Blue Fish Katy 23960 Katy Fwy, Suite 150 Katy, Texas 77494 Office Phone: (281) 347-0080 Office Fax: (281) 347-0081 Email: bluefishkaty@bluefishmd.com All doctors are accepting new patients. If you would like to become a new patient with us, please submit a New Patient Application. Please use email for non-urgent business matters only. For.