Author & clinical reviewer
Dr. Emily Carter, PharmD, BCPS
Board-certified clinical pharmacist specializing in nephrology and internal medicine pharmacotherapy. She reviews calculator formulas, interpretations, and educational copy on this site for clarity and guideline alignment.
Editorial role on this website
Creatinineclearancecalculator.com publishes free educational calculators. Dr. Carter reviews clinical explanations, formula wording, unit conversions, and interpretation notes so the content stays consistent with widely used equations (for example Cockcroft–Gault, CKD-EPI, FeNa, osmolar gap, and corrected electrolytes).
Important transparency note: content review for educational accuracy is not personalized medical care. Using this website does not create a clinician–patient relationship. See our Disclaimer.
Credentials & clinical focus
- PharmD — Doctor of Pharmacy
- BCPS — Board Certified Pharmacotherapy Specialist
- Practice focus — nephrology and internal medicine pharmacotherapy, renal dosing, medication safety
- Experience — 12+ years supporting medication therapy for patients with CKD, AKI, and critical illness
How calculator pages are reviewed
- Confirm the published equation and unit conventions against primary clinical references.
- Check edge cases (obesity weight basis, low muscle mass creatinine, optional ethanol terms, albumin correction limits).
- Verify that FAQs and “quick answer” copy match the calculator logic users see on the page.
- Flag wording that could be mistaken for diagnosis or treatment advice; keep educational framing.
- Record a review date on each medically reviewed page.
Pages reviewed
- Creatinine Clearance Calculator
- eGFR Calculator
- FeNa Calculator
- BUN Creatinine Ratio Calculator
- Anion Gap Calculator
- Corrected Sodium Calculator
- Osmolar Gap Calculator
- Corrected Calcium Calculator
- Free Water Deficit Calculator
From the blog
- How to Calculate Creatinine Clearance — the Cockcroft-Gault formula, worked examples, and special populations, reviewed by Dr. Carter.
Corrections & feedback
If you find a formula error, unit bug, or unclear clinical explanation, email creatinineclearancecal@gmail.com or use our Contact Us page. Substantive corrections are reviewed and the page date is updated when changes ship.