About Holly Dluzniewski

Holly Dluzniewski, MD, graduated from Northwestern University in Evanston, Illinois in 1995 with a Bachelor’s Degree in Biology. She received her medical degree from the University of Texas in Houston in 1999, where she was a member of Alpha Omega Alpha Honor Society. In 2003, she completed her residency training in internal medicine and pediatrics at the University of Texas in Houston where she received the Monica Barrett Award for integrity and excellence in patient care.

Dr. Dluzniewski is board certified by the American Board of Internal Medicine and the American Board of Pediatrics and has been practicing primary care with Brushy Creek Family Physicians since May 2004. Her affiliations include the Texas Medical Association and the Williamson County Medical Society and she is a Fellow of the American Academy of Pediatrics.

A native Texan, Dr. Dluzniewski has resided in Austin since 2003. She has three children and enjoys, cycling, photography, traveling and quilting in her free time.


Medical School
University of Texas at Houston

Internal Medicine and Pediatrics, University of Texas, Houston

Certifications & Memberships

Board certified by the American Board of Internal Medicine and the American Board of Pediatrics



Procedures & Conditions

  • Allergies
  • Attention Deficit Disorder (ADD)
  • Audiometry hearing screenings
  • Bronchitis
  • Common colds
  • Diabetes
  • Eye exams
  • Fatigue
  • Headaches
  • High Cholesterol
  • Hypertension
  • Influenza (flu)
  • Immunizations
  • Injuries
  • Insomnia
  • Joint Pain
  • Lacerations
  • Migraines
  • Peripheral vascular disease (PAD, PVD)
  • Physical exams
  • Skin procedures
  • Upper respiratory tract infection
  • Vaccinations


Internal Medicine

Office Locations

Wyoming Springs Medical Center
7200 Wyoming Springs Dr
Suite 1500
Round Rock, TX 78681
Phone: (512) 218-8696

Office Hours

Mon - Fri: 8:00am - 4:30pm

Accepted Insurance

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Cigna
  • Commercial Insurance Company
  • First Health (Coventry Health Care)
  • Golden Rule
  • Health Net
  • Humana
  • Medicaid
  • MultiPlan
  • Planned Administration Inc
  • Priority Health
  • Scott & White Health Plan
  • UnitedHealthCare

Holly Dluzniewski Media