Medical Director | Aesthetic Medicine
• Medical Weight Management
• Longevity Medicine
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Board Certified in Family Medicine, Dr. Johnson Zhang leads the medical vision of All of Wellness, combining aesthetic medicine, medical weight management, longevity medicine, nutrition, and whole person health. An NYU graduate with a master’s degree from Tufts University School of Medicine and medical training at Touro College of Osteopathic Medicine, Dr. Zhang approaches care with thoughtful medical judgment, personalization, discretion, and attention to the individual.
His philosophy is simple: understand the individual before recommending the treatment. Whether refining aesthetic features, developing a physician guided weight management strategy, or addressing long term health and performance, Dr. Zhang considers each patient’s medical history, lifestyle, priorities, and goals. His aesthetic philosophy emphasizes subtle enhancement and restraint, with a focus on refinement, not transformation, while his broader approach centers on preserving health, confidence, performance, and quality of life.
Throughout his clinical career in New York and New Jersey, Dr. Zhang has cared for individuals across a wide range of high performance and public facing environments, including:
Professional Athletes and Professionals within Affiliated Sports Organizations
NCAA Athletes across Divisions I, II, and III
Actors, Actresses, Musicians, and Entertainment Professionals
Senior Executives, Corporate Leaders, and High Profile Professionals
These experiences have reinforced his belief that there is no universal definition of wellness. Every patient brings different priorities, expectations, and goals, and exceptional care should be designed around the individual rather than a predetermined treatment plan.
Outside of medicine, Dr. Zhang enjoys spending time with his family, staying active, exploring new foods, and following sports. A former international lacrosse player, he maintains a personal interest in physical performance, skincare, subtle aesthetics, and emerging developments in aesthetic medicine.
Dr. Zhang speaks English, Cantonese, and Korean.