Our Team

PROVIDERS

Erin Gagne FNP-C

Erin Gagne, FNP-C is a distinguished healthcare professional with extensive expertise in anti- aging, Hormone health and functional medicine. As a Diplomat of the Anti-aging, Metabolic, and Functional Medicine Fellowship through A4M, Erin has demonstrated a profound commitment to advancing the field of integrative health. Erin was humbled by her own personal battle with two auto immune diseases, and the lack of support and information she received from traditional medicine. It was through this journey that she found her love and passion for functional medicine, specifically pertaining to gut health and hormone replacement therapy. Board-certified through the American Board of Anti-aging Health Practitioners, Erin leverages a robust foundation of knowledge to provide comprehensive and innovative care.

In addition to these credentials, Erin is a Board-certified Family Nurse Practitioner through the American Association of Nurse Practitioners (AANP). This diverse training enables a holistic approach to patient care, with a focus on personalized treatment plans.

Erin specializes in hormone therapy, thyroid health including Hashimoto's disease, gut healing, and women's sexual health. Through a patient-centered approach, Erin addresses the root causes of health issues, aiming to restore balance and promote overall wellness. With a passion for education and empowerment, Erin is dedicated to guiding patients on their journey to optimal health and vitality.

Erin Gagne FNP-C
Sandy Mcnaughton, FNP-C

Sandy Mcnaughton, FNP-C

Sandy is a dynamic and highly accomplished professional with a wealth of experience and dedication to the medical field. As a retired Colonel with many years of loyal service as an Army officer, Sandy brings ambition and a drive to succeed in a variety of medical settings.

Her extensive healthcare expertise as a Chief Nursing Officer and Family Nurse Practitioner provides her with real-world knowledge of the needs and challenges faced by nurses, physicians, pharmacists, and business managers. Sandy’s exemplary leadership skills have consistently driven efficiency, safety, patient satisfaction, and compliance in every role she has undertaken.

A people-oriented individual, Sandy believes in a lead-from-the-front management style. She has a proven ability to build positive relationships with patients, family members, physicians, and other medical professionals, ensuring a cohesive and supportive healthcare environment.

In 2022, Sandy relocated to Bluffton, SC from Northern Virginia. She enjoys life in her new community with her three grown children and her beloved Golden Retriever, Hugo

Sandy is thrilled to incorporate hormone therapy into her career, embracing this advanced and integrative approach to healthcare. She is excited about the potential to help patients achieve hormonal balance and improved well-being through personalized hormone replacement therapy.

Nicole Pursley

Practice Manager


Meet, Nicole. Nicole Is the friendly voice your here behind the phone that helps our practice run smoothly. She has 10 plus years of providing high quality Customer care in the health and wellness space. She is the friendly voice you hear behind the phone helping walk you through the process of becoming a patient. Her goal is to guide you through your journey and help make the process as easy as possible. You can find her in her free time gardening or being the best dog auntie. Nicole is here and ready to help you start your journey today!

Our Founder
Dr Angela Derosa

Angela DeRosa, DO, MBA, CPE

Founder, HRT Expert, Author, Speaker, Entrepreneur, Philanthropist

Dr. Angela DeRosa is incredibly passionate about empowering women (and men) to live full, balanced lives by empowering clinicians and patients with truths around hormonal health, integrative health, and wellness. Expanding understanding, enhancing skills, and increasing the information available to all is part of her personal mission.

Founding the Hormonal Health Institute in 2018 is solid support for Dr. DeRosa’s mission. Here, like-minded clinicians and organizations can find the resources needed to step into or expand their work in the field of integrative health.

Dr. Angela DeRosa

Dr. DeRosa’s educational offerings are rich with more than 25 years of experience in the medical field, with leadership responsibilities in pharmaceuticals, compounding, clinical, academic, and entrepreneurial roles. A board-certified internist with a specialty background in women’s health, Dr. DeRosa is the Founder and President of DeRosa Medical and DRM Integrative Health, where she treated over twenty thousand patients using advanced BHRT and optimization. She is also an accomplished author, in-demand lecturer, and published researcher.

Dr. DeRosa is currently serving as the Medical Director for Belmar Pharma Solutions, dedicated to clinical neutrality, and providing high-quality support to fellow clinicians. Dr. DeRosa received a Doctorate of Osteopathic Medicine from Midwestern University as well as a Master’s in Medical Management from Amherst College. She serves as Clinical Assistant Professor at Midwestern University, Arizona College of Osteopathic Medicine, and Clinical Assistant Professor of the Department of Internal Medicine at the University of Arizona College of Medicine-Phoenix.