MyOrthogen (Los Gatos Advanced Regenerative Medicine)

MyOrthogen (OrthoGen Health, also called Los Gatos Orthobiologics) is a cash-pay regenerative orthopaedic clinic on Blossom Hill Rd in San Jose, California, affiliated with Allied Pain & Spine Institute.

Clinicians

• James Petros, MD, MBA — founder and CEO, Allied Pain & Spine Institute
• Parish Vaidya, MD — interventional pain specialist
• Ninad Karandikar, MD — spinal and musculoskeletal pain
• Nitin Prabhakar, MD — pain medicine and physical medicine & rehabilitation
• Adrian Yabut, DO — anesthesiology and pain medicine
• Peter J. Lee, DO — physiatry and pain medicine
• Kalle Stidham, DO — sports medicine
• Sameera Alocozy, MD and Patrick Joseph Polsunas, MD

Regenerative treatments offered

• Platelet-rich plasma (PRP) therapy
• Exosome therapy
• Prolotherapy
• Shockwave therapy
• Stem cell therapy — listed on the site but marked “Coming Soon” on the homepage

Conditions the practice lists

The site lists joint pain and arthritis, spine and back pain, tendon and ligament injuries, sports and soft tissue injuries, post-surgical and chronic pain, and neuropathy and nerve pain.

What to know before you call

• The site states all services are cash-based and not billed to insurance
• Care begins with a medical evaluation; consultations are booked by phone or through the contact page
• Sister clinic NexGen Health offers peptides, IV nutrition and hyperbaric oxygen
• Prices are not published

RPG verification notes

• Clinician names and degrees listed on the team page
• Website states some treatments may not be FDA-approved and are elective, non-covered services
• Cell and exosome sources and imaging guidance not described
• Listing address corrected to the San Jose address shown on the site

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.