Whitley Lassen, Therapist in Denver, Colorado — Zencare
Whitley Lassen
Whitley Lassen
Locations Colorado Therapists Whitley Lassen
Whitley Lassen
Zencare Vetted

Whitley Lassen

She/Her/Hers

Psychologist, PsyD
Colorado, California, Illinois, Virginia, Texas, Arizona, Washington DC, Delaware, Georgia, Pennsylvania, Maryland, Tennessee, Utah, North Carolina, Kentucky, New Hampshire, Alabama, Ohio, Minnesota, Nebraska, Oklahoma, Nevada, Missouri, Maine, New Jersey, Kansas, Wisconsin Waitlist Online
Denver Not Accepting In-person

Teletherapy options available to clients in 21+ states. Additional details available on my practice website, search for Dr. Whitley Lassen.
Updated August 1, 2022

Specialties & Expertise

  • Anxiety
  • Panic disorders
  • Phobias & fears
  • Chronic pain
Whitley Lassen Whitley Lassen Whitley Lassen Whitley Lassen

Professional statement

Dr. Whitley Lassen is a clinical psychologist located in Denver, CO. Dr. Lassen has a passion for helping clients conquer their phobias, social anxiety, overwhelming stress, or excessive worrying. By building coping skills and learning about the connection between thoughts, feelings, and behaviors, her goal is to empower her clients to become their own therapists one day and live meaningful, comfortable lives.

Dr. Lassen has over 10 years of experience working with clients who have phobias - whether that’s fear of social situations, fear of flying, fear of insects, or fear of being alone. Many of her clients also suffer from debilitating panic attacks. To support the client in moving past their fear or anxiety, Dr. Lassen uses exposure therapy to slowly build up a client’s tolerance to the object of fear. She also is certified in Cognitive Behavioral Therapy (CBT), with which she helps clients develop an understanding of how their thoughts and feelings interact with each other.

Lastly, Dr. Lassen’s warm therapeutic style and dedication to mindfulness practices makes her effective in relieving the emotional weight of those who suffer from chronic pain. Dr. Lassen earned her PsyD from California Institute for Integral Studies and welcomes all clients into her sessions to cultivate a better understanding of the self and promoting a greater overall well-being.

Message to clients

I will work with you to learn coping skills and strategies to manage stress and anxiety, so that you can live a meaningful and purposeful life. At the end of therapy, you will be like your own therapist. Take control of your anxiety, worry, fears, and phobias today by scheduling a phone consultation.

Specialties

Anxiety - Coping with excessive worry, nervousness, or stress; intense discomfort in social settings (social anxiety); sudden and intense feelings of panic (panic disorder)

Panic disorders - Building coping skills to identify and manage triggers; explore underlying causes related to feelings of panic

Phobias & fears - Providing techniques and support to overcome intense fear, anxiety, and panic related to specific triggers, such as heights or crowded spaces

Chronic pain - Managing the biological, psychological, and emotional aspects of pain

General expertise

Treatment approaches

Clientele

  • Adults (24+)
  • Seniors (65+)
  • Young adults (18-24)

Insurance

Whitley Lassen is not in-network with any insurances.

Read about the benefits of seeing an out-of-network provider here.

Out-of-pocket fees

  • Individual sessions: $175 (45min)
  • Initial session: $200 (60min)

Additional session information

Out-of-network billing options

This provider can support you in getting reimbursement from your insurance company if you are seeking out-of-network reimbursement. Here are the out-of-network billing options they provide:

  • Super billing
Payment options
  • Venmo
Session frequency

Frequency of sessions this provider offers to see clients once you are an established client.

  • Weekly
  • Every other week
  • Multiple times a week
  • As needed

Location(s)

Denver practice
2150 West 29th Avenue, Suite 320, Denver, Colorado 80211
Not accepting new clients in-person
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30pm-8:00pm
  • Tue 5:30pm-8:00pm
  • Wed 5:30pm-8:00pm
  • Thu 5:30pm-8:00pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Colorado)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30pm-8:00pm
  • Tue 5:30pm-8:00pm
  • Wed 5:30pm-8:00pm
  • Thu 5:30pm-8:00pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (California)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30pm-8:00pm
  • Tue 5:30pm-8:00pm
  • Wed 5:30pm-8:00pm
  • Thu 5:30pm-8:00pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Illinois)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30pm- 8:00 pm
  • Tue 5:30pm- 8:00 pm
  • Wed 5:30pm- 8:00 pm
  • Thu 5:30pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Virginia)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Texas)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8 pm
  • Tue 5:30 pm- 8 pm
  • Wed 5:30 pm- 8 pm
  • Thu 5:30 pm- 8 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Arizona)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8 pm
  • Tue 5:30 pm- 8 pm
  • Wed 5:30 pm- 8 pm
  • Thu 5:30 pm- 8 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Washington DC)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8 pm
  • Tue 5:30 pm- 8 pm
  • Wed 5:30 pm- 8 pm
  • Thu 5:30 pm- 8 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Delaware)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8 pm
  • Tue 5:30 pm- 8 pm
  • Wed 5:30 pm- 8 pm
  • Thu 5:30 pm- 8 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Georgia)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8 pm
  • Tue 5:30 pm- 8 pm
  • Wed 5:30 pm- 8 pm
  • Thu 5:30 pm- 8 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Pennsylvania)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Maryland)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Tennessee)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Utah)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (North Carolina)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Kentucky)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (New Hampshire)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Alabama)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Ohio)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Minnesota)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Nebraska)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Oklahoma)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Nevada)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Missouri)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:00 pm
  • Tue 5:30 pm- 8:00 pm
  • Wed 5:30 pm- 8:00 pm
  • Thu 5:30 pm- 8:00 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Maine)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30pm-8:30pm
  • Tue 5:30pm-8:30pm
  • Wed 5:30pm-8:30pm
  • Thu 5:30pm-8:30pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (New Jersey)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30 pm- 8:30 pm
  • Tue 5:30 pm- 8:30 pm
  • Wed 5:30 pm- 8:30 pm
  • Thu 5:30 pm- 8:30 pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Kansas)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30pm- 8:00pm
  • Tue 5:30pm- 8:00pm
  • Wed 5:30pm- 8:00pm
  • Thu 5:30pm- 8:00pm
  • Fri Closed
  • Sat Closed
  • Sun Closed
Online Sessions (Wisconsin)
Accepting new clients with a 2 - 3 week wait online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 5:30pm-8:00pm
  • Tue 5:30pm-8:00pm
  • Wed 5:30pm-8:00pm
  • Thu 5:30pm-8:00pm
  • Fri Closed
  • Sat Closed
  • Sun Closed

Work and Education

Years of Experience: 11 years

Private practice, Founder and Psychologist, 2018 - Present
K Health, Clinical Director, Mental Health Services, 2021 - Present
PsychHub, Clinical Director, 2020 - 2021
Centura Health Physicians Group, Lead Pain Psychologist, 2017 - 2020
Palo Alto Therapy, Clinical Psychologist, 2016 - 2019
Kaiser Permanente, Behavioral Health Manager, 2012 - 2017

University of Cincinnati Linder College of Business, MBA, 2020
California Institute of Integral Studies, PsyD , 2011
University of Virginia, MT/BA, 2005

Licensure

Kansas: PSYPACT

Wisconsin: PSYPACT

Languages

English

Publications