About Marissa Dennis

Marissa Dennis, RN, BSN

Compassionate Care & Holistic Wellness at Weight Loss & Vitality

Marissa Dennis, RN, BSN, is a highly skilled Registered Nurse with a strong foundation in hospital-based care. With three years of experience in Cardiovascular Surgery and Neurology, she has transitioned her expertise to comprehensive patient wellness at Weight Loss & Vitality. Passionate about personalized health plans, Marissa integrates education and a holistic approach to help patients achieve their optimal well-being.

Beyond the Clinic: A Passion for Health & Nature

Born and raised in Upstate New York, Marissa’s love for health extends beyond patient care. She is an outdoor enthusiast, passionate about ecology, hiking, and environmental wellness. Her appreciation for the connection between nature and well-being guides her holistic health philosophy.

When she’s not in the clinic, you’ll find her reading, trying new recipes with her husband, exploring new destinations, or enjoying time with friends and family. At home, she shares her space with a beloved Siamese cat, who’s always by her side.

At Weight Loss & Vitality, Marissa is dedicated to helping you achieve your health and wellness goals. Whether you need preventive care, weight management support, or a tailored wellness plan, she is here to guide you every step of the way.

Education & Credentials

Marissa’s dedication to excellence in healthcare is reflected in her strong academic background:

Bachelor of Science in Human Biology & Psychology – State University at Albany
Bachelor of Applied Science in Nursing – LeMoyne College
Associate’s Degree in Nursing – St. Joseph’s College of Nursing

She is licensed in New York, Virginia, Maryland, and Washington, D.C., bringing extensive knowledge and hands-on experience from some of the most demanding hospital settings.

What we offer