What is the job title for an Infectious Disease (ID) doctor?

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Last updated: May 13, 2025 • View editorial policy

From the Guidelines

The job title for a doctor who specializes in infectious diseases is an "Infectious Disease Specialist" or "Infectious Disease Physician". These medical professionals are physicians who have completed specialized training in the diagnosis and treatment of various infectious diseases caused by bacteria, viruses, fungi, and parasites. They typically complete a three-year residency in internal medicine followed by a two to three-year fellowship specifically in infectious diseases 1. Infectious Disease Specialists often work in hospitals, clinics, or private practices, and they may be consulted when patients have difficult-to-diagnose or complicated infections. They play crucial roles in managing complex cases like HIV/AIDS, tuberculosis, complicated pneumonia, infections in immunocompromised patients, and emerging infectious diseases. They also often participate in infection control programs, antibiotic stewardship initiatives, and public health efforts to prevent the spread of communicable diseases.

Some of the key responsibilities of Infectious Disease Specialists include:

  • Diagnosing and treating infectious diseases
  • Managing complex cases of infections
  • Participating in infection control programs and antibiotic stewardship initiatives
  • Collaborating with public health officials to prevent the spread of communicable diseases
  • Staying up-to-date with the latest developments in infectious diseases and their treatment

According to the Infectious Diseases Society of America (IDSA), Infectious Disease Specialists are essential for promoting the value of ID specialists, attracting the best and brightest to the field of ID, and promoting ID leadership in antimicrobial resistance and antimicrobial stewardship 2. The IDSA also emphasizes the importance of Infectious Disease Specialists in promoting ID research and its clinical translation, advocating for essential funding for critical prevention and public health programs in ID and HIV, and building a Society based on the principles of inclusion, diversity, access, and equity.

In terms of recent developments, the IDSA has published clinical practice guidelines for the diagnosis and management of infectious diarrhea, which highlight the importance of Infectious Disease Specialists in diagnosing and treating infectious diseases 3, 4. These guidelines also emphasize the need for collaboration between clinicians and public health practitioners to identify optimal diagnostic, treatment, and prevention methods.

Overall, Infectious Disease Specialists play a critical role in promoting public health and preventing the spread of communicable diseases. Their expertise and specialized training make them essential for managing complex cases of infections and developing effective treatment and prevention strategies. As noted in a recent study, Infectious Disease Specialists are crucial for reducing the morbidity and mortality associated with infectious diarrhea 5.

From the Research

Job Title for Infectious Disease Doctor

  • The job title for an infectious disease doctor is typically referred to as an Infectious Diseases (ID) specialist 6 or an Infectious Diseases Physician 7.
  • ID specialists are medical doctors who have undergone additional training in the diagnosis, treatment, and prevention of infectious diseases.
  • Some common job titles for infectious disease doctors include: + Infectious Disease Specialist + Infectious Disease Physician + ID Specialist + ID Physician
  • These professionals play a crucial role in patient care, infection control, and antibiotic management, and their value is recognized in the healthcare system 7.

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.