VALIS is able to offer these comprehensive telemedicine solutions thanks in part to our strategic network of healthcare and telemedicine service providers.

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Contact Information



Mac McCormick 
Direct: 678.441.8513
Mobile: 770.880.8158
Fax: 678.441.8613 
5901-C Peachtree Dunwoody Rd., Ste. 350
Atlanta, GA 30328



Sherrie Williams                                                                                                                                                     Chief Operations Officer                                                                                                                                                                                                                                              Phone: 866.754.4325
P.O. Box 1408
Waycross, GA 31501



Dave Skibinski, President and CEO                                                                                                                                                                                                                                                 310.953.4100  Ext. 1251                                                                                                                             




Shawn Farrell                                                                                                                                                         President of Strategic Accounts                                                                                                                                                                                                                                    Phone: 571.353.1547                                                                                                          

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Mike Guenther                                                                                                                                                     Vice President, Key Accounts                                                                                                                                                           Phone: 908.783.0678                                                                                     

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OneCare empowers you with the tools and information you need to live a healthier, happier life, take control of your health information, and connect with your entire care team. To provide the best possible care quality and health outcomes, at-risk patients can better self-manage their health using the OneCare Continuous Management Platform. Also, the patient's family is leveraged as an extention of the providers care team providing anouther source of reinforcement for increasing compliance.  OneCare reduces re-admissions and the total cost of care.

75 5th St NW, Suite 220
Atlanta GA 30308

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Legato Healthcare Marketing provides specialized marketing solutions to rural health organizations, specialty clinics and medical equipment companies. These include: strategic planning and marketing, advertising, public relations, graphic design, website development, branding and media services. They have a unique 360° view of healthcare marketing because their team members have worked on both the agency and client side, so they are always in tune with the challenges healthcare organizations face and can see opportunities others might not.


Mike Milligan, President
Phone: 920-544-8102

Gylen Castle 

Gylen Castle is a premier boutique executive consultancy firm focused on leadership development, Executive Connections, and strategy innovation. Tom McDougal, Founder and CEO of Gylen Castle, is a seasoned healthcare executive who has provided leadership for a wide range of healthcare organizations. At 27, Tom accepted his first CEO position and has served as a CEO for seventeen years in five different hospitals. Ranging in size from 175 employees to 1100 employees, Tom has experience in non-profit, religious, investor owned, and governmental organizations. System positions included the outstanding organizations of Palmetto Health (SC), Community Health Systems, and UAB Health System. Finding success in each setting, Tom has a proven unique management style that is effective for all types and sizes of organizations.  Tom is a Fellow in the American College of Healthcare Executives.


Tom R. McDougal, Jr. MBA, MSHA, LUE, FACHE
Phone: 205-434-0445
Gylen Castle, LLC
253 Cahaba Oaks Trail
Indian Springs, AL 35124