Constance Halligan, PhD in Baltimore: Clinical Psychology for Adults and Adolescents

Constance Halligan is a licensed clinical psychologist in private practice in Baltimore, holding a PhD and specializing in individual psychotherapy for adults and adolescents. She operates independently rather than as part of a larger clinic, which means patients typically book appointments directly with her rather than calling a medical office switchboard. Her practice accepts most insurance plans and self-pay arrangements, though those details require direct confirmation given the frequency of insurance network changes.

What Halligan actually is

Halligan provides outpatient individual psychotherapy, the closest equivalent to a family doctor but for mental health. She does not prescribe medication (that requires an MD or psychiatric nurse practitioner) and does not offer group therapy or intensive outpatient programming. This distinction matters in Baltimore, where patients needing both therapy and psychiatric medication often work with two providers: a psychologist or therapist for talk therapy and a psychiatrist or psychiatric NP for medication management. Halligan's role is the former. Her practice model centers on longer-term therapeutic relationships rather than brief crisis intervention.

Services and clinical focus

Halligan's clinical focus includes depression, anxiety, trauma, relationship issues, and adjustment problems across the adult and adolescent lifespan. She uses evidence-based approaches, though the specific modalities require direct inquiry. Like most PhD psychologists in private practice, she typically schedules weekly sessions, with session length set at 45 to 50 minutes, a standard in the profession. Insurance coverage varies by plan; many plans cover individual therapy with a copay of $25 to $50 per session, though out-of-pocket costs can reach $150 to $250 per session for those without behavioral health coverage or with high deductibles. Uninsured rates in private psychology practices in the Baltimore area typically run $120 to $180 per session. All specific fee information should be confirmed directly with her office.

How Halligan compares to other Baltimore therapists and psychologists

Baltimore has a mixed market for mental health providers. Larger health systems like University of Maryland Medical Center and Johns Hopkins offer therapy through psychology departments and employee assistance program (EAP) networks, typically with lower per-session costs but longer wait times and less continuity of care. Community health centers such as those operated by the Baltimore City Health Department provide sliding-scale or free therapy but often have appointment backlogs measured in months. Private practitioners like Halligan occupy a middle position: higher out-of-pocket costs than system-based care, but shorter wait times and the option to build a sustained therapeutic relationship with one provider. For patients with stable insurance and the ability to commit to weekly sessions, independent practitioners often deliver continuity that clinic-based rotating staff cannot. For those without insurance or in financial crisis, community health centers remain the more accessible option despite longer waits.

Who Halligan suits and who she does not

Halligan works well for adults and adolescents who have health insurance or can sustain private-pay rates, need consistent weekly therapy without medication management, and can maintain appointments over weeks or months. She does not suit individuals in acute psychiatric crisis (they need an ER or crisis line), those needing medication adjustment (they need a psychiatrist concurrently), or those unable to afford private rates without insurance coverage. Adolescents should be old enough to participate meaningfully in talk therapy; very young children typically require family-centered or play-based approaches from practitioners trained specifically in pediatric mental health.

What the first visit involves

Initial appointments typically last 50 to 60 minutes and involve a detailed history (symptoms, medical background, medication use, family and social context), an assessment of risk and current functioning, and discussion of treatment goals. Patients should bring insurance cards and a list of current medications (if any). The therapist and patient collaboratively establish how often to meet and what to focus on. This first session establishes fit; if either party determines the match is not right, referral to other providers is standard practice.

Hours, parking, and logistics

Office location and parking details require confirmation from Halligan's practice directly, as private psychology offices in Baltimore occupy varied spaces from shared professional buildings to converted rowhouses. Most private practices offer afternoon or evening hours to accommodate work schedules, but specific availability is practice-dependent. Telehealth is increasingly standard in psychology; inquire whether sessions can be held via video if travel or parking is a barrier.

Constance Halligan fills a gap for Baltimore patients who need sustained, individualized therapy with a licensed doctorate-level provider and the means to access private mental health care. Her role is narrow by design: she is not a crisis resource or primary medication provider, but a specialist in the kind of ongoing talk therapy that requires consistency and expertise.