Dr. Heinz-Wilhelm Esser (Doc Esser)
Clinician and media doctor
Pulmonology • cardiology • intensive care medicine • Post-COVID outpatient care
About the expert
Focus: Patient-facing Post-COVID care and accessible health communication in German
Pulmonologist, cardiologist, and intensive care physician at Klinikum Remscheid in Germany. Known publicly as 'Doc Esser' from German TV and the WDR2 'frag dich fit' health podcast. Has operated a Post-COVID outpatient clinic for four years, focused on differential diagnosis and pacing-based care for patients with severe protracted symptoms after COVID infection.
Why this matters
Pulmonologist, cardiologist, and intensive-care physician running a real Post-COVID outpatient clinic at Klinikum Remscheid for 4+ years. Works from a clinical-realism perspective — favors thorough differential diagnosis and pacing-based care, candid about the limits of current treatments, and pushes back equally on dismissive ('it's all in your head') and over-promising ('drink this, take that') framings.