ARC Round Rock

ARC Round Rock

4.9 out of 5
OPEN NOW Closes 5:00pm (CST)
Clinic Hours
Mon-Fri: 7:00am - 9:00pm
Sat: 8:00am - 5:00pm
Sun: 8:00am - 5:00pm
After Hours Care
Mon-Fri: 5:00pm - 9:00pm
Sat: 8:00am - 5:00pm
Sun: 8:00am - 5:00pm
Lab Hours
Mon-Fri: 7:30am - 5:00pm
Sat: 8:00am - 5:00pm
Sun: 8:00am - 5:00pm
By Appointment Only
Radiology Hours
Mon-Fri: 8:00am - 9:00pm
Sat: 8:00am - 5:00pm
Sun: 8:00am - 5:00pm
Allergy Shot Hours
Mon: 8:00am - 5:15pm
Tue: 8:00am - 4:15pm
Wed: 7:30am - 3:45pm
Thu: 8:00am - 4:15pm
Fri: 8:00am - 4:15pm
Sat: Closed
Sun: Closed
* Closed for Lunch 11:30am - 12:50pm

By Appointment Only

940 Hesters Crossing Road
Round Rock, TX 78681
Get Directions

512-244-9024
Fax: 512-406-7342

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About Clinic

Effective Monday, January 19, 2026, the following physicians and advanced practice clinicians (APCs) are seeing patients at ARC Greenlawn Specialty. They are no longer seeing patients at ARC Round Rock. Read more.

ARC Round Rock offers Allergy and Asthma, Cardiology, Dermatology, Family Medicine, Internal Medicine, Pediatrics, and Rheumatology.

Awards & Honors
2024 Austin American-Statesman Community’s Choice Award for Best Pediatric Clinic

ARC Connected Care

Our Electronic Medical Records system, along with the ARC MyChart, keeps you connected with your care team and makes it easier to help you coordinate your health care. Connected Care is part of ARC Access.

Hours
Clinic Hours
Mon-Fri: 7:00am - 9:00pm
Sat: 8:00am - 5:00pm
Sun: 8:00am - 5:00pm
After Hours Care
Mon-Fri: 5:00pm - 9:00pm
Sat: 8:00am - 5:00pm
Sun: 8:00am - 5:00pm
Lab Hours
Mon-Fri: 7:30am - 5:00pm
Sat: 8:00am - 5:00pm
Sun: 8:00am - 5:00pm
By Appointment Only
Radiology Hours
Mon-Fri: 8:00am - 9:00pm
Sat: 8:00am - 5:00pm
Sun: 8:00am - 5:00pm
Allergy Shot Hours
Mon: 8:00am - 5:15pm
Tue: 8:00am - 4:15pm
Wed: 7:30am - 3:45pm
Thu: 8:00am - 4:15pm
Fri: 8:00am - 4:15pm
Sat: Closed
Sun: Closed
* Closed for Lunch 11:30am - 12:50pm

By Appointment Only


ARC Round Rock
940 Hesters Crossing Road
Round Rock, TX 78681
Get Directions
map of ARC Round Rock

Services

24/7 Medical Care

24/7 Medical Care

ARC offers 24/7 medical care services all year round, including nights and holidays.

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24-Hour Phone Nurses

24-Hour Phone Nurses

You can reach all-night phone nurses by calling any clinic and pressing “4” to speak with a nurse.

After Hours Clinic

After Hours Clinic

Our After Hours Clinic locations are staffed by both pediatric and adult medicine physicians and advanced practice clinicians (APCs) who can care for you and your loved ones’ immediate health issues during hours your primary care physician is unavailable - nights, weekends, and holidays. 

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Allergy and Asthma Pediatric Care

Allergy and Asthma Pediatric Care

ARC Allergy and Asthma physicians and advanced practice clinicians (APCs) provide comprehensive care to children of all ages for conditions including, pediatric asthma, rhinitis, eczema, food allergies, and seasonal allergies.

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Allergy Drops and Shots

Allergy Drops and Shots

Allergy shots or drops can provide relief for your allergy symptoms. Both are effective and safe allergy immunotherapy treatments for seasonal allergies.

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Annual Physical Exam

Annual Physical Exam

An annual wellness exam helps you touch base with your ARC physician or advanced practice clinician (APC), address health issues, and talk about preventative measures for you.

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Cardioversions

Cardioversions

A cardioversion is a medical procedure used to restore a normal heart rhythm in patients experiencing abnormal heartbeats or arrhythmias. This intervention is commonly used for conditions where the heart's electrical signals are disrupted, leading to irregular rhythms.

