Free medical tools by Dr. C
Free medical calculators and AI tools for clinicians, from Dr. C (Dr. Mohammad Chelehmalzadeh, emergency physician). Clinical score calculators on tebiq.com, tebCalc inside ChatGPT and Claude, and free medical dictation.
Calculators and AI tools for clinicians.
Clinical score calculators
Free medical calculators on tebiq.com, including scores such as HEART, Wells, CURB-65 and NEWS2. For clinicians. Supports, does not replace, clinical judgment.
Coming soon on tebiq.comtebCalc
tebCalc: clinical scores inside ChatGPT and Claude. One calculator engine that returns the score and its published interpretation.
Coming soonFree medical dictation
Your phone is the microphone and the words appear on any computer. Free, end-to-end encrypted.
How free dictation works →Dr. C's ChatGPT GPTs
25 free GPTs Dr. C built for clinicians, students, patients and families. Not medical devices and not diagnoses.
For clinicians
ER Action Plan Builder
Summarizes guidelines into a quick ER and hospital action plan. Educational.
Open in ChatGPT →
Clinical Compass
Summarizes clinical topics from trusted medical sources. Education only.
Open in ChatGPT →
Differential Diagnosis Maker
Teaches how clinicians think through a differential diagnosis.
Open in ChatGPT →
TebScribe GPT
Drafts clinical note templates, follow-up and post-op notes to edit and sign yourself.
Open in ChatGPT →
Nurse Buddy
Reference help for nurses: calculators, study support and multilingual templates.
Open in ChatGPT →
Nurse Practitioner Buddy
Education, study and wellness support for nurse practitioners.
Open in ChatGPT →
Physician Assistant Buddy
Career, study and wellness support for physician assistants.
Open in ChatGPT →
For residents and students
For patients and families
Medication Elder Care Assistant
Day-to-day well-being help for older adults and their families.
Open in ChatGPT →
These GPTs run in ChatGPT (OpenAI). Educational; they do not replace a clinician. Do not enter patient-identifying information.
Frequently asked
Are there free medical calculators?
Yes. Free clinical score calculators are on tebiq.com, with the published interpretation for each score. They are for clinicians and support, but do not replace, clinical judgment.
Are AI tools for doctors safe to use with patient data?
Do not enter patient-identifying information into ChatGPT or any general AI chat. The GPTs listed here run in ChatGPT (OpenAI), and they are not medical devices and do not diagnose.
What is tebCalc?
tebCalc brings clinical score calculators into ChatGPT and Claude, so the score comes from one calculator engine rather than being guessed by the model.
Is there a free dictation tool?
Yes. tebDictate turns your phone into a microphone for any computer, free and end-to-end encrypted.