Chronic illness care · Irvine, CA

Been sick for years? You’re not crazy. You’re under-investigated.

Mold & CIRS, Lyme and tick-borne illness, MCAS, PANS/PANDAS, Long COVID, autoimmune disease. The investigation your last five doctors didn’t order — run by a physician who stays until the answer is found.

60min first visit · $9001physician, your chart read first0referrals needed

01
Doctor one“Your labs are normal.”
02
Doctor two“It’s probably stress.”
03
Doctor three“Try this and come back in six months.”
04
Doctor four“Everything looks fine.”
05
Doctor five“Have you considered it’s anxiety?”
06
Radiant Sun MedicalRecords read. Mycotoxin, tick-borne and inflammatory panels ordered.60-minute first visit · Sunny Raleigh, DO

From Dr. Raleigh

Most of the people who find me arrive after years of being told their labs are normal — after the fifth specialist, the fourth “everything looks fine.”

My job is to keep looking until the answer is found — not until the appointment slot ends.

Dr. Sunny Raleigh, DO
Sunny Raleigh, DOBoard-certified ×2 · IFM · ILADS · ISEAI

Where it hides

Six conditions. One investigation.

Chronic inflammatory response syndrome

Mold exposure & CIRS

Water-damaged buildings leave a biological signature. When conventional panels come back normal, the inflammatory markers and mycotoxin testing usually don’t.

InvestigatedMycotoxin panel; inflammatory markers C4a, TGF-β1, MMP-9
ApproachBinder therapy, drainage support, and phased protocols sequenced to your biology
ExpertiseDr. Raleigh is an ISEAI member and a featured expert source on toxic mold exposure
New Patient Inquiry →

Late, chronic and complicated presentations

Lyme & tick-borne co-infections

Tick-borne illness rarely reads as one disease. Co-infections, immune load and downstream hormonal effects are investigated together, in one chart.

InvestigatedTick-borne panel and co-infection testing as your case requires
ApproachPhased protocols adjusted as labs move, by the physician who ordered them
ExpertiseILADS member — the International Lyme and Associated Diseases Society
New Patient Inquiry →

Reactions that seem to come from everywhere

MCAS — mast cell activation

Food, chemical and environmental reactivity with normal allergy testing is a familiar picture here, and it’s treated as a system, not a list of triggers.

InvestigatedImmune and inflammatory work-up alongside the rest of your history
ApproachOral protocols and a compounded mast-cell stabilization IV, built to your tolerance
NoteIV protocols are compounded fresh, to your symptom profile
New Patient Inquiry →

Sudden-onset neuropsychiatric change

PANS / PANDAS

Abrupt behavioral, cognitive or motor change following infection needs an immune investigation, not only a psychiatric one.

InvestigatedInfectious and immune triggers, autoimmune panels as indicated
ApproachPhased treatment coordinated with your existing specialists
NoteCare coordination across specialists is part of every plan
New Patient Inquiry →

Symptoms that outlasted the infection

Long COVID

Fatigue, brain fog, exercise intolerance and dysautonomia after COVID are investigated for what is still driving them — inflammatory, immune, and hormonal.

InvestigatedInflammatory and immune markers, ANS testing, hormonal axis
ApproachPhased protocols with IV support and hyperbaric oxygen where the plan calls for it
NoteProgress is measured objectively, not guessed at
New Patient Inquiry →

The pattern behind the diagnosis

Autoimmune & inflammatory illness

An autoimmune label describes the damage, not the driver. The work here is finding what is keeping the immune system activated.

InvestigatedAutoimmune panels ($600–$2,400 as indicated) plus toxic-load and infectious triggers
ApproachRoot-cause protocols alongside your rheumatologist or specialist, coordinated in one chart
NoteOne physician of record, from the first visit on
New Patient Inquiry →

The investigation

Tests your last five doctors didn’t order.

