Physician-Led Anxiety Treatment in Columbia, MD
Do you feel on edge most days? Have you noticed that worry or tension has started getting in the way of work, relationships, or simply enjoying your life? Dr. McWilliams offers direct, physician-led evaluation and treatment of adults living with anxiety in Maryland, Virginia, and Wisconsin.
What is Anxiety?
Anxiety affects more adults than almost any other psychiatric condition — yet most people suffer for years before receiving a proper diagnosis and effective treatment.
Anxiety disorders affect how you think, feel, and function in daily life. They are neurobiological conditions involving real changes in brain chemistry and circuitry, including the amygdala, the stress response system, and neurotransmitters like serotonin, norepinephrine, and GABA.
Anxiety can look different from person to person. Some patients experience constant, low-grade worry that never fully goes away. Others have physical symptoms — racing heart, chest tightness, difficulty breathing — that can be mistaken for medical problems. Many people, including professionals, remain functional on the outside while carrying a significant internal burden.
With the right evaluation and treatment — one that accounts for your full biological, psychological, and social history — most people experience meaningful, lasting improvement. Dr. McWilliams specializes in that kind of thorough, individualized care.
Generalized Anxiety Disorder (GAD)
Persistent, excessive worry about everyday situations — work, health, relationships, finances — that is difficult to control and accompanied by physical symptoms like fatigue, muscle tension, and sleep disruption.
Health Anxiety
Persistent worry about having or developing a serious illness, often despite reassurance from medical providers. Frequently misidentified as a purely physical problem before the psychiatric component is recognized.
Panic Disorder
Recurrent panic attacks with intense physical symptoms — racing heart, chest tightness, shortness of breath, dizziness — often leading to avoidance behaviors and anticipatory anxiety between episodes.
Anxiety with Depression or ADHD
Anxiety rarely occurs in isolation. It commonly co-occurs with depression, ADHD, and insomnia. An integrated evaluation is essential to avoid treating only part of the picture.
A Precise Approach to Anxiety Treatment
Evidence-based treatment, tailored to your specific neurobiology and life circumstances
Comprehensive 60-Minute Evaluations
Every new patient receives a thorough psychiatric evaluation Dr. McWilliams explores your history, prior treatments, family history, and life context before arriving at any diagnostic conclusions.
Direct Access to Your Doctor
You work with Dr. McWilliams directly — every appointment, every message. No rotating staff, no hand-offs to a provider. The same physician who evaluates you manages your care throughout.
Strategic Medication Management
When medication is appropriate, Dr. McWilliams takes a conservative, research-backed approach — using the lowest effective dose with the fewest side effects.
Integrated Therapy + Medicine
Dr. McWilliams is one of only a few practitioners offering both medication management and evidence-based psychotherapy — including ACT (Acceptance and Commitment Therapy) — in the same practice. No fragmented care between a prescriber and a separate therapist.
Telepsychiatry - Maryland, Virginia & Wisconsin
Receive the same high-quality psychiatric care from the comfort of your home. Secure, HIPAA-compliant video appointments available throughout Maryland, Virginia, and Wisconsin. In-person appointments available in Columbia, Maryland.
Efficient, Respect-Driven Care
Dr. McWilliams understands that high-functioning adults often need psychiatric care that works around demanding schedules — not one that creates additional disruption. Appointments are on time, communication is clear, and he takes time to coordinate everything with your other doctors.
Why Work with Dr. McWilliams?
01
Board-Certified Psychiatrist & Physician
As a fully licensed physician, Dr. McWilliams evaluates anxiety the way a doctor should — ruling out medical contributors like thyroid dysfunction, vitamin deficiencies, and sleep disorders that are frequently overlooked in standard psychiatric care.
02
Expertise in Treatment-Resistant Anxiety
Patients who have tried multiple medications or therapy approaches without adequate results are a specific focus. Dr. McWilliams has the training and clinical experience to pursue advanced strategies — including augmentation, off-label approaches, and specialized protocols like ACT — systematically.
03
Academic Background & Ongoing Learning
As an Adjunct Faculty member at the University of Wisconsin, Dr. McWilliams stays current with emerging research and brings an academic rigor to everyday clinical practice.
04
A Discreet, Private Practice
For professionals who value privacy, Dr. McWilliams offers a solo practice environment — no large clinic databases, no revolving staff, no compromises on confidentiality or the quality of your relationship with your doctor.
Direct, physician-led care focused on treating the underlying cause. Every patient is evaluated and treated personally, with an emphasis on precision, clarity, and measurable improvement.
Frequently Asked Questions
Do I need a referral to see Dr. McWilliams?
No referral is required. You can request an appointment directly through the online scheduling portal. Dr. McWilliams will conduct a thorough initial evaluation before recommending any treatment approach.
What if I've already tried anti-anxiety medications and they haven't worked?
Treatment-resistant anxiety is a specific area of expertise for Dr. McWilliams. If previous medications have not been effective, there are still many evidence-based strategies to explore — including augmentation agents, different medication classes, addressing co-occurring conditions, and therapeutic approaches like ACT. A failed medication trial does not mean anxiety is untreatable.
Does Dr. McWilliams provide therapy as well as medication management?
Yes. Dr. McWilliams offers both medication management and evidence-based psychotherapy, including ACT (Acceptance and Commitment Therapy), within a single practice. For many patients, the most effective treatment for anxiety combines both approaches — and having them integrated with one provider can create a more cohesive care experience.
How long does it take for anxiety treatment to work?
Anti-anxiety medications can take anywhere from 10min to 8 weeks to work – depending on the goals and diagnosis. Some adjustments may be needed to find the right medication and dose. Psychotherapy often produces long-term meaningful changes within 8–16 sessions. Dr. McWilliams will set clear expectations at your first appointment and monitor progress systematically throughout your care.
Can I be seen via telehealth?
Yes. Dr. McWilliams offers secure, HIPAA-compliant telepsychiatry appointments for residents of Maryland, Virginia, and Wisconsin. In-person visits are available in Columbia, MD. Both options provide the same level of personalized, physician-led care.
Does Dr. McWilliams accept insurance?
Dr. McWilliams is an out-of-network provider. Many patients are able to receive partial reimbursement through their insurance’s out-of-network benefits. Full rate and billing information is available on the Rates & FAQs page.
Ready to Take the First Step?
A thorough evaluation is the foundation of effective anxiety treatment. Schedule your consultation today.