Doctor's Day in India is observed every July 1 to honor the contributions of physicians to the nation's well-being. This holiday commemorates the birthday of Dr. Bidhan Chandra Roy, a renowned physician and the second Chief Minister of West Bengal, who was born on July 1, 1882. Dr. Roy was known for his dedication to medicine and his willingness to serve the underprivileged, even offering his services as a nurse when needed. On this day, patients express their gratitude towards doctors by giving cards and flowers, while hospitals host commemorative dinners to celebrate the medical community. The observance of Doctor's Day highlights the importance of healthcare professionals in society.