Coumadin® Therapy

Coumadin® Therapy

Coumadin® is an anticoagulant (blood thinner) that reduces the formation of blood clots. Coumadin® works by blocking the formation of certain clotting factors.

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COVID-19 Care

COVID-19 Care

Find and schedule a COVID-19 test and/or vaccine near you.

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Dermatology Pediatric Care

Dermatology Pediatric Care

ARC Dermatology physicians and advanced practice clinicians (APCs) offer a wide range of services for children of all ages, treating conditions including acne, eczema, rashes, warts/molluscum, and moles.

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Diabetes Program

Diabetes Program

The ARC Diabetes Program is a by referral-only program for patients 18 and up. We currently offer two types of diabetes education programs to ensure you get the support that best fits your needs, the Diabetes Education Program and Diabetes Intensification Program (DIP).

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Diabetic Retinopathy Screenings

Diabetic Retinopathy Screenings

Austin Regional Clinic offers annual diabetic retinopathy screenings to our patients with diabetes. Screening is easy, takes less than five minutes to complete, and does not require any pupil dilatation or eye protection.

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Financial Counseling

Financial Counseling

Our team is here to help you find financial solutions that can help cover your cost of care.

Flu Shots

Flu Shots

A flu vaccine can help prevent flu-related visits each year. CDC recommends everyone 6 months and older get vaccinated every flu season.

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HIV Prophylaxis (PrEP)

HIV Prophylaxis (PrEP)

PrEP, or pre-exposure prophylaxis, is a way for people who do not have HIV to prevent getting HIV. This treatment, designed for people who are at substantial risk of getting HIV infection, consists of taking a pill every day. 

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Holter Monitoring

Holter Monitoring

Holter monitoring is a non-invasive diagnostic test that continuously monitors a patient's heart activity. The Holter monitor is used to record the heart's electrical activity and detect irregularities that may not be captured during a standard electrocardiogram (ECG). The small, wearable device is placed on the chest and is worn for 24 hours to 30 days, depending on the order from a healthcare professional.

Infusion Therapy

Infusion Therapy

Infusion therapy offers patients another method of treatment when other forms of medication are no longer effective and can help patients gain normal function or decrease pain, swelling, and stiffness in their joints and muscles.

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Lab Services

Lab Services

The labs at ARC clinics can test for things like COVID-19, diabetes, strep, and flu. Other tests that your doctor or advanced practice clinician (APC) can request include blood work, a metabolic panel, or lipid and liver panels.

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LGBTQIA+ Health

LGBTQIA+ Health

At ARC, we warmly welcome all members of our large and diverse community, including those who identify as LGBTQIA+. We are committed to promoting the health and wellness of every individual. Our primary objective is to provide each patient with compassionate and exceptional healthcare tailored to their unique needs.

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Medicare Wellness

Medicare Wellness

Medicare Wellness visits are an annual benefit provided to patients with a Medicare, Medicare Advantage, or Medicare Supplement insurance plan. These visits include a review of your health, medications, health history, and more. 

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Pediatric Meet & Greet

Pediatric Meet & Greet

Preparing for your baby's arrival is an exciting time that can raise questions about the health care your child will receive. A free ARC Pediatric Meet & Greet is an excellent opportunity for you to learn about our practice and inquire about an individual doctor's or advanced practice clinician's (APC) philosophy of caring for infants, children, and teens.

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Pediatric Newborn Visits

Pediatric Newborn Visits

Our dedicated pediatricians and advanced practice clinicians (APCs) offer comprehensive 3-day and 2-week newborn visits designed to ensure the health and well-being of your newest family member.

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Rabies Vaccine

Rabies Vaccine

We recommend established patients who have been wounded by or have come within close proximity of a bat or other potentially infected animal to call our nurse line at 512-272-4636 (512-ARC-INFO) and press “4” to determine your next best step. New and established patients can also use our 24/7 virtual urgent care telemedicine app at NormanMD.com to determine their next best step.

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Same-Day Care

Same-Day Care

With ARC Same-Day care, appointments are available 365 days a year for minor emergencies, including sprains, colds and flu, minor burns, seasonal allergies, and more. We're here for you on days, nights, weekends, and holidays. 

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Stress Testing

Stress Testing

A stress test shows how your heart works during physical activity, revealing problems with blood flow within your heart. We offer three basic types of stress testing: exercise/treadmill stress tests, nuclear stress tests, and stress echocardiograms.

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Telemedicine Visits

Telemedicine Visits

ARC offers telemedicine visits for primary and specialty care. ARC doctors and advanced practice clinicians (APCs) can quickly evaluate you for a new health issue or follow up with you via a phone call or video visit from the comfort of your home.

