Primary Care Physician at Mercor

Primary Care Physician (PCP) | $100–130/hr | Worldwide Remote

Mercor is hiring board-certified Primary Care Physicians to support a leading healthcare AI partner building next-generation clinical intelligence systems. In this role, you will collaborate with AI researchers and engineers to ensure medical AI systems are clinically accurate, safe, and aligned with real-world practice standards.

Key Responsibilities

Clinical Data Annotation & Structuring

• Review and annotate clinical text, EHR data, and patient case notes
• Identify diagnoses, co-morbidities, treatment plans, and outcomes
• Structure complex medical information for AI training and reasoning

Quality Assurance & Clinical Validation

• Audit annotated datasets to ensure high clinical accuracy and consistency
• Validate AI-generated outputs including summaries, recommendations, and care pathways
• Ensure outputs align with real-world standards of care and clinical guidelines

Clinical Knowledge Integration

• Contribute to annotation guidelines, taxonomies, and decision frameworks
• Define edge cases and nuanced clinical scenarios
• Collaborate cross-functionally to improve model understanding of medical context

AI Model Evaluation & Feedback

• Evaluate AI systems designed to support clinical workflows and decision-making
• Flag inaccuracies, hallucinations, or unsafe outputs
• Provide structured feedback to iteratively improve model performance

Workflow & Systems Thinking

• Map real-world clinical workflows into AI-compatible processes
• Support development of AI systems that integrate seamlessly into healthcare operations

Requirements

• MD or DO degree
• Board-certified or board-eligible
• Active medical license in good standing
• 2+ years of clinical experience, preferably in inpatient or hospitalist settings
• Academic hospital experience preferred

Why Join

• Work on cutting-edge AI systems transforming healthcare workflows
• Directly shape how AI understands and supports real-world clinical decision-making
• Collaborate with top AI researchers and engineers in a fully remote environment