YOUR DAY KIMBALL HOSPITAL MEDICAL BILLS, Day Kimball Hospital's patient accounts department will assist you. Call us at (860) 963-6337 Monday thru Friday between 8:00 a.m. - 5:00 p.m. FOR QUESTIONS ABOUT INFORMATION IN YOUR MEDICAL RECORD, PLEASE CALL YOUR PHYSICIAN. FOR QUESTIONS ABOUT REGISTERING FOR ACCESS TO MY HEALTH related to hospital stays.