Dr. Samuel Mark Ruben M.D.

Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Source: NUCC, CMS