Couple on a Walk

Mosaic Mental Health, PLLC

Our goal is to assist in creating a whole new, healthier, stronger YOU

from the hurts, fragments and broken pieces of your life.

We see you, we hear you, and we are here for you!

Happy Man

About Us

We are Mosaic Mental Health, PLLC, a licensed Mental Health Service Provider based in Katy, Texas. We are here to help you through life’s most complex and difficult matters.  We truly care about out patients’ well-being and provide compassionate and individualized psychiatric services to those dealing with challenging life experiences. Patient well-being is our number one priority, and we go above and beyond to help our patients through all their obstacles. We also offer telepsychiatry throughout the state of Texas, for patient convenience and those patients with safety concerns. Get in touch with us today for more information.


Our Provider

Elizabeth Macshadiya,

Ms. Macshadiya utilizes the biopsychosocial model when approaching patient care, believes in treating patients with unconditional positive regard, and encourages them to be an active participant in their journey to wellness. Ms. Macshadiya provides assessments, psychoeducation with empathetic listening, and inclusion of patients in the discussion and selection of available treatment options as much as possible. She focuses on treating the whole person, and not just a diagnosis.  Ms. Macshadiya is available to see patients age 18 and up.


In her spare time, Ms. Macshadiya enjoys spending quality time with her husband and 4 rapidly growing children, reading, listening to music (and singing along as best as she can), traveling, and giving back to her local community through volunteering. She is also a member of the Psychiatric Advanced Practice Nurses of Houston and Houston Area Nurse Practitioners.

Elizabeth (Liz) Macshadiya, MSN, APRN, PMHNP-BC is a Psychiatric Mental Health Nurse Practitioner who is board certified through the American Nurses Credentialing Center, with experience working with children, adolescents and adults. She is a graduate of San Jacinto College, and earned her BSN through Texas Tech University Health Sciences Center where she graduated Summa Cum Laude. Her many years of experience working as a registered nurse in various medical and mental health facilities and organizations within the greater Houston area fueled her passion for care of patients struggling to achieve mental wellness. This passion led Ms. Macshadiya to earn her master’s degree at Midwestern State University, enabling her to become a psychiatric/mental health nurse practitioner and provide a higher level of care to her patients.



Your well-being is our ultimate concern. We are proud to provide patients in the Greater Houston area, and beyond, a wide range of psychiatric and mental health services to suit their needs. 

Ms. Macshadiya treats a wide range of conditions, including but not limited to: Mood disorders, ADHD, anxiety disorders, sleep, and thought disorders. Ms. Macshadiya is available to see patients age 18 and up.

We are a fully electronic practiceFor your convenience, all registration, consents, signatures, insurance, and payment information will be submitted and maintained electronically via our secure, HIPAA-compliant electronic health record. Click here to access our secure Patient Portal.

Unable to make it in person? No problem! Telepsychiatry is provided on the secure and HIPAA-compliant platform. At the time of your appointment, simply enter our virtual waiting room.

For added convenience and easy communication, we use the Spruce Health app to enable clients to stay in touch and securely contact the provider and staff via phone, email and text messages.

Take a closer look at the services we offer, and get in touch with us today to get started on your path to feeling more whole!

Attentive Therapist

Initial Evaluations

During your initial evaluation, we will do a detailed review of your past mental health history and treatments (if any), review medical issues as this may impact treatment, and discuss your mental health concerns and goals for treatment.
Psychotropic medication will also be prescribed if indicated, at this time.

Therapy Session

Follow-up visits

During your follow-up appointments we will discuss your response to any medications prescribed, side effects (if any), make medication changes or adjustments as needed, and provide supportive therapy.



Medications & Medical Dictionary:

Drug Interactions, DIRECT

Medical Dictionary

Personality Disorders:

Personality Disorders

Suicide Prevention:

Suicide Prevention Lifeline


Substance Abuse/Addiction 


Eating Disorders:

Eating Disorder Association

National Suicide Prevention Lifeline

We can all help prevent suicide. The Lifeline provides 24/7, free and confidential support for people in distress, prevention and crisis resources for you or your loved ones, and best practices for professionals.