Scheduling and Contact Information

Since I don’t have any office staff, I can’t do any scheduling over the phone (although you can cancel an appointment by leaving a voice message, of course.) Manage your appointments anytime at my appointment site.

Book an appointment with Thomas A Grugle MD

Psychotherapy

Most patients start in once weekly, 40 – 50 minute psychotherapy appointments.

Your progress in treatment may be enhanced by attending up to a total of 4 sessions per week which may be reserved in the same week on a recurring basis.

Medication Consultation

If you are in treatment with another mental health professional who is requesting a medication consultation, please ask them to complete the consultation request form, or ask them to contact me in another way to discuss your needs.



Regular Office Hours:

M – W 10:00 AM – 5:00 PM
Th 10:00 AM – 1:00 PM
Appointments outside of regular office hours are available (at an additional charge.)

Office Holiday Closures:

My office is closed on all federal holidays, Christmas Eve, Easter Monday and one Monday each month (if no Monday federal holiday).
  • Spring break is one week at the end of March.
  • Summer break is the first two full weeks of June.
  • Fall break is the week of Labor Day.
  • Winter break is Dec 23 – Jan 1.


    Contact Information:

    I’m generally not available immediately by phone, but do my best to return non-urgent calls within 2 business days. It’s generally easier for me to respond via the patient portal at onpatient.com.

    Phone: (469) 250-1340 (answered 24 hours)

    Secure Fax: (844) 710-6013

    Postal Address:

    Thomas A Grugle, MD
    12830 Hillcrest Rd Ste D-222
    Dallas, TX 75230

    Located on the southeast corner of Hillcrest and LBJ.

    email click here to open your email program and send me a message, or use the handy form below. Email is not a secure means of communicating, so carefully consider what kind of information you want to include.

    I am looking forward to working with you.





    View this instructional video to help with the onpatient.com registration process.

    Download the On Patient app in the app store for even more convenience!

    Questions? Comments? Suggestions?

    Send me an email: