Numbers you’d ask a professional for, available before the appointment.
Six clinically-grounded calculators for treatment dosing, recovery milestones, and care-cost planning. Plain inputs, transparent formulas, and references to the studies and guidelines underneath every result.
Six tools, each built around a single clinical question.
Every calculator shows its formula, the assumptions it makes, and links to the studies or guidelines it draws from — so a clinician can sanity-check it in 30 seconds.
—
Accutane Cumulative Dose
Track total mg/kg progress against the 120–150 mg/kg target window. Logs daily dose, body weight changes, and projects your end-of-course completion date.
—
Dental Implant Cost
Estimate single-tooth, multi-unit, and full-arch implant pricing by region. Breaks out the post, abutment, crown, and adjunct procedures like bone graft or sinus lift.
—
Hair Transplant Cost
Per-graft and per-session pricing with Norwood-stage defaults. Compare FUE vs. FUT, factor in clinic tier, and see what 2,000 vs. 4,500 grafts realistically costs.
—
Reverse Stock Split
For your HSA holdings — calculate post-split share count and adjusted price across any ratio (1-for-5 through 1-for-100). Includes fractional-share cash-out estimate.
—
Reverse Dieting
Build a week-by-week calorie ramp out of a deficit. Sets weekly increments (50–100 kcal), splits the addition across macros, and projects your maintenance landing zone.
—
Clean Time
Days, months, and years since a sobriety date — with milestone markers (30, 60, 90, 1y, 5y, 10y) and a shareable countdown to your next chip.
Every result links back to the formula that produced it.
Health calculators get black-boxed too often. Ours don’t. Tap “show formula” on any tool and you’ll see the equation, the variable definitions, the assumed ranges, and a one-line citation to the source — whether that’s an FDA prescribing label, a peer-reviewed paper, or a clinical guideline body.
Always confirm with your prescriber. These tools support a conversation — they don’t replace one.
Built for the moments between appointments.
The space between “the doctor said something” and “next visit” is where most healthcare math actually happens. These tools live in that gap.
Plain language inputs
Weight in pounds. Dose in mg. Cost in dollars. We don’t make you convert anything you wouldn’t already know off the top of your head.
Sourced ranges
“Average,” “low,” and “high” estimates come from named sources — published price surveys, clinical labels, or guideline documents — never made-up.
Save & share
Every result has a permalink. Send it to a partner, your provider, or paste it into a notes app for follow-up at your next visit.
An important note about medical calculators.
These tools are educational, not diagnostic. They produce estimates based on standard formulas and average data; they don’t know your medical history, comorbidities, medications, or the nuances a clinician picks up in a fifteen-minute exam. Use them to prepare questions, gauge expectations, and check arithmetic — then trust the human in the white coat for the final call. If something feels off, contact your provider or, in an emergency, call your local emergency number.