International Registry of Stem Cell Treatment Providers  ·  2026 Clinical Edition  ·  1,315 Clinics Listed Across 66 Countries  ·  1,147 Verified
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1,315 Clinics
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Edition 2026
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StemCell Registry › USA › Washington

Stem Cell Therapy in Washington

Stem cell providers in Seattle, Bellevue, Spokane and across Washington.

36
Clinics Listed
35
Verified
100+
Conditions Treated
2026
Edition
Clinical Directory
36 Clinics
Country State / Region
Condition
Showing 36 of 36 clinics
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About stem cell therapy in Washington

The directory lists 36 stem cell providers in Washington State, 35 of them verified. Seattle and the Eastside (Bellevue, Kirkland and Renton) have the largest group, with others in Spokane, Puyallup, Gig Harbor, Bellingham, Kennewick and Vancouver.

Almost all are private orthopaedic, sports medicine and regenerative practices. Bone marrow concentrate is named most often, followed by umbilical cord products, exosomes, fat-derived cells and amniotic products. Knee, shoulder, back and hip pain and arthritis are the conditions listed most often.

What “verified” means

Clinics marked ✓ Verified have been researched: we confirmed a working website, a real location, and that the clinic itself describes offering stem cell or cell-based treatment. Of the 36 providers listed in Washington, 35 are verified; the others are listed but not yet checked. Verification is not a recommendation, and it does not mean a treatment works.

Before you book

In the United States, the Food and Drug Administration has approved very few stem cell products, mainly blood-forming stem cells from umbilical cord blood for disorders of the blood. Treatments that use a patient's own minimally processed cells in the same procedure, such as bone marrow concentrate, can be offered without that approval. Donor products such as umbilical cord, amniotic and exosome products are different: the FDA has warned patients that many of these are unapproved, and it has received reports of serious side effects. Read the FDA's guidance for patients.

Questions worth asking any clinic:

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