We provide cloud-based services for electronic health records (EHR), practice management and care coordination. Mission: To be caregivers’ most trusted service.

311 Arsenal Street
Watertown, MA 02472

Our mission is to be the most trusted service for medical care givers. Our innovative cloud-based services increasingly free doctors to focus on patients. We are building a national health information backbone that will be a game changer in health care, enabling doctors to coordinate and deliver care as never before. We have an opportunity to make a profound difference—and to profit from our vision and our work—but we need lots of help to get there. We depend on smart people who like collaboration, teaching and learning. We dream big, achieve big, and then flex like mad to adjust to the changes we have made. We work at a fast pace, driven by a passion to do well only by doing good—whether we're helping our clients to fix health care, sharing knowledge with colleagues, or becoming more efficient. This work—and our progress—feels good. We're flexible, casual and fun. If it's opportunity like this you want, come join us.

More about being an athenista:

Our culture is our most valuable asset. With a year-over-year 30% growth rate and 25% internal transfer and promotion rate, we are constantly learning, adapting and innovating together. We conduct quarterly employee engagement surveys, and because we love transparency, we share the results with everyone in the company.

Our rewards intentionally support our culture.

High achievers reap the greatest rewards. Our market- and performance-driven compensation program includes annual performance bonuses and stock awards. All athenistas receive an annual appraisal, as well as an annual 360 degree review to ignite professional development.

Our Video

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Blog Posts

Three critical steps for managing high-risk populations
Monday, August 31, 2015
As government and healthcare executives seek to meet the Triple Aim demands of reform, defined by the Institute for Health Care improvement as, “simultaneously improving the health of the population,
WATCH: How behavioral economics can drive better patient and physician engagement
Friday, August 28, 2015
In July 2015, the Health Leadership Forum arranged for renowned behavioral economist Dan Ariely, professor at Duke University and best-selling author of Predictably Irrational: The Hidden Forces That
Earning a black belt in leadership through Lean Six Sigma
Wednesday, August 26, 2015
At Florida Cancer Specialists & Research Institute, the largest privately owned oncology practice in America, we examine patient wait times very seriously. We strive to find the underlying factors
Enhancing Academic Medical Center research: affiliations with independent research institutes
Monday, August 24, 2015
AMCs are increasingly looking to do more with less related to their research enterprises.  Competition continues to grow for securing external research funding, recruiting and retaining talented facul
Why health care needs its version of Tesla
Monday, August 17, 2015
In case you haven’t heard the news, over the last few weeks details have emerged regarding hackers accessing the on-board computer systems of Jeep Cherokee SUVs and hijacking the steering, braki
See More Posts

Meet Our Management Team

Jonathan Bush
Chief Executive Officer, President and Chairman of the Board of Directors

Jonathan Bush is our Chief Executive Officer, President, and Chairman of the Board of Directors. Mr. Bush co-founded athenahealth, Inc. in 1997 and has been a director since our inception. Prior to joining the Company, Mr. Bush served as an EMT for the City of New Orleans, was trained as a medic in the U.S. Army, and worked as a management consultant with Booz Allen & Hamilton. Mr. Bush obtained a Bachelor of Arts in the College of Social Studies from Wesleyan University and an M.B.A. from Harvard Business School.

Daniel H. Orenstein
Senior Vice President, General Counsel and Secretary

Daniel Orenstein has served as our Senior Vice President, General Counsel, and Secretary since July 2010. He served as Vice President, General Counsel, and Secretary from July 2008 to July 2010, Deputy General Counsel from 2006 to June 2008, and Chief Integrity Officer from 2005 to 2006. Prior to joining the Company, he practiced in the areas of corporate, intellectual property, and health care law with McDermott, Will & Emery and Goulston & Storrs in Boston and Powers, Pyles, Sutter & Verville in Washington, D.C. Orenstein received his bachelor's degree from Columbia University and his law degree from the Georgetown University Law Center. He is an active member of the Health Information and Technology Practice Group of the American Health Lawyers Association.

Ed Park
Executive Vice President and Chief Operating Officer

Ed Park has served as our Executive Vice President and Chief Operating Officer since July 2010. He served as the Chief Technology Officer from March 2007 to July 2010 and served as Chief Software Architect from 1998 to March 2007. Mr. Park is a member of the Advanced Interoperability Workgroup of the Certification Commission for Healthcare Information Technology (CCHIT) and serves of the boards of Castlight Health, Inc. and Healthpoint Services Pvt. Ltd. Prior to joining the Company, Mr. Park was a consultant for Viant, Inc. Mr. Park obtained a Bachelor of Arts magna cum laude from Harvard College in Computer Science.

