Heidi Mattingly, C.M.P.E.

Board Certified Medical Practice Executive
Chief Executive Officer

Our CEO, Heidi Mattingly, has invested nearly all of her professional tenure in the healthcare industry. With our organization since May 2009, Ms. Mattingly oversees and directs all corporate functions for OrthoMaryland and Greenspring Surgery Center from strategic planning to physician recruiting to budgeting and forecasting.

Heidi is Board Certified by the American College of Medical Practice Executives (ACMPE), an achievement she reached in 1996. She is an active member of the American Association of Orthopaedic Executives (AAOE), Medical Group Management Association (MGMA) and Maryland chapters of the same.  She served on the AAOE Board of Directors as Education Committee chairperson 2001-2004, Vice-Present 2005-2007 and held various committee and taskforce posts from 1998 to the present.  She has routinely been an AAOE Annual Conference instructor as well as a recurring instructional course lecturer at the American Academy of Orthopaedic Surgeons (AAOS) Annual Meetings. 

Health care legislation in Maryland is another ongoing interest for our busy CEO.  She has provided legislative testimony in Annapolis on a variety of state healthcare initiatives and has addressed the Maryland Senate Finance Committee on a number of occasions. 

Teambuilding and collaboration are fundamental traits in Heidi’s management style.   With her primary management team leading the way, the OrthoMaryland staff members are finding themselves involved in team projects, problem solving workgroups and taskforce endeavors. 

In her free time, Heidi is a distance runner and can often be seen crossing the finish line of various Baltimore-area charity running events.  She is an amateur photographer, enjoys strength training, weight lifting and more recently cross-fit.  She is a certified Spinning instructor and a golfer.

Karrie Myers, CMPE, CPC

Director of Practice Operations

Ms. Myers is a graduate from Christ for the Nations, in Dallas Texas.   She has over 28 years experience in Healthcare in both academic and private practice settings.   Karrie has worked with multiple specialties as well as primary care during her career, giving her a broad overview and understanding of the inner workings of healthcare and a compassion for each patient’s experience when seeking medical treatment.

Karrie relocated to Baltimore, Maryland in 2008 to join the OrthoMaryland Team.   Her focus is on improving the customer service provided by OrthoMD to meet and exceed the corporate standard of “Exemplary Service”.  She works on overall practice improvements in the operations and believes in team building while creating a professional and fun atmosphere.

Healthcare has become very complex and Karrie spends time keeping up to date on all regulations as well as supporting patient and provider rights.

Karrie enjoys being creative in all aspects of her life including; gardening, sewing, scrapbooking, and singing in Church.

Elaina Hertzfelt, CMPE

Director of Finance

Ms. Hertzfelt has been a part of the OrthoMaryland Team since 1998. Elaina stepped into the role DIrector of Finance in 2008. Previously, she has worked in several departments of the corporation including human resource which gives her the unique opportunity to work with each and every team member.

Elaina is active in her kid’s lives - coordinating their sports and activities. She is also an avid reader.

Howard Kahn

Chief Information Officer

Mr. Kahn is a graduate from Rider University, in Lawrenceville, NJ with a degree in Business Administration.   Howard has worked, and continues to work, with multiple specialties as well as primary care, giving him a broad overview and understanding of the inner workings of information technology as it applies to healthcare.

Federal and State regulations as well as HealthCare reform create ongoing changes and technological advancements in the world of electronic health records. OrthoMaryland and Howard work hard to keep abreast of all changes while diligently ensuring each patient’s privacy in protecting their health and insurance information.

Howard is a native Baltimorean who joined the OrthoMaryland Team in 2000. Howard has responsibility and oversight of all the telephone, computer, and interfaces that keep OrthoMaryland up and running and connected to you, our patients.  

Howard enjoys exercise, football, volunteering at his Synagogue, but most of all spending time with his wife and two children.