White Horse
Holistic Health
Spring Branch, TX
When Nothing Else
Has Worked —
You Are Exactly Who We Are Built For.
Your symptoms deserve real solutions.
If you've been told everything looks normal, but you still don't feel like yourself, you're in the right place.
Two providers. Two distinct paths.
One practice built around you.
Tavie Peters, FNP-C
Founder · Functional Medicine
Complex & Chronic Cases
Work with Tavie
For patients with complex, chronic, or unresolved conditions who need deep functional medicine investigation and a structured root-cause plan.
- Lyme disease, mold, environmental toxicity
- Multi-system dysfunction
- Prior workups that found nothing
- Complex hormonal or autoimmune patterns
Stephanie Sanders, APRN, FNP-C
Metabolic Health · Hormone Optimization · Integrative Care
Metabolic Reset · Hormones · Integrative Primary Care
Work with Stephanie
Metabolic health, weight resistance, and early hormone dysfunction — before it becomes complex. Stephanie works with patients who are still functioning day to day, but know something is off and want to fix it.
- Metabolic Reset Program — 12-week structured plan
- HRT & hormone optimization
- Thyroid, insulin resistance & cardiometabolic health
- IPC Membership — ongoing integrative primary care
Most patients haven't failed medicine.
Medicine has failed to look in the right places.
The standard model is designed to identify and treat a single diagnosis. Complex, chronic illness rarely works that way. When the root cause is multi-layered — hormonal, toxic, infectious, or systemic — it requires a different kind of evaluation entirely.
Conventional Medicine
Looks for what is wrong.
- Identify a diagnosis
- Match a treatment
- Manage symptoms
- Repeat as needed
Effective for acute illness and emergencies. Insufficient for complex, chronic, multi-system dysfunction.
Our Approach
Looks for where
the body lost regulation.
- Identify the pattern, not just the diagnosis
- Restore the conditions for healing
- Sequence treatment strategically
- Address the nervous system throughout
Our Goal
Restore Function.
- Rebuild what has been depleted
- Retrain the body's own regulation
- Reduce dependency on ongoing treatment
- Return you to a life that feels like yours
The goal is not to manage your illness indefinitely. It is to get you to a place where you no longer need us.
"Healing is not about doing more. It is about doing the right things, in the right order, and creating the conditions in which the body can actually respond."
— Tavie Peters, FNP-C
For the cases that have gone unanswered.
Tavie specializes in patients who have already been through the system — multiple providers, multiple diagnoses, multiple treatments — and still don't have answers. She brings a structured, root-cause framework to the most complex presentations.
New patients see Tavie by discovery call first. This ensures the right fit and allows her to understand your history before your first appointment.
Tavie may be right for you if you are dealing with:
- Chronic illness that has resisted conventional treatment
- Lyme disease, mold toxicity, or environmental illness
- Complex hormonal, autoimmune, or neurological patterns
- Fatigue, brain fog, or multi-system symptoms with no clear diagnosis
- A need for deep investigation, not just symptom management
Tavie Peters, FNP-C
Founder · Functional Medicine
Stephanie Sanders, APRN, FNP-C
Spring Branch community member since 2005
Metabolic clarity. Hormonal balance. A provider who actually knows you.
Stephanie specializes in metabolic health and hormone optimization — two areas where most patients have been undertreated, misread, or told their labs are "normal" when they clearly don't feel that way. Her goal is to find the pattern, address the root cause, and build a plan that actually moves the needle.
She is currently accepting new patients and has immediate availability.
Stephanie may be right for you if you are looking for:
- The ICP Program — a structured 3 or 4-month metabolic reset
- HRT or hormone optimization — bioidentical, evidence-based
- Fatigue, weight resistance, insulin resistance, or cardiometabolic risk
- Thyroid management that goes beyond TSH
- A provider who can serve as your ongoing primary care foundation
"Extremely helpful and kind. This is the first practice that has truly listened to my issues and responded to each one accordingly. From hormones to IV therapy this place does it all and honestly wants you to feel your best."
Anneliese Z.
2 months ago
"Tavie welcomed and thoroughly explored all of my health concerns. She provided the time to discuss each symptom, and helped me understand and explore causes AND remedies. Her goal is to aim for healing the parts of me that aren't optimal. Her medicine is literally a whole-body endeavor. Her staff is exceptional too. I feel cared for, my health and well-being matter to these people. I drive 130 miles each way to visit Tavie!"
Lisa B.
8 months ago
"Tavie Peters and her team have been my favorite practice to date for functional medicine — and my favorite practice overall. She is dedicated to ME as a person and to my health. She is extremely knowledgeable and has helped me towards healing. She will not rush and she does care. I had lost hope that I could find real healing that lasts. If I could give your practice 100 stars I would!"
Adrienne K.
Verified Google Review
Not sure where to start?
Take the assessment.
10 questions. Less than 2 minutes. We'll identify the right starting point and connect you with the right provider — or let you know if our intensive program may be the fit.
All new patient bookings are routed through this assessment.