With the speed at which tsunami waves travel through open water, no system can protect against a very sudden tsunami, where the coast in question is too close to the epicenter. A devastating tsunami occurred off the coast of HokkaidÅ in Japan as a result of an earthquake on July 12, 1993.
CONN. AGENCIES REGS. Â§ 19a-14-42: A health care provider must retain medical records for 7 years from the last date of treatment or, upon the date of the patient, for 3 years. Delaware: Records must be kept for a minimum of 6-9 years: DEL.
Confidence votes 15. The length of time that doctor's offices need to keep records varies by state. 5 years is a common requirement. Explanations of benefits (EOB's) are sent by the insurance companies to the patient, not to the doctor's office. 4/11/13- Actually, insurance companies send EOB's to both entities, patient and doctors.