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Well-Check Exam

Well-Check Exam

A well-check exam focuses on maintaining your child’s health and is a time to discuss preventive care. Our doctors and advanced practice clinicians (APCs) cover growth, development, immunization updates, health, safety, nutrition, physical fitness, puberty, acne, learning, behavioral questions, and family and social concerns.

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X-Rays

X-Rays

Standard x-rays are done for many reasons. These reasons include diagnosing tumors, bone injuries, and other reasons for spine pain.

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Specialties

  • Man managing his seasonal allergies enjoying a nice day out in nature with his dog

    Allergy and Asthma

  • Older couple enjoying a walk outside to help manage their heart health

    Cardiology

  • Older couple with beautiful, healthy skin enjoying a walk outdoors

    Dermatology

  • Multi-generational family, grandparents, parents, and child, walking outdoors hand-in-hand

    Family Medicine

  • Young healthy man enjoying a day at the park with his husky, practicing preventive health

    Internal Medicine

  • Pediatrics Banner

    Pediatrics

  • Rheumatology Banner

    Rheumatology

Clinic Providers

  • Colleen S. Adkins, MD
    Colleen Adkins
    Colleen S. Adkins, MD
    Allergy and Asthma Allergy and Asthma Pediatric CareAllergy and Asthma Adult Care
    5out of 5

    Accepting new patients Ages Seen: 0 - 99

    5out of 5
    Allergy and Asthma
  • Niharika Marpu, MD
    Niharika Marpu
    Niharika Marpu, MD
    Allergy and Asthma Allergy and Asthma Pediatric CareAllergy and Asthma Adult Care
    4.9out of 5

    Accepting new patients Ages Seen: 0 - 99

    4.9out of 5
    Allergy and Asthma
  • Eben O. Soliz, PA-C
    Eben Soliz
    Eben O. Soliz, PA-C
    Allergy and Asthma Allergy and Asthma Pediatric CareAllergy and Asthma Adult Care
    4.9out of 5

    Ages Seen: 0 - 99

    4.9out of 5
    Allergy and Asthma
  • Jessica L. Darnutzer, MSN, APRN, FNP-C
    Jessica Darnutzer, MSN, APRN, FNP-C
    Jessica L. Darnutzer, MSN, APRN, FNP-C
    Cardiology
    4.9out of 5

    Accepting new patients Ages Seen: 18 - 99

    4.9out of 5
    Cardiology
  • Parul M. Desai, MD
    Parul Desai, MD
    Parul M. Desai, MD
    Cardiology
    5out of 5

    Accepting new patients Ages Seen: 18 - 99

    5out of 5
    Cardiology
  • Regina A. Koshy, MD
    Regina Koshy, MD
    Regina A. Koshy, MD
    Cardiology
    4.8out of 5

    Accepting new patients Ages Seen: 18 - 99

    4.8out of 5
    Cardiology
  • Morgan J. McCarty, DO
    Morgan McCarty
    Morgan J. McCarty, DO
    Dermatology Dermatology Pediatric CareDermatology Adult Care
    4.8out of 5

    Accepting new patients Ages Seen: 0 - 99

    4.8out of 5
    Dermatology
  • Paul D. Cauvin, MD
    Paul Cauvin
    Paul D. Cauvin, MD
    Family Medicine Same-Day Care
    4.9out of 5

    Ages Seen: 6 - 99

    4.9out of 5
    Family Medicine
  • Saswati Chaudhury, MD
    Saswati Chaudhury
    Saswati Chaudhury, MD
    Family Medicine Same-Day Care
    4.6out of 5

    Ages Seen: 10 - 99

    4.6out of 5
    Family Medicine
  • Kristine Chen, MD
    Kristine Chen
    Kristine Chen, MD
    Family Medicine
    4.9out of 5

    Accepting new patients Ages Seen: 0 - 99

    4.9out of 5
    Family Medicine
  • Swati P. Jadhav, MD
    Swati Jadhav
    Swati P. Jadhav, MD
    Family Medicine
    4.9out of 5

    Accepting new patients Ages Seen: 16 - 99

    4.9out of 5
    Family Medicine
  • Urooj B.N. Jaffer, MD
    Urooj  Jaffer, MD
    Urooj B.N. Jaffer, MD
    Family Medicine
    4.8out of 5

    Accepting new patients Ages Seen: 16 - 99

    4.8out of 5
    Family Medicine
  • Daniel J. Kelly, MD
    Daniel Kelly
    Daniel J. Kelly, MD
    Family Medicine
    4.9out of 5

