Where Feeling Better Begins
Q & A with Mara Wattam of Defy of Indiana
At Defy of Indiana in Carmel, personalized functional medicine meets cutting-edge care to help men and women heal from the inside out. With a holistic approach to gut health, hormones and sustainable weight loss, Mara Wattam, MSN, FNP, guides patients toward lasting wellness and renewed vitality.
Q: What makes the approach to wellness so unique at Defy of Indiana—and how does functional medicine guide that work?
A: At Defy of Indiana, we’re fundamentally different from conventional care. We don’t just manage symptoms—we uncover and address root causes. As a functional medicine clinic, we take time to understand your full health history, lifestyle and genetic predispositions. Instead of simply prescribing medication for symptoms like fatigue or weight gain, we ask: Why is this happening? We explore hormone balance, gut health, environmental exposures and stress levels to identify imbalances—such as nutrient deficiencies, inflammation or hormonal disruption—and build personalized plans that help the body heal and thrive. |
Q: Hormone imbalance, gut health and weight gain are often treated separately, but you look at the whole picture. How are these systems interconnected?
A: These systems are profoundly interconnected, forming a complex web within the body. For example, the gut microbiome plays a key role in regulating estrogen metabolism, and inflammation in the gut can interfere with thyroid and adrenal hormone function. Hormonal imbalances—such as disruptions in insulin, thyroid or cortisol—can directly affect metabolism and appetite regulation, making weight management difficult. At the same time, excess weight can alter the gut microbiome, fueling more inflammation that further impairs hormone signaling. In fact, inflammation is often the common thread, disrupting hormone receptors and metabolism, and contributing to both weight gain and hormonal dysfunction. By addressing these connections together, rather than in isolation, we’re able to create improvements across all systems. Q: Your approach to weight loss goes beyond calorie counting. What makes your method more sustainable and personalized? A: Our approach goes far beyond the simplistic “calories in, calories out” model. Weight is influenced by a complex interplay of hormones, metabolism, gut health and lifestyle. We start by addressing hormonal imbalances—like insulin resistance, thyroid dysfunction and cortisol levels—that affect fat storage and energy use. We also assess gut health, looking for issues like dysbiosis or inflammation that may hinder progress. Our plans focus on optimizing metabolism through nutrient timing, protein intake and movement, while also managing stress and sleep, both of which impact cortisol and weight. Most importantly, every plan is personalized to the individual’s biochemistry, goals and lifestyle—making it much more sustainable than restrictive, one-size-fits-all diets. Q: You also offer bioidentical hormone therapy. Who might benefit—and what should they know before starting? A: Bioidentical hormone therapy (BHT) can be life-changing for women navigating midlife symptoms like hot flashes, mood shifts, low libido and sleep issues. These hormones are chemically identical to those your body produces, and when properly prescribed and monitored, they can be both safe and effective. What’s important to know is that BHT isn’t one-size-fits-all. We begin with comprehensive lab testing, and dosing is tailored to your unique needs. It works best when paired with nutrition, lifestyle and stress support—and often involves an ongoing relationship with your provider to ensure long-term balance and success. Q: You’ve worked in healthcare for over two decades. What excites you most about the work you’re doing now at Defy? A: What excites me most is the profound impact we can have by truly practicing preventive and root-cause medicine. It’s incredibly rewarding to witness individuals regain their energy, clarity and vitality after years of being told their symptoms were “normal” or “just aging.” We’re not just managing chronic diseases; we’re empowering people to understand their bodies, heal from within, and achieve optimal health. This proactive, patient-centered approach feels like the future of medicine, and I’m thrilled to be part of it. |