Our Team
Your Provider
Diana Campbell MSN, FNP-BC
Founder & Clinical Director, Holistic functional medicine
Diana is a board-certified family nurse practitioner who earned her Master of Science in Nursing from George Mason University and completed advanced training through the Institute for Functional Medicine. She specializes in women’s hormones, medical weight loss, metabolic health, and root-cause medicine.
Her clinical journey into functional medicine began through her medical weight loss program. Time and again, she met patients who were doing everything right- prioritizing protein, staying hydrated, exercising consistently, and following their treatment plans, yet their progress had stalled. The question she heard most often was, “why am I still struggling?”
That question became her professional mission.
She realized that challenges such as weight gain, fatigue, hormone imbalances, digestive concerns, and low energy are rarely isolated problems. Instead, they are often signals of deeper imbalances that deserve a more comprehensive investigation. Rather than simply managing symptoms, Diana transitioned her practice toward functional medicine to identify and address the underlying factors contributing to illness.
Diana believes every patient deserves to be heard. She takes the time to listen carefully, understand your story, and partner with you to uncover the root causes of symptoms that may have been overlooked or dismissed elsewhere. Through personalized care, advanced diagnostic testing, nutrition, lifestyle medicine, and evidence-based treatment strategies, she helps patients restore balance from the inside out. Her goal is to provide the clarity, support, and tools you need to reclaim your health so you can have more energy, regain confidence, optimize your metabolism, balance your hormones, and age gracefully with vitality through every stage of life. At Prestige Wellness, we are honored to welcome you into the Prestige family, where we believe health is not a destination but a personalized journey toward lasting wellness.
Care Team
Maddie Kennedy, RMA
Medical Assistant
Maddie is an integral part of our clinical team and is passionate about helping patients feel welcomed, supportive, and cared for throughout their wellness journey. With a background in women’s health, she brings valuable clinical experience and a compassionate approach to every patient interaction. As our medical assistant, Maddie works closely with both patients and providers, assisting with treatments, administering injections, tracking body composition, and coordinating individualized supplement recommendations. Her kindness, attention to detail, and genuine commitment to patient care help create the warm, personalized experience that defines Prestige Wellness.
Ashlyn Moynihan
Patient Care & Marketing Coordinator
Ashlyn is often the first friendly face and voice you’ll encounter at Prestige Wellness, and she is passionate about creating a welcoming, supportive experience from your very first interaction. As our patient care & marketing coordinator, she helps guide patients through every stage of their wellness journey; from scheduling appointments and answering questions to coordinating care and providing educational resources. Behind the scenes, Ashlyn also leads much of our marketing and patient education, sharing trusted wellness information through our website, social media, and community outreach. Her goal is simple: to ensure every patient feels informed, supported, and genuinely cared for from start to finish.
Karen Haughey, R.N.
INFUSION NURSE
Karen is a Registered Nurse and has been in practice for more than 35 years. She has an extensive background in infusions after working in oncology since 1987. In her free time, Karen facilitates the Baltimore Cancer Support Group and loves spending time with her granddaughter. Karen is passionate about helping others feel their best physically, mentally and emotionally.
Samantha Lim, RN, M. Ac, L. Ac
Acupuncturist
Samantha is a Registered Nurse and Licensed Acupuncturist dedicated to holistic healing. She earned her Master’s in Acupuncture from the Maryland University of Integrative Health. With a background in clinical nursing and advanced training in Five Element Acupuncture, she blends modern medicine with ancient techniques to provide personalized, patient-centered care. Specializing in chronic pain, stress, and anxiety, Samantha supports the body’s natural healing abilities and promotes a balanced, holistic lifestyle for lasting well-being.
Irene Kwak
Functional medicine support
Irene supports the functional medicine team by helping meet the evolving needs of the practice, whether through supplement coordination, administrative support, or special projects. As a pharmacy student, she brings a passion for health and wellness and enjoys being part of a practice focused on personalized, root-cause care. Her flexibility, attention to detail, and enthusiasm for learning help support the team and create a seamless experience for our patients.