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Your Trusted Chicago Dentists for Comprehensive Care
Smiles by Design has been dedicated to transforming smiles and enhancing lives through exceptional dental care since our founding. Located in the heart of downtown Chicago, we combine advanced technology with personalized service to address general, restorative, and cosmetic dental needs. Our team of experienced professionals, including Dr. Lina Jonynas and Dr. Barry Perlin, utilizes cutting-edge tools like WaterLase technology and CEREC same-day crowns to deliver precise, comfortable treatments. With over six decades of combined expertise, we prioritize patient education, preventive care, and tailored solutions to ensure long-term oral health. Our commitment to excellence extends to using digital X-rays that reduce radiation exposure by 80% and offering innovative treatments such as Invisalign and NeoGen Plasma for non-surgical facial rejuvenation.We maintain a welcoming environment where patients receive transparent communication, compassionate support, and results-driven care. Our practice philosophy centers on building trust through consistent quality, ethical practices, and attention to individual patient concerns. By staying at the forefront of dental advancements, we provide comprehensive services that address both functional and aesthetic goals. Our track record of patient satisfaction reflects our dedication to making dental visits stress-free and productive. We remain available for emergency appointments to address urgent needs promptly while maintaining our regular schedule for routine and specialized care.
Services
Teeth Cleaning
Digital X-Rays
Veneers
Dental Implants
Invisalign
Root Canal Therapy
Botox Treatments
Teeth Whitening
Crowns
Gum Disease Treatment
Highlights and features
- We utilize advanced WaterLase technology for minimally invasive procedures
- Our team includes Invisalign Premier Providers with decades of experience
- We offer same-day crowns and veneers using CEREC technology
- Our dentists have over 60 combined years of specialized training
- We provide emergency dental care with same-day appointment availability
What people say
Friendly staff
Pain-free experience
Emergency appointments
Exceptional service quality
Personalized attention
Services
General Dentistry
Our comprehensive general dentistry services focus on preventive care and oral health maintenance. We provide teeth cleanings, digital X-rays, and oral cancer screenings to detect issues early. Our team treats gum disease and offers personalized education to help patients maintain healthy smiles at home. With advanced diagnostics and minimally invasive techniques, we ensure comfortable experiences while preserving natural dental structures.
Cosmetic Dentistry
Transform your appearance with our cosmetic dentistry solutions including veneers, teeth whitening, and Invisalign clear aligners. We offer Botox and dermal fillers for facial rejuvenation alongside dental treatments. Our experts create customized smile designs that address discoloration, misalignment, and other aesthetic concerns. Using premium materials and precise techniques, we deliver natural-looking results that boost confidence and facial harmony.
Restorative Dentistry
We specialize in restoring damaged or missing teeth through bridges, crowns, and dental implants. Our team treats bruxism, performs root canal therapy, and addresses complex dental issues. Using biocompatible materials and advanced technology like CEREC same-day crowns, we rebuild functional smiles efficiently. Each treatment plan focuses on durability, comfort, and natural aesthetics to restore patients' ability to eat, speak, and smile confidently.
Invisalign
Achieve straighter teeth discreetly with Invisalign clear aligner therapy. We provide customized treatment plans using 3D imaging technology to gradually reposition teeth. Our Invisalign Premier Providers have extensive experience correcting bite issues and misalignment without traditional metal braces. Patients receive sequential aligners that offer comfort and convenience while achieving significant smile improvements over time.
Botox Treatments
Our certified specialists administer Botox injections to reduce fine lines and wrinkles around the face. This cosmetic treatment complements dental services by enhancing overall facial aesthetics. We use precise injection techniques to target specific muscles while maintaining natural expressions. Patients benefit from non-surgical solutions that refresh their appearance and complement their newly transformed smiles.
People
Dr. Lina Jonynas
Dentist
With over 30 years of experience, Dr. Jonynas graduated from Loyola University School of Dentistry in 1987. She specializes in cosmetic dentistry and has treated models and celebrities featured in Chicago Magazine. Her expertise focuses on creating personalized smile transformations using advanced techniques.
Dr. Barry Perlin
Dentist
A practicing dentist since 1987, Dr. Perlin was among Chicago's first digital X-ray providers and Invisalign Premier Providers. He has completed advanced training at prestigious institutions including the Kois Center and Dawson Center for the Advancement of Dentistry. His focus areas include restorative and preventive dental care.
Irma Camacho
Dental Hygienist
Joining the team in 2000, Irma has progressed from dental assistant to hygienist through continuous professional development. She provides preventive care and patient education with a focus on long-term oral health maintenance, building trusting relationships with patients over two decades of service.
Veronica Fonseca
Dental Assistant
Veronica has served patients for over a year while expanding her dental knowledge. She supports clinical procedures with attention to patient comfort and contributes to maintaining efficient practice operations. Her dedication to learning enhances the team's ability to deliver quality care.
Hector Barron
Dental Assistant
Since joining in 2022, Hector has brought prior dental education from Morton College and community outreach experience from Lincoln Park Zoo. He assists with procedures while maintaining a welcoming atmosphere, combining technical skills with compassionate patient interactions.
Questions
What dental services do you offer?
We provide general, restorative, and cosmetic dentistry including teeth cleanings, Invisalign, veneers, dental implants, and Botox treatments using advanced technology like WaterLase lasers.
Do you handle dental emergencies?
Yes, we offer same-day emergency appointments for urgent dental issues like tooth pain, broken teeth, or dental trauma during regular business hours.
What technology do you use?
Our practice features WaterLase lasers, CEREC same-day crowns, digital X-rays with 80% less radiation, and Invisalign clear aligner technology for precise, comfortable treatments.
Are financing options available?
We accept major insurance plans and offer flexible payment options. Please contact our office to discuss specific financial arrangements for your dental care.
How can I schedule an appointment?
Call us at (312) 263-2323, use our online scheduling system, or visit our downtown Chicago office located at 203 N LaSalle St, Suite 230.
Reviews (4)
Lance M.
May 05, 2025
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My wife and I have been visiting this dental office in downtown Chicago for many years, and I have high praise for Dr. J., who is the best dentist I have ever had. She is extremely knowledgeable, highly professional, and always current on the latest technologies and practices. I had the bonding on a front tooth redone recently. Initially, it caused a slight issue with my bite, but I returned promptly and she was able to resolve the problem with a minimal adjustment. I am relieved to have everything back to normal.
Marie Coffee
Jun 22, 2022
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Drs. J and P are the best in the dentistry game There was a point when I had to switch providers due to plan limitations and it was one of the worst experiences I've ever had. I bit the bullet and paid out of pocket to get back into their chair. It's inconvenient for me to get to the office from work and home but that doesn't matter. It's the best care one will ever receive. Irma, the Queen of Clean, is perfection!
Eden Rosenbush
Jun 15, 2022
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Very professional and personable staff. Very clean office. Appreciated the special attention to air filtration and cleaning exam rooms between patients. Dr. Jonynas was fantastic. She patiently answered all of my questions and helped to lay out a plan for upcoming dental work. Irma did a wonderful job cleaning my teeth. So happy to have found Smiles by Design and would recommend to family and friends.
Jasmine Davila
May 16, 2022
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I've been seeing Dr. Jonynas and Dr. Person for almost 20 years, and am always been treated with care and respect. They and their staff are the best.