Rob Cosinuke
Senior Vice President and Chief Marketing Officer

Rob Cosinuke has served as our Senior Vice President and Chief Marketing Officer since December 2007. Mr. Cosinuke was a co-founder of Digitas, LLC in 1991. Digitas is a leading interactive and database marketing advertising agency and was acquired by Publicis Group SA in February of 2007. From 1991 to 2006, Mr. Cosinuke was employed by Digitas, most recently as President of Digitas, Boston. He also served as President of Global Capabilities, Digitas. Mr. Cosinuke has a Bachelor of Arts from Haverford College and an M.B.A. from Harvard Business School.

Stephen N. Kahane, M.D., M.S.
President, Enterprise Solutions

Stephen Kahane, M.D., M.S. has served as President of our Enterprise Services Group since February 2011. Dr. Kahane’s career spans more than 30 years across companies that have delivered health care IT and automation solutions for physician practices, hospitals and integrated delivery networks. Prior to joining athenahealth, Dr. Kahane was Chief Executive Officer of AMICAS, an image and information management solutions company. Dr. Kahane’s experience also includes roles as Chief Executive Officer of VitalWorks, Chief Executive Officer of Datamedic, and Medical Director and System Development Director of Information at Johns Hopkins Medical Institution. Dr. Kahane holds an M.S. in Computer Science from Johns Hopkins and an M.D. from Emory University.

Jeremy E. Delinsky
Senior Vice President, Chief Technology Officer

Jeremy Delinsky joined athenahealth in 2004 and currently serves as our Chief Technology Officer.  As CTO, Jeremy is responsible for the Company’s Software Development, User Experience, Product Management, and Technology infrastructure organizations.  Prior to his role as CTO, Mr. Delinsky served in a variety of leadership positions in Product Management and Operations. Jeremy worked for several years as a strategy and operations consultant to payer organizations and academic medical centers as part of the health care industry practice at Deloitte Consulting before joining athenahealth.  Jeremy is Phi Beta Kappa graduate of Wesleyan University and received his MBA from The Wharton School of the University of Pennsylvania, where he was awarded the Henry J. Kaiser Family Foundation prize for leadership potential in the health care field. 

Todd Rothenhaus, M.D.
Senior Vice President, Chief Medical Officer

Todd Rothenhaus, M.D., has been with athenahealth since April 2011. Dr. Rothenhaus is a nationally recognized expert on the implementation of electronic health record systems and the use of information technology in support of effective and accountable care. Prior to joining athenahealth, Dr. Rothenhaus was Chief Information Officer (CIO) of Steward Health Care (formerly the Caritas Christi), the second largest health system in New England. Previously, Dr. Rothenhaus served as an attending physician in Boston’s busiest emergency department and trauma center and Medical Director of the Newton Emergency Department of the Boston University Medical Center. Dr. Rothenhaus graduated from the Tulane University school of Engineering and completed medical school, internship, and residency at the George Washington University.

Leslie Brunner
Senior Vice President, People and Process

Leslie Brunner has served as our Senior Vice President of People and Process since April 2008. She served as the Senior Vice President of Client Operations from 2006 to April 2008, Interim Chief Operating Officer from 2005 to 2006, Vice President of Revenue Cycle Operations Innovation from 2003 to 2005, Vice President of Product Management from 2002 to 2003, Senior Vice President of Service Delivery 2000 to 2002, and Regional Vice President from 1998 to 2000. Prior to joining the Company, Mrs. Brunner held various roles in integrated delivery systems operations at Lovelace Health Systems. Mrs. Brunner obtained a Bachelors of Arts from Colorado College and a Masters in Heath Administration from Washington University.

Karl Stubelis
Acting Chief Financial Officer

Karl Stubelis was named to the position of acting Chief Financial Officer in May 2014. Mr. Stubelis has served as athenahealth's Vice President and Corporate Controller since September 2013. Prior to joining athenahealth, he served as Vice President, Corporate Controller, and Chief Accounting Officer at Sapient Corporation, a leading provider of services to today's evolving financial and commodity markets, and Director of Financial Operations from November 2004 to September 2009. In addition, Mr. Stubelis brings more than 20 years of experience in finance and operations across various size companies.

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