Amanda Grimshaw, MSN, FNP-BC

I am a board-certified Family Nurse Practitioner with advanced training in perimenopause, menopause, and functional medicine. I founded Functional Method MKE with a clear mission: to help women in midlife take control of their health through personalized, research-backed care.

At the heart of my practice is The Functional Method—a compassionate, individualized approach that blends hormone & health optimization, lifestyle medicine, and education. Whether you're navigating the complexities of perimenopause, feeling frustrated by symptoms that are often dismissed, or simply ready to feel like yourself again, you’ll have an expert ally by your side.

My goal is to partner with you to uncover the root causes of your symptoms, restore your vitality, and help you thrive at every stage of life. With a focus on safety, efficacy, and shared decision-making, we’ll design a personalized care plan that helps you reconnect with your body—feeling energized, empowered, and truly yourself again.

Our Services

• Hormone Replacement Therapy
• Medical Weight Loss
• Functional Medicine
• NAD+ Injections
• CoreCharge+ Home Injections