Robert Adams
Robert Adams (1791–1875), Dublin physician, first described Adams–Stokes syndrome and pioneered clinical-pathological correlation in heart disease
Robert Adams (1791–1875), Dublin physician, first described Adams–Stokes syndrome and pioneered clinical-pathological correlation in heart disease

John Cheyne (1777–1836), Irish physician, co-described Cheyne-Stokes respiration, advanced clinical neurology, and linked pupils to brain injury

American neurologist Francis Xavier Dercum (1856–1931), first described Dercum’s disease; pioneer in neurology, psychiatry, and medical education.

Rendu-Osler-Weber disease (aka Hereditary haemorrhagic telangiectasia (HHT)) is an autosomal dominant disorder characterised by epistaxis, cutaneous telangiectasia, and visceral arteriovenous malformations (AVMs).
Josef Thurner (b. 1927), Austrian pathologist and co-eponym of May–Thurner syndrome; led pathology in Salzburg and published widely on venous disease.
Robert May (1912–1984), pioneer of scientific phlebology; co-described May–Thurner syndrome and the May perforating vein, advancing venous diagnostics.

Overview of Dercum's disease: rare painful adipose‑tissue disorder, epidemiology, treatment strategies, and eponym history.

Alfred Lewis Galabin (1843-1913) English obstetric physician. Using an apexcardiogram he was documented atrioventricular (AV) block in humans.

Alfred Fröhlich (1871-1953) Austrian neurologist and pharmacologist; pioneer of neuroendocrinology who described adiposogenital dystrophy, linking pituitary lesions to obesity and hypogonadism.

Caleb Hillier Parry 1755–1822 English physician described Hemifacial atrophy; angina pectoris; Hirschprung disease; Graves disease in 1825

Sir Samuel Wilks (1824–1911), British physician, pioneered clinicopathological correlation, defined Hodgkin’s disease, and led Guy’s Hospital and RCP.

Charles Edouard Brown-Séquard (1817- 1894) was a French physician and physiologist. Brown-Séquard Syndrome (1850); Brown-Séquard Elixir; hormone therapy