    Ages Seen: 16 - 99

    4.9out of 5
    Family Medicine
  • Michelle S. Kuczkowski, APRN, MSN, FNP-C
    Michelle Kuczkowski, APRN, MSN, FNP-C
    Michelle S. Kuczkowski, APRN, MSN, FNP-C
    Family Medicine
    4.9out of 5

    Accepting new patients Ages Seen: 5 - 99

    4.9out of 5
    Family Medicine
  • Willie B. Magdamo, Jr., MD
    Willie Magdamo, Jr., MD
    Willie B. Magdamo, Jr., MD
    Family Medicine Same-Day Care
    4.8out of 5

    Ages Seen: 10 - 99

    4.8out of 5
    Family Medicine
  • Joe T. Nguyen, MD
    Joe Nguyen, MD
    Joe T. Nguyen, MD
    Family Medicine
    4.9out of 5

    Ages Seen: 16 - 99

    4.9out of 5
    Family Medicine
  • Miriam U. Nnabuihe, APRN, FNP-C
    Miriam Nnabuihe
    Miriam U. Nnabuihe, APRN, FNP-C
    Family Medicine
    4.8out of 5

    Accepting new patients Ages Seen: 18 - 99

    4.8out of 5
    Family Medicine
  • Enas L. Pruitt, MD
    Enas Pruitt
    Enas L. Pruitt, MD
    Family Medicine Same-Day Care
    4.9out of 5

    Ages Seen: 10 - 99

    4.9out of 5
    Family Medicine
  • Anisha R. Virani, MD
    Anisha Virani, MD
    Anisha R. Virani, MD
    Family Medicine
    4.9out of 5

    Ages Seen: 18 - 99

    4.9out of 5
    Family Medicine
  • Archana Jayachandran, MD
    Archana Jayachandran
    Archana Jayachandran, MD
    Internal Medicine
    4.8out of 5

    Accepting new patients Ages Seen: 18 - 99

    4.8out of 5
    Internal Medicine
  • Kian Vui (Eric) Leong, MD
    Kian  Leong, MD
    Kian Vui (Eric) Leong, MD
    Internal Medicine
    4.9out of 5

    Accepting new patients Ages Seen: 18 - 99

    4.9out of 5
    Internal Medicine
  • Bisma Arbab, MD, FAAP
    Bisma Arbab
    Bisma Arbab, MD, FAAP
    Pediatrics
    4.9out of 5

    Accepting new patients Ages Seen: 0 - 18

    4.9out of 5
    Pediatrics
  • Kymberly T. Colman, MD
    Kymberly Colman, MD
    Kymberly T. Colman, MD
    Pediatrics
    4.9out of 5

    Accepting new patients Ages Seen: 0 - 18

    4.9out of 5
    Pediatrics
  • Kristi K. Harvey, MD
    Kristi Harvey, MD
    Kristi K. Harvey, MD
    Pediatrics
    4.8out of 5

    Accepting new patients Ages Seen: 0 - 18

    4.8out of 5
    Pediatrics
  • Nancy E. Owens, MD
    Nancy Owens, MD
    Nancy E. Owens, MD
    Pediatrics
    4.9out of 5

    Ages Seen: 0 - 18

    4.9out of 5
    Pediatrics
  • Alan K. Rashid, MD
    Alan Rashid
    Alan K. Rashid, MD
    Pediatrics
    4.8out of 5

    Accepting new patients Ages Seen: 0 - 18

    4.8out of 5
    Pediatrics
  • Maria C. Scranton, MD
    Maria Scranton, MD
    Maria C. Scranton, MD
    Pediatrics
    4.9out of 5

    Accepting new patients Ages Seen: 0 - 18

    4.9out of 5
    Pediatrics
  • Angelyn (Angel) L. Tarrant, MD
    Angelyn (Angel) Tarrant
    Angelyn (Angel) L. Tarrant, MD
    Pediatrics
    4.9out of 5

    Accepting new patients Ages Seen: 0 - 18

    4.9out of 5
    Pediatrics
  • Amy Clark Tomkins, DO
    Amy Tomkins, DO
    Amy Clark Tomkins, DO
    Pediatrics
    4.9out of 5

    Accepting new patients Ages Seen: 0 - 18

    4.9out of 5
    Pediatrics
  • Alan B. White, MD
    Alan White
    Alan B. White, MD
    Pediatrics
    4.9out of 5

    Accepting new patients Ages Seen: 0 - 18

    4.9out of 5
    Pediatrics
  • Darush Rahmani, DO, FACP, FACR
    Darush Rahmani
    Darush Rahmani, DO, FACP, FACR
    Rheumatology
    4.9out of 5

    Accepting new patients Ages Seen: 18 - 99

    4.9out of 5
    Rheumatology

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