Network UpdateFebruary 21, 2019

GMMI's Network department is looking ahead to create integrated and streamlined Global Provider Network solutions for our clients. With GMMI's growing footprint as a Global TPA and dedicated US Cost Containment partner, we have made some changes to the department's structure and staffing.With the start of a brand new year, we felt this is the perfect opportunity to introduce you to our dedicated network team. Led by the Vice President of Marketing & Networks, our Network team works diligently to establish and maintain the best possible business relationship with medical Networks, medical providers, vendors of non-medical services in the USA and globally - to ensure the best care and assistance for our clients' members. Take a moment to meet our team below.

network team

(From left: Mohammed  Abouelfetouh, Stephanie Perdomo, William Beijer, Soraia Lynch, Stephanie Zepeda, Catalina Vargas, Brian Vines, Christian Manzo)


Soraia Arroyo Lynch, MBA is Vice President of Marketing & Networks. She brings over 22 years in the medical cost containment & assistance industry. Soraia joined GMMI's Network team late 2018 to support the growth of the department. She has been instrumental in developing GMMI's LATAM network and vendor relationships. 


Mohamed Abouelfetouh joined GMMI in 2015, to be a part of the team that assists our clients from the middle east and the gulf region. His current focus is to expand GMMI's international provider network in the Middle East & Gulf region.  


William Beijer started working for GMMI about 2 years ago in the Assistance Department. In July, he joined our team as a Network Manager for Central and Eastern Europe.


Cristhian Manzo joined GMMI in August 2013. He recently joined the Network Team as the Network Manager for Latin America & the Caribbean. He is responsible for the growth of the networks as well as contacting providers to engage in a commercial relationship. 


Stephanie Perdomo joined the Network Team in October of 2018. As the Network Support Specialist, she is responsible to maintain the relationship between the Network department function and the rest of the GMMI operations. 


Katja Vaisanen is the project manager assigned to the network team.Her current focus is to provide the department with claims data analytics, manage the information in our provider databases as well as quality management initiatives specifically within Networks. 


Catalina Vargas joined the Network Team in July 2018 as another one of our Network Managers. She is handling the contracts and relationships for providers in the UK, Southern Europe and the countries spanning between Costa Rica to Mexico. 


Brian Vines joined the Network Team in November 2016 as the Area Manager of Medical and Travel Networks for North America. Brian has over 17 years of experience working in the Health Insurance Industry for three of America's largest commercial carriers.  


Stephanie Zepeda has joined our team late 2018 as the Network Manager for Latin America & the Caribbean. She has over 4 years of experience working in the Health Care Industry for companies selling international medical insurance products.    

GMMI is a leading ISO 9001:2015 & ISO/IEC 27001:2013 certified provider of cost containment and medical risk management solutions.

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Phone Number: +1 (954) 370-6404
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