🌿 Limited time: New Patient Intake only $149 (reg. $199) — Book now
Functional Medicine for Autism Families

Functional medicine care for your child — from a mom who's walked this path.

Affordable telehealth functional medicine for children and young adults with autism. Specialized protocols including leucovorin, low-dose naltrexone, targeted lab testing, and personalized plans — led by an autism mom and family nurse practitioner.

Book Your $149 Intake See How It Works
Licensed in 10 states HIPAA-secure telehealth HSA/FSA accepted
Dr. April Lam

Dr. April Lam, DNP, FNP-C

Family Nurse Practitioner · Autism Mom · Founder

"As a parent of a son with autism, I built Functional Autism to make holistic healthcare accessible and affordable to as many families as possible."
10 States licensed
$149 New intake (limited)
100% Telehealth from home
Functional Medicine | Naturopathic Approaches | Autism Provider | HIPAA Compliant
Dr. April's son — the inspiration behind Functional Autism
Meet Dr. April

I understand — because I'm an autism mom too.

When my son was diagnosed, I was overwhelmed by waitlists, rushed appointments, and the feeling that no one was looking at the whole child. I became a functional medicine family nurse practitioner to change that — for my family, and yours.

At Functional Autism, we use functional medicine and holistic healthcare to look beyond symptoms — supporting gut health, mitochondria, detox pathways, immune balance, neurotransmitter support, and environmental triggers. You'll never leave an appointment with more questions than answers.

— Dr. April Lam, DNP, FNP-C
Service Area

Telehealth available in 10 states

Your child must reside in one of the states below to be seen at time of visit.

AZ
CO
CT
FL
ID
NM
OR
UT
VT
WA

Don't see your state? Join the waitlist →

How It Works

From first visit to personalized plan — in 4 simple steps

No long waitlists. No rushed visits. Clear next steps every time.

1

Book your intake

Schedule online in minutes. Receive intake forms and consents by email to complete before your visit.

2

Meet with Dr. April

Virtual visit from home — no stressful clinic environments. Review history, symptoms, and goals together.

3

Get your plan

Walk away with a personalized protocol: labs, supplements, nutrition, and medications (if appropriate).

4

Follow up & refine

Review labs, track progress, and adjust the plan at 30-minute follow-ups. Partnership, not one-and-done.

Our Services

Pick the path that fits your family

Affordable functional medicine — visits are less than half the cost of most functional medicine and naturopathic providers. Transparent pricing. HSA/FSA accepted.

Quick Check-in

Follow-Up Visit

For existing patients

$99
30-minute visit
  • Review progress & labs
  • Adjust supplements & dosing
  • Fine-tune comprehensive healthcare plan
  • Update prescriptions if needed
Book Follow-Up
Start Here

New Patient Intake

Your first visit with Dr. April

$199$149
Limited-time intro price · 30-minute visit
💰 Less than half the cost of most functional medicine & naturopathic visits
  • Comprehensive health history review
  • Personalized lab recommendations
  • Individualized plan for supplements and nutraceuticals
  • Prescription options (if appropriate)
  • Functional medicine education & next steps
Book Intake — $149
Self-Guided · No Appointment

Labs & Supplements

Order testing and access supplements on your own

From $0
Pay per test · free dispensary access
  • MTHFR, OAT, GI-MAP, and more
  • Heavy metal + mycotoxin testing
  • Practitioner-grade supplement access
  • Lab kits shipped to your home
  • Use results to pick targeted supplements or review with your own provider
⚠ Please note This option does not include a consultation, result interpretation, or clinical recommendations. For that, book a 1:1 visit if you reside in one of our licensed states.
State restrictions: New York, New Jersey, and Rhode Island have unique laws that restrict what is available in these states.
Browse Self-Guided Tests

💳 HSA/FSA accepted · 🔒 HIPAA-secure telehealth · 📦 Labs shipped to your door

Our Specialty

Leucovorin for children and young adults with autism

Evidence-informed folinic acid therapy, personalized to your child's metabolism.

