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Oasis Health International 

Gary Lang Consulting


Oasis Health International was formed in 2013 by Gary W. Lang to bring years of senior management experiences in hospitals and healthcare facilities to emerging and redeveloping markets across the globe.   We have indeed been fortunate not only to provide many services to our clients but also to experience the difference these changes have made on the cultures and the people as access to and quality of healthcare services have improved.  Our efforts to bring even more innovative clinical solutions to these global markets is even stronger today.  It is exciting to see the rapid changes in the delivery of healthcare through digital telehealth platforms, wearable diagnostic devices, population management strategies and impactful new pharmaceuticals.  Our network of partners for these and so many other healthcare services and resources grows each day in order for Oasis to provide turnkey solutions to our clients.  We continue our tireless efforts to improve health one community at a time across the globe. 

Healthcare Managment consulting

Who We Are?

Oasis brings significant experience and resources in assisting both governmental and private entities plan, execute and manage a broad range of health care services. The founders and principals of Oasis have served as CEO’s of US based hospitals ranging from 1,100 bed academic tertiary hospitals to 100 bed community hospitals and clinics as well as a 55 hospital for profit corporation, pharmacy distribution company and senior executive in the world’s largest health care group purchasing organization (GPO). Oasis Health International (OHI) can deliver a broad range of complex healthcare services designed to meet the specific needs of our clients. OHI has experience relating to primary, secondary, tertiary and quaternary care for the private and public sector.


“To equip health care providers with necessary resources that otherwise have been unavailable.”


We believe that we have the experiences and resources to transform each market’s health care needs into one of the best in the world. We do that first by understanding what those needs are through comprehensive market research, personal interviews with key stakeholders such as economic decision makers, physicians, staff and consumers. We then bring the full continuum of resources including hospital management, strategic consulting and planning, construction and project management and ultimately investment into the project as appropriate.




Recognize the need. Deliver resources and results in the international health care community that truly change the delivery of health care and the people served and positions Oasis Health International as a trusted, respected and value driven organization whose counsel and services are sought throughout the world.

Ways of Partnering With Our Clients


Strategic planning and transformation

We understand our clients face ongoing needs in developing and evolving customer experiences, transformative corporate initiatives, and advancing competing priorities. Our teams create a plan to meet your vision and then partner with you to execute the strategy and bring your vision to market with the financial returns required.


IT strategy and roadmap

We leverage our expertise in digital transformation to guide you on your journey through roadmap and strategy development—enabling your teams to deliver on your digital experience vision. We also have deep expertise in planning and executing projects focused on application and data migration in the Healthcare and Financial sectors.


Specialty Centers of Excellence - Behavioral Health

Treating the wide range of mental health conditions and substance use disorders requires unique training and significant resources for clinicians and other healthcare professionals, especially in areas where there aren’t enough care providers to meet behavioral health needs. To support these professionals, many innovations today are aimed at developing in-home tools powered by digital technology. This evolving landscape can help address both access to care and gaps in care through virtual behavioral health resources and apps.  We stand at the cutting edge of treatment modalities and platforms to extend and manage the care efficiently, including AI driven tools.


De Novo Hospital Projects

We have provided market assessments and financial guidance to a number of government and private investors in the development of new hospitals.  Including in those upfront feasibility analyses, we assist in the design, construction, equipping, staffing and operating the facilities.

Key Executives

Gary W. Lang

MSHA, CEO and Managing Director


Mr. Lang has served as the CEO of five hospitals during his career in health care management. During that tenure, he led the development and construction of two de novo hospitals and numerous other expansions and modernization projects. He also was Executive Vice President for world’s largest health care Group Purchasing Organization. In addition, he was the founder and CEO of three health care related start-up companies, including one that developed the first web based interface between providers and payers. He is a member of the American College of Health Care Executives, Rotary International and serves on numerous boards and is a graduate of the master’s in health care administration program at the University of Alabama, Birmingham, United States, which recently was ranked by US News and World Report as the Number One health care administration program in the US.

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Stuart Bennett

MD, MBA, Chief Medical Officer and Director


Dr. Bennett has extensive experience both as a practicing physician and operator including managing healthcare assets across Africa, including Nigeria, Ghana, Kenya, Ethiopia, Zambia and South Africa. He led one of the earliest Primary Chains in Kenya and was the Head of Africa for the US$1Bn Abraaj Growth Markets Health Fund. As a Director in the Central Ops team for the fund, Dr. Bennett was also responsible for mentoring, developing and monitoring the performance of C- suite management teams, as well as taking active roles within portfolio companies for critical strategic projects, including hospital design/development, central procurement, staff planning, clinical quality and payer negotiations. He holds an MD degree from Queen Mary University of London, and an MBA jointly from the London Business School and Columbia Business School (New York, USA). He was also previously a Military Surgeon (Lieutenant Commander) of Royal Marines.

George Shaunnessy

President, US Division



Mr. Shaunnessy served as the President of SunLink ScriptsRx LLC (formerly SunLink Homecare Services, LLC) of SunLink Health Systems Inc. from April 2008 to October 2010. Mr. Shaunnessy served as the President and Chief Executive Officer of MedImagining, Inc., from 2003 to December 2007, Managing Partner and Chief Executive Officer of Affiliated Management Services, Inc., from 1997 to April 2008, and President, Chief Executive Officer and a Director of Housecall Medical Resources, Inc. from 1993 to 1997. From 1978 to 1991, Mr. Shaunnessy held executive positions with National Healthcare Inc., Foster Medical Home Health Care, a division of Avon Products, Charter Medical Corporation and Hospital Affiliates International, Inc. He is a graduate of the Xavier University (Cincinnati) master’s in health care administration program.

Rami Awwad

Vice President, Business Development



Mr. Awwad is a highly experienced, multilingual business development executive who has been instrumental in growing companies in both European and Middle Eastern Markets. From 2008 to 2011 he served as Senior Business Development Manager of AlAwael SecuritiesofAbuDhabi, U.A.E, revising strategy and turning around financial operations. Prior to that he served as a Director at Mutual Trust AAA and led the group’s expansion across the MENA region. He has also served as a corporate advisor for a number of regional firms including Finotec Financial Services and Omnivest Capital Ltd. He holds qualifications as a Trading Manager from Nasdaq Dubai, Chartered Investment Advisor from CISI and also a recognized Operations Manager by the Securities & Commodity Authority


  • Teaching hospital as partnership with Lagos Nigeria government. 

  • Tertiary hospital as component of 1,000-acre multi-use development in Egypt

  • Recommissioning an office complex into an Oncology specialty hospital in Dubai

  • Financial projections and designs for two acute care hospitals in Dubai

  • Partnership for a first of its kind private behavioral hospital in Dubai

  • Contract management for a specialty cardiovascular hospital in the Caribbean

  • Strategic plan for a Private Equity group to acquire two hospitals for its newly created healthcare portfolio. 

  • Completion of market and financial projections for two different Telehealth platforms including the identification and vetting of a number of platform options for private labeling

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