NEW PATIENTS — START HERE

New to Duality? Please complete our New Patient Consultation Request before booking an initial consultation. Our team will review your request and reach out with available appointment options.

Cancellation Policy: 72 hours or more before your appointment: No penalty. Within 48 hours: $100 cancellation/rescheduling fee. No-shows: Full cost of the scheduled appointment.*

Mandi Lonergan, is the founder of Duality Aesthetics and a highly experienced nurse practitioner with nearly two decades in healthcare. Her journey in aesthetics is driven by a passion for helping people feel confident and empowered in their own skin. With a background in both medical and cosmetic treatments, Mandi takes a holistic approach to beauty, ensuring that each patient receives personalized care tailored to their unique needs.

​ Whether through injectables, skin rejuvenation, or customized aesthetic treatments, Mandi’s expertise lies in enhancing natural beauty while prioritizing safety, education, and overall well-being. Her goal is not just to refine appearances but to help patients feel their absolute best—inside and out.

Mandi Lonergan, is the founder of Duality Aesthetics and a highly experienced nurse practitioner ... Read More

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Located at: 503 Seaport Ct, Suite 102, Redwood City
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