Two clinicians treat patients at Stillwater Psychiatric. Two more run the practice that lets the clinicians work the way they should.
Founder & Medical Director
Dr. Margaret Calloway, MD
Board-Certified Psychiatrist · UT Southwestern Residency
Twenty-two years of practice including emergency psychiatric leadership and medical-directorship roles across the Dallas–Fort Worth metroplex. Faculty teaching award from UT Southwestern Medical Center. Reviews every TMS and Spravato candidate personally before treatment begins.
Master's degree from Vanderbilt School of Nursing and a BSN from Texas Woman's University. Prior years in maternal and infant care at a Dallas-area hospital before transitioning into psychiatric practice. Leads the perinatal and postpartum mental health practice.
Nineteen years in the psychiatric and behavioral health fields across inpatient and outpatient settings. Manages operations, intake, and the patient-facing administrative team.
Not a clinical provider.
Director of Outreach
Vanessa Whitcomb
Patient Experience · Referral Relationships
Bachelor's in Social Work, prior work in community mental health programs, and prior healthcare-marketing experience. Manages outreach, referral relationships, and external communications.