Best Primary Care Doctor in Stone Oak, Live Oak, San Antonio Texas

Please make sure to cancel your appointment at least 24 hours in advance to avoid Cancellation or No show fee !!! Thank you.            We Accept Most Major Insurance.               Please make sure to cancel your appointment at least 24 hours in advance to avoid Cancellation or No show fee !!! Thank you.            We Accept Most Major Insurance.               Please make sure to cancel your appointment at least 24 hours in advance to avoid Cancellation or No show fee !!! Thank you.            We Accept Most Major Insurance.

Primary Care in Killeen, TX

Get high-quality, full-spectrum healthcare at Hillside Primary Care in Killeen, TX. From echo testing to weight loss, allergy management, and more, we offer it all, solutions designed to support the health of growing families.

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Killeen

Primary Care in Killeen – Comprehensive Healthcare You Can Trust

Looking for dependable Primary Care in Killeen? Our clinic is dedicated to providing high-quality, personalized care for individuals and families. From preventive wellness visits and routine checkups to chronic disease management, we are committed to keeping your health a top priority.

Experienced Primary Care Physicians in Killeen

Our board-certified Primary Care Physicians in Killeen focus on building long-term relationships with patients. Whether you need a routine physical, management of a chronic condition, or urgent medical care, our physicians provide expert guidance and compassionate support every step of the way.

Same Day Clinic & Appointments in Killeen

Health issues can’t always wait. That’s why we offer a Same Day Clinic in Killeen, with Same Day Appointments in Killeen available to address urgent medical needs quickly—without the long waits typical of emergency rooms.

Internal Medicine Doctors in Killeen

Our skilled Internal Medicine Doctors in Killeen specialize in adult care, providing preventive screenings, accurate diagnoses, and long-term care management. From complex conditions to routine wellness, our physicians focus on your overall health and well-being.

Family Physicians in Killeen

Our compassionate Family Physicians in Killeen care for patients of all ages—from children to seniors. Through preventive screenings, vaccinations, and treatment of acute illnesses, we ensure your entire family stays healthy and well.

Accepting New Patients in Killeen

Searching for a Primary Care Physician Accepting New Patients in Killeen? We welcome new patients with flexible scheduling, online booking, and personalized care plans designed to meet your individual needs.

Why Choose Us?

  • Same-day appointments available
  • Board-certified physicians in primary care, family medicine, and internal medicine
  • Convenient Killeen location
  • Comprehensive care for all ages
  • Accepting new patients now

 

Take the first step toward better health today. Schedule your appointment with a trusted Primary Care Doctor in Killeen and experience healthcare focused on you and your family’s needs.

Primary Care Services We Offer

Annual Wellness Visits

Annual Wellness Visits

Preventive check-ups to help you stay healthy year-round

Allergy Testing

Allergy Testing

Identify your allergy triggers and receive custom treatment plans

Anxiety & Depression

Anxiety & Depression

Counseling for mental health support with compassionate providers to help you manage emotional wellness

Cardiac Evaluation

Cardiac Evaluation with Echo

Heart screenings to detect problems before they grow

Diabetes Evaluation and Management

Diabetes Evaluation and Management

Manage your blood sugar with expert guidance and support

Joint Injections

Joint Injections

Relieve pain and inflammation with expert knee joint doctors. Treat knees, shoulders, and more with targeted injections

Medical Weight Loss

Medical Weight Loss

Physician-guided weight loss plans, including nutrition support and medications, for sustainable results.

Peripheral Vascular Disease (PVD) Evaluation

Peripheral Vascular Disease Evaluation

Early diagnosis and management of circulation issues using advanced testing to prevent complications

Schedule An Appointment for Killeen, TX

Contact Details

Our Providers at Killeen Office

Ms. Roselyn Omungo

Ms. Roselyn Omungo

FNP - C
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Killeen

Insurance Made Simple Hillside Primary Care!

We accept most major insurance plans.
aetna
Tricare Primary Care in Killeen
bluecross
united healthcare
humana
cigna

What Patients Say About Our Primary Care in Killeen

Jordan Ransom
Jordan Ransom
January 20, 2026

Hillside Primary Care Killeen
Bob Tomlinson
Bob Tomlinson
January 20, 2026

The doctor was very thorough

Hillside Primary Care Killeen
Breanna Keelan
Breanna Keelan
January 16, 2026

Amazing staff, would recommend to anyone. They answered all of my questions patiently and kindly. Even though I felt horrible, I left with a smile. Lovely doctors office and I wouldn’t have asked for a better experience.

Hillside Primary Care Killeen
Debra Cox
Debra Cox
January 8, 2026

Dr and staff are excellent

Hillside Primary Care Killeen
james urquhart
james urquhart
December 22, 2025

Hillside Primary Care Killeen
Rick Dahlinger
Rick Dahlinger
December 18, 2025

Dr. Omungo is great!!

