The i/mx Companies provide managed healthcare and insurance services to more than one million covered lives through 75,000 directly contracted healthcare providers and 55,000 contracted pharmacies. The i/mx Companies offer a variety of health plans including Health Maintenance Organizations (HMOs), Health Insurance and Excess Loss Insurance, Preferred Provider Organizations (PPOs), Point of Service plans (POS), Administrative Service Only plans (ASO) and Prescription Benefit Management plans (PBM). The i/mx Companies offer these plans to employers, health and welfare trust funds, government entities, associations and individuals. The i/mx Companies all utilize the same proprietary information management technology from i/mx Technologies for their diversified line of products and services.

The i/mx Companies, founded in 1990 by J. D. Dyer, its Chairman and CEO, is a privately held, national company which provides a broad range of development, management and information services through its wholly owned subsidiary companies from its service centers in Nevada, Arizona, Hawaii and Illinois. Headquartered in Tempe, Arizona, i/mx is sharply focused on managed healthcare, administrative services and the delivery of fully integrated products and services.

Managed Care and Insurance Companies

NevadaCare was founded in 1991 and licensed as a domestic HMO in Nevada in 1995. NevadaCare is headquartered in Las Vegas, Nevada. As one of the fastest growing HMOs in Nevada, NevadaCare serves commercial (group and individual) members and participants in association programs. The benefit plans offered by NevadaCare are extensive. Its provider network includes 4,000 providers and is the most comprehensive network in the state.

Iowa and Illinois Health Solutions, Inc., which are headquartered in the Quad Cities of Iowa and Illinois, have seen growth in their commercial program memberships since plan inception. Collectively they deliver competitive benefit plans through a comprehensive provider network of more than 6,500 providers.

Summerlin Life and Health Insurance Company was founded and licensed as a domestic Life and Health Insurance Company in Nevada in 2003, Hawaii in 2004 and Arizona in 2005. Summerlin is headquartered in Las Vegas, Nevada and offers a full line of fully insured group health insurance products to small and large size employers, health and welfare trust funds and other plan sponsors. This includes high deductible health plans which are compatible with Health Savings Accounts (HSAs) and Health Reimbursement Arrangements (HRAs). The benefit plans offered by Summerlin are extensive and its pharmacy and provider networks are comprehensive with more than 4,000 providers in Nevada, 4,200 providers in Hawaii and 9,000 in Arizona.

Healthcare Management Companies

HMA, INC. was founded in 1983 and acquired by i/mx in 1991. HMA, INC. is headquartered in Tempe, Arizona. HMA, INC. is one of the fastest growing and largest Third Party Administrators in the United States. Sharply focused on managed healthcare and employee benefits, HMA, INC. has successfully redefined the role of out-sourcing the administration of employee benefit health plans. HMA, INC. provides its fully integrated line of products and services nationwide.

Health Management Network, Inc., is a national Preferred Provider Organization (PPO) with over 75,000 directly contracted providers and a presence in every state and a state-wide/region-wide presence in the West, Southwest, Midwest and Hawaii.

R/xx Pharmacy Solutions, Inc is a national Pharmacy Benefits Management Organization (PBM) with a network of over 55,000 pharmacies, a prescription benefit management program, a mail order program, a central fill product and a biotechnology drug management program, BioSource. R/xx was recently acquired by Health Extras, Inc. which entered into a long term distribution agreement with the i/mx Companies to market R/xx and its other national PBMs.

Medical Management Services, Inc.("MMS"), founded in 1987 to provide medical review services and acquired by HMA, INC. in 1993, is headquartered in Tempe, Arizona and is a wholly owned subsidiary of HMA. MMS is now a leading healthcare management company focused on improving the office performance of physician practices.

Technology Companies

i/mx Technologies, founded in 2004 as a totally integrated proprietary software company, has developed software to handle all lines of business of The i/m x Companies, including claims adjudication. Most recently, i/sx developed i.sys , a totally new browser based application providing advanced processing logic for health plan payers, health care providers, administrators, managed care organizations, and insurance companies.

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