About Elizabeth Rock
Clientele seen
Children (<13)
Adults (25-64)
Teenagers (13-17)
Seniors (65+)
Young adults (18-24)
Individuals
Identity
Gender
FemaleEthnicity
White
Languages spoken
English, Spanish
Getting to know Elizabeth Rock
Elizabeth, “Liz”, is a board-certified Psychiatric Mental Health Nurse Practitioner who provides evidence-based psychiatric care for children, adolescents, and adults. She has nearly two decades of nursing experience spanning across psychiatric care, addiction treatment, nursing leadership, women’s health, and neonatal intensive care, which has greatly influenced her approach to mental health treatment.
Liz completed her Post-Master’s PMHNP Certificate at Walden University and holds a Master of Science in Nursing Administration with a Post-Master’s Nurse Educator Certificate from the University of Texas at Arlington, as well as a Bachelor of Science in Nursing from Texas Woman’s University. Her clinical background includes outpatient psychiatry, trauma-focused psychotherapy, detox and withdrawal management, medication-assisted treatment (MAT) for substance use disorders, and comprehensive psychiatric evaluations. She has worked extensively with patients experiencing trauma, PTSD, anxiety disorders, mood disorders, ADHD, and substance use challenges.
Liz’s treatment philosophy integrates diagnostic evaluation, psychopharmacology, and supportive therapeutic interventions within a patient-centered, multimodal framework. She strives to create a therapeutic environment that promotes psychological safety, emotional regulation, resilience, and long-term recovery. Her approach prioritizes helping clients understand their symptoms, develop targeted coping strategies, and make consistent progress toward improved mental health.
In addition to her clinical practice, Liz has spent the past five years volunteering with the Texas Peer Assistance Program for Nurses (TPAPN), supporting healthcare professionals facing mental health or substance use challenges. Through this work, she offers education, compassionate guidance, and connection to resources, helping reduce the stigma surrounding mental health and addiction in the nursing community.
When not working or volunteering, Liz
What should a new client know about working with you?
Thank you for choosing Transitions Therapeutic Services of North Texas. Please complete all required documentation prior to your scheduled appointment. IF YOU HAVE NOT COMPLETED ALL THE REQUIRED NEW CLIENT DOCUMENTS BY THE MORNING OF YOUR SCHEDULED APPOINTMENT WE MAY NEED TO RESCHEDULE YOUR APPOINTMENT. Please complete the attached payment authorization form. THIS IS A REQUIRED FORM FOR ALL CLIENTS REGARDLESS OF INSURANCE as our providers do not take payments of any kind. For virtual visits please remember to login to your client portal at your scheduled appointment time to connect with your provider.
What is your typical process for working with clients?
Psychiatric Nurse Practitioner (PMHNP)
Initial psychiatric evaluation (usually 45–90 min) – comprehensive history, symptom review, risk assessment, and possible rating scales (PHQ-9, GAD-7, etc.).
Diagnosis and treatment planning – discuss diagnosis, medication options, risks/benefits, and any referrals (e.g., to therapy).
Medication initiation – prescribe and educate on start dose, expected timeline, and side effects to monitor.
Follow-up visits – typically 2–4 weeks initially to monitor response and titrate medication, then spacing out to monthly or quarterly once stable (15–30 min visits).
Ongoing management – periodic check-ins, refills, and coordination with therapist if the client is in concurrent therapy.
Is this doctor in your insurance network?
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Don’t see your insurance?
It’s common for mental health providers to be out-of-network. Many insurance plans offer out-of-network coverage, so you may get partially reimbursed. Learn more
Out-of-pocket fees and assistance
Initial session: $250 for 60 minutes
Ongoing session: $175 for 60 minutes
- Sliding scale: Offers lower out-of-pocket fees on an individual basis, typically based on your ability to pay
More information on payments and coverage
BENEFITS OUTLINED IN THIS MESSAGE ARE NOT A GUARANTEE OF PAYMENT BUT AN ESTIMATE BASED ON THE INFORMATION PROVIDED TO US BY YOUR INSURANCE PROVIDER.
Popular visit reasons
Agoraphobia
Pain Management Consultation
Pediatric Attention-Deficit / Hyperactivity Disorder (ADHD)
Pediatric Tics / Tourette Syndrome
Psychiatry Consultation
Psychotherapy
Psychotherapy Intake / Initial Visit
Sleep Problems
Agoraphobia
Pain Management Consultation
Pediatric Attention-Deficit / Hyperactivity Disorder (ADHD)
Pediatric Tics / Tourette Syndrome
Office location
Elizabeth Rock, PMHNP also offers online video visits for patients
Mckinney Medical Village-Eldorado Parkway
7300 Eldorado Pkwy, Ste 270, McKinney, TX 75070
Education and background
Practice names
Education and training
- University of Texas at Arlington, Master's in Nursing
- Walden University, Certificate in Psychiatric Mental Health Nursing
NPI number
1558238642
How soon can I make an appointment with Elizabeth Rock?
Generally, Elizabeth Rock has appointments available on Zocdoc within 1 week. You can see Elizabeth Rock's earliest availability on Zocdoc and make an appointment online.
Is Elizabeth Rock accepting new patients?
Elizabeth Rock generally accepts new patients on Zocdoc. You can see Elizabeth Rock's earliest availability on Zocdoc and schedule an appointment online.
Does Elizabeth Rock accept my insurance?
Choose your insurance plan to verify if Elizabeth Rock is in-network.
Can I make an appointment with Elizabeth Rock online?
Yes, you can make an appointment online with Elizabeth Rock using Zocdoc. It’s simple, secure, and free.
What practice does Elizabeth Rock work with?
Elizabeth Rock works with Transitions Therapeutic Services.
Where is Elizabeth Rock's office located?
Elizabeth Rock has 2 office locations, including in McKinney and Broaddus, view full addresses on Elizabeth Rock's profile.
What are common reasons for patients to see Elizabeth Rock?
Elizabeth Rock frequently sees patients for Pain Management Consultation, Psychiatry Consultation, Psychotherapy, Psychotherapy Intake / Initial Visit, and Sleep Problems. You can see other visit reasons for Elizabeth Rock on their profile.
What languages does Elizabeth Rock speak?
Elizabeth Rock speaks English and Spanish.