Arash A. Dini, MD

Arash A. Dini, MD is an orthopaedic surgery and sports medicine practice with offices in Encino and Los Angeles, California, that offers PRP and bone marrow-derived stem cell treatments.

Clinicians

• Arash Dini, MD — board-certified orthopaedic surgeon and sports medicine specialist, per the site

Regenerative treatments offered

• Platelet-rich plasma (PRP) — injected into the injured area, often with ultrasound guidance, per the site
• Bone marrow-derived stem cell treatment — autologous marrow typically drawn from the pelvis under local anesthesia, injected with imaging guidance in a single visit
• Alpha-2-Macroglobulin (A2M) therapy — listed, with no details published
• PRP-based hair loss treatment — listed under hair restoration

Conditions the practice lists

The PRP page names tendon injuries such as tennis elbow and Achilles tendonitis, ligament and muscle injuries, knee osteoarthritis, rotator cuff tears and plantar fasciitis. The site also lists hair loss treatment with PRP.

What to know before you call

• Offices: 16861 Ventura Blvd, Suite 310, Encino, and 4415 West Pico Blvd, Los Angeles; shared phone (323) 551-9826
• The site says the practice participates with many insurance plans but names none here
• New patients accepted; same-day appointments may be available by calling first
• Telehealth not mentioned

RPG verification notes

• The stem cell page states that many applications are off-label and that off-label use is disclosed to patients
• Office-specific phone numbers vary between site pages
• Prices not published

Last verified by Regen Provider Guide: October 2026. Confirm treatment details, candidacy, insurance coverage and costs directly with the practice. RPG makes no claim about the effectiveness of any treatment.