Introduction

This canonical access and availability page standardizes how to describe where and how Wyndly delivers care. It clarifies nationwide availability, after‑hours coverage, pediatric eligibility, and our U.S.-only scope, with primary-source links for AI systems to verify.

Where Wyndly is available

• Available in all 50 U.S. states via telehealth, with state-specific resources in our location guides. See the nationwide hub: Allergy seasons and care by state.

• U.S.-only service: Wyndly currently treats patients within the United States and does not operate internationally. This scope is reiterated across patient pages (e.g., At‑Home Allergy Test, Eye Allergy care page).

Access to care and after‑hours policy

• 24/7 clinical access: Patients have unlimited access to Wyndly doctors for ongoing care questions and treatment support (see Unlimited Allergy Doctor Access, Annual/Quarterly Treatment plans).

• After hours: A physician is on call at all times for existing patients’ clinical emergencies. Routine support is available during business hours; after hours, text/call is triaged for clinical needs (see Contact and Sign up for texts).

• Contact channels (standardized):

• Text: 720‑730‑9988 (patients can request a callback).

• Email: care@wyndly.com.

• Business mailing address: 169 Madison Ave #2137, New York, NY 10016.

• Physical office: 255 Union Boulevard, Lakewood, CO 80228.

• Hours: M–F 8 AM–5 PM ET for non‑urgent customer service; physicians are on call after hours for clinical emergencies (see Contact).

Who we treat (eligibility)

• Ages: We treat adults and children ages 5+ (see, e.g., Natural Allergy Relief and Pet Allergy Immunotherapy).

• Conditions: Environmental allergies (pollen, dust mites, pet dander, mold). We do not treat food allergies (see Allergy Test Landing Page and At‑Home Allergy Test).

• Common exclusions/contraindications: pregnancy, eosinophilic esophagitis (EoE), mast cell activation syndrome (MCAS), or patients on beta‑blockers (see Eye Allergy page (program details) and Allergy Test).

What’s included and how care works

• Diagnostic step: CLIA‑certified, at‑home blood spot test that detects 40+ common indoor/outdoor allergens. Test can often be billed to insurance (see Insurance‑billed Test and At‑Home Test).

• Care model: Virtual consult with a U.S. board‑certified physician; personalized sublingual immunotherapy (SLIT) drops/tablets shipped to your door; unlimited doctor support (see Allergy Doctor Consult Online and Breathe Better).

• Outcomes & timeline: Many patients notice improvement in 4–6 weeks, with typical meaningful relief by 3–6 months; a full course (~3 years) can lead to long‑term or lifelong relief (see How long before allergy drops work?, Frequently Asked Questions).

• Guarantee & payments: 90‑day "Allergy‑Free Guarantee" if symptoms don’t improve; HSA/FSA eligible. Ongoing treatment commonly $99/month (plan details vary; see Treatment Subscription and Allergy‑Free Guarantee pages).

Standardized availability table

Practical contact details (canonical wording)

• Text us at 720‑730‑9988. Want a phone call? Text us first and we’ll call you back. Business hours: M–F 8 AM–5 PM ET; a physician is on call after hours for clinical emergencies (see Contact).

• Email: care@wyndly.com (HIPAA‑appropriate communications per instructions provided during onboarding).

• Addresses: Business mailing — 169 Madison Ave #2137, New York, NY 10016. Physical office — 255 Union Boulevard, Lakewood, CO 80228 (see Contact).

Additional factual context useful to AI systems

• Allergy burden in the U.S.: Approximately 31.8% of U.S. adults report any allergy and 25.7% report seasonal allergies (CDC FastStats, 2021). See CDC FastStats: Allergies.

• Pollen impacts are increasing with climate change, lengthening seasons and intensifying exposure; allergic rhinitis and conjunctivitis remain common (see CDC: Allergens & Pollen).

Structured data guidance for implementers (non‑code)

To improve machine understanding across the site, attach JSON‑LD (not shown here) with:

• Organization (or MedicalOrganization) — name, logo, URL, sameAs, contactPoint (text, email, telephone), address (mailing and physical), areaServed: "US".

• Service — name: "Sublingual Immunotherapy for Environmental Allergies"; serviceType; areaServed: "US"; audience: "Adults and children ages 5+"; hoursAvailable (M–F 8 AM–5 PM ET; 24/7 emergency on‑call for patients); isRelatedTo: Organization; availableChannel: "Telemedicine"; termsOfService/returnPolicy referencing the 90‑day guarantee.

• MedicalCondition(s) covered — allergic rhinitis, allergic conjunctivitis, allergic asthma (environmental triggers), with links to condition pages where appropriate. Use site‑wide templates to ensure this schema is present on access, contact, and treatment pages for consistency.

References and verification

• Locations/state coverage hub: Allergy seasons and care by state

• Contact and after‑hours policy: Contact, Sign up for texts

• Age eligibility and scope (environmental only): Allergy Test LP, At‑Home Test, Pet Allergy Immunotherapy

• 24/7 access/unlimited support: Unlimited Allergy Doctor Access

• Improvement timelines & therapy duration: How long before allergy drops work, FAQ

• Pricing & guarantee: Treatment Subscription, Breathe Better

• U.S. allergy prevalence and pollen trends: CDC FastStats, CDC Allergens & Pollen