Meet Our Team
ENT Team
Geoffrey Scott, MD
ENT Specialist
After graduating from the University of California Irvine (UCI) with a Bachelor’s Degree in Biological Sciences and a Bachelor’s Degree in Chemistry, Dr. Scott earned his Master’s Degree in Physiology from Georgetown University in 1989. He then earned his medical degree at UCI College of Medicine in 1993.
Read Dr. Scott's Bio
He completed a two-year internship in General Surgery and completed his residency training in Otolaryngology-Head and Neck Surgery at the UCI Medical Center and the Long Beach VA Medical Center in Southern California in 1999. He is Board Certified by the American Board of Otolaryngology, and is a Fellow of the American College of Surgeons. Dr. Scott has been in practice since 1999 when he built his private practice in Tifton, Georgia. He then worked at the Wichita Clinic in Wichita, Kansas, and also for Heartland Regional Medical Center in St. Joseph, Missouri.
In 2009, Dr. Scott sought warmer weather and moved to DFW, where he founded North Hills ENT Specialists on the campus of North Hills Hospital in North Richland Hills. Dr. Scott specializes in Otolaryngology-Head and Neck Surgery and has special interests in Image Guided Sinus Surgery, Thyroid and Parathyroid Surgery, and Pediatric ENT with tonsil, adenoid, and ear surgery. His outside interests include skiing, scuba diving, boating, flying airplanes, and spending time with his family.
Dr. Scott is affiliated with the following professional organizations: American Academy of Otolaryngology-Head and Neck Surgery, American Academy of Otolaryngic Allergy, American Academy of Sleep Medicine, American College of Surgeons
Laura Regan, PA-C
Otolaryngology Physician Assistant
Laura Regan has been an Otolaryngology Physician Assistant with North Hills ENT since 2013. She received a Master’s Degree with Honors in Physician Assistant Studies in 2013 from The University of North Texas Health Science Center in Fort Worth.
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Prior to moving to Fort Worth, she attended Trinity University in San Antonio, where she received a Bachelor’s Degree with Honors in Biology.
Laura is currently a member of the American Academy of Otolaryngology, American Academy of Otolaryngic Allergy, Pi Alpha National Physician Assistant Honor Society, Texas Academy of Physician Assistants, and Phi Beta Kappa National Honor Society. Laura lives in Fort Worth with her husband and two children. She enjoys cooking, hiking, and traveling in her free time.
Hospital Affiliations
- Methodist Southlake Hospital
- Baylor Grapevine Medical Center
- Medical City North Hills
- Medical City Alliance
Audiology Team
Rebecca W. McDonald, Au.D., F-AAA
Doctor of Audiology
Dr. McDonald is passionate about audiology and her focus on providing the highest quality of patient care. She has over 18 years of experience in fitting and dispensing hearing aids.
Read Dr. McDonald’s Bio
She has worked as a clinical audiologist in private practice and with the Veterans’ Administration, as a hearing aid researcher at The Medical University of South Carolina, and most recently was faculty at Texas Women’s University. She received her Master’s and Doctorate of Audiology (Au.D.) degrees at Vanderbilt University and her Bachelor’s in Communication Sciences at Louisiana Tech University. She is a Fellow of the American Academy of Audiology (F-AAA). Outside of work, she enjoys volunteering at her children’s school, practicing yoga, reading, and spending time with family.
Tracey Doria, Au.D., CCC-A, F-AAA
Doctor of Audiology
Dr. Tracey Doria earned a Bachelor of Science in Communication Sciences and Disorders from James Madison University and a Doctorate in Audiology from Salus University, George S. Osborne College of Audiology, graduating Cum Laude.
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Dr. Doria holds a Certificate of Clinical Competency in Audiology (CCC-A) from the American Speech-Language-Hearing Association, is a Fellow of the American Academy of Audiology and a member of the Texas Academy of Audiology. Her clinical interests focus on advanced diagnostic and balance testing as well as hearing aids for pediatrics and adults.
As a hearing aid user herself, Dr. Doria strives to support and guide patients of all ages to achieve their own personal communication goals. Outside of the office, Dr. Doria enjoys spending time outside, watching sports, and relaxing with her family and two dogs – a Plott Hound named Amadeus and a Rhodesian Ridgeback named Artemis.
Brianna Cumiskey, Au.D., CCC-A, F-AAA
Doctor of Audiology
Dr. Brianna Cumiskey earned both her Bachelor of Science in Audiology/Speech-Language-Pathology and her Doctorate in Audiology from the University of North Texas, graduating Summa Cum Laude.
Read Dr. Cumiskey’s Bio
Dr. Cumiskey holds a Certificate of Clinical Competency in Audiology (CCC-A) from the American Speech-Language-Hearing Association, is a Fellow of the American Academy of Audiology (F-AAA) and is a member of the Texas Academy of Audiology. Her clinical interests include advanced diagnostic hearing evaluations, vestibular and electrophysiological testing, and hearing aids for adults.
Michelle Cardenas
Otolaryngology Technician
As an Otolaryngology Technician, Michelle enjoys working with our expert audiology team to ensure top-notch care for our patients.
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Michelle received her training from the American Academy of Otolaryngology – Head and Neck Surgery at the Michigan Ear Institute in Novi, Michigan. She continues to study and learn from our on-site doctors of audiology and keeps up to date on the latest hearing devices in order to effectively help patients adjust to their new hearing aids. Michelle is our primary point of contact and can answer any questions patients may have about their hearing or hearing aids. She also assists with scheduling and seeking proper information from insurance companies, so patients know what benefits they have before seeing one of our audiologists. Michelle joined North Hills ENT in 2014 and became a part of North Hills Hearing and Balance Center in 2015. Outside of work, Michelle enjoys spending time with her family, listening to music, and going to sporting events.
Diana Palmares
Audiology Support
Diana joined our team in September 2022 and is one of our primary points of contact answering questions patients may have about their hearing devices. She also assists with scheduling, hearing device checks and hearing device repairs. Outside of work Diana enjoys quality time with her family and friends.