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:

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Primary care
HCAT_ServiceIcon_Diagnostics
Imaging

Meet Our Dedicated & Talented Providers

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

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Tania Castleman, FNP
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Melanie Scott, PA-C
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Christine Vera Varela, APRN, FNP-C
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Robert Andersen, MD
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John Andrew Martin, MD
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Atiq Budhani, DO
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Jessica Daniels, PA-C
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Rosanna Battad, AGNP-C
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Shilpa Kranthi, MD
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Kathy Mohammadi, PA-C
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Chasareth Thompson, PA-C
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Swapna Vattikuti, MD
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Emily Green, APRN, FNP-C
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Sonia George, NP
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Callum McCormick, DO
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Idalupe Wishon, PA
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Graciela M Diver, FNP
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Kylie Steimer, PA-C
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Iffat Jahan, MD
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Latest News & Blog
May 08
Weak knees: symptoms, causes, and treatment

Living with weak knees can be more than just a minor inconvenience; it can significantly impact your daily activities and overall quality of life. If you’re noticing that your knees feel weak or you’re experiencing instability while walking, climbing stairs,…Read More


May 07
Effective Jun. 4, 2024, Christopher Lawrence, MD, will no longer be practicing medicine at Healthcare Associates of Texas – McKinney South.

Effective Jun. 4, 2024, Christopher Lawrence, MD, will no longer be practicing medicine at Healthcare Associates of Texas – McKinney South. Patients may obtain copies of their medical records at: Healthcare Associates of Texas – McKinney South 8080 State Hwy…Read More


May 01
Can menopause cause high cholesterol?

Menopause affects each woman differently and can cause a variety of changes in her body. Changes in hormones and metabolism during menopause can affect the fats in a woman’s blood, including cholesterol.1 Because of this alteration, menopause can cause high…Read More


Apr 24
Can constipation cause weight gain?

Constipation can leave you feeling heavy, bloated, and uncomfortable. If you’ve been tracking your weight, you may notice that the number on your scale is creeping up, too. It’s true: constipation may be linked to a slight, temporary weight gain….Read More


Apr 17
Pink eye vs. allergies: know the difference and when to seek help

When your eyes start itching, turning red, or watering, it’s natural to wonder why. Is it pink eye or just allergies? You need to know the difference because it affects how you treat these conditions. Let’s dive into what you…Read More


Our Convenient Locations

Healthcare Associates of Texas Update

We are experiencing a temporary telephone outage. For all HCAT patient calls – please call HCAT Irving at 1-972-258-7499 to take care of all of your care needs.