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Digital Dentistry
  • 75% less radiation
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  • Faster
  • Easier

Welcome to Our Practice

Welcome to Barrington Smile Dental, Your Dentist in Barrington, IL

Welcome! The dental professionals at Barrington Smile Dental are pleased to welcome you to our practice. We want all our patients to be informed decision makers and fully understand any health issues you face. That's why we've developed a web site loaded with valuable information about dental and dental problems and treatments. We encourage you to visit this site whenever you have concern about your teeth.

Our web site also provides you with background about our, staff, office hours, insurance policies, appointment procedures, maps, directions to our office in and other useful information. We know how hectic life can be and are committed to making our practice convenient and accessible. And we want you to feel confident that when you choose , you're working with doctors and other professionals who are qualified, experienced and caring.

Please take a few moments to look through this site to get a better feel for Barrington Smile Dental's capabilities and services. We also invite you to email or call our office at any time to request an appointment or ask any questions. Thank you.

Meet Our Staff

Learn Who We Are

  • Natalie Perez
    Dental Assistant

    Natalie Perez joined our team as a dental assistant in 2020. Her desire is to be in a field where she can help people. Natalie is cross-trained and you may even see her in a front desk role on occasion. Her love for dentistry has inspired her to want to continue her education in this field.

    Natalie has two children and enjoys spending time with family. In her spare time you will find her cooking and baking. Natalie looks forward to working with each patient to help them attain their dental goals.

  • Laura Soto
    Insurance Coordinator Front Desk

    Laura Soto is our insurance coordinator. You will find her at the front desk working diligently to maximize our patient’s insurance benefits. Laura’s 5 year tenure has also given her opportunity to assist chair side. That chair side experience has provided a better understanding of the nuances of treatment procedures, which enables her to be more effective as an insurance coordinator.  Laura says, “I find it very rewarding to help our patients in any way I can.'

    In Laura’s free time, Laura loves to draw and color. Her favorite “super hero” is Batman, because he doesn’t need any special power to be a hero. Laura looks forward to meeting each of you!

  • Dana Williams
    Office Manager

    Dana developed a passion for dentistry at an early age from working at her father’s dental practice in Michigan. After moving to Chicago post-college, Dana began her 12 year career managing dental offices. Recently Dana moved from Chicago and is so happy to have her family be a part of the wonderful Barrington community.

    Dana’s goal is to make excellent oral health attainable for everyone. She says, “It’s important to me to get the message out to patients about how much your oral health affects your life; from preventing serious diseases to your relationships to your self-confidence.” Dana’s degree is in Organizational Psychology, so she strives to create systems and protocols that give patients the best care possible. “When I recommend patients to an office I have to absolutely believe they are in the right place, and that is why I am so happy to join the team at Barrington Smiles. Not only is Dr. Saad extremely talented in all aspects of dentistry, but he takes special care of each patient to ensure they are well-informed about their treatment. Donna is one of the most knowledgeable hygienists I have ever worked with, and Natalie and Laura go above and beyond to check every detail of appointments to ensure everything goes smoothly.”

    Dana's family keeps her pretty busy, but when she does have free time she enjoys reading, biking and travelling. 

  • Dr.
    Milad Saad

    Dr. Saad has been practicing dentistry for over three decades. He opened Barrington Smiles in 2011. Dr. Saad chose dentistry for a career-path because of the joy he personally experiences when he creates a beautiful smile. He finds deep satisfaction when he sees his patients smile with confidence. 

    Dr. Saad received his Doctor of Dental Surgery(DDS) degree from Aleppo University in 1989. Following that, Dr. Saad expanded his knowledge and experience for dental specialties with his attendance in two-year general practice residency at Mercy Hospital in Canton, Ohio. Following that, he attended a one-year fellowship at Case Western Reserve University in Cleveland. During this time, he honed his skills in cosmetic dentistry, endodontic procedures (root canals), oral surgery and dental implant placement and restoration.

    Under the professional care of Dr. Saad, all aspects of dentistry are addressed. Barrington Smiles is a 'one-stop-shop' for all your dental needs. 

    Dr. Saad enjoys spending time away from the office with his family; his wife Mai, son Christopher, and daughter Angelina. Dr. Saad enjoys swimming, playing soccer and traveling.

