Skip to content
Donate
About Us
News
Careers
COVID-19 Testing and Vaccination
Legacy MyChart
Español
(832) 548-5000
Donate
(832) 548-5000
Schedule Now
Services
Adult Medicine
Providers
Services & Locations
Adult Virtual Visits
Trending Adult Medicine Blog
Affordable Diabetes Care in Your Own Backyard
Adult Medicine Blog
It’s STI Awareness Week: Know Your Status!
Celebrating Diversity in Health: Recognizing LGBTQ+ Health Awareness Week and Transgender Day of Visibility
Legacy Observes National Eating Disorders Awareness Week
Behavioral Health
Providers
Services & Locations
Telemedicine – Counseling for Children Right from Home!
Trending Behavioral Health Blog
Opening Up, One Step at a Time
Behavioral Health Blog
Legacy Observes National Eating Disorders Awareness Week
When the Sun Brings SADness
Overcoming burnout: Tips for work and school
Dental
Providers
Services & Locations
Trending Dental Blog
Dental sealants can protect your children’s teeth
Dental Blog
Keeping Your Child’s Smile Bright: February is National Children’s Dental Health Month
Exploring Dental Hygiene with Dr. Ashley Johnson
Can your morning brew harm your teeth?
Endocrinology
Providers
Services & Locations
Trending Endocrinology Blog
Affordable Diabetes Care in Your Own Backyard
HIV/STD Screening & Treatment
Providers
Services & Locations
HIV/STD Screening
In-Home HIV Testing
Injectable HIV Prevention and Treatment
Trending HIV/STD Blog
At-Home HIV Testing Available Through Legacy
HIV/STD Blog
Today is National Youth HIV/AIDS Awareness Day
S.H.E. Ready Presents: Our Voices on Black Love
Get Tested Today: February 7 is National Black HIV/AIDS Awareness Day
LGBTQ Services
Providers
Services & Locations
Trending LGBTQ Blog
Transgender Awareness Week 2023
LGBTQ Blog
Celebrating Diversity in Health: Recognizing LGBTQ+ Health Awareness Week and Transgender Day of Visibility
Legacy Observes National Eating Disorders Awareness Week
Get Tested Today: February 7 is National Black HIV/AIDS Awareness Day
OB/GYN
Providers
Services & Locations
Trending OB/GYN Blog
Is BRCA Testing Right for You?
OB/GYN Blog
Nuevos Cambios en Medicaid que benefician a las madres de Texas
New Medicaid Changes that Help Texas Mothers
Do you need both a physical and a well woman exam?
Pediatrics
Providers
Services & Locations
Pediatric Walk-In Clinic
OB2Pedi
Telemedicine – Counseling for Children Right from Home!
School-Based Health Care
TeenWell
Trending Pediatrics Blog
Visit our Pediatric Walk-in Clinic at Legacy Southwest
Pediatrics Blog
Nuevos Cambios en Medicaid que benefician a las madres de Texas
New Medicaid Changes that Help Texas Mothers
Keeping Your Child’s Smile Bright: February is National Children’s Dental Health Month
Pharmacy
Providers
Services & Locations
Refill Prescription
Download the App
Prescription Delivery Request
Trending Pharmacy Blog
Get to know your Legacy community pharmacist
Pharmacy Blog
Spring into Action: Combatting the Effects of DXM Misuse
Addressing the Rise of Fentanyl Overdoses
Legacy to Observe Black HIV/AIDS Awareness Day
Senior Care
Providers
Services & Locations
Trending Senior Care Blog
Medicare Enrollment for 2021 is Here
Senior Care Blog
Get connected to your community!
What are the health benefits of a board game night?
Why Finishing Your Antibiotics Is Crucial
Vaccinations & Immunizations
Providers
Services & Locations
Child Immunization Schedule
Trending Vaccination & Immunization Blog
Is it safe to immunize my baby during the COVID-19 pandemic?
Vaccinations & Immunizations Blog
It’s STI Awareness Week: Know Your Status!
National Infant Immunization Week 2022
What to Expect for the 2021-2022 Flu Season
Vision
Providers
Services & Locations
Trending Vision Blog
Spotting vision issues in your child: it is not always clear
Vision Blog
May is Healthy Vision Month—a Perfect Time to Take Steps to Protect Your Vision
January is Glaucoma Awareness Month
Healthy Vision Month: Eye Strain and the COVID-19 Pandemic
Find a Physician
Insurance & Payment
Eligibility
Insurance & Payment
Schedule an Appointment
New Patients
Established Patients
School Based Health Care
Patient Forms
Patient Portal
Locations
Return to Directory
Clinician Name
Joanna Thielmann, LCSW
Primary Service(s)
Behavioral Health
,
School-Based Health Care
Location
YES PREP Southside
Gender
Female
Services
Adult Medicine
Providers
Services & Locations
Adult Virtual Visits
Trending Adult Medicine Blog
Affordable Diabetes Care in Your Own Backyard
Adult Medicine Blog
It’s STI Awareness Week: Know Your Status!
