The excision itself takes twenty minutes. A basal cell carcinoma comes off the bridge of a nose or the front of a shin, the defect is closed, a dressing goes on, and the patient leaves with a printed instruction sheet. Eight hours later, standing in a bathroom mirror at home, the patient is not thinking about margins or pathology. They are thinking about the line of sutures on their face and the one question the office already closed for the day: what is this going to look like in a year?
It arrives as a text, almost always in the same words. “How will my scar look and can anything reduce it?” It is not an emergency, which is exactly why it goes unanswered until morning — and exactly why it keeps the patient up.
The physician-approved answer in PrepQ’s dermatology library reads: “Scars tend to fade and soften over many months, and most settle to a thin line, though how a scar looks varies from person to person and by location. Once the area is fully healed, there are gentle options that some people find helpful, such as sun protection and scar care. Your dermatologist can suggest what’s appropriate for your skin and your scar.”
Notice what that answer does and does not do. It sets a realistic time horizon — months, not weeks — because the fresh, red, raised line a patient sees at week two is the thing they most often mistake for the final result. It names the two levers that matter most early on, sun protection and scar care, without prescribing a specific product for a specific wound. And it hands the individualized decision back to the treating dermatologist, where it belongs.
The machinery behind that is deliberately unglamorous. Every answer in the library is written by a physician, then reviewed and approved by the subscribing practice’s own doctors before a single patient sees it — a practice that prefers different scar-care timing, a different suture-removal window, or different language about sun exposure edits the answer to match its own protocol. Once approved, it is delivered by text message and by voice call, 24/7/365, in English and Spanish. Messages that suggest something urgent — bleeding that will not stop, spreading redness with fever, a wound that has opened — are escalated to the office or to 911 rather than being answered by AI. The service runs on HIPAA-compliant infrastructure, with a BAA available to subscribing practices.
Dermatology feels this more acutely than most specialties because of sheer volume. A single dermatologist can perform dozens of biopsies, excisions, and cryotherapy treatments in one clinic day, and each one sends a patient home with a wound, an instruction sheet, and a cosmetic outcome they will study daily for a year. The questions are highly repetitive and mostly non-urgent: can I shower, when do the stitches come out, is this redness normal, will it show. Answering them one at a time by phone consumes front-desk hours that are neither reimbursed nor scheduled.
There is a second effect that matters more to the schedule than to the phone log. Patients who understand what to expect before a procedure — how long they will need the dressing, whether they can swim that weekend, what the site will look like at two weeks — are better prepared on the day, and pre-procedure uncertainty is a common reason excisions and Mohs cases fall off the board at the last minute. Both are addressable with information delivered before the patient arrives rather than after.
None of this replaces the dermatologist. It replaces the silence between 5 p.m. and 8 a.m., with the practice’s own answers, in the practice’s own voice. This article is educational information, not medical advice — patients should follow the instructions their own physician gave them.