Trusted Since 2016
Expert Medical Device Reviews
Evidence-based product recommendations from Dr. David Taylor, MD, PhD. Helping healthcare professionals and patients find the best medical devices.
Browse by Category
Find the best medical devices and health products across 11 categories.
Mobility Aids
Wheelchairs, crutches, walkers, and mobility scooters
15 articles →Orthopedic Supports & Braces
Back, knee, ankle, and wrist braces and posture correctors
21 articles →Respiratory Equipment
Nebulizers, pulse oximeters, and peak flow meters
7 articles →Diagnostic Devices
Stethoscopes, otoscopes, ECG monitors, and diagnostic sets
7 articles →Thermometers
Infrared, forehead, and bluetooth thermometers
7 articles →Pain Relief Devices
TENS units, EMS devices, and massage guns
15 articles →First Aid & Safety
First aid kits, medical gloves, and wound care
9 articles →Weighing & Monitoring
Bathroom scales, blood pressure monitors, and glucose meters
7 articles →Hearing Aids
Hearing aids and hearing amplifiers
2 articles →OTC Pharmaceuticals
Allergy medicine, eye drops, enema kits, and other over-the-counter medications
18 articles →Supplements
Electrolyte powders, probiotics, and dietary supplements
20 articles →Free Tools
Interactive tools by Dr. Taylor
Calculators, reference charts, and printable logs. No signup, no ads, no data sent anywhere.
Blood Pressure Log — Printable & Editable
Type your readings — each row auto-color-codes against current AHA categories (Normal / Elevated / Stage 1 / Stage 2 / Severe). Running averages, AM-vs-PM split, severe-reading warning, branded printable PDF, and an embeddable widget for clinics. Data stays on your device.
Open tool Converters & referenceCelsius to Fahrenheit Converter
Type a temperature in either box — Celsius or Fahrenheit — and the other updates instantly. When the value is a body temperature, see exactly where it falls on the fever scale (Normal / Low-grade / Fever / High fever), with a printable °C–°F chart and an embeddable widget.
Open tool Lipids & cardiovascularCholesterol Ratio Calculator
Five lipid metrics in one place — TC/HDL, LDL/HDL, TG/HDL, non-HDL, and the Atherogenic Index of Plasma — with AHA-cited bands, sex-specific targets, Friedewald LDL backfill, mg/dL ↔ mmol/L toggle, and a clinician-ready PDF log.
Open toolRecently Updated
Our latest product reviews and buying guides.
5 Best Peak Flow Meters of 2026
Dr. David Taylor reviews the best peak flow meters for asthma and COPD. Compare digital vs mechanical PEF monitors by accuracy, Bluetooth, and FSA/HSA eligibility.
8 Best Collagen Supplements of 2026
Dr. David Taylor reviews the best collagen supplements of 2026. Compare top-rated powders, capsules, liquids, and gummies by collagen type, source, dose, and third-party testing.
7 Best Iron Supplements of 2026
Dr. David Taylor reviews the best iron supplements of 2026. Compare ferrous sulfate vs iron bisglycinate, tablets vs liquids vs gummies, and USP vs NSF-certified options.
7 Best Calcium Supplements of 2026
Dr. David Taylor reviews the best calcium supplements of 2026. Compare calcium carbonate vs citrate, tablet vs gummy vs liquid, and USP vs non-certified options for bone health.
10 Best Vitamin K2 Supplements of 2026
Dr. David Taylor reviews the best vitamin K2 supplements of 2026. Compare MK-7 vs MK-4, all-trans MenaQ7 purity, D3+K2 combos, and the clinical bone dose for osteoporosis.
7 Best Muscle Rubs of 2026
Dr. David Taylor reviews the best muscle rubs and pain relief creams on Amazon. Compare top-rated topicals by active ingredient, scent, and FSA/HSA eligibility.
Your Reviewer
Dr. David Taylor, MD, PhD
Dr. David Taylor is a licensed physician and medical researcher who founded BestRatedDocs in 2016. With an MD from Drexel University and a PhD from Indiana University School of Medicine, he combines clinical expertise with a passion for health technology to provide evidence-based product recommendations. Dr. Taylor specializes in health informatics and regularly evaluates medical devices, diagnostic equipment, and therapeutic products to help healthcare professionals and patients make informed decisions.
Learn more about Dr. Taylor →