Hillside Primary Care Killeen
Arthur Carter
Arthur Carter
December 16, 2025

Everyone was kind and professional The place was very clean

Hillside Primary Care Killeen
Rosa Davila
Rosa Davila
December 15, 2025

First time visiting the office, and I'm very satisfied with the service that I received.

Hillside Primary Care Killeen
Jayy Pak
Jayy Pak
December 15, 2025

Dr. Roselyn provided exceptional professional health care advice and services. Friendly staff

Hillside Primary Care Killeen
Robert Sieck
Robert Sieck
December 13, 2025

Friendly staff, very efficient.

Hillside Primary Care Killeen
YAZMIN HDEZ.
YAZMIN HDEZ.
December 12, 2025

Excellent medical staff with a lot of love and dedication to their work . They provide gratis attention to patients , with all explanations detailed and easy to understand , in addition to respect and support they provide us with at all times during our visit .

Hillside Primary Care Killeen
Marc Monroe
Marc Monroe
December 8, 2025

Great experience took the time to listen and was very professional

Hillside Primary Care Killeen
Rebecca Asper
Rebecca Asper
October 4, 2025

Hillside Primary Care Killeen
subhi agarwal
subhi agarwal
September 30, 2025

Hillside Primary Care Killeen
Joseph Wolf
Joseph Wolf
September 26, 2025

I choose this for convenient location per the Google searrch. Was greatly pleased with questions about my health. Then was asked if I wanted an EKG? MY REPLY WAS YES, Then, Dr.Roselyn Omunga FNP-C spoke with me. What a professionaĺ. We discussed my problems and came up with a plan to fix the problems.

Hillside Primary Care Killeen
Katarina Dollarhide
Katarina Dollarhide
September 26, 2025

Love the availability of this clinic, I was able to get in within a day. I previously tried scheduling with Scott and white and they were booking out MONTHS. Rosalyn Omungo was so nice and welcoming and I did not feel rushed through. Highly recommend this clinic.

Hillside Primary Care Killeen
Robert Sieck
Robert Sieck
September 25, 2025

Friendly staff, very efficient.

Hillside Primary Care Killeen
Skylar Blasingime
Skylar Blasingime
September 25, 2025

Hillside Primary Care Killeen
lys nicole
lys nicole
July 14, 2025

Hillside Primary Care Killeen
Dorothy Ruffin
Dorothy Ruffin
July 11, 2025

Dr. Roselyn Omungo was very warm, caring and kind. I could tell she cared about her patients! I really felt comfortable talking to her. I am well pleased with Dr. Omungo being my PCP. Furthermore, her receptionist was very warm and kind as well. What a great team. Thank you so much for the excellent service you both gave to me. Praise God! May God bless you both.

Hillside Primary Care Killeen
Brandy Corin
Brandy Corin
July 11, 2025

Very friendly and helpful

Hillside Primary Care Killeen
Garret Corn
Garret Corn
July 9, 2025

It was my first time seeing a doctor in 4 years, so naturally I was nervous to see what happened and changed in that time.. they were courteous, open minded, and fast with their care in the best way. I didn't feel rushed, yet I was out of there earlier than I thought. Discussed alot of topics to help me identify the root of my issues. Would highly recommend.. just make sure you set your PCP to them because I was suprised with a 175$ bill 😬😅

Hillside Primary Care Killeen
Lady Texas64
Lady Texas64
June 30, 2025

This is my first time meeting FNP Rosalyn Omungo. I got more done with her today than I did with all the doctors that I seen at Scott and White. She was very thorough she asked questions and in one day all the appointments that I try to get through other physicians I got through her already scheduled, the appointments, I already have the date, so I am very pleased very pleased with seeing her today!! I like her a lot!!

Hillside Primary Care Killeen
AJ Osborne
AJ Osborne
June 27, 2025

Dr. Omungo is excellent. She listens and takes a proactive approach with the care she provides. I trust that she wants to help and cares about her patients. It's also a plus that you can book a new-patient appointment online. Only negative is the facility isn't in the greatest shape but they do have good, reliable equipment (they hooked me up for an EKG within the first 10 minutes of my arrival). The staff is very personable and professional. Made me feel comfortable

Hillside Primary Care Killeen

FAQs

Do you offer weight loss services in Killeen?
Yes. We provide physician-supervised weight loss programs tailored to your personal weight loss goals.
Symptoms may include leg cramps, numbness, or slow-healing wounds, which are especially important to catch early in vascular screenings.
Yes, our clinic provides regional allergy testing to help manage local environmental allergens.

Yes. If you’re a new patient or an existing one, visit the Hillside Primary Care appointment page to book your visit.

We accept most of the major insurance plans, including Aetna, Tricare, UnitedHealthcare, Blue Cross Blue Shield, Medicare, and more. To learn more, kindly connect with our team.

Schedule An Appointment for Killeen, TX