MY STORY
The Heart Behind the Work
My journey into functional fertility support began with a profound sense of frustration—not with women’s bodies, but with a conventional system that often treats fertility like a series of isolated symptoms rather than a whole-body ecosystem. After seeing so many women and couples feel lost in a cycle of band-aid solutions and the heavy weight of 'unexplained' diagnoses, I felt called to bridge the gap between clinical excellence and holistic Christian hope.
I believe your body was designed with an incredible capacity for healing when given the right tools and root-cause evidence. By integrating advanced functional lab testing with a deep commitment to honoring God’s design, I help women move past the superficial to restore true biological balance. Whether you are navigating PCOS, hormone imbalance, or the quiet grief of recurrent loss, I am here to walk alongside you with both science and spirit.
Clinical Excellence & Compassion
The Heart of the Practice
Trisha Zehrung
Nurse practitioner, author, and mom of four.
Dr. Trisha Zehrung is a nurse practitioner and functional fertility consultant dedicated to helping women and couples uncover the root causes of infertility and hormonal imbalance. With a doctorate in nursing and a background in evidence-based research, she blends advanced functional medicine with a faith-integrated approach to guide women toward cycle health and natural conception.
Trisha specializes in educating on complex lab work, identifying hormonal and metabolic dysfunction, and creating personalized protocols that address the whole body, not just isolated symptoms. Her mission is to empower women with clarity, confidence, and practical next steps on their fertility journey.
Beyond her clinical work, Trisha is a wife, mother of four, and devoted follower of Jesus. She is passionate about supporting families and believes true healing begins with faith and flows into every area of life.
Jessie Meloche
Client
Concierge
Jessie's journey through women’s health and infertility led her to discover holistic and functional healing. In that season, God placed a deep desire in her heart to walk alongside women and couples facing similar struggles and remind them they are not alone. Jessie is passionate about helping couples find hope and answers by addressing root causes. She is honored to be part of Dr. Trisha’s team, where faith and science work together to support lasting healing.
Christy Sisniegas
Nervous System regulation coach
As a well trained nutritionist consultant and functional health coach with over a decade of experience, Christy helps mamas move from surviving to thriving through personalized evidence-based nervous system regulation coaching within a faith-based framework. As a mother of three boys and recovering people pleaser, Christy has walked the path of overwhelm herself and now supports women in finding authentic regulation and resilience, not perfection.
Melinda LaVecchia
Physician
Assistant
Melinda is a board-certified Physician Assistant specializing in functional medicine with a focus on women’s health and fertility optimization. With experience in neurosurgery, pain management, aesthetic medicine, and wellness therapies, she creates individualized protocols that finds the root causes of hormonal and metabolic dysfunction. After overcoming infertility and managing Hashimoto’s, Melinda is passionate about helping women restore balance, vitality, and hope.
Client Stories of Hope
These messages are shared with permission and reflect real fertility wins. Every journey is unique, and we honor the privacy and success of every woman we walk alongside.
Faith and Fertility Can Coexist
We believe that prayer and clinical science are not in conflict, but are two powerful tools given by God for your healing. Your journey to motherhood is more than just biological; it is a spiritual walk where every cycle is an opportunity to honor Him in the waiting. By integrating whole-body systems medicine with faith-centered guidance, we care for both your spirit and your physical health—honoring the One who designed life itself while moving forward with technical precision and intentional hope.
Redefining Fertility Care with Faith + Functional Medicine
Your journey to motherhood is a sacred path—one that deserves to be met with both the reverence of faith and the clarity of clinical excellence. We believe that when we align our bodies with the design of the Creator, true healing begins to unfold.
At our heart, we combine faith-based coaching with evidence-based functional medicine. Rather than simply managing surface-level symptoms, we seek the root cause of hormonal imbalances and metabolic health concerns. Our approach honors God’s intricate design by utilizing technical precision to restore biological balance and whole-body wellness.
We recognize the value that conventional medicine brings to many women, yet we believe there is another layer of care that addresses the whole person—spirit, soul, and body. By integrating advanced diagnostics with spiritual support, we empower you to take an active role in your health journey, moving forward with confidence and hope.
There is clarity to be found and partnership in the waiting. We are here to walk beside you, providing the answers your prayers have been seeking and the support your body deserves.
I know I can help you because I have been you.
The first time I questioned hormonal birth control and connected it to my laundry list of symptoms, I was told there was no other option if I did not want to be pregnant. Anyone who knows me knows that when someone tells me "there is no way", I find one. That was just the beginning, though.
Once deciding I was ready to start a family, I was met with recurrent miscarriages and a refusal from my providers to dig deeper. I spent countless hours searching for answers that I couldn't get from the traditional medical model. I realized amidst my journey that I had to find a way to help other women who were having these same experiences.
Since then, I have helped many women successfully optimize their fertility for their goals with a natural and holistic approach. I am so passionate about helping others and am excited for the opportunity to work with women and couples to improve their health and achieve their goals.
Beyond the Practitioner
Motherhood has taught me more about faith, surrendered hope, and resilience than any clinical textbook ever could. I believe that every woman's path to her children is a sacred story, written with divine purpose and deep grace. My work is a direct extension of my values: that we must steward our bodies well to honor the Giver of Life, and that science is a beautiful tool we use to unveil the healing God has already placed within us. When I am not supporting my clients, I am cherishing the quiet, messy, and beautiful moments with my own family, reminded daily that in the waiting and in the arrival, we are never walking alone.
Faith plays an important role in the philosophy behind this work, supporting individuals and couples through the profound emotional and spiritual aspects of the fertility journey.
“May the God of hope fill you with all joy and peace as you trust in him, so that you may overflow with hope.”
Romans 15:13 (NIV)
Faith + Science for Real Fertility Answers
At Trisha Zehrung Fertility, our mission is to empower women and couples of faith through functional fertility consulting online. We go beyond quick fixes to uncover the root causes of infertility with tools like functional lab testing, personalized nutrition, and mindset coaching—all grounded in Christian values. Our mission is to provide clarity, hope, and a clear path forward so you can optimize fertility naturally and pursue the family God has placed on your heart.