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Outpatient Psychiatry · Medical District & Park Cities

When the Last Antidepressant Didn't Work.

Dr. Margaret Calloway, MD · Board-Certified Psychiatrist · Twenty-Two Years in Practice

For patients who have already tried two or three medications without relief, there is more we can do. TMS, Spravato, pharmacogenetic testing, and a psychiatrist who will sit with you long enough to understand what has and has not worked.

Or read what to expect at your first visit, or explore what we treat.

Medical District(214) 555-0432 Park Cities(214) 555-0816
Stillwater Psychiatric reception, soft cream walls with the wordmark beside the front desk, two clinicians at intake, and a small private waiting area with sage and blue chairs and a pair of fiddle-leaf fig and snake plants
Where to Begin

One Practice, Three Populations.

The patient two antidepressants in, the mother adjusting medications across a pregnancy, and the parent vetting providers for a twelve-year-old rarely share one practice. They share this one. Start wherever you are.

i

Start Where You Are.

Six plain-language doorways into the practice, plus a private PHQ-9 self-check that never leaves your browser. Most people start here.

 ii

When Medication Has Not Been Enough.

TMS, Spravato, and GeneSight for treatment-resistant depression, with the FDA outcome percentages published in full rather than buried.

 iii

Perinatal and Postpartum.

Pregnancy is not a reason to stop treatment. Care coordinated with your obstetrician, led by a nurse practitioner from maternal and infant care.

 iv

Adolescents, From Twelve On.

Its own intake, its own consent and confidentiality framework, its own pharmacology, and TMS for ages fifteen and up.

 v

What Your Plan Covers.

The carriers we contract with, named in plain numbers, plus a three-second in-network check and published self-pay rates.

 vi

What the First Visit Is Like.

Sixty to ninety minutes. We listen first, write the plan together, and you can reserve a window right now.
Editorial portrait of Dr. Margaret Calloway, the founding board-certified psychiatrist, seated at a warm wood desk with clinical psychology and neuroscience texts behind her
A Letter From the Founder

Twenty-Two Years, One Question.

Not what medication are you on, but what has and has not worked, and why. Every patient who walks into Stillwater Psychiatric gets that question first, in a chair, before any prescription is written or refilled.

I am the one who will tell you when a medication adjustment is the right next step, when TMS is, when Spravato is, and when the right next step is to keep doing what you are doing because it is finally beginning to work.

Read the Letter Meet the Practice
Reserve a Window