Online sinus infection treatment with CodyMD is fast, clinically rigorous, and built around the same IDSA guidelines a licensed doctor would use in person. Text a US-licensed physician, describe your symptoms, and — if a prescription is clinically warranted — it's sent to your pharmacy in 1 hour. $49 flat, no insurance required, no waiting room.

The 3-step process

Step 1: Text Cody. Open a conversation and describe what you're experiencing: when symptoms started, severity, fever history, whether you've improved and then gotten worse again ("double sickening"), any allergies, and your current medications. A licensed physician on the CodyMD team reviews your message.

Step 2: Clinical review. The physician applies the IDSA criteria for acute bacterial rhinosinusitis: 10+ days of symptoms, severe onset with fever and purulent discharge, or double sickening. They check your allergy history and current medications for interactions. If you meet criteria, the doctor selects the appropriate first-line antibiotic. If you don't — meaning you likely have viral sinusitis — they explain why and give you evidence-based supportive care recommendations.

Step 3: Prescription in 1 hour. If antibiotics are clinically warranted, the prescription is sent electronically to the pharmacy of your choice. Most pharmacies fill within 30–60 minutes. Total time from first text to medication in hand: 1 hour.

Why telehealth works well for sinus infection treatment

The clinical diagnosis of acute bacterial sinusitis is based on history and symptom pattern, not physical exam findings. The IDSA explicitly notes that sinus aspiration cultures are not needed for diagnosis in uncomplicated cases. This makes sinusitis a strong candidate for telehealth evaluation — the information a doctor needs to make the call transfers cleanly over text. The American Medical Association's telehealth guidance confirms telehealth visits meet the same standard of care as in-person visits when conducted by licensed physicians for appropriate conditions.

What to tell the doctor

The more clinical detail you provide, the better the assessment. Include duration of symptoms (how many days), severity (any fever, and how high), whether your symptoms improved and then got worse ("double sickening"), any drug allergies (especially penicillin and sulfa), current medications, medical conditions (diabetes, immunosuppression, kidney disease), and whether you've taken antibiotics recently. For more on the clinical criteria, see our guide to bacterial vs. viral sinusitis.

When telehealth is right vs. when you need in-person care

Telehealth works for uncomplicated acute bacterial sinusitis. Cases that require in-person care include vision changes (possible orbital cellulitis), severe headache with neck stiffness or confusion (possible intracranial extension), focal neurological symptoms, severe unilateral facial swelling, and immunocompromised patients. CodyMD's licensed doctors will tell you directly if your case requires in-person evaluation rather than text-based treatment. See sinus infection symptoms for the full red-flag list.

Cost and insurance

CodyMD is $49 flat for the entire visit, including the physician consultation, clinical review, e-prescription, and built-in follow-up. No insurance needed, though most patients can use HSA or FSA cards. For a full pricing comparison versus urgent care, PCP visits, and the ER, see our sinus treatment pricing breakdown.

Bottom line on online sinus infection treatment

Sinusitis is one of the conditions telehealth handles well — the diagnosis is symptom-based, the treatment is standardized, and the right physician decision is just as accurate by text as in person. Text Cody, describe your symptoms, and if you need antibiotics, they're at your pharmacy in 1 hour.