Medical calculators for underserved clinical questions.
DoctorCalc is designed for long-tail medical calculator pages that are fast, trustworthy, and easy to maintain. Start with JSON content now, then map the same fields to MySQL later.
Ramadan & Islamic Health
Fasting safety, hydration planning, medication timing education, and Ramadan-specific health calculators.
Pediatrics
Weight-based pediatric dosing, growth, hydration, and child health calculators with safety-first guidance.
Dental & Orthodontics
Practical tools for dental students, hygienists, orthodontists, and patient education.
Nutrition & Sports Medicine
Hydration, protein, sweat rate, caffeine timing, and sport nutrition calculators.
Pregnancy & Maternal Health
BMI-based pregnancy weight gain, gestational planning, and maternal health calculators with conservative safety notes.
Launch-ready UX pattern
Featured calculators
Pediatric Acetaminophen Dose Calculator
Estimate a weight-based pediatric acetaminophen dose range and liquid volume with age, concentration, and overdose-safety guardrails.
Pediatric Ibuprofen Dose Calculator
Estimate a weight-based pediatric ibuprofen dose and liquid volume with age, concentration, dehydration, kidney-risk, NSAID-allergy, and duplicate-NSAID guardrails.
Suhoor Hydration Planner
Estimate how to pace a chosen or reference-based beverage target between iftar and suhoor during Ramadan.
Ramadan Caffeine Taper Calculator
Build a gradual caffeine reduction plan before Ramadan to lower the chance of first-day fasting headaches.
Child BMI Percentile Calculator
Calculate BMI-for-age percentile for children and teens using CDC LMS growth-chart data, with BMI category and severe-obesity threshold flags.
Sweat Rate Calculator
Estimate hourly sweat rate from body-weight change, fluid intake, urine output, and exercise duration to plan safer hydration for training.
Baby Teeth Eruption Timeline Calculator
Estimate which baby teeth are usually coming in now, which teeth are typically already present, and which teeth may be next based on a child's age.
Creatine Dose Calculator
Estimate creatine monohydrate loading and maintenance doses from body weight, with practical serving splits and safety notes.
Pregnancy Weight Gain Calculator
Estimate recommended pregnancy weight gain ranges from pre-pregnancy BMI, gestational age, and singleton or twin pregnancy status.
Trust architecture
Built to avoid thin medical SEO.
Each calculator page is structured around usefulness first: source reference, formula explanation, safety notes, FAQ schema, internal links, and clear review status. This helps the site feel credible before monetization.
Reviewed sources
Every clinical formula has a visible source field.
Safety notes
Risk warnings are placed near the calculator, not hidden in footers.
SSR pages
PHP renders full HTML, metadata, FAQ content, and JSON-LD.