Functional Medicine Database Development

I need a comprehensive functional medicine database built for macOS as a desktop application. The database should securely store and manage the following data:

Patient Information
Treatment Records
Medication Details

Ideal Skills and Experience:
- Experience in database design and development
- Proficiency in building macOS desktop applications
- Knowledge of data security and privacy regulations
- Familiarity with functional medicine concepts would be a plus

Please provide samples of similar work done.