By Dr. Brandon Bright, DAOM, LAc · Doctor of Acupuncture & Oriental Medicine · Functional Medicine University-certified · Clinical Hypnotherapist · Tustin, CA · Last reviewed: August 10, 2026
If you have IBS and you live in Orange County, you’ve probably already done the standard loop: a GI workup that ruled out the scary things, a diagnosis of irritable bowel syndrome, maybe an antispasmodic or a fiber recommendation, possibly a pamphlet about the low-FODMAP diet — and then, largely, you were on your own. The workup mattered; the “now what?” is where most IBS patients get stranded. The Holistic Dr. Bright practice in Tustin exists for the “now what”: a clinician-led, gut-brain approach that combines functional medicine workup, gut-directed hypnotherapy, acupuncture, dietary strategy, and Chinese herbal medicine — coordinated with (not replacing) your GI doctor’s care.
The 55-second answer
IBS is a gut-brain disorder — the gut’s sensation and motility signaling is dysregulated, not damaged. That’s why the most effective care usually needs more than one lever. At the Tustin practice, IBS care combines: functional workup (identifying SIBO, dysbiosis, food triggers, and — often missed — thyroid and hormonal contributors), gut-directed hypnotherapy (one of the best-evidenced non-drug IBS treatments, delivered by a trained clinician), acupuncture (for the autonomic and stress physiology that amplifies flares), dietary strategy (structured, not just a FODMAP handout), and herbal medicine (pattern-based, screened against your medications). First visit: $199 in person, $150 virtual. Cash, HSA/FSA, superbill for out-of-network reimbursement. Serving Tustin, Irvine, Santa Ana, Orange, Newport Beach, Costa Mesa, Anaheim, and the OC corridor.
First things first: get the medical workup
Before any of what follows: IBS is a diagnosis a physician makes after excluding other conditions. If you have bleeding, unintentional weight loss, nighttime symptoms that wake you, fever, anemia, onset after age 50, or a family history of colorectal cancer, IBD, or celiac disease — see a gastroenterologist first. We routinely work alongside OC gastroenterologists, and we send patients back to them when the picture warrants it. Nothing here replaces that layer.
If you’ve had the workup and landed at “it’s IBS, manage it” — read on. That’s exactly where this practice picks up.
Why IBS care fails when it only pulls one lever
IBS is heterogeneous. Under the one label live different drivers, usually several at once:
- Visceral hypersensitivity — the gut’s sensation dial is turned up; normal digestion registers as pain and urgency
- Motility dysregulation — too fast (IBS-D), too slow (IBS-C), or alternating
- Microbiome disruption — dysbiosis, and in a meaningful subset, SIBO (small intestinal bacterial overgrowth), which presents as IBS and responds to different treatment
- Food triggers — fermentable carbohydrates (FODMAPs), and individual sensitivities that generic lists miss
- Stress physiology — the gut-brain axis runs both directions; autonomic arousal amplifies every mechanism above, which is why flares track exams, deadlines, and family stress
- Hormonal modulation — many women’s IBS tracks their cycle, and shifts meaningfully in perimenopause
A single intervention — just the diet, just an antispasmodic, just probiotics — addresses one driver and leaves the rest running. The patients who get durable relief are almost always the ones whose care matched interventions to their driver mix. That matching is the clinical work.
What IBS care looks like at the Tustin practice
The workup (first 1–2 visits). Full history: symptom pattern, flare triggers, diet, stress load, sleep, cycle status, medication and supplement review, prior GI findings. Pulse and tongue assessment (the Chinese medicine diagnostic layer). Then targeted testing where indicated: comprehensive stool analysis (microbiome, inflammation, digestion markers), SIBO breath testing, celiac screening confirmation, thyroid panel (the beyond-TSH panel — thyroid dysfunction masquerades as IBS-C more often than people think), and food-sensitivity evaluation where the history points there.
Gut-directed hypnotherapy. One of the best-evidenced non-drug treatments for IBS — decades of trials, durable responses, and the strongest recent comparative trial showing clinician-delivered work meaningfully outperforming app-delivered fixed content (roughly 48% vs 33% meaningful response). I’m trained in clinical hypnotherapy and deliver the gut-directed protocol adapted to your specific symptom pattern, session by session. Typical course: 6–10 sessions over 2–3 months with home-practice audio between. The full evidence review is here — including an honest comparison of the app tier vs. the clinician tier, and who should choose which.
Acupuncture. The autonomic layer — acupuncture’s best-documented territory. For IBS it supports motility regulation and downshifts the sympathetic arousal that amplifies visceral sensitivity. Patients with stress-tracked flares typically benefit most. $129/session, packages available.
Dietary strategy — structured, not a handout. Low-FODMAP done properly is a three-phase protocol (elimination, structured reintroduction, personalization) — most patients who “tried FODMAP and it didn’t work” only ever did phase one, indefinitely, which is both unnecessary and nutritionally costly. We run the full protocol, or alternatives where FODMAP isn’t the right tool (histamine patterns, specific sensitivities, IBS-C fiber strategy).
