Receptionist
303-986-4197

Hours
Monday – Friday, 8:30am-5:00pm

Tom Giles, He/Him

Doctor of Philosophy in Psychology

PSY #950 · Active · CO DORA Licensed Provider · Verified May 7, 2026 · Verify →
Tom_Giles_About
4.7
Based on 5 Verified Client Ratings

Tom AT A GLANCE

THIS IS A DEMO PROFILE

Dr. Thomas Giles is Westside Behavioral Care's CEO.

Get to know Tom Giles ↓
Specializations Eating Disorders, Obsessive-Compulsive Disorder (OCD), and Panic Disorder View full specialty details ↓
Insurance Accepted Aetna, Kaiser, United/Optum and more View full insurance details ↓
Appointment Type In-Person · Denver Video Call · Throughout Colorado View appointment type details ↓
ACTIVELY ACCEPTING NEW CLIENTS · UPCOMING AVAILABILITY

About Tom

Gender Man
Pronouns He/Him
Ethnicity White

Dr. Giles was a clinical psychologist for 20 years before taking on an administrative role with Westside. While a psychologist, he specialized in the treatment of obsessive-compulsive disorder, panic disorder and bulimia, and published numerous papers on these and related subjects. For a number of years he served as executive director for Cigna Behavioral Care of Colorado, and he collaborated with several managed care companies to maximize the effectiveness of psychotherapy across a broad range of disorders. Dr. Giles is author/editor of three books: Cognitive-Behavior Therapy: A Restructuring Approach (with Rian McMullin, Ph.D.), Managed Mental Health Care: A Guide for Practitioners, Employers, and Hospital Administrators and Handbook of Effective Psychotherapy.

LIFE CHALLENGES & CONDITIONS

POPULATIONS & COMMUNITIES SERVED

THERAPY APPROACHES USED

Where Tom Offers Appointments

In-Person Therapy in Colorado: Denver

Online Therapy

Tom Giles offers HIPAA-compliant, encrypted video therapy sessions through Westside Behavioral Care. In compliance with Colorado state licensing requirements, video sessions are only available to clients physically located in Colorado at the time of their appointment. Prior to your first session, Tom Giles will send you everything you need to join your secure video call.

In-Network Insurance Accepted by Tom

The insurance plans that Tom accepts are below. Don’t see your insurance plan listed? Find your insurance plan here to see which therapists are in-network.


Schedule Your Therapy Appointment With Tom

Book an in-person therapy appointment with Tom at 303 Testington St., Unit 720, Denver, CO 80203, or schedule a secure online therapy session available to clients anywhere in Colorado.

Select a date and time that fits your schedule, then click Next to enter your contact information and secure your appointment through Westside Behavioral Care.

Frequently Asked Questions About Scheduling with Westside

Starting therapy can come with a lot of questions, and that’s completely normal. Here are a few quick answers to help you feel more comfortable before getting started.

If this therapist has availability, you can schedule directly using the booking options on this page.

If no times are listed, you can submit the form and our team will help coordinate scheduling or connect you with another therapist at Westside Behavioral Care who fits your needs.

Start times depend on the therapist’s current availability. If openings are listed, you may be able to book right away.

If not, you can explore other available therapists at Westside Behavioral Care to find the earliest appointment that works for your schedule.

Therapists at Westside Behavioral Care may offer in-person sessions, online therapy, or a combination of both.

If you’re looking for a specific option, you can browse therapists by location for in-person care or explore online therapy options available throughout Colorado.

Insurance acceptance varies by therapist. You can view accepted plans on this profile when available.

If you’d like to see more options, you can browse therapists who accept your insurance or reach out and we’ll help verify your coverage.

Finding the right fit matters. You can review this therapist’s profile to learn about their approach and specialties.

If you’re still unsure, you can explore therapists by specialty or let our team help match you with someone who aligns with your goals and preferences.

Westside Behavioral Care offers therapy services throughout Colorado, with in-person sessions available in select locations and online therapy accessible statewide.

You can browse available therapists by specialty, insurance, and location to find the right fit for your needs.

Help Booking With Tom

Have a question or want help before booking? Use the form below to connect with our support team. We’ll follow up, typically within a few hours.

Meet Tom

Professional Credentials

License Verification

Thomas Giles

Active · CO DORA Licensed Provider

License PSY #950
Status Active
Expires Aug 31, 2027
Degree ~Doctorate of Psychology
Last Verified May 7, 2026
Verify on DORA's Website →

In-Person & Video Sessions Service Area

Meet with Tom Giles in-person or via secure video throughout Colorado. In-person appointments are available to clients in Arvada, Denver, Golden, Lakewood, Littleton, and surrounding areas in Greater Denver Metro. Nearby clients find the commute well worth it.