Meet Dr. O'Neill


Larissa O’Neill M.D. is a board certified family practitioner.  She was raised in Houston, Texas.  She earned her medical degree from the University of Texas Houston.  She completed her internship in pediatrics at the University of Texas Houston and went on to complete her residency in family practice at the Southwest Memorial Family Practice Program in Houston, Texas. Dr. O’Neill has been in practice in Central Texas since 1999.  She loves spending time with her husband and beautiful children and has a passion for tennis and the outdoors. Dr. O’Neill brings strong patient care principles and values to Luxe Laser and Wellness Spa. She is excited to expand our health, wellness, and aesthetic medical spa offerings.


Words from our patients

  • facebook

    "Luxe is a great little spa tucked away here in the Cedar Park/Leander area. The staff and nurses are very knowledgeable, friendly and make each experience enjoyable."

    Joanna P.
  • Yelp

    "Thanks for the amazing service!"

    Janell L.


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  • Pellevé is an FDA-approved treatment for wrinkles. Pellevé uses radiofrequency (RF) waves to encourage the natural growth of new collagen over time. New collagen improves the appearance of the skin by filling out wrinkles and fine lines, creating a generally more youthful appearance.

    Click here to learn more!

  • SculpSure is the world’s first FDA-cleared non-invasive laser treatment of the stomach. When diet and exercise aren’t enough to get rid of stubborn fat, this state-of-the-art technology is ideal for patients looking to achieve the stomach and thighs they work hard to achieve. The treatment takes 25 minutes and is pain-free. Patients experience results after one visit, but multiple treatments are recommended.

    Click here to learn more!

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Luxe Laser and Wellness Spa
601 East Whitestone Boulevard
Suite 230
Cedar Park, TX 78613