The Increasing Demand For Personalized Healthcare Solutions Has Accelerated The Integration Of Artificial Intelligence (AI) And Machine Learning (ML) Into Medical Assistance Systems. This Project Proposes The Development Of A Chatbot For Healthcare And Diet Planning That Leverages Natural Language Processing (NLP) And Machine Learning Techniques To Provide Intelligent, Real-time, And User-friendly Health Support. The Chatbot Is Designed To Interact With Users Through Conversational Interfaces, Collect Basic Health Parameters, Lifestyle Information, And Dietary Preferences, And Subsequently Generate Personalized Recommendations. Machine Learning Models Are Employed To Analyze User Inputs, Classify Health Conditions, And Predict Suitable Diet Plans Tailored To Individual Needs. The System Also Incorporates A Knowledge Base Of Medical Guidelines And Nutritional Data To Ensure Evidence-based Recommendations. By Offering 24/7 Accessibility, Scalability, And Cost-effectiveness, This Chatbot Has The Potential To Support Preventive Healthcare, Promote Healthy Lifestyles, And Reduce The Burden On Medical Professionals. The Proposed Solution Demonstrates The Role Of AI-driven Chatbots As A Valuable Digital Healthcare Assistant For Personalized Wellness Management.