In 1993 several ABMS member Boards expressed an interest in changing this certificate so that it would be available to diplomates of all ABMS member boards. During 1993, two meetings were held and a survey was sent to the membership of the Undersea and Hyperbaric Medical Society.
Pittsburg, California. Pittsburg is an industrial city in Contra Costa County, California. The population was 63,264 at the 2010 census. It is located on the southern shore of the Suisun Bay in the East Bay region of the San Francisco Bay Area.
Town of Pittsburg New Hampshire. Pittsburg is located deep in the heart of The Great North Woods  at the northern tip of New Hampshire, bordering on Quebec, Canada. Pittsburg is a four season resort area offering quality, year-round, vacation enjoyment for our visitors and an amazing quality of life for our residents.