Celebrating Diversity in Health: Recognizing LGBTQ+ Health Awareness Week and Transgender Day of Visibility
Legacy Observes National Eating Disorders Awareness Week
Behavioral Health
Providers
Services & Locations
Telemedicine – Counseling for Children Right from Home!
Trending Behavioral Health Blog
Opening Up, One Step at a Time
Behavioral Health Blog
Legacy Observes National Eating Disorders Awareness Week
When the Sun Brings SADness
Overcoming burnout: Tips for work and school
Dental
Providers
Services & Locations
Trending Dental Blog
Dental sealants can protect your children’s teeth
Dental Blog
Keeping Your Child’s Smile Bright: February is National Children’s Dental Health Month
Exploring Dental Hygiene with Dr. Ashley Johnson
Can your morning brew harm your teeth?
Endocrinology
Providers
Services & Locations
Trending Endocrinology Blog
Affordable Diabetes Care in Your Own Backyard
HIV/STD Screening & Treatment
Providers
Services & Locations
HIV/STD Screening
In-Home HIV Testing
Injectable HIV Prevention and Treatment
Trending HIV/STD Blog
At-Home HIV Testing Available Through Legacy
HIV/STD Blog
Today is National Youth HIV/AIDS Awareness Day
S.H.E. Ready Presents: Our Voices on Black Love
Get Tested Today: February 7 is National Black HIV/AIDS Awareness Day
LGBTQ Services
Providers
Services & Locations
Trending LGBTQ Blog
Transgender Awareness Week 2023
LGBTQ Blog
Celebrating Diversity in Health: Recognizing LGBTQ+ Health Awareness Week and Transgender Day of Visibility
Legacy Observes National Eating Disorders Awareness Week
Get Tested Today: February 7 is National Black HIV/AIDS Awareness Day
OB/GYN
Providers
Services & Locations
Trending OB/GYN Blog
Is BRCA Testing Right for You?
OB/GYN Blog
Nuevos Cambios en Medicaid que benefician a las madres de Texas
New Medicaid Changes that Help Texas Mothers
Do you need both a physical and a well woman exam?
Pediatrics
Providers
Services & Locations
Pediatric Walk-In Clinic
OB2Pedi
Telemedicine – Counseling for Children Right from Home!
School-Based Health Care
TeenWell
Trending Pediatrics Blog
Visit our Pediatric Walk-in Clinic at Legacy Southwest
Pediatrics Blog
Nuevos Cambios en Medicaid que benefician a las madres de Texas
New Medicaid Changes that Help Texas Mothers
Keeping Your Child’s Smile Bright: February is National Children’s Dental Health Month
Pharmacy
Providers
Services & Locations
Refill Prescription
Download the App
Prescription Delivery Request
Trending Pharmacy Blog
Get to know your Legacy community pharmacist
Pharmacy Blog
Spring into Action: Combatting the Effects of DXM Misuse
Addressing the Rise of Fentanyl Overdoses
Legacy to Observe Black HIV/AIDS Awareness Day
Senior Care
Providers
Services & Locations
Trending Senior Care Blog
Medicare Enrollment for 2021 is Here
Senior Care Blog
Get connected to your community!
What are the health benefits of a board game night?
Why Finishing Your Antibiotics Is Crucial
Vaccinations & Immunizations
Providers
Services & Locations
Child Immunization Schedule
Trending Vaccination & Immunization Blog
Is it safe to immunize my baby during the COVID-19 pandemic?
Vaccinations & Immunizations Blog
It’s STI Awareness Week: Know Your Status!
National Infant Immunization Week 2022
What to Expect for the 2021-2022 Flu Season
Vision
Providers
Services & Locations
Trending Vision Blog
Spotting vision issues in your child: it is not always clear
Vision Blog
May is Healthy Vision Month—a Perfect Time to Take Steps to Protect Your Vision
January is Glaucoma Awareness Month
Healthy Vision Month: Eye Strain and the COVID-19 Pandemic
Find a Physician
Insurance & Payment
Eligibility
Insurance & Payment
Schedule an Appointment
New Patients
Established Patients
School Based Health Care
Patient Forms
Patient Portal
Locations
Legacy MyChart
