Zelos Direct Primary Care offers personalized, high-quality faith-driven care for your whole health - body, mind and spirit in
Dallas-Fort Worth, Texas. 

At Zelos Direct Primary Care, we serve women and families in McKinney and beyond with compassionate, personalized medicine rooted in faith and science. From everyday primary care to obesity medicine and preventive wellness, we partner with you to restore health, renew hope, and help you thrive—without the rushed, transactional feel of traditional healthcare.

Isaiah 9:6b ‘The zeal of the Lord will perform it’

WHY CHOOSE ZELOS DPC?

Giving you the quality care you rightly deserve

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Accessible, Comprehensive Care

Quick access to your doctor with same-day sick visits and minimal wait times. Benefit from unlimited visits and comprehensive care from preventive check-ups to acute illnesses.

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Building Strong Relationships

Cultivate a lasting bond with your dedicated doctor. Receive personalized care tailored to your unique health needs.

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Transparent Pricing

No surprise bills. Get clear and upfront costs, including discounted labs and imaging.

ZELOS DIRECT PRIMARY CARE

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OUR SERVICES

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ZELOS DIRECT PRIMARY CARE · OUR SERVICES ·

HOW WE CAN HELP

Putting Your Health First, Without Limitations

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Preventive Care & Wellness

Maintain optimal well-being with regular check-ups, screenings and health education.

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Chronic Disease Management

Get personalized treatment plans and ongoing support for chronic conditions.

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Weight Management

Achieve and maintain a healthy weight with lifestyle coaching and weight loss support.

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Women's Health

Receive comprehensive care including annual exams, family planning, and menopause support.

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Pediatrics

We offer well-child check-ups, school physicals, and care for adolescent health.

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Additional Services

For added convenience, we offer minor in-office procedures.

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Hi! I’m Dr. Omomengbe Oni

DOUBLE BOARD CERTIFIED FAMILY AND OBESITY MEDICINE PHYSICIAN AND FOUNDER OF ZELOS DPC

I have always wanted to be a doctor for as long as I could remember, even as a child. Even when I didn’t have a full understanding of what it entailed, or how to get there, my life’s journey and trajectory made sure I ended up there, and I know this was no accident. 

My longing to directly impact lives fueled my passion to become a physician. Zelos Direct Primary Care was founded so I can practice medicine as I had always envisioned it - comprehensive, accessible, and personalized care without the constraints of traditional medicine and insurance holdups. ZELOS is Greek for zeal, which means passionate commitment and I am passionately committed to the wellbeing of my patients.

Direct care allows me to spend quality time with my patients, help them make informed decisions, even provide a shoulder to cry on through difficult moments.

Doctoring with a difference, I am here to listen, to care, and to support you on your journey to optimal health.

At Zelos, faith meets medicine and patients become family!

PATIENTS LOVE DR. ONI

  • “I absolutely love Dr Oni. She takes time to explain important facts in a way that everyone without a medical background can understand."

    Even my children love their visits to her and my daughter always tries to skip school to see her if her brother has to be seen, even just for her great hugs.

  • “Dr. Oni is the absolute best.!”

    Dr. Oni is the absolute best. She really cares about her patients and is always courteous and professional.

  • “Dr. Oni is the best and always listens to my concerns.”

    Dr. Oni is the best and always listens to my concerns. She is caring and intelligent and I trust her so much.

  • “She is by far the best doctor I have ever had in my 67 years of age.”

    “I travel quite a distance from out of town to see Dr. Oni. She is by far the best doctor I have ever had in my 67 years of age.”

  • “She had obviously reviewed my complex and lengthy medical record and listened to my concerns.”

    This was my first visit to consider finding a new PCP. Dr. Oni was absolutely wonderful. She had obviously reviewed my complex and lengthy medical record and listened to my concerns. This is going to be good!!

  • “Dr. Oni is very knowledgeable about what is best for me and my husband.”

    Dr. Oni is very knowledgeable about what is best for me and my husband. She listens to me and helps with my decisions. It’s always a pleasure to see her.

  • “She is caring and compassionate.”

    Dr. Oni is the best. She is caring and compassionate. I feel comfortable talking to her about everything and confident she has my best interest at heart.

  • “She went out of her way to talk to me, pray with me and provide words of reassurance.”

    Dr. Oni was such a great help to me when I was going through depression from my recent divorce. She went out of her way to talk to me, pray with me and provide words of reassurance. I appreciate her care.

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