MEET YOUR PEDIATRIC DENTIST
Dr. Shireen Khan
Dr. Khan earned her Doctor of Dental Medicine (DMD) from Boston University and spent over a decade practicing in both private and public health settings in Boston, MA. She served as the Dental Director at the Dimock Center—one of Boston’s leading Federally Qualified Health Centers—where she supervised care and mentored dental students from Harvard, Tufts, and Boston University. Her passion for teaching continues today as she takes time to explain procedures clearly to parents and children alike.
After years of practicing general dentistry, Dr. Khan pursued advanced training in pediatric dentistry at the University of Texas Health San Antonio, where she also earned her Master’s in Pediatric Dentistry. Her clinical approach focuses on minimally invasive, preventive care tailored to each child’s unique needs.
Driven by a vision to create a warm, elevated dental experience for families, Dr. Khan opened Marengo Pediatric Dentistry—a brand-new, state-of-the-art practice designed to feel welcoming, safe, and fun for children of all ages. As a new mother herself, she understands the importance of gentle, compassionate care and is dedicated to building lifelong positive associations with dental visits.
She can’t wait to welcome you and your little ones to the Marengo family!


Tailored Dental Care for Celina's Growing Smiles
Special Needs Dentistry
Dr. Khan's has additional training beyond her dental degree to provide compassionate, individualized care for children with physical, developmental, cognitive, or sensory conditions. We’re here to create a safe-space with minimally-invasive techniques to help your child feel at ease.
Sedation Options
For children who experience dental anxiety or need more extensive treatment, we offer various sedation options including nitrous oxide (laughing gas) and oral conscious sedation. These safe, monitored options help create a stress-free experience for your child.
Preventive Dental Care
We offer comprehensive preventive services including fluoride treatments and dental sealants to protect your child's developing teeth. Our approach focuses on education and prevention to minimize the need for more complex treatments as your child grows.
Why Choose Marengo Pediatric Dentistry?
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Elevating Pediatric Care
At Marengo Pediatric Dentistry, we've built a welcoming environment where your child's comfort and confidence are our priority. Our practice combines clinical excellence with thoughtful amenities that make dental visits enjoyable for both children and parents.
Kid-Approved Comfort & Care
From our vibrant waiting area to treatment rooms equipped with Netflix, every detail of our office is designed with children in mind. We offer cozy amenities like a refreshment station with kid-friendly beverages, entertainment options for all ages, and a team that speaks your child's language to create dental visits that children actually look forward to.
Modern Dentistry, Conservative Approach
We utilize advanced technology like AI-powered cavity detection while maintaining a conservative approach to treatment. Dr. Khan believes in preserving natural tooth structure whenever possible and provides honest recommendations that prioritize your child's long-term dental health over unnecessary procedures.
Establishing A Happy Dental Home
Start with a smile! Dr. Khan creates positive first dental experiences that set the foundation for a lifetime of good oral health. Our practice serves as a dental home where children feel safe and parents feel informed, with an emphasis on education and preventive care from infancy through adolescence.

$139 New Patient Special for Celina Families
Start your child's dental journey with our comprehensive new patient offer. We've designed this package to introduce your family to our practice while providing essential preventive care for your child.
Complete Dental Cleaning
Comprehensive Exam with Dr. Khan
Necessary X-Rays
*New patients only. Not valid in cases of periodontal disease. Cannot be combined with insurance benefits.
No Insurance? Join the Marengo Dental Club!
Get Exclusive Savings on Pediatric Dental Care
Our membership plan offers Celina families an affordable way to maintain their children's dental health with predictable costs. Fill out the form to receive detailed information about coverage and pricing tailored to your family's needs.
Regular Cleanings and Exams
Discounts on Treatment
No Insurance Hassles
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