Mental health care should feel personal, not transactional. At Cottonwood Psychiatry, Dr. Colleen McGuire takes the time to understand who you are before recommending how to help you. She listens carefully to your story, respects the complexity of what you are going through, and builds a treatment plan around your specific needs rather than fitting you into a predetermined protocol. For residents of Highlands Ranch, CO, that kind of individualized psychiatric care is now available entirely through virtual appointments, so the support you deserve is always within reach.
Medication Management
For many people, psychiatric medication is a critical part of achieving stability and regaining quality of life. Medication management at Cottonwood Psychiatry is far more than writing a prescription and sending patients on their way. Dr. McGuire conducts a thorough diagnostic evaluation before recommending any medication, taking into account your full medical history, any prior psychiatric treatment, current symptoms, and personal goals. This careful groundwork helps ensure that any medication selected is well-suited to your specific situation rather than a one-size-fits-all solution.
Once treatment begins, Dr. McGuire schedules regular follow-up appointments to monitor how you are responding. She will track both the therapeutic benefits and any side effects, adjusting dosages or switching medications as needed to find the most effective and tolerable regimen. This ongoing oversight is especially important for conditions such as depression, anxiety disorders, bipolar disorder, ADHD, and schizophrenia, where finding the right medication combination can take time and requires an attentive provider who knows your history well.
Therapy
Medication alone is rarely the complete answer to mental health challenges, which is why Dr. McGuire integrates evidence-based therapy into her psychiatric practice. Therapy provides a structured, supportive space to examine the thoughts, emotions, and behavioral patterns that contribute to your symptoms. Rather than applying a single technique to every patient, Dr. McGuire draws from several well-researched therapeutic modalities and tailors her approach.
The combination of therapy and medication management delivered by the same provider is one of the most meaningful advantages of working with Dr. McGuire. When one clinician oversees both aspects of care, adjustments can be made in a coordinated way. If a medication change affects your mood or thinking, Dr. McGuire can address it in the same session, and insights gained in therapy can inform prescribing decisions.
Cognitive Behavioral Therapy (CBT)
Cognitive Behavioral Therapy, widely known as CBT, is one of the most extensively researched forms of psychotherapy available today. The central premise of CBT is that our thoughts, feelings, and behaviors are deeply interconnected. When distorted or unhelpful thought patterns take hold, they generate negative emotions and drive behaviors that make problems worse rather than better. By learning to identify and challenge these patterns, patients can shift their emotional responses and make meaningful behavioral changes.
Dr. McGuire uses CBT to treat a wide range of conditions, including generalized anxiety disorder, social anxiety, panic disorder, major depressive disorder, post-traumatic stress disorder, and obsessive-compulsive disorder. CBT sessions are typically structured and goal-oriented, with patients practicing specific skills between appointments. This active, skills-building approach means that many patients see measurable improvements within a relatively short treatment timeline, though the depth and pace of therapy always depend on individual needs.
Dialectical Behavior Therapy (DBT)
Dialectical Behavior Therapy, or DBT, was originally developed to treat borderline personality disorder but has since proven highly effective for a broad spectrum of conditions. At its core, DBT teaches patients how to tolerate intense emotions without acting on them in harmful ways and how to build a life that feels genuinely worth living.
Dr. McGuire incorporates DBT skills training across four key domains. Mindfulness forms the foundation, helping patients observe their thoughts and feelings without becoming overwhelmed by them. Distress tolerance techniques give individuals concrete tools for surviving emotional crises without making their situations worse. Emotion regulation skills help patients understand and manage their emotional reactions more effectively over time, and finally, interpersonal effectiveness training focuses on building and maintaining healthy relationships while preserving self-respect and asserting personal needs clearly.
DBT is particularly well-suited for patients who struggle with self-harm urges, eating disorders, substance use concerns, intense relationship conflicts, or rapid mood shifts. If previous therapy approaches have not produced the results you were hoping for, DBT may offer the structure and skill set that makes the difference.
Acceptance and Commitment Therapy (ACT)
Acceptance and Commitment Therapy, commonly referred to as ACT, encourages patients to change their relationship with their thoughts. The goal is not to eliminate negative thinking or uncomfortable feelings but to reduce the power those experiences hold over behavior. Patients learn to observe their inner world with openness and curiosity rather than fighting against it.
A central concept in ACT is psychological flexibility, which is the ability to stay in contact with the present moment and pursue actions aligned with deeply held personal values even when distressing thoughts and emotions are present. Dr. McGuire guides patients through ACT exercises that help clarify what truly matters to them and identify where rigid or avoidant patterns are getting in the way of a meaningful life.
ACT works particularly well for those struggling with depression, chronic anxiety, chronic pain, health-related stress, and burnout.
Psychodynamic Therapy
Psychodynamic therapy allows patients to explore the deeper currents beneath their current symptoms, particularly the ways in which past experiences, early relationships, and unconscious patterns continue to shape present-day thoughts, feelings, and behaviors.
Dr. McGuire uses psychodynamic principles to help patients understand why they repeatedly find themselves in the same painful situations, why certain relationships feel so emotionally charged, or why symptoms persist despite their best efforts to manage them. With this approach, patients often experience a gradual but profound shift in how they relate to themselves and others. This can lead to changes that feel more sustainable because they address root causes rather than surface-level symptoms alone.
Psychodynamic therapy is particularly valuable for patients dealing with longstanding depression, relationship difficulties, personality-related concerns, unresolved grief, identity questions, and complex trauma.
Schedule a Consultation
If you are ready to take the next step toward better mental health, scheduling a consultation with Dr. Colleen McGuire at Cottonwood Psychiatry is easy. All appointments are conducted via secure telehealth, so there is no commute and no waiting room. You simply connect from a private space at home, at work, or anywhere else that is comfortable and confidential for you.
To get started, fill out our online contact form to request an appointment or to learn more about available services.
About Highlands Ranch, CO
Highlands Ranch is a large community situated in Douglas County, Colorado, approximately 15 miles south of downtown Denver. Developed beginning in the early 1980s on land that once served as a working cattle operation, Highlands Ranch has grown into one of the most populous communities in the entire Denver metropolitan area, with a population of roughly 100,000 residents.
Families consistently rank Highlands Ranch among the most desirable places to raise children in Colorado, largely because of the Douglas County School District, which is regularly recognized as one of the top-performing school districts in the state. The community also offers a wide range of neighborhood parks, youth sports leagues, and community events throughout the year, fostering a strong sense of belonging among residents. Popular natural areas such as Bluffs Regional Park and the Highlands Ranch Backcountry Wilderness Area provide sweeping views of the Front Range and ample space for hiking, mountain biking, and wildlife observation.
Schedule an Appointment
Start your journey toward the life you’ve always wanted with the help of Dr. McGuire at Cottonwood Psychiatry, and contact us today. Fill out our contact form below.
Please note that we do not do after-hours calls. If you are in an emergency situation please call an emergency hotline.
Dr. Colleen McGuire, DO, is a Board-Certified Psychiatrist with a holistic approach to mental health. She completed her medical training at Touro University and residency at the University of Colorado, where she served as Chief Resident. Specializing in trauma, midlife hormonal issues, and alternatives to medication, Dr. McGuire integrates therapies like Acceptance and Commitment Therapy (ACT). Licensed in multiple states, she is known for her empathetic, client-centered care and dedication to mentoring. Outside work, she enjoys piano, swimming, and spending time with animals.