SAN DIEGO, CA--(Marketwire - Dec 1, 2011) - SpectraScience, Inc. (OTCQB: [ SCIE ]) (PINKSHEETS: [ SCIE ]), a San Diego based medical device company, today announced that Chief Executive Officer Michael Oliver will be presenting at the 4^th Annual LD MICRO Growth Conference in Los Angeles on Wednesday, December 7, 2011 at 4:00 p.m. Pacific. The conference is being held at the Luxe Sunset Boulevard Hotel.

LD Micro founder Chris Lahiji stated, "We are excited to host over 100 companies for the first time in our history. What makes us especially proud, however, are all the interesting companies, such as SpectraScience, from our own backyard in southern California that are presenting this year."

"Conferences like the LD MICRO Growth Conference provide an excellent venue for companies like ours to introduce ourselves to investors interested in small cap companies," says SpectraScience CEO Michael Oliver.

About SpectraScience, Inc.

SpectraScience is a San Diego based medical device company that designs, develops, manufactures and markets light-based analysis systems capable of determining whether tissue is normal, pre-cancerous or cancerous without physically removing tissue from the body. The WavSTAT Optical Biopsy System uses light to optically diagnose tissue and provide the physician with an immediate analysis. With FDA approval for sale in the U.S. and the CE Mark for the European Union, the WavSTAT System is the first commercially available product that incorporates this innovative technology for clinical use.