Watson’s medical expertise offered commercially

WHITE PLAINS, N.Y. — Dr. Watson is accepting new patients.

The Watson supercomputer is graduating from its medical residency and is being offered commercially to doctors and health insurance companies, IBM said Friday.

IBM Corp., the health insurer WellPoint Inc. and Memorial Sloan-Kettering Cancer Center announced two Watson-based applications — one to help diagnose and treat lung cancer and one to help manage health insurance decisions and claims.

Both applications take advantage of the speed, huge database and language skill the computer demonstrated in defeating the best human “Jeopardy!” players on television two years ago.

Armonk-based IBM said Watson has improved its performance by 240 percent since the “Jeopardy!” win.

In both applications, doctors or insurance company workers will reach Watson through a tablet or computer. Watson will quickly compare a patient’s medical records to what it has learned and make several recommendations in decreasing order of confidence.

In the cancer program, the computer will be considering what treatment is most likely to succeed. In the insurance program, it will consider what treatment should be authorized for payment.

Watson (actually named for IBM founder and not the Sherlock Holmes’ friend, Dr. Watson) has been trained in medicine through pilot programs at Indianapolis-based WellPoint and at Sloan-Kettering in New York.

Manoj Saxena, an IBM general manager, said the supercomputer has ingested 1,500 lung cancer cases from Sloan-Kettering records, plus 2 million pages of text from journals, textbooks and treatment guidelines.

It also learned “like a medical student,” by being corrected when it was questioned by doctors and came up with wrong answers, Saxena said in an interview.

“Watson is not making the decisions” on treatment or authorization, Saxena said. “It is essentially reducing the effort for doctors and nurses by going through thousands of pages of information for each case.”

The lung cancer program is being adopted by two medical groups, the Maine Center for Cancer Medicine and WestMed in New York’s Westchester County. Saxena said it should be running at both groups by next month.

WellPoint itself is already using the insurance application in Indiana, Kentucky, Ohio and Wisconsin. It will be selling both applications — at prices still to be negotiated — and will compensate IBM under a contract between the two companies, an IBM spokeswoman said.

WellPoint said using Watson should not increase insurance premiums because of savings from waste and errors

More in Herald Business Journal

Teddy, an English bulldog, models Zentek Clothing’s heat regulating dog jacket. (Ian Terry / The Herald)
Everett clothing company keeps your dog cool and stylish

Zentek uses space-age fabrics to moderate the temperature of pets and now humans.

Everett engineers learn lessons from Mexico City catastrophe

Structural scientists went to help after the September earthquake there and studied the damage.

Providence Hospital in Everett at sunset Monday night. Officials Providence St. Joseph Health Ascension Health reportedly are discussing a merger that would create a chain of hospitals, including Providence Regional Medical Center Everett, plus clinics and medical care centers in 26 states spanning both coasts. (Kevin Clark / The Daily Herald)
Merger would make Providence part of health care behemoth

Providence St. Joseph Health and Ascension Health are said to be talking. Swedish would also be affected.

Hospital companies merge as insurers encroach on their turf

An anticipated deal between Providence St. Joseph Health and Ascension is only the latest.

DaVita to sell off medical groups including The Everett Clinic

Another round of health care consolidation means The Everett Clinic could soon get new ownership.

Engine trouble hits Air New Zealand’s 787 Dreamliners

A Rolls-Royce engine was shut down and was afterward found to be seriously damaged.

Washington, Amazon sue company over seller training programs

Braintree is accused of using deceptive ads promising information on how to make money on Amazon.

Providence said to be in talks for merger with Ascension

The two Catholic health organizations have been exploring joining forces, sources say.

Lockheed-Martin dominates global arms sales, Boeing is 2nd

The combined sales of U.S.-based companies totaled $217 billion.

Most Read