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Theresa Mason, PMHNP

Experienced mental health professional

Provides online counseling through Brightside Health

At a glance

Theresa is an experienced, licensed Mental Health Professional who specializes in affordable online therapy offered through our partner, Brightside Health.

5.0 stars
Clients are very satisfied with Theresa. View 21 reviews
Great news, Theresa is accepting new clients!
She is normally fully-booked.
Speaks English
Offers Telehealth visits
Licensed in Pennsylvania and Ohio

Recent reviews

she is going to help me, thank you Dr. Mason

Reviewed August 2025

She was very understanding and a great listener.

Reviewed October 2024

More about Theresa

  • More than 5 years' experience
  • Female
  • PMHNP

Theresa Mason, PhD, CRNP is an experienced nurse practitioner who is dually certified in both primary care and psychiatric care of patients from 18 years old and above. She has 15 years of broad experience in emergent care, outpatient care, eating disorders, incarcerated populations, and those with serious mental illnesses. Ms. Mason believes it is important to listen to her patients and choose treatments in a patient centered approach. She also prefers to work collaboratively with other patient providers including primary care physicians and therapists for best treatment outcomes. Ms. Mason keeps abreast of literature in the psychiatric field and will consult colleagues as well as the literature regarding complex problems or cases. She has presented at both domestic and international conferences and has taught at the college level and also has taught industry professionals. Ms. Mason works to keep a healthy balance by maintaining her farm and gardens.

Brightside Health is a fully online mental health practice providing life-changing care for anxiety, depression, and related conditions through personalized Psychiatry and Therapy services available to all 50 states. Named the "best online psychiatry service" for 4 years in a row by such publications as Forbes, Healthline, Yahoo, VeryWellMind and Everyday Health among others.

Specialties

Anxiety Depression Psychiatry Consultation Panic Attack Burnout Post-Traumatic Stress Disorder (PTSD) Insomnia Mental Health Problem Crisis Intervention Suicide Prevention ADD/ADHD Substance Use Disorder Addiction Alcoholism Premenstrual Dysphoric Disorder (PMDD) Seasonal Affective Disorder (SAD) Postpartum Depression Bipolar Disorder/Manic Depression Trauma Phobias

Insurance Accepted

  • Aetna
  • Allegiance
  • Ambetter
  • Cigna
  • Highmark Blue Cross Blue Shield
  • Independence Blue Cross
  • Medicare
  • Meritain
  • Optum
  • UnitedHealthcare
  • Wellcare

Treatment Approaches

  • Prescription Medication
  • Cognitive Behavioral (CBT)
  • Clinical Supervision and Licensed Supervisors
  • Compassion Focused
  • Culturally Sensitive
  • Emotionally Focused
  • Interpersonal
  • Intervention
  • Mindfulness-Based (MBCT)
  • Motivational Interviewing
  • Person-Centered
  • Strength-Based
  • Trauma Focused

Licenses

Theresa Mason's National Provider Identifier (NPI) is 1235170879.

  • PMHNP · Pennsylvania
  • PMHNP · Ohio

About online healthcare

Affordable.
Get high-quality care for a low flat fee without the high cost.
Convenient.
Get the care you need, when and where it works for you.
Available now.
No waiting lists. No phone calls. Just complete a short online assessment and get treatment in as little as 48 hours.

Brightside makes it easy to get professional help through secure video sessions, messaging, and personalized care plans. It’s ideal for people who want effective treatment without the hassle of commuting or scheduling delays. Starting at $95 per month, Brightside is typically far more affordable than traditional in-person care. Clinical studies show that Brightside’s evidence-based approach delivers real results: Most members see significant improvement within 12 weeks, many achieving full remission.

Reviews for Theresa Mason

All reviews have been submitted by clients after seeing the provider.

Overall rating:

5.0

21 reviews

5
4
3
2
1

Clients mention: Thank you Amazing Recommend Wonderful Grateful Insightful Listens Support Attentive Comfortable

she is going to help me, thank you Dr. Mason

Reviewed August 2025

She was very understanding and a great listener.

Reviewed October 2024

She is wonderful and very thorough.

Reviewed October 2024

Theresa is doing excellent! Thank you!

Reviewed November 2024

She's awesome! I feel fortunate to have someone as kind and empathetic to meet with. Thank you!

Reviewed November 2024

She is already doing an amazing job!

Reviewed October 2024

Stellar support as always! I am incredibly grateful to have her in my corner!

Reviewed August 2025

She is amazing. She listens and gives compassionate care!

Reviewed August 2025

Offer me follow-up suggestions on websites or resource material I could look into.

Reviewed January 2025

This was the first time I talked about anything having to deal with my mental state and she made me feel really comfortable thank you

Reviewed October 2024

I appreciate her concern and careing

Reviewed October 2024

I don't think there is anything she can do to better support my care. She is wonderful and she doesn't need any improvement in my experience!

Reviewed November 2024

She is wonderful - so attentive and insightful. I feel truly heard and seen with not only my diagnosis but also my treatment plan moving forward. Would absolutely recommend her to anyone struggling with their mental health issues!

Reviewed April 2025

I like that Theresa listens to my concerns and comes up with a plan to help. I feel she is genuine and truly wants to help me improve.

Reviewed September 2025

Theresa was very helpful in helping me with my issues and I would recommend her highly.

Reviewed October 2025

Theresa is incredible! She is knowledgeable and insightful. She is approachable and demonstrates tremendous empathy. I highly recommend Theresa and I am grateful for my interactions with her.

Reviewed April 2025

She's amazing it was really good !!!

Reviewed September 2025

Teresa is very supportive. This was my first appointment with her.

Reviewed October 2025

I think everything was spot on… just want to continue on this path and feel she is a good fit for what I want to and accomplish.

Reviewed September 2025

Just keep doing what she's doing already!

Reviewed September 2025

I think she’s perfect for me

Reviewed October 2025

How was your experience with Theresa?

Frequently asked questions

Does Theresa Mason offer telehealth visits?

Yes. Theresa Mason works with clients by exchanging messages, chatting live, speaking over the phone, or video conferencing based on what works for the client at that particular time.

What language(s) does Theresa Mason speak?

Theresa Mason speaks English.

How many years of experience does Theresa Mason have?

Theresa Mason has more than 5 years of experience.

Where is Theresa Mason licensed to practice?

Theresa Mason is licensed to practice in Pennsylvania and Ohio.

Does Theresa Mason accept clients outside of the United States?

No, Theresa Mason does not accept clients outside of the United States.

Is online therapy as effective as in-person therapy?

Numerous studies support the effectiveness of online platforms in facilitating life changes. For instance, research published by JMIR Publications, conducted by teams from the University of Berkeley, UCSF, and SF General Hospital, found that "users of [a major teletherapy service] experienced significantly reduced depression symptom severity after engaging with the platform."

What treatment approaches does Theresa Mason offer?

Theresa Mason offers clients Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), Emotionally-Focused Therapy (EFT), Psychodynamic Therapy, Mindfulness Therapy, Motivational Interviewing, Client-Centered Therapy, Solution-Focused Therapy, and Trauma-Focused Therapy.

How can I communicate with Theresa Mason?

Theresa Mason can be engaged in any one of four ways: (1) Exchanging messages, (2) chatting live, (3) speaking over the phone, or (4) video conferencing. You can use different ways at different times as you wish, based on your needs, availability, and convenience.

How do I get started with Theresa Mason?

Just tap the CHAT NOW button or tap here: A new window will open and you'll be directed to a simple form that will help start the conversation. Please note: It can take up to a few days to be matched to a therapist.

Mental health conditions are real, common, and treatable.

And recovery is possible.

Messaging
Live Chat
Phone
Video

When you tap CHAT NOW a new window will open and you'll be directed to a simple form that will help start the conversation. Please note: It can take up to a few days to be matched to a therapist.