Meet The Team
Danielle Belyeu APRN, MSN, FNP-C
Founder of Bay Delta Aesthetics
Danielle Belyeu is a board-certified Family Nurse Practitioner with a distinguished career spanning over two decades in healthcare. With roots in pediatrics, endocrinology, and family medicine, she has brought her extensive clinical expertise into the world of aesthetic medicine. Since founding Bay Delta Aesthetics in 2022, Danielle has remained devoted to the art of subtle enhancement—elevating natural beauty while avoiding anything overly done or artificial.
Her philosophy is grounded in grace, authenticity, and trust. Known for her personable nature and deep connection with her patients, Danielle creates a welcoming space where clients feel seen, heard, and beautifully cared for. Each treatment is delivered with precision, compassion, and an eye for timeless elegance.
Mark Strauss, MD
Medical Director of Bay Delta Aesthetics
With over 50 years of medical expertise, Dr. Mark Strauss brings a wealth of knowledge and experience to Bay Delta Aesthetics. He is board certified in Internal Medicine and is deeply passionate about patient care and education. Every day, Dr. Strauss looks forward to providing thoughtful, compassionate medical care and contributing to the well-being of others.
In addition to his internal medicine background, Dr. Strauss provides clinical oversight in aesthetic medicine—ensuring our treatments meet the highest standards of safety, ethics, and excellence. His guidance shapes our protocols and supports ongoing provider education.
Outside of medicine, he enjoys cycling, driving sports cars and motorcycles, and spending quality time with his lovely wife, children, and grandchildren. His dedication to lifelong learning and his steady leadership make him an invaluable part of our team.
