Average total cost, sometimes referred to as the per unit total cost, is the per unit cost. This includes fixed costs, those costs that are required for production but do not change based on output, and variable costs, those costs that increase (or decrease) as output increases (or decreases).
Average Costs of an Echocardiogram. The average costs of an echocardiogram are between $250 and $350, but you may expect to pay even more in certain geographical areas. You should also know that this is the cost of the actual procedure and doesnât cover the veterinarian examination.
1 For patients not covered by health insurance, an EEG typically costs $200-$700 or more for a standard EEG -- or up to $3,000 or more if extended monitoring is required.2  For example, Garden City Hospital in Michigan charges $749 for an EEG, but offers the test for $199 through a special program for uninsured patients. And Saint Elizabeth Regional Medical Center in Nebraska, not including doctor fee, charges about $650 for an awake-and-drowsy EEG, about $700 for an awake-and-asleep EEG, about $1,100 for extended EEG monitoring of over an hour, and about $3,000 for EEG monitoring and video recording for 24 hours.