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Frank Comstock, MD, ABAARM, FACEP
Anti-Aging & Regenerative Medicine
Frank Comstock, MD, is dedicated to helping patients look, feel, and perform at their best—at any age. Since 2000, he has specialized in anti-aging and regenerative medicine, offering advanced therapies including hormone optimization, peptide therapy, PRP, weight management, and personalized wellness programs at Lifestyle Spectrum.
With over 30 years of clinical experience and board certifications in emergency medicine and anti-aging/regenerative medicine, Dr. Comstock takes a modern, individualized approach to longevity—focusing on energy, vitality, and long-term health optimization.
A recognized leader in the field, he was the first Sottopelle certified physician in Southwest Arizona and continues to stay at the forefront of innovative treatments and technologies. Alongside his expert team, Dr. Comstock is committed to delivering results-driven care that empowers patients to age proactively and confidently.
Hormone Replacement • Weight Loss • Anti-Aging
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Nooria Cozzetti, PA-C,
Nooria Cozzetti, PA-C, is a dedicated and compassionate Physician Assistant committed to delivering high-quality, patient-centered care. She earned her Bachelor's degree from the University of Arizona in 2014 before going on to complete her Master of Medical Science in Physician Assistant Studies at Midwestern University in Glendale, graduating in 2020.
Following her graduate training, Nooria joined Dr. Frank Comstock at Lifestyle Spectrum in 2020, where she has since been an integral part of the team. She is passionate about helping patients achieve optimal health and wellness through personalized care, education, and a collaborative approach to treatment.
