ProAssurance Corporation : ProAssurance Announces Dates for 4th Qtr 2012 Earnings Release and Conference Call

   ProAssurance Corporation : ProAssurance Announces Dates for 4th Qtr 2012
                     Earnings Release and Conference Call


BIRMINGHAM, AL - January 23, 2013 -- ProAssurance Corporation (NYSE: PRA) will
report results for the fourth quarter of 2012 after the close of normal New
York Stock Exchange trading on Tuesday, February 19, 2013.

ProAssurance will conduct a conference call at 10:00 am ET on Wednesday,
February 20, 2013 to discuss the results, its view of the medical professional
liability industry and corporate events of interest to investors. Investors
are invited to participate by phone by dialing (888) 452-4023 (toll free) or
(719) 325-2376. The conference call will also be webcast on Streetevents.com,
and through the Investor Relations section of ProAssurance.com.

A telephone replay of the call will be available through March 15, 2013 at
(888) 203-1112 (toll free) or (719) 457-0820, using access code 7667034. A
replay will be available on the internet through March 20, 2013 at
ProAssurance.com and Streetevents.com. ProAssurance will make a podcast of
the call available on its website and on iTunes.

About ProAssurance
ProAssurance Corporation is the nation's fourth largest writer of medical
professional liability insurance and is growing its legal professional
liability business. ProAssurance is recognized as one of the top performing
insurance companies in America by virtue of its inclusion in the Ward's 50 for
the past six years. The ProAssurance Group is rated "A" (Excellent) by A.M.
Best and ProAssurance is rated "A" by Fitch Ratings.

Contact:

Frank B. O'Neil
Sr. Vice President, Corporate Communications & Investor Relations
800-282-6242
205-877-4461
foneil@ProAssurance.com

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Source: ProAssurance Corporation via Thomson Reuters ONE
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