Laura Marquart, M.D., FAAD

Medical Director

Dr. Marquart is a graduate of the Uniformed Services University of the Health Sciences and completed her dermatology residency training at Walter Reed Army Medical Center and National Naval Medical Center.  She is a Board-Certified Dermatologist and served 15 years in the U.S. Army.  She has served on the faculty at Walter Reed, USUHS, and Texas A&M. She distinguished herself as the Dermatology Consultant to the Office of the Attending Physician at the U.S. Capitol.   She also has worked in teledermatology, private practice, and is currently a medical officer at the FDA.

Erin Delaney Brimhall, MSN, CRNP


Erin leverages 18 years in clinical and cosmetic dermatology in her role as President. She earned her B.S., M.S. and N.P. degrees from the University of Maryland. In practice, she has focused on adult dermatologic care including chronic skin disease, acne, skin disorders and the treatment and prevention of skin cancers. She also has expertise in cosmetic procedures. Erin is our lead provider, ensuring the highest standards of care and patient satisfaction are met.

Alexandra (Ali) Jones-Weiss, MSN, CRNP

Ali completed her Bachelor of Science at York College of Pennsylvania, and her master’s in nursing at Catholic University of America. Ali’s strong interest in Dermatology began during her graduate studies rotation with Erin Delaney Brimhall, MSN, CRNP, in a local dermatology practice in Annapolis, MD. She is certified through the American Nurses Credentialing Center in Primary Care and can treat patients of all ages. As an active member of the Nurse Practitioner Association of Maryland, she is committed to implementing evidence-based practices with the most up to date treatment strategies. Her previous experience includes medical intensive care, primary care, plastic surgery, and community outreach programs overseas in Ghana.


Nicole Masson, PA-C

Nicole has worked in dermatology in the greater DC area for nearly 10 years, practicing cosmetic and surgical dermatology. She graduated summa cum laude from Virginia Tech and received her master’s degree in Physician Assistant studies from Chatham University in Pittsburgh, PA. Nicole focuses on general, surgical, and cosmetic dermatology and loves combining all three aspects to restore skin health and maximize patient results. She strives to ensure her patients look and feel their absolute best!