Complex illness hides in the panels conventional medicine doesn’t run — and in the connections a ten-minute visit can’t make. This is what gets ordered here, as your case requires.

0markers & panels in view
Requisition — chronic illness intakeRadiant Sun Medical
C4aComplement activation — inflammatory load
TGF-β1Immune regulation marker
MMP-9Inflammatory enzyme activity
Mycotoxin panelMold exposure and CIRS
Tick-borne panelLyme and co-infections
Autoimmune panelsAs your case requires
Full hormonal axisThe downstream effects of chronic illness
Toxic-load markersHeavy metals, with provocation testing first

“Normal” is where we start looking. — SR

How it works

Three phases. No shrugs.

01The 60-minute intakeFirst visit · $900

Dr. Raleigh reads every record before you walk in. Full history, system review, and the exam your case has been waiting for. You will not feel rushed.

02Advanced testingAs indicated · $600–$2,400

Inflammatory and immune markers — C4a, TGF-β1, MMP-9 — plus mycotoxin, tick-borne, and autoimmune panels as your case requires. Always discussed with you first.

03Phased treatmentFollow-ups · 30 min · $450

Binder therapy, drainage support, and phased protocols sequenced to your biology — adjusted as your labs move, by the physician who ordered them.

Posted pricing

No surprises.

Every price posted before you book. Anything beyond the visit itself is discussed with you before it’s ordered.

New Patient Inquiry
Chronic illness intake$90060 minutes · full records review · treatment plan
Follow-up visit$45030 minutes with Dr. Raleigh
Advanced testing$600–$2,400Mycotoxin, tick-borne, and autoimmune panels as indicated
Founding Membership$5,400 / yrSame-day visits during flares, unhurried appointments, paperwork handled, care coordination · or $483.33 / mo

In network with Medicare and Aetna. Out-of-network with most other plans; as a courtesy, we submit your claim to your insurer. Cash · card · CareCredit · Cherry · HSA/FSA.

In their words

People who were told it was nothing.

Dr. Sunny Raleigh saved my life. After Lyme, co-infections, and years of out-of-pocket strain, I was close to giving up. She fights fearlessly for her patients, stays current on the most advanced treatments, and works tirelessly to provide truly personalized, integrative care.

AA
A.A.Lyme & co-infection patient · whole-family care

The only ones that knew from day one what was needed to recover. Angels of healthcare.

DL
D.L.Six years of dismissal before diagnosis

She did the impossible — pulling together a team of specialists from around the country.

MJ
M.J.Pediatric & rare-disease coordination

Shared with written permission, initials only. Patient experiences vary and do not guarantee similar results.

Before you book

The questions everyone asks.

All questions, on the FAQ page →

That’s the most common story in this practice. Standard panels miss the inflammatory, immune, and toxic-load markers where complex illness hides — we test for what your previous work-ups didn’t cover.

No. You can book directly, from any physician or plan. If you have prior records, we’ll help you request them before your first visit — Dr. Raleigh reads every page in advance.

Chronic, complex cases typically take three to six months of phased work; acute concerns often improve within weeks. Progress is measured objectively, with labs, not guessed at.

Yes, for some plans. We are in network with Medicare and Aetna, and considered out-of-network with most other insurance plans. As a courtesy, we will submit your claim to your insurer as an out-of-network provider. Your plan determines what, if anything, it will pay. You are responsible for any amount your insurance does not cover, including deductibles, coinsurance, and the difference between our fee and the plan’s allowed amount. Please check your out-of-network benefits before your visit. Pricing is posted; for out-of-network plans and self-pay services, payment is collected at the time of service.

No. Most services are available à la carte with posted pricing. Complex chronic cases benefit most from Founding Membership — same-day access during flares, unhurried visits, and one physician coordinating every specialist.

60-minute first visit · $900New Patient Inquiry
TreatmentsIV TherapyMembershipAbout Dr. RaleighFAQ Patient portalNew Patient Inquiry