Hospital readmission is a concerning issue affecting patient outcomes and healthcare costs.This study focuses on predicting patient readmission within 30 days using text mining on discharge notes.Machine learning and deep learning methods, including Bio-Discharge Summary Bert (BDSS), were utilized in the model.The model combining BDSS with a multilayer perceptron (MLP) outperformed existing methods with a 94% recall rate and 75% AUC.Integration of text mining and deep learning improves patient outcomes and resource allocation in healthcare.Utilization of EHR for readmission rate monitoring is crucial for enhancing treatment quality and cost savings in healthcare.Text mining and AI predictive approaches play a significant role in preventing rapid readmissions to hospitals.Various machine learning and deep learning models were employed to predict patient readmission based on clinical notes.The study compared different models, utilized advanced text representation techniques, and analyzed the entire dataset without data balancing.The research contributes to enhancing predictive modeling in healthcare by leveraging text mining and deep learning techniques.