Chinese herbal medicine. Pattern-based prescribing — IBS presents classically as liver-spleen disharmony (stress-triggered alternating bowels), spleen qi deficiency with dampness (chronic loose stools, fatigue), or cold-heat complex patterns, and the formula follows the pattern. Screened against your medications; coordinated with your GI’s plan.
The hormonal layer for women. Cycle-tracked IBS, perimenopausal symptom shifts, and the gut-hormone interactions that standard GI care rarely addresses — this is a practice strength. The perimenopause cluster covers the adjacent territory.
A realistic treatment arc
- Weeks 1–2: workup, testing where indicated, initial dietary structure, first acupuncture
- Weeks 3–8: hypnotherapy course underway, weekly-to-biweekly acupuncture, test results integrated (SIBO findings redirect the plan meaningfully when present), herbal formula started
- Weeks 8–12: reintroduction phase of dietary work, hypnotherapy course completing, visit spacing widens
- Months 3–6: maintenance — most responders are on occasional visits, a personalized (not restrictive) diet, home-practice audio, and a flare plan they actually trust
Honest expectations: meaningful improvement for most engaged patients lands in the 6–12 week window, not week one. IBS that’s been running for a decade doesn’t unwind in a session. What changes early: flare intensity and the fear of flares — the sense that the gut is finally being addressed rather than managed around.
Cost, insurance, and booking
- First visit: $199 in person, $150 virtual (60–90 minutes)
- Follow-ups: $129–$149 · Acupuncture: $129 single, packages down to ~$83/session
- Hypnotherapy: $189 single, $499 3-pack
- Functional workup add-on: $399 (interpretation of existing labs included; new lab costs separate)
- Payment: cash, cards, HSA, FSA · Insurance: out-of-network; superbill provided (typical reimbursement 30–70% with out-of-network benefits)
- Book: holisticdrbright.com/appointments · 714-206-7883 · Free 15-minute phone consult available if you want to check fit first
Serving the OC corridor
The Tustin office (13732 Newport Ave STE 2, Tustin, CA 92780 — free on-site parking) serves patients from Tustin, Irvine, Santa Ana, Orange, Anaheim, Newport Beach, Costa Mesa, Garden Grove, Fountain Valley, Huntington Beach, Mission Viejo, Lake Forest, and across Orange County — most patients are 10–30 minutes away. Virtual visits (functional medicine, dietary work, hypnotherapy follow-ups) are available to California residents statewide; acupuncture is in-person.
Frequently asked questions
Do I need a referral? No. Most patients self-refer after their GI workup. We coordinate with your gastroenterologist and share visit summaries when you want us to.
I was told IBS is stress-related and to just relax. Is that what you’re saying too? No. “It’s stress” is a dismissal; “the gut-brain axis is a treatable mechanism” is a treatment plan. Stress physiology is one driver among several — and it’s addressed with structured protocols (hypnotherapy, acupuncture, autonomic work), not advice to relax.
What if I actually have SIBO, not IBS? A meaningful subset of IBS presentations involve SIBO, which is why we breath-test when the pattern fits. SIBO redirects the plan — different dietary strategy, different herbal approach, and coordination with your physician on treatment.
Does gut hypnotherapy work if I’ve already tried an app like Nerva? Often yes — the best comparative evidence shows clinician-delivered work helps a substantially larger share of patients than fixed-content apps. Non-response to an app is not non-response to the modality. Full evidence breakdown here.
Can you help IBS-C (constipation-type)? Yes — the driver mix skews different (motility, thyroid involvement more often, fiber strategy instead of restriction), and so does the plan. This is also where the thyroid panel matters most.
My IBS is much worse around my period. Is that in scope? Very much. Cycle-tracked IBS is common and under-addressed; the hormonal layer is integrated into the plan rather than treated as a separate issue.
Is this covered by insurance? We’re out-of-network for all plans. HSA/FSA cards work directly; the superbill recovers a portion for most patients with out-of-network benefits.
How is this different from just seeing a GI doctor? It isn’t instead of — it’s the layer after. Your GI rules out disease and manages the medical side. We do the driver-level work — gut-brain, microbiome, diet, stress physiology, hormones — that a 15-minute GI follow-up isn’t built to hold.
What to do this week
If you’re stranded at “it’s IBS, manage it”: book a first visit — $199 in person, $150 virtual — or call 714-206-7883 for a free 15-minute fit check.
If you want to understand the gut-brain evidence before booking: read the gut-directed hypnotherapy evidence review.
If you want the practice basics first — pricing, modalities, what a first visit looks like: the full practice FAQ.
Dr. Brandon Bright is a Doctor of Acupuncture and Oriental Medicine (DAOM), Licensed Acupuncturist in California, Functional Medicine University-certified, and trained in clinical hypnotherapy. He runs a multi-modality holistic medicine practice at 13732 Newport Ave STE 2, Tustin, CA 92780. Phone: 714-206-7883. He is not a medical doctor. IBS diagnosis and the exclusion of other conditions belong with a physician; the services described here are complementary to conventional GI care. This article is educational and not a substitute for individualized medical advice.
New to this kind of care? What a holistic doctor in Orange County actually does covers what to expect and how to choose one.