• Optimum Support

    877-532-6347
    Monday – Friday, 8AM – 5PM EST

  • NetSolutions Support

    800-426-2680
    Monday – Friday, 7:30AM – 5PM PST

    Corporate Headquarters:

    Cantata Health

    135 Engineers Road, Suite 100
    Hauppauge, NY 11788

    4553 Glencoe Ave, Suite 350
    Marina Del Rey, CA 90292

    8665 Baypine Road, Suite 300
    Jacksonville, FL 32256

    11350 McCormick Road, Suite 600
    Hunt Valley, MD 21031

    5 Great Valley Parkway, Suite 243
    Malvern, PA 19355

    11801 Domain Blvd, 3rd Floor
    Austin, TX 78758

    8383 158th Avenue NE, Suite 100
    Redmond, WA 98052