Your Home for Functional and Integrative Healthcare

Functionally Well is for everyone across the health spectrum. You may be living with a chronic condition, struggling with persistent symptoms, or searching for answers when you know something just isn’t right. You may be working to uncover and address the underlying factors contributing to your health concerns. Or, you may feel well today and want to be proactive about your health, optimize your biomarkers, support longevity, and build a strong foundation for the future.

Functionally Well offers Telehealth visits, so that no matter where you are in Alabama, you have access to evidence-based functional and integrative healthcare. Whether you're working to restore your health or ready to optimize it, the goal is the same: to help you become Functionally Well.

Created for people who want more from their health care.

Meet Your Provider

Dr. Caroline Sullivan, DNP, FNP-C

A smiling woman with long wavy brown hair wearing a white blouse and blue gingham skirt sitting outdoors with green trees in the background.

Caroline is a board-certified Family Nurse Practitioner with more than 10 years of experience providing comprehensive family healthcare. She earned her Bachelor of Science in Nursing, Master of Science in Nursing, and Doctor of Nursing Practice from Samford University. Caroline maintains an active Alabama nursing license and national board certification as a Family Nurse Practitioner through the American Association of Nurse Practitioners (AANP).

Learn More About Caroline

Select The Plan That Aligns With Your Health Goals

Root Cause Reset Program

For those struggling with chronic conditions or chronic undiagnosed symptoms and ready to get to the root cause.

Examples include:

  • Abnormal menstruation

  • Autoimmune and inflammatory disorders

  • Chronic fatigue

  • Fatty liver

  • Gut issues

  • Insulin resistance

  • Migraines

  • Nutritional deficiencies

  • PCOS

  • Thyroid dysfunction

  • And much more!

Whatever you are struggling with, Functionally Well can help.

Learn more about The Root Cause Reset

Health Optimization Consults

For those who feel generally well—but want to feel their best.

You don’t have to wait for something to be wrong to take a deeper look at your health. Health Optimization Consults combine comprehensive lab testing, personalized insights, and practical recommendations to help you understand your unique health profile and build a personalized strategy for greater energy, resilience, healthy aging, and long-term wellness.

Consult Areas Include:

  • Athletic Performance Optimization

  • Fertility Optimization

  • Overall Wellness Optimization

  • Thyroid Optimization

  • Weight Loss Optimization

Learn more about Consults

Integrative Menopause Management

Personalized care to help you thrive in the menopausal transition, instead of just survive.

Experience a functional and integrative approach to the menopausal transition with a comprehensive assessment of your:

  • Hormones

  • Lifestyle

  • Metabolic health

  • Nutrition

  • Sleep

  • Stress

  • And other factors that influence how you feel!

Hormone replacement therapy (HRT) may be prescribed when clinically appropriate and not contraindicated, alongside personalized nutrition, lifestyle, and supplement recommendations.

Begin with a comprehensive initial consultation, with follow-up visits available as needed throughout your menopause journey.

Learn more about Menopause Management

Lab Testing & Interpretation

Find out what your body is telling you.

Purchase labs directly through Functionally Well and receive a comprehensive functional interpretation and personalized health optimization plan tailored to you.

Lab Tests Available:

  • Optimal Health Assessment, 3×4 Genetic Blueprint, COMT Genetic Variant, Comprehensive Functional Thyroid Panel, MTHFR Genetic Variant, DUTCH testing, Mold Toxicity, and GI-MAP

Already Had Labs Done?

  • Consider purchasing a Functional Lab Interpretation to help understand your existing lab results from a functional perspective and receive health optimization recommendations on nutrition, supplements, and more.

Learn more about Labs

What People Are Saying

Real experiences. Personalized care.

  • "Caroline has been both the encouragement and the medical professional I didn’t realize I needed! She is incredibly knowledgeable and efficient while still taking the time to listen to my own concerns. Most importantly, she has helped me feel empowered and confident as I take steps toward becoming the healthiest version of myself. I am grateful for her dedication to functional health and her commitment to looking beyond symptoms to address potential root causes, rather than relying on lifelong medications. Working with her has made such a difference for me!"

    —Ruth Ann

  • "After dealing with ongoing GI issues, fatigue, and just generally not feeling like myself, I really appreciated that she took the time to listen to everything that had been going on and to look at the bigger picture. I never felt like she was just trying to treat one symptom and move on. She gave me realistic changes to make and took the time to explain why she recommended them. Since making the dietary changes and starting the recommended vitamins and supplements, I’ve noticed improvements in my energy, anxiety, and overall well-being. I’m still working through some things, but I finally feel like I’m moving in the right direction. I’m grateful for her support and for an approach that has made me feel heard."

    — Arianna

  • "Caroline is attentive, caring, and thorough. She has listened to me and trusted my experiences in a way no other provider has. I’m so grateful for her approach. She doesn’t want to slap a Band-Aid or prescribe a pill to fix the symptom. She wants to look at the problem at its root and got my whole body functioning properly."

    —Emma