Trauma & PTSD
Understanding trauma and PTSD
A patient guide to trauma responses, PTSD symptoms, when to seek support, and what evidence-based treatment can involve.
Read the guide
Schedule an appointment Adult outpatient mental health care
Assessment and treatment for anxiety, OCD, depression, and trauma-related concerns. Work with Matthew Marquardt, LPC to understand your symptoms, establish treatment goals, and practice skills that support everyday functioning.
Currently providing telehealth for adults physically located in Colorado.
Treatment areas
Learn how common concerns can affect thoughts, emotions, behavior, and daily functioning. Each service page explains symptoms and possible treatment goals.
Online individual therapy for adults in Denver and throughout Colorado experiencing anxiety, overthinking, intrusive thoughts, or compulsive patterns.
Learn more 02Practical individual therapy for adults in Colorado experiencing depression, low motivation, emotional flatness, or difficult mood patterns.
Learn more 03Individual trauma and PTSD therapy for adults in Denver and throughout Colorado by telehealth with Matthew Marquardt, LPC.
Learn more 04Individual grief counseling for Colorado adults navigating bereavement, major loss, complicated emotions, and life after significant change.
Learn more 05Individual therapy for Colorado adults who want to understand relationship patterns, strengthen boundaries, and communicate more clearly.
Learn more 06Practical therapy for Colorado adults feeling stuck or navigating identity questions, life transitions, career decisions, and uncertainty.
Learn morePatient education
Trauma & PTSD
A patient guide to trauma responses, PTSD symptoms, when to seek support, and what evidence-based treatment can involve.
Read the guideFinding a therapist
A Denver LPC explains how to compare therapist credentials, experience, approach, format, insurance, and fit before scheduling a first appointment.
Read the guideAnxiety & OCD
Learn how generalized anxiety and OCD can overlap, how worry differs from obsessions and compulsions, and when an adult may want a professional assessment.
Read the guideStarting therapy
A practical explanation of what usually happens in a first individual therapy appointment, what a therapist may ask, and how to evaluate fit afterward.
Read the guideAbout your therapist
Matthew Marquardt, LPC
Matthew Marquardt is a Colorado Licensed Professional Counselor with experience in outpatient therapy, trauma treatment, and primary care settings.
His clinical training at the Medical University of South Carolina included PTSD treatment work with burn survivors. He has also served as the primary mental health provider for two primary care clinics, collaborating with medical doctors.
Treatment is collaborative and goal-oriented, with attention to both symptom relief and meaningful changes in daily life.
Education, experience & treatment approachFor professionals
Referrals are welcome from primary care providers, psychiatrists, therapists, and other community professionals for adult outpatient psychotherapy.
When appropriate and with written patient authorization, treatment can be coordinated with other members of the care team. Current appointment availability and insurance information are available through Headway.
View availability & scheduleBefore you begin
Matthew Marquardt, LPC provides individual outpatient therapy for adults. Areas of focus include anxiety, OCD, depression, PTSD, grief, relationship stress, life transitions, career decisions, and feeling stuck.
Appointments are currently offered by telehealth to adults who are physically located anywhere in Colorado. Matthew Marquardt, LPC is based in Denver.
Insurance participation and eligibility are managed through Headway. The Headway scheduling profile shows current plans and allows prospective clients to confirm benefits.
Use the Headway profile linked on this website to view current availability, insurance participation, and appointment options.
No. The relationship service described on this website is individual therapy for adults working on communication, boundaries, decisions, and recurring relationship patterns.
No. Real Not Random Therapy does not provide emergency or crisis response. If you are in immediate danger, call 911. In the U.S., call or text 988 for the Suicide & Crisis Lifeline.
Getting started
Review current availability, insurance participation, and appointment options through Headway.
Schedule an appointment