Stem Cell Authority

The Regenerative Sports and Spine Institute: Naveed Natanzi, DO Advertises Stem Cell Therapy in Los Angeles, California

Map showing the location of The Regenerative Sports and Spine Institute: Naveed Natanzi, DO in Los Angeles, CA
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Listed August 8, 2026 · Last checked August 9, 2026

Contact

818 581-2001 trssi.com
14332 Ventura Blvd, Sherman Oaks, CA 91423
Los Angeles, CA 91423

About The Regenerative Sports and Spine Institute: Naveed Natanzi, DO

The Regenerative Sports and Spine Institute is located in Los Angeles, CA. The practice advertises stem cell therapy and PRP injections. It lists Dr. Naveed Natanzi and Dr. Sherif Said as providers.

The Regenerative Sports and Spine Institute is located in Los Angeles, CA. The practice advertises stem cell therapy and PRP injections. It lists Dr. Naveed Natanzi and Dr. Sherif Said as providers.

The practice describes stem cell therapy as using adult stem cells collected from a patient's own fat or bone marrow. The website states that these cells are prepared in a laboratory and injected into affected areas using fluoroscopy or ultrasound guidance. The practice notes that most patients can resume normal activities shortly after treatment.

The website lists potential side effects as redness, soreness, or occasional joint stiffness. It mentions that fat grafts are often not covered by insurance and that financing options may be available. The practice states that the number of treatments depends on individual response, with some patients requiring one injection and others benefiting from two to three treatments.

Common questions about The Regenerative Sports and Spine Institute: Naveed Natanzi, DO

Where is the clinic located?

The clinic is located in Los Angeles, CA.

How are stem cells collected?

The practice advertises that stem cells are collected from fat cells in the back area or around the hip bone, or from bone marrow using a thin needle.

What are the potential side effects?

The website lists redness, soreness at the injection site, and occasional joint stiffness as potential side effects.

Does insurance cover the procedure?

The website states that fat grafts needed to collect adult stem cells are often not covered by insurance.

Advertised services

As advertised on the clinic's website.

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