Who We Are

Leading The Way In Pharmacy Management Services

Your long-term care pharmacy experts

PharMerica is redefining pharmacy management service for skilled nursing facilities (SNF), long term care facilities (LTC), hospitals and other institutional care settings. With a singular focus on tailored customer service, we collaborate with our clients to develop products and services that help them provide quality care, control costs, and remain compliant with ever-changing regulations.

A large part of our success comes from a deep commitment at every level of our organization. Every day, our leaders and our employees work to improve services designed to help improve resident and patient care.

We focus on pharmacy services so you can focus on resident care.

Our Leadership

Greg Weishar
Chief Executive Officer

Suresh Vishnubhatla
Executive Vice President of LTC Operations

Robert E. Dries
Executive Vice President and Chief Financial Officer

Thomas Caneris
Senior Vice President, General Counsel

Berard Tomassetti
Senior Vice President and Chief Accounting Officer

Greg Weishar

Chief Executive Officer

Mr. Weishar has served as our Chief Executive Officer since January 14, 2007. He has over 20 years experience in the pharmacy services industry. Prior to joining the Company, he was Chief Executive Officer and President of PharmaCare Management Services, a prescription benefit management firm and a wholly-owned subsidiary of CVS Corporation, since 1994.

Suresh Vishnubhatla

Executive Vice President of LTC Operations

Mr. Vishnubhatla currently serves as the Company’s Executive Vice President of Long-Term Care Operations and from March 2011 to December 2013 served as Chief Technology Officer. Prior to joining the Company, he served as Senior Vice President and Chief Technology Officer of Millennium Pharmacy Systems, Inc. from January 2007. Prior to joining Millennium Pharmacy Systems, Inc., Mr. Vishnubhatla held various positions with BodyMedia, Inc. from 2000 to 2006, finally serving as Senior Vice President, Products.

Robert E. Dries

Executive Vice President and Chief Financial Officer

Robert E. Dries has served as the Executive Vice President and Chief Financial Officer since January 31, 2017. Mr. Dries brings to PharMerica more than 25 years of financial and operational experience and a deep knowledge of the pharmacy services industry. From 1996 to 2016, Mr. Dries held several senior positions at Omnicare Inc., most recently serving as Senior Vice President, Financial Operations from 2012 to 2016. Mr. Dries began his career at KPMG, where he provided accounting, auditing and consulting services to both public and private companies.

Thomas Caneris

Senior Vice President, General Counsel

Mr. Caneris has served as our Senior Vice President, General Counsel and Secretary since August 2007 and was Chief Compliance Officer from 2010 to April 2015. Beginning in September 2016, the Company’s Human Resources Department began reporting to Mr. Caneris. Prior to joining the Company, Mr. Caneris served as counsel to Convergys Corporation and AK Steel Corporation and practiced law at large regional law firms.

Berard Tomassetti

Senior Vice President and Chief Accounting Officer

Mr. Tomassetti has served as our Senior Vice President and Chief Accounting Officer since July 2007, and from October 1, 2016 to January 30, 2017, served as our Interim Chief Financial Officer. Prior to joining the Company, Mr. Tomassetti served as the Chief Financial Officer of the Kindred Healthcare, Inc. (“Kindred”) pharmacy business for over 6 years. Prior to joining Kindred’s pharmacy business, Mr. Tomassetti was affiliated with Aperture, a credentials verification organization. Mr. Tomassetti was an auditor with Ernst & Young LLP for 7 years.

Please enter the following information and the info sheet will be immediately provided to you.









Please prove you are human by selecting the Cup.