Functional health consulting for women’s health and hormones in Knoxville, TN

At Main Health Collective, we take a whole-body, individualized approach to support women’s health concerns and support symptoms of hormone imbalance.

Whether your goal is to better understand your hormones, feel more in tune with your cycle, or gain clarity around ongoing symptoms, our women’s health support is built around you. We focus on education, lifestyle guidance, and root-cause conversations to help you feel more empowered in your health decisions. Schedule a free discovery call with Dr. Marissa to see if this style of functional health consulting is the right fit for what you’re experiencing or looking for.

Women’s Health & Hormone Conditions

  • PMS

  • Irregular/unpredictable cycles

  • Painful periods

  • Heavy or prolonged periods

  • Spotting between cycles

  • Cycle-related mood changes

  • Perimenopause support

  • Hormonal acne

  • Fertility optimization support

  • Cycle tracking and ovulation awareness

  • Post-birth control transition support

  • Menopause support

  • Postpartum wellness support

  • Thinning hair

Please recognize that this list is not exhaustive of every condition we are able to support with functional health consulting.

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Our Approach to Women’s Health & Hormone Support


We begin with a comprehensive, root-cause-based conversation to understand why certain patterns may be showing up in your body. Rather than focusing on isolated symptoms, we explore your cycle history, lifestyle, nutrition, stress, sleep, and health goals. This process is centered on education and awareness to help you better understand how your body responds to internal and external influences.

1. Assess the Root-Cause


2. Support the Body’s Natural Balance

Our approach focuses on supporting the body’s innate ability to adapt and regulate. Instead of targeting symptoms directly, we emphasize foundational lifestyle and nutrition guidance designed to reduce unnecessary stress on the system and support overall balance. Recommendations may include guidance around food choices, daily rhythms, stress support, and the thoughtful use of supplements, herbal remedies, and homeopathic remedies when appropriate.


3. Build Strong, Sustainable Foundations

Many health concerns are interconnected, which is why we prioritize foundational habits that support the whole body. This phase focuses on consistency and sustainability, helping you implement realistic changes that can be maintained long-term.
Education plays a central role, empowering you with a deeper understanding of your body and how everyday choices influence overall well-being.


4. Reclaim Confidence in your Health

Our goal is not short-term symptom management, but long-term confidence and autonomy in your health. Through ongoing education and support, we help you build skills and awareness that apply across changing health goals and life stages.
This approach allows you to feel informed, supported, and capable of caring for your body over time—no matter the condition or focus area.


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It’s important to note that no two individuals are the same. That’s why every care plan is tailored to the individual. At Main Health Collective, our functional health consulting focuses on education, lifestyle support, and individualized guidance to help you feel supported, informed, and confident in your health.

  • “If you are looking for a doctor who is compassionate, present, and truly invested in your well-being, Dr. Marissa is an incredible choice. She desires to treat the whole person, not just a list of symptoms and it is why my experience with her set the standard for what health care should look like.”

    - Trinity

  • “I showed up with a back injury that was incredibly painful and limiting. Within the first couple sessions I had significant relief. Dr. (Zach) Main took time to clearly explain what was going on and how we would treat it. His focus was on both treating the injury but also ensuring that I had a plan in place to prevent it from recurring.”

    - Brad

  • “Absolutely love Dr. Marissa! She has explained so much to me on one visit than all my doctors combined in several years! She was able to tell me things from reading my bloodwork that my doctors did not even pick up. Honestly amazing! She is so sweet, really listens and like I said really explains things! I highly recommend her!"

    - Angela

  • “Dr. (Zach) Main made me feel at ease from the start. He is very patient when teaching exercises and is thorough when explaining the course of treatment. My lower back pain had significantly reduced with his help. Highly recommend!”

    - Yamina