We are Proud to Provide:

Healthcare Associates of Texas is uniquely prepared to care for the medical needs of your entire family. Whether you require non-emergency medical care, chronic disease management or ongoing wellness oversight, we’ll care for you like family. We offer board-certified physician services in the fields of both family and internal medicine. Our staff has years of experience providing care in many areas, including:

HCAT_ServiceIcon_PrimaryCare
Primary Care
HCAT_ServiceIcon_SpecializedCare
Specialized Care
HCAT_ServiceIcon_PhysicalMedicine
Physical Medicine
HCAT_ServiceIcon_Diagnostics
Diagnostics
HCAT_ServiceIcon_Pharmacy
Pharmacy
Cosmetics

Meet Our Dedicated & Talented Providers

Healthcare Associates of Texas is comprised of board-certified primary care and internal medicine doctors, as well as physical medicine providers, who are ready to care for you like family.

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Kristyn Montgomery, MSPAS, PA-C
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Shweta Adya, MD
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Davis Holt, DC, MSN, FNP-BC, CCSP
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Mark Anderson, MD
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Juana ‘Janie’ Maribel Andrade, MSPA-C
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Maria Biard, MD
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Karrah Black, PA-C
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Chad Blackwell, DC, NP
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Charles Calvert, DO
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Melissa Canter, PA-C
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Jason Conn, DO
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Britney Cornett, PA-C
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Carl Dear, PA-C
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David Deems, MD
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Lauren Dethlefs, PA-C
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Veemal D’Souza, MD
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David Engleman, MD
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Terrence Feehery, DO
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Walter Gaman, MD
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Shalomi George-Zieser, DO
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Latest News & Blog
May 10
How Can You Tell if You Have Asthma?

In the U.S. an estimated 26 million people have asthma, a chronic condition that causes inflammation in the airways. The effects of asthma range from annoying to potentially dangerous, so it’s a good idea to talk to your doctor if…Read More


Apr 25
What Causes Seasonal Allergies?

Springtime buds and blooms are a welcome sight, but when they bring on seasonal allergies they’re a little harder to love. What is it about certain times of year that make our noses run, eyes itch, and heads pound? Small…Read More


Apr 18
The Difference Between ADHD and Autism

At first glance autism and ADHD share many traits: impulse control challenges, trouble with emotional regulation, difficulty reading social cues, and struggles with executive function are just a few. Some researchers are searching for connections between the two, looking at…Read More


Apr 11
Autism Awareness and Acceptance

April is World Autism Awareness Month, an initiative that has grown as understanding around autism diagnoses – as well as the rate of diagnosis – has also increased. Autism affects an estimated 1 in 59 children in the United States…Read More


Mar 27
4 Reasons You’re Waking Up in the Middle of the Night

Quality sleep helps you feel refreshed, energetic, and mentally clear. But did you know it also helps prevent health conditions like depression and cancer? If you’re waking up frequently throughout the night, it’s possible that both your physical and mental…Read More


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