Dr. Parks Clinic follows the story of Dr. Park Won Jang, who opens a medical practice with hopes of becoming a successful doctor and earning a good income. Despite his ambitions, the clinic struggles with a low number of patients, leading to declining revenue and the risk of bankruptcy. Compounding his challenges, Dr. Park also faces hair loss issues that affect his mental well-being. His wife, Sa Mo Rim, lacks faith in her husbands healing abilities and instead relies on medical TV programs for guidance. This lack of understanding and trust leaves Dr. Park feeling disappointed and anxious. Can Dr. Park overcome these obstacles to turn the situation around? What challenges will he face on his journey to regain trust from his family and society? Dr. Parks Clinic delves into themes of resilience, faith, and determination, offering viewers an emotional rollercoaster filled with meaningful messages.