5 min read

Guide: Writing Medical Certificates with ChatGPT

Published on
February 11, 2024
Linus Talacko

Artificial Intelligence has revolutionised various industries, including healthcare. One of the remarkable advancements in AI technology is ChatGPT, a powerful language model developed by OpenAI. ChatGPT uses deep learning algorithms to generate human-like text responses based on the provided prompts. In the field of healthcare, ChatGPT has found numerous applications, including writing medical certificates.

In this guide, we will explore the benefits of using ChatGPT for medical certificate writing, understand the importance of prompts, learn how to use them effectively, discuss privacy concerns, and the level of editing required, and envision the future of AI in healthcare.

Using ChatGPT for medical certificates

Writing medical certificates is an essential task for healthcare professionals, and it requires precision, accuracy, and attention to detail. ChatGPT offers several benefits that can greatly assist in this process. ChatGPT leverages its vast knowledge base to provide accurate and evidence-based information while generating text. It can analyse complex medical conditions, treatments, and guidelines, ensuring that the medical certificates are comprehensive and reliable.

Why a prompt?

In the context of ChatGPT, a prompt is a specific instruction or question that is given to the AI model to generate a response. It serves as the starting point for the AI's text-generation process. In the case of writing medical certificates, the prompt could be a set of patient symptoms, a diagnosis, or even a specific template. The prompt guides ChatGPT's language generation and helps in producing relevant and contextually appropriate text.

The importance of a well-crafted prompt cannot be overstated. A clear and concise prompt ensures that ChatGPT understands the desired output and generates text that aligns with the intended purpose of the medical certificate. It is essential to provide all the necessary information in the prompt to ensure accuracy and relevance in the generated text.

An example prompt you can use:

Compose a medical certificate with the following details:

- **Header**: Medical Certificate or Certificate of Medical Illness
- **Date**: [Current Date]
- **Patient Information**:
 - Full Name: [Patient's Name]
 - Date of Birth: [Date of Birth]
 - Address: [Patient's Address]
- **Medical Details**:
 - Diagnosis or Reason for Medical Leave: [Medical Condition/Reason]
 - Duration of Advised Rest or Leave: From [Start Date] to [End Date]
 - Specific Recommendations or Limitations: [Any Specific Limitations or Instructions, e.g., "Patient is advised to avoid any heavy lifting."]
- **Physician Information**:
 - Physician's Full Name: Dr. [Your Name]
 - Qualifications: [Your Qualifications, e.g., "MBBS, MD"]
 - Clinic/Hospital Name: [Clinic/Hospital Name]
 - Clinic/Hospital Address: [Clinic/Hospital Address]
 - Contact Details: [Your Contact Number or Email]

- **Footer**:
 - Signature: (Your manual signature upon printing)
 - License Number: [Your Medical License Number]
 - Date of Issuance: [Certificate Issuance Date]

Ensure the format looks professional, is well-spaced, and is easily readable.

Thoughts on privacy with ChatGPT

Privacy concerns are of utmost importance when dealing with patient information in healthcare. While ChatGPT itself does not store any personal data, it is crucial to ensure that the prompts provided do not contain any sensitive or identifiable information. You must remove or anonymise patient names, addresses, and other personal details from the prompts.

Do I really need to edit?

While ChatGPT can generate accurate and contextually relevant text, it is important to note that the output may not always be perfect. Some level of editing is usually required to fine-tune the generated medical certificates. Editing also involves ensuring the correct usage of medical terminology, grammar, and formatting. It is crucial to maintain a professional tone and adhere to established medical guidelines and best practices. By investing time in reviewing and editing the output, healthcare professionals can ensure that the generated medical certificates meet the necessary standards of accuracy and professionalism.


ChatGPT offers healthcare professionals a powerful tool for writing medical certificates efficiently and accurately. By understanding the importance of prompts, utilising them effectively, and ensuring patient privacy, healthcare professionals can harness the power of ChatGPT to streamline their documentation process. Lyrebird Health is an AI Medical Document generator, and you can create referral letters, medical certificates and patient letters with one click. Get in touch to learn more!