vary widely in regulatory status and evidence. Consult a qualified physician before pursuing treatment.

Overview

This location is part of R3 Stem Cell, a regenerative medicine network that states it operates more than eighty centers across eight countries, including the United States, Mexico, the Philippines, Pakistan, India, Turkey, South Africa and the United Arab Emirates. Because it is a network rather than a single practice, the physicians, facilities and protocols can differ between locations.

The organization offers a wide range of biological products, including cells derived from adipose tissue, bone marrow and umbilical cord tissue, as well as exosome and platelet-rich plasma preparations. Its published condition list is unusually broad, covering orthopedic, neurological, autoimmune, cardiac, metabolic and cosmetic categories.

R3 states directly on its own website that stem cell therapy is experimental and not approved by the Food and Drug Administration in the United States — a disclosure worth noting, and one prospective patients should weigh alongside the breadth of conditions listed. The company reports having performed over 29,000 procedures and cites an 85 percent patient satisfaction figure; both are self-published and have not been independently verified.

At a Glance

Location
San Diego, California, USA
Address
Address: 9934 Mercy Rd, Suite 206, San Diego, CA 92131. Source: https://r3stemcell.com/contact/
Google Rating
5 ★ (56 reviews)

Services and Treatments Offered

  • Adipose-derived cell injections
  • Bone marrow-derived cell injections
  • Umbilical cord cell procedures
  • Exosome therapy
  • Platelet-rich plasma therapy
  • MUSE cell procedures
  • Combination protocols

Conditions Treated

The network lists the following. This range is very broad; ask what specific evidence supports use in your condition.

Arthritis, osteoarthritis, rheumatoid and spinal arthritisBack pain and rotator cuff diseaseALS, Alzheimer's and Parkinson's diseaseMultiple sclerosisAutism spectrum disorderCerebral palsySpinal cord injury, stroke and traumatic brain injuryNeuropathy and trigeminal neuralgiaHeart failure and diabetesInflammatory bowel disease, liver failure, chronic kidney diseasePsoriasis, lupus and sclerodermaCOPDErectile dysfunction and premature ovarian failureHair loss, Lyme disease, migraines

Cell Sources and Technologies

Adipose (fat) tissueUmbilical cord tissueBone marrowExosomesPlatelet-rich plasmaGrowth factors, cytokines and hyaluronic acid

Physicians and Clinical Team

Individual treating physicians are not named for this location on the network website.

David Greene, MD, PhD, MBA — chief executive

Facility and Patient Experience

This record refers to the La Jolla and San Diego, California location within the R3 Stem Cell network, which operates 80+ centers across eight countries.

  • 80+ centers across 8 countries
  • Network model — protocols and staff vary by location
  • The company states its therapies are experimental and not FDA approved

Cost and Payment

No procedure pricing is published. The company offers a no-cost consultation and references third-party financing through Lendvious in the United States and iFinance in Canada.

Profile compiled from information published on the clinic's own website and from the StemCell Registry directory record. Details may change; confirm directly with the clinic before making decisions.

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