Mary Callahan Md is a Doctors business in State College, PA.
Mary Callahan Md is a company that has been operational since 2001, offering products or services in the industry of Doctors. For additional details of the nature of this business, it is registered under with the SIC code 8011 and under the NAICS code 621111 ().
Mary Callahan Md now supports a growing employee population of 1 to 4 and the business makes an estimated annual revenue of $100.000 to $499.999. The company can be reached for inquiries about B2C market variables and other concerns by contacting Mary Callahan by phone (814) 234-5021.
For added convenience and more information, Mary Callahan Md also has a website at , and can be accessed and followed through the social media outlets Twitter and Facebook . Visit Mary Callahan Md’s physical single location at 2520 Green Tech Drive, Centre, Pennsylvania or locate it via the coordinates 40.813064,-77.919723.