Messaging a clinician online costs $19 to $65 per message visit as of October 2026, with replies in minutes to a few hours across services that work very differently in practice. Some connect you with a physician, while others send your case to the first available provider, who may be a doctor, nurse practitioner or physician assistant, require video before you can message, or tie low prices to a membership.

At FutureClinic, a specific doctor reads your whole case and writes back explaining their thinking, with a Human Signature, a short video or voice note recorded live for you. No form is approved in bulk. Every clinician is a state-licensed, background-checked physician with an MD, DO or MBBS degree, never a nurse practitioner or physician assistant. We have over 300 doctors on the platform. They practice across more than 60 specialties, generalists and specialists alike.

Your doctor is not limited to a preset condition menu and can help with other problems in their specialty: the dermatologist treating your hair loss can treat your acne or eczema in the same chat with the same doctor over time. You can also see other FutureClinic doctors, and every FutureClinic doctor you see works from one medical record. FutureClinic is not for emergencies: call 911 in an emergency, or call or text 988 in a mental-health crisis.

What messaging a doctor means at each service

As of October 2026, online doctor messaging splits across four details:

• Who answers: Some services use only physicians, while others assign the next available doctor, nurse practitioner or physician assistant, or start with an AI chatbot.
• Messaging or video: At Amazon One Medical ($29 message visit as of October 2026) and Walgreens Virtual Healthcare ($33 to $79 as of October 2026), some visits require video ($49 at Amazon). At HealthTap, texting starts only after a video visit ($129 without insurance as of October 2026, or $44 with a $55 quarterly or $180 yearly membership). Doctor On Demand ($99 urgent care visit as of October 2026) and Doctronic ($39 doctor visit as of October 2026) use video for doctor care.
• Questions versus treatment: JustAnswer connects you with "Verified doctors" to answer questions for $65 a month plus a $5 join fee (priced November 2025, checked October 2026), with no statement that experts prescribe.
• K Health's status: As of October 2026, K Health has closed its consumer app. Its consumer pages return 404 errors, the app is gone from the App Store, and September 2026 interviews in The Health Care Blog and Health Tech Nerds note it now works exclusively with health systems.

How the main services compare side by side

Why reply times range from minutes to a few hours

On FutureClinic, a real doctor reads every case and decides, you keep the same doctor, and no subscription is required. Rivals' message visits run $19 to $65 as of October 2026, and some reply in minutes. If you want a fast reply for a routine issue, GoodRx Care ("Talk to a provider within minutes") or Walgreens Virtual Healthcare ("5 to 15 minutes" or "1 hour or less") fits well. If you want a 7-day chat where "Board-certified doctors join your chat in minutes", Counsel Health costs $29 per visit or $300 a year as of October 2026. Lemonaid Health typically charges $25 and "aims to review your information within 24 business hours", and Text2MD offers text visits with an internist for $65 ($0 GLP-1 review, programs from $112 as of October 2026).

On FutureClinic, replies typically come within a few hours, and almost always the same day or the next. Real care from a doctor takes hours, not seconds. A specific physician reads your history, photos and records, decides on your care, and explains their thinking.

Compared with AI-first services like Doctronic, whose free chat is an "AI model trained on medical data, not a licensed doctor", we believe that AI is a tool for doctors and the doctor is in charge. Most health problems have nuance and need one-to-one attention, and only an expert can tell when an AI makes a mistake. FutureClinic's AI works behind the scenes like a chief resident, gathering your history for a summary you confirm, and never gives medical advice by itself.