NexGen Health

Guest Reviews

About NexGen Health

NexGen Health is a premier integrative wellness clinic in San Jose, California, founded by Dr. James Petros and staffed by board-certified physicians and medical professionals dedicated to optimizing human performance. Located at 1610 Blossom Hill Road, Suite 3, the clinic has earned a devoted following with 150+ Google reviews and a perfect 5.0 star average — one of the highest ratings among wellness clinics in the South Bay. At the heart of NexGen Health's treatment philosophy is Purlight Photobiomodulation (PBM), a clinically validated light therapy that delivers targeted wavelengths directly to tissue. Unlike standalone red light beds, NexGen layers PBM strategically before and after IV infusions — particularly NAD+ and Niagen+ therapies — to prime mitochondrial function, enhance cellular absorption, and amplify therapeutic outcomes. The result is a synergistic protocol where light and nutrient delivery work in concert to support deep cellular repair. NexGen's menu spans IV hydration, NAD+ infusions, Niagen Plus, Methylene Blue therapy, peptide treatments, genetic and nutrient deficiency testing, and comprehensive weight management programs. The clinic also offers Purlight PBM as a standalone skin rejuvenation treatment, stimulating collagen production and accelerating tissue healing for clients seeking non-invasive aesthetic results. The clinic welcomes walk-ins and operates six days a week, with extended Saturday hours. Patients consistently describe the staff as warm and highly knowledgeable, the facility as clean and modern, and the experience as genuinely transformative — particularly clients recovering from chronic fatigue, brain fog, and metabolic dysfunction. NexGen Health is an excellent choice for health-forward individuals seeking science-backed, physician-supervised light and infusion therapies in the San Jose area.

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