About
Dr. Michael J. Zachareas is a board-certified urologist with over 20 years of experience treating low testosterone and men's hormonal health. He earned his undergraduate degree from the University of Michigan, graduating with distinction and earning membership in the Golden Key National Honor Society. He then completed his medical degree at Wayne State University School of Medicine, earning clinical honors in Surgery, Internal Medicine, and Neurology. Patients and colleagues throughout New England know him simply as Dr. Z.
Dr. Zachareas has helped thousands of men address low testosterone and erectile dysfunction. He takes a comprehensive approach to TRT, monitoring PSA and prostate health throughout treatment and offering adjunct HCG for men who want to preserve fertility. He incorporates NAD+ therapy via subcutaneous injections into his anti-aging protocols and uses peptides such as sermorelin in HGH therapy programs. He is passionate about helping men reclaim their energy, confidence, and quality of life. "
Education & Training
Undergraduate
University of Michigan (graduated with distinction, Golden Key National Honor Society)
Medical School
Wayne State University School of Medicine (clinical honors in Surgery, Internal Medicine, and Neurology)
Certifications
Conditions Treated
Who is Dr. Zachareas right for?
Dr. Zachareas is a strong fit for adult men dealing with low testosterone, erectile dysfunction, or declining energy and vitality. Men interested in medical weight loss with semaglutide, tirzepatide, or retatrutide will find a knowledgeable and experienced guide. First responders and active professionals who want a flexible, accessible care model benefit from his in-office, home, and telehealth options. Men who want a thorough, monitoring-driven approach to hormone therapy, including fertility preservation, will appreciate his comprehensive protocols.
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Frequently Asked Questions
Dr. Zachareas treats low testosterone, erectile dysfunction, hormonal imbalances, and conditions related to men's metabolic health. He also manages medical weight loss using medications such as semaglutide, tirzepatide, and retatrutide. His protocols include NAD+ therapy and HGH peptide therapy for anti-aging and energy optimization.
Yes, Dr. Zachareas holds board certification in Urology. He earned his medical degree from Wayne State University School of Medicine and has over 20 years of experience treating men's hormonal health.
Dr. Zachareas takes a comprehensive approach to TRT. He monitors PSA and prostate health throughout treatment to ensure patient safety. He also offers adjunct HCG for men who want to preserve fertility during therapy. Patients can choose from injections, pellets, or gel depending on their preferences and goals.
Yes, Dr. Zachareas incorporates peptides such as sermorelin into HGH therapy programs. He designs these protocols as part of his broader anti-aging and hormone optimization approach.
Dr. Zachareas brings over two decades of urological expertise specifically focused on men's hormonal health. He builds fully personalized treatment plans and monitors patients closely throughout care. His practice also offers flexible access, including in-home visits, telehealth, and on-site blood draws, giving patients a highly convenient experience.
Yes, Dr. Zachareas has treated hundreds of first responders, including firefighters, police officers, and EMS personnel. He understands the physical demands these professions place on the body and tailors his hormone optimization and wellness protocols accordingly.
Dr. Zachareas earned his undergraduate degree from the University of Michigan, graduating with distinction. He then completed his medical degree at Wayne State University School of Medicine, earning clinical honors in Surgery, Internal Medicine, and Neurology.
Yes, Dr. Zachareas uses NAD+ therapy via subcutaneous injections as part of his anti-aging protocols. He integrates this alongside hormone optimization and peptide therapies to support energy, recovery, and overall vitality.
Doctor profile last updated March 21, 2026