Walsh Consulting Group, Inc. - Specializes in medical equipment planning and budgeting, facility activation planning, and technology assessments. Walden Group, Inc. - Provides assistance with mergers and acquisitions, strategic alliances, technology transfers and marketing distribution relationships and specializing in small to medium-size transactions. Wintersteen and Associates - Offers practice development, training and seminars to physicians and dentists in the United States and Canada. Includes list of services, calendar of seminars, and products. Whitehall Management - Provides team training, financial and practice management and strategic planning services for dentists and chiropractors. Located in Phoenix, Arizona. The Walker Company - Provides strategic planning services, leadership retreats, board performance self-assessments, market research and organizational environmental assessments. Located in Lake Oswego, Oregon. Wyatt Health Management - Provides consulting services in strategic development, hospital account management, and reimbursement for public and private sectors. The Wellington Group - A health care consulting firm with clinical, operations, financial, and information systems backgrounds and expertise in coding, billing, charge description master, reimbursement, compliance and education. Walck Group - Offers marketing and consulting assistance to healthcare organizations in Australia, New Zealand and South East Asia.