Dr. Lee Gause is a New York City–based cosmetic and implant dentist, entrepreneur, and philanthropist best known as the founder of Smile Design Manhattan and Smile Design Gallery. After earning a biology degree from the University of North Carolina at Chapel Hill and his Doctor of Dental Surgery from Howard University, Gause moved to New York and established his practice with a vision to redefine the dental experience. Smile Design Manhattan quickly became known for its blend of advanced technology, aesthetic precision, and patient-centered design, offering a boutique environment that prioritizes comfort, transparency, and individualized care.

Over the years, Dr. Gause has built a reputation as a leader in cosmetic dentistry, specializing in procedures such as veneers, Invisalign, and dental implants while serving a diverse clientele that includes celebrities and professional athletes. His approach combines technical excellence with a strong emphasis on patient experience, transforming what is often considered a clinical necessity into a personalized and even calming environment. Beyond his clinical work, he is also active in media and education, sharing oral health insights and contributing to broader conversations about dental care and innovation.

In addition to his dental practice, Dr. Gause is the founder of Smile Design Gallery, a mission-driven initiative that merges contemporary art with social impact. Through curated exhibitions and art sales, the gallery funds dental care for underserved communities, including low-income individuals, seniors, and those recovering from homelessness. By bridging art, healthcare, and philanthropy, Gause has created a unique model that extends his work beyond the clinic—using creativity as a vehicle to expand access to essential care and drive meaningful community impact.