Keira McCarthy

Keira McCarthy, MBA, MSN, AGNP-C, is a board-certified Adult-Gerontology Nurse Practitioner and the founder of Ethereal Beauty Buffalo, established in 2022. Based in Buffalo, New York, Keira is proud to serve the local community with a personalized, elevated approach to aesthetic medicine.

Specializing in aesthetics, Keira combines advanced clinical expertise with a refined artistic eye to deliver natural, confidence-enhancing results. With a strong foundation in both nursing and business, she provides patient-centered care that prioritizes safety, balance, and long-term skin health.

At the heart of Keira’s practice is a deep commitment to inclusivity. She believes aesthetic medicine should be accessible, welcoming, and empowering for individuals of all backgrounds, identities, and skin types. Her approach celebrates diversity and focuses on enhancing each client’s unique, natural beauty—never conforming to a single standard.

As a Buffalo-based founder and provider, Keira has built Ethereal Beauty Buffalo on a foundation of trust, education, and exceptional client experience. She remains dedicated to staying at the forefront of aesthetic advancements, continuously refining her skills to bring the latest techniques to her community.

Outside of her practice, Keira is a proud mother of six and grandmother of three, roles that deeply shape her compassionate and nurturing approach to care. She is also a devoted dog lover and enjoys spending time with her family, embracing the energy and connection that come with a full and vibrant life.

Known for her meticulous attention to detail and honest, thoughtful consultations, Keira empowers her clients to look and feel their best—enhancing natural beauty with precision, artistry, and respect for individuality.