The cost of goods sold (COGS) is the allocated overhead involved in producing or acquiring goods that you sell. COGS is sometimes referred to as the cost of sales or cost of services. Included in this amount is the cost of the items utilized plus the direct labor costs to produce each of those items.
An ophthalmologist is a medical doctor who is specialized in eye and vision care. In order to become an ophthalmologist, acquisition of an M.D. or a D.O. (doctor of osteopathy) degree is necessary following the completion of college.
A health care practitioner trained to diagnose signs of ocular, neurological and systemic health problems and treat vision disorders. A therapeutic optometrist may also treat eye diseases and injuries, prescribe medicine and perform other procedures such as eye foreign body removal. An optometric glaucoma specialist may also treat glaucoma as authorized by the Texas Optometry Act and prescribe oral prescription drugs listed in the Optometry Act.