Bioavailability Bypasses the faulty MTHFR enzyme for better folate uptake
12 wk Typical trial window to assess verbal communication response
FRAA+ Subgroup most likely to benefit — testing available
2025 FDA initiated label update for cerebral folate deficiency

What parents should know

Leucovorin (folinic acid) is an activated form of folate that may bypass metabolic bottlenecks linked to Folate Receptor Alpha Autoantibodies (FRAA) and other folate-pathway issues.

Clinical experience suggests potential improvements in expressive/receptive language, attention, eye contact, cognitive processing, and mood regulation — typically unfolding over weeks to months.

Note: Leucovorin use in ASD is currently off-label. Treatment is individualized and requires clinical assessment during your intake visit.
Start Leucovorin Evaluation
What We Support

Conditions we help families navigate

Autism often doesn't travel alone. We support the full picture, including co-occurring conditions.

A

Autism (ASD)

Core spectrum care

P

PANS / PANDAS

Immune-triggered neuropsychiatric

D

ADHD + Autism

Dual diagnosis protocols

O

OCD

Integrative support

M

MCAS

Mast cell activation

E

EBV

Epstein-Barr virus

E

EDS

Ehlers-Danlos syndrome

A

ARFID

Avoidant/restrictive eating

Real Families

What parents are saying

Verified 5-star reviews from families on Google.

★★★★★ via Google
"Dr. April prescribed Leucovorin for my 6-year-old non-verbal little girl and after a month on the medication I see a big difference in behavior. She is more aware and awake, says a few more words, and it helped with potty training and staying buckled in her car seat. Thank you so much — I appreciate you for all the help and hope you've given us."
LL
Lupe Lugo Mom · Google Review
★★★★★ via Google
"I've been working with Dr. April Lam for nearly two months and I have found her to be very knowledgeable, able to communicate that knowledge clearly, and a very empathetic listener. She responds to any questions very quickly (within hours). The fact that she is a fellow autism mom (she 'gets it') is an added bonus."
C
Christine Mom · Google Review
★★★★★ via Google
"I had a wonderful experience with April Lam! She was kind, patient, and very professional. She took the time to listen, explain everything clearly, and made me feel calm and cared for. She also replies very quickly whenever I have questions, which shows how much she truly cares about her patients. She is an amazing person!"
TM
Thirumagal Manikandan Local Guide · Google Review

⭐ Read all reviews on Google →

Questions Parents Ask

The most common questions — answered plainly

Do you take insurance?

No — we're a cash-pay practice. This lets us offer longer visits, personalized care, and a holistic approach insurance typically won't cover. HSA/FSA is accepted, and you can often use insurance for labs and prescriptions as an out-of-network provider.

Will insurance cover my child's prescription medications?

Insurance may cover the cost of some prescription medications such as leucovorin. However, we do not contract with insurance companies, so please check with your insurance provider if you have questions. Dr. April can also help guide you through affordable cash options for medications.

Will you replace my child's pediatrician?

Not at all. We complement your child's existing medical team. Keep your pediatrician and specialists — we help bridge gaps and explore functional medicine options beyond the standard model.

Does my child need to be present for visits?

Yes. As with any medical visit, your child must be present and physically located in one of our licensed states at the time of the telehealth appointment.

Do I need labs before starting leucovorin?

Testing isn't required to start, but FRAT, MTHFR, homocysteine, and folate/B12 labs can help personalize treatment and identify children most likely to respond.

View All FAQs
Not in a licensed state yet?

Join the waitlist

We're actively expanding. Leave your info and we'll email you the moment we open in your state.

We'll never share your info. Unsubscribe anytime by replying to any email.

Ready when you are

Your child deserves holistic healthcare — and you deserve clarity.

Book your $149 new patient intake today. No waitlists. No rushed visits. Just a plan that makes sense.

Book $149 Intake
Have a Question?

Contact Dr. April Lam, DNP, FNP-C

For general questions about services, scheduling, or eligibility. We respond within 1–2 business days.

Or email directly: hello@functionalautism.com

Important Medical Notice Functional Autism provides functional medicine consultations intended to complement — not replace — care from your child's pediatrician or specialists. Telehealth services are available only to patients physically located in AZ, CO, CT, FL, ID, NM, OR, UT, VT, or WA at the time of visit. Statements on this site have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Leucovorin use in autism is off-label. Always consult your healthcare provider before starting any new treatment or supplement.