  • Donna Grzegorek BS,RDH,PHDH
    Dental Hygienist

    Donna Grzegorek is a passionate member of the dental community and has demonstrated her love of dentistry over 3 decades, practicing full time clinical hygiene. While embracing all facets of the dental industry, Donna expanded her expertise by becoming a myofunctional therapist, key opinion leader, published author, speaker, mentor, hygiene educator and practice coach. Donna is a member of multiple professional associations and has sat on numerous committees and boards.

    Donna's drive set the stage for several industry recognitions including: Discus Dental's 'Hygienist of the Year', the Sunstar/RDH 'Award of Distinction', and ADHA's Hygienist Hero. More recently she was recognized by her alma mater as a Distinguished Alumna. Recognizing the importance of 'paying it forward', Donna established an endowed scholarship that is gifted each year to deserving first year dental hygiene students at Harper College, that will continue in perpetuity.

    Donna's desire to give back to the community continues through volunteerism and has manifested itself in many events at schools, churches, senior living facilities, hospitals and group homes. Fun Fact: Donna's most unique accomplishment was raising community awareness about the importance of dental flossing. Donna set a Guinness World Book Record for: 'The Most People Dental Flossing on a Single Strand of Dental Floss'. (296 people)

    Donna's core belief has always been that the dental hygienist is a key component to systemic health. As a healthcare provider Donna promotes full body wellness through meticulous oral health. Donna is proactive in her belief for early oral cancer detection and practices advanced oral cancer screening protocols. Donna recognizes that the dental professional is accustomed to saving teeth; but respects the opportunity and critical responsibility to save lives. Donna looks forward to meeting you and collaborating to achieve excellent health.

  • Your Barrington Smiles Dental Team

    Our dedicated office staff


What Our Clients Say About Us

  • "Dr. Saad is an amazingly passionate dentist. He’s very thorough and professional. Our family loves seeing him. Shout out to Anabel the dental hygienist she’s very knowledgeable and talented too!"
    Rita F.
  • "The dentist is a warm and caring person. His office and staff are really nice. He does a great job with my kid. His expertise is appreciated."
    Rose C.
  • "Dr. Saad is the BEST! He is so gentle and does the best to tailor to your needs. I have been going to him for years and wouldn't go anywhere else."
    Jennifer D.
  • "I recently had a root canal done and was really happy with the dentist and the staff. Everyone was really nice and made sure I was really comfortable. I love how the staff is very professional and how Dr. SAAD explained everything in detail to me. I also really like how clean the office is and the updated technology there."
    Jacinta H.
  • "I had my wisdom teeth removed here with Dr. Saad, and it was a very good experience! Dr. S would let me know what would be coming, and made sure I had no pain during the procedure. A few days after the surgery I am still pain free after listening to his instructions! Very good 😊"
    Ms. Waz
  • "Excellent dentist! Dr. Saad takes his time and explains everything well. The office staff are very friendly and welcoming. Our family is lucky we found this great office!"
    Adnan N.
  • "I had my wisdom teeth removed here and my experience phenomenal. The dentist was very nice and explained the procedure and made me feel extremely comfortable in the chair. The other staff were extremely helpful as well. I now go here for my regular check ups and I wouldn't go anywhere else! :)"
    Lydia M.
  • "I appreciate Dr. Saad and his team's dedication to my dental health. The quality of their work is outstanding. I am lucky to have found such and exceptional practice.

    I just had another appointment with Dr. Saad and his team. I am always treated with utmost attention to detail and my needs. The quality of care is outstanding and I don't see myself ever changing to another dentist."
    Anna K.
  • "Dr. Saad is the best dentist ever! He’s very caring and makes sure that I never experience any pain or discomfort when he’s working on my teeth. He explains everything very clearly and does a meticulous job! I’ve tried a few other dentists and I’m very happy that I found Dr. Saad. The entire office is very welcoming and friendly. Our whole family is under his care and we couldn’t be happier!"
    Sahar N.
  • "I can not say enough good things about this team. I found myself in quite a predicament when I had a broken tooth and no dentist to turn to. They got me in and solved more than just my broken tooth and the amount I paid was extremely fair. As a single mom, money is everything to my family so to be able to take care of myself and for a good price this office is nothing short of hero’s. From the warm welcome at the front desk to the calm welcoming demeanor of everyone that interacts with you while your in the chair, I can’t say enough good things about Barrington Smiles except that I am excited about going to the dentist again!"
    Lauren P.

Our Location

Find us on the map

Hours of Operation

Our Regular Schedule


9:00 am-5:00 pm


10:00 am-6:00 pm


9:00 am-5:00 pm


10:00 am-6:00 pm




By Appointment Only