Visiting hours at Massachusetts General Hospital can vary by department and patient condition. Generally, visiting hours are typically established to promote patient recovery and comfort. Most common visiting hours are from 10:00 AM to 8:00 PM, but some areas may have different guidelines. For example, critical care units may have more restricted visiting times or specific hours set for family members. It is always a good idea to check with the specific department or area where the patient is located, as they may have tailored policies regarding visitation. For the most current information regarding visiting hours and any specific rules or regulations, it is advisable to visit the official Massachusetts General Hospital website for updated contact information and detailed guidance.