ENT Staff

All professionals at Metroplex ENT & Allergy maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

Dr. Constance Zhou

ENT Doctor in Irving, TX

Metroplex ENT & Allergy

ENT Staff in Irving, TXDr.  Zhou (pronounced like "Joe") joined the Medical & Surgical clinic of Irving in 2011.  She graduated with distinction from Stanford University and also came to Dallas for medical school and residency at UT Southwestern Medical Center.  She is board certified in Otolaryngology--Head & Neck Surgery.  Her practice includes a full scope of ENT care with emphasis on minimally-invasive sinus procedures, allergy treatment, pediatric ENT, and thyroid/parathyroid surgery.

Dr. Zhou is a native of Oklahoma City, Oklahoma and graduated from Stanford University with distinction. She first came to the Dallas to attend medical school at the University of Texas Southwestern Medical Center.  After graduation, she stayed at UT Southwestern to complete her residency training in Otolaryngology – Head & Neck Surgery. Her practice interests include general adult and pediatric otolaryngology, sinus disease, allergy treatment, thyroid surgery, and facial plastic surgery.  She enjoys photography and spending time with her family and friends in her spare time.

BOARD CERTIFICATION
American Board of Otolaryngology – Head & Neck Surgery

ACADEMY MEMBERSHIPS
American Academy of Otolaryngology – Head & Neck Surgery
American Academy of Otolaryngic Allergy

HONORS & AWARDS
The Triological Society Southern Section Lester A. Brown Resident Research Award 2011
Texas Association of Otolaryngology Lloyd Storrs Lectureship Research Award 2011
UT Southwestern Chief Resident Research Award 2011


Dr. Timothy Thomason

ENT Doctor in Irving, TX

Metroplex ENT & Allergy

ENT Staff in Irving, TX
Dr. Thomason has been practicing medicine in Irving, Texas since 2007. A native of the Dallas area, he graduated summa cum laude at Texas A&M University and then returned to the metroplex to attend medical school at UT Southwestern Medical Center. He then stayed there for residency in Otolaryngology-Head & Neck Surgery and served as chief resident his final year of residency. He is double board-certified by the American Board of Otolaryngology and the American Board of Facial Plastic and Reconstructive Surgery. Dr. Thomason’s clinical interests include the following:

  • Comprehensive care for allergy and sinus diseases:
    • Sublingual immunotherapy
    • Minimally-invasive balloon sinus dilation
    • Surgical correction of structural nasal problems such as septoplasty and functional rhinoplasty
  • Comprehensive pediatric care for ear/nose/throat disorders, including:
    • problematic ear infections
    • tonsil and adenoid disease
    • pediatric allergies
  • Complex surgeries for head and neck cancer, including facial reconstruction after excision of benign or malignant skin masses
  • Surgery for thyroid and parathyroid tumors
  • Sleep Disorders, including snoring and obstructive sleep apnea using a variety of non-invasive, minimally-invasive, and tailored precision surgical techniques.

When not at work, Dr. Thomason enjoys spending time with his wife and their four children. He tries to find time to play golf but ends up going on campouts and coaching sports teams instead. Maybe when the kids are older...


Stephen M. Lamson, Audiologist

ENT Doctor in Irving, TX

Metroplex ENT & Allergy

ENT Staff in Irving, TX
Lamson began his education at the University of Texas at Dallas, where he received both a Bachelor’s Degree and a Master’s Degree. After graduating with a degree in Communication Disorders, Stephen began his career in audiology. His first job took him to San Antonio, Texas, where he served as an audiologist at an ear-nose-throat practice. While there, he gained critical experience working with children and adults alike, helping with hearing aid fittings and repairs, as well as hearing evaluations. After his time at the San Antonio clinic, he began working at an Allergy ENT Clinic that served Greenville, Rockwall, and McKinney. Over the years, Stephen has helped countless individuals identify hearing problems and help them enjoy better hearing. Eventually, Lamson joined our clinic as our Irving audiologist.

On top of being a committed and licensed audiologist in Irving, Lamson also served as the Supervisor of AuD Audiology Students, STEP Program. Now a member of the Medical and Surgical Clinic of Irving’s team, Stephen is ready to bring expert medical advice to patients both young and old. It is recommended that young children visit the audiologist to check for any potential hearing problems, as well as seniors who are worried about hearing loss. If you need to see an audiologist in Irving, contact Stephen M. Lamson, MS, CCC-A today and schedule an appointment.

Contact Us

Office Hours
Monday:8:00 AM - 5:00 PM
Tuesday:8:00 AM - 5:00 PM
Wednesday:8:00 AM - 5:00 PM
Thursday:8:00 AM - 5:00 PM
Friday:8:00 AM - 5:00 PM
Saturday:Closed
Sunday:Closed
(972) 253-4280
2021 N. MacArthur Blvd Ste 225 Irving, TX 75061
Irving, TX ENT Doctor Metroplex ENT & Allergy 2021 N. MacArthur Blvd Irving, TX 75061 (972) 253-4280 ENT Doctor in Irving, TX Call For Pricing Options