Business Details
41 Years
experience
Your Trusted Dental Care Partner in West Chester, PA
Westtown Dental Associates has been dedicated to providing high-quality dental care since 1985. Founded by Dr. Barbara Diorio and Dr. David Swintek, our practice has grown to include a team of experienced dentists, including Dr. Brent Guenthner, Dr. Murphy Ziesel, and Dr. Kailin Guttman. We specialize in family, cosmetic, and implant dentistry, offering services such as Invisalign, dental implants, porcelain veneers, and facial esthetics.Our commitment to modern techniques and patient comfort ensures personalized care for all ages. With decades of combined experience, we prioritize comprehensive dental health and aesthetic excellence, fostering long-term relationships with our patients and their families.
Services
Dental Implants
Invisalign
Botox Treatments
Teeth Whitening
Porcelain Veneers
Bonded Restorations
Ceramic Crowns
Periodontal Maintenance
Fixed Bridges
TMJ Treatment
Details
- Year established: 1985
Highlights and features
- We have over 35 years of experience serving West Chester, PA.
- Our team includes certified Invisalign providers with advanced training.
- We offer Botox and Juvederm treatments for facial esthetics.
- Personalized care plans tailored to individual patient needs.
- Modern facilities equipped with cutting-edge dental technology.
What people say
Friendly staff
Comprehensive care
Modern techniques
Personalized attention
Successful cosmetic outcomes
Services
Dental Implants
Dental implants replace missing teeth by integrating artificial roots into the jawbone. This solution offers stability for crowns, bridges, or dentures. Ideal for patients seeking permanent, natural-looking results, implants restore function and aesthetics while preserving bone structure through careful evaluation and placement.
Invisalign
Invisalign uses custom clear aligners to straighten teeth without metal braces. The removable trays gradually shift teeth into alignment, offering a discreet orthodontic solution. Patients benefit from improved bite function and confidence with minimal disruption to daily life during treatment.
Botox Treatments
Botox injections reduce wrinkles by temporarily relaxing facial muscles. This quick, non-surgical treatment addresses frown lines and expression-related creases, creating a smoother, more youthful appearance. Results last several months with no downtime required after administration.
Porcelain Veneers
Porcelain veneers cover tooth imperfections like gaps, stains, or misshapen teeth. Custom-crafted shells bond to the tooth front, improving color, shape, and alignment. The two-visit process delivers durable, stain-resistant results that mimic natural enamel for a transformed smile.
Teeth Whitening
Professional teeth whitening services include in-office Zoom treatments and take-home kits. These methods effectively remove stains from coffee, aging, or smoking, achieving brighter smiles safely under dental supervision. Custom approaches ensure optimal results for individual tooth sensitivity levels.
People
Brent Guenthner, DMD
Dentist
Dr. Guenthner graduated from Temple University Kornberg School of Dentistry in 1994. He completed a General Practice Dental Residency and joined Westtown Dental Associates in 1995. He focuses on advanced general dentistry and patient comfort.
Murphy Ziesel, DMD
Dentist
Dr. Ziesel earned her DMD from Temple University in 2017. A West Chester native, she specializes in restorative and cosmetic dentistry, emphasizing patient education and personalized care for healthy, confident smiles.
Kailin Guttman, DMD
Dentist
Dr. Guttman holds dual degrees in dental medicine and bioengineering from the University of Pennsylvania. She joined Westtown Dental Associates in 2022, combining technical expertise with compassionate care for innovative dental solutions.
Questions
What dental services do you offer?
We provide family dentistry, cosmetic treatments like veneers and whitening, dental implants, Invisalign, Botox, and TMJ therapy for patients of all ages.
Do you accept dental insurance?
Yes, we work with most major insurance providers. Contact our office for specific coverage details and claims assistance.
How can I schedule an appointment?
Call us at (610) 436-9736 or use our online request form to book new patient visits or routine checkups.
Are emergency dental services available?
We prioritize urgent cases during business hours but do not offer after-hours emergency care.
What payment methods do you accept?
We accept major credit cards, checks, and cash. Financing options are available through CareCredit.
Do you treat children?
Yes, we welcome pediatric patients and focus on creating positive, comfortable experiences for young visitors.
