Barrington Grove Dental

Transforming Smiles in Barrington, Illinois: Expert Dental Care for a Healthier, Happier You!

About Us

Providing a comfortable, family-friendly environment along with a wide range of general dental services for patients throughout Chicagoland and the Northwest Suburbs.

At Barrington Grove Dental, we are in-network with major PPO insurances and committed to delivering comprehensive, in-house dental care through our team of experienced professionals, equipped to handle a wide range of cases.

To schedule your next appointment or for additional information, please contact us.

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Dr. Robert Passehl

Dr. Bob completed his undergraduate requirements at Loyola University of Chicago and received his D.D.S. degree from Northwestern University in 1985. He is a member of the American Dental Association, the Illinois State Dental Society, and the Chicago Dental Society.

Dr. Bob resides in the area and is an avid baseball fan whose hobbies include cycling, hiking, and camping.

Introducing Dr. Zach Sekulich

Meet Dr. Zach Sekulich, a skilled and caring dentist at Barrington Grove Dental. Dr. Sekulich has been part of our team for over six months, and he’s excited to offer a wide range of dental services, from root canals and implants to oral surgery. Whatever your dental needs are, Dr. Sekulich can provide the care you need, right here in our office.

Originally from Libertyville, Illinois, Dr. Sekulich now lives in Schaumburg, and he’s passionate about building lasting relationships with his patients. Known for his friendly, approachable demeanor, he’s always focused on making your visit as comfortable and positive as possible. Whether you’re a current patient or a new face, Dr. Sekulich looks forward to meeting you and helping you achieve your best smile!

Our Dental Services

We provide a broad range of cosmetic, restorative, and preventative dentistry for the entire family.

Cosmetic Dentistry

We want everyone to smile with pride. We strive to help your reach your smile goal. From porcelain crowns and seamless composite fillings to stunning veneers, we offer tailored solutions for your perfect smile.

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Endodontics

If you’re feeling persistent tooth pain, it could indicate a dental pulp infection. In such cases, our dentists might suggest root canal therapy to alleviate discomfort, remove any infections, and restore your oral health.

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Emergency Dentistry

We understand that emergencies can happen at any time. That’s why we are proud to offer reliable and efficient emergency dental services in Barrington. Our team is equipped to handle a wide range of emergencies.

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Dental Implants

We are proud to offer dental implants and restorations that can help you achieve a better smile. Schedule for your consultation today to see if dental implants are a right fit for you!

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Dentures

If you’re looking for a reliable solution to replace missing teeth and restore your smile, Barrington Grove Dental is here to help. Our practice offers many types of high-quality dentures and other removable prosthetics.

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General Dentistry

We understand the importance of affordable dental care for the entire family. We offer a comprehensive range of family and general dental services to meet all your oral health needs. From routine cleanings and exams to advanced procedures, our skilled team is here to ensure your family’s smiles are healthy and beautiful.

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See What Our Patients Have to Say

Discover what our patients are saying about their experiences with our top-notch dental care.

Barrington Grove Dental

4.9

Based on 271 reviews

review us on

Steve Wolthusen

05:15 05 Feb 25

Doctors and staff are excellent. Always friendly, professional and genuinely care about you and your dental needs. Walk you through options if needed, file insurance paperwork and set up next appointments. Care and level of service are top-notch!

craig harris

01:44 31 Jan 25

Professional and responsive staff, Barrington Grove Dental excells at dentistry and always exceeds my expectations, thank you !

Ellen Weigt

01:13 31 Jan 25

Great staff, always friendly and professional! Love the dentist, very compassionate and caring.

nemo

16:02 26 Jan 25

As usual everything went great. No complaints

Kristin Taghon

01:33 10 Jan 25

I was quickly received into the office and clea ing was begun and thorough. The dental hygienist measured my gums and took notes, took pics of teeth she was worried about. No insistent talking while my mouth was being worked on!! Also told me to raise.my hand if I needed a break and when I did, asked if it was due to needing to swallow or pain. The doc, Dr Zach, shook my hand firmly and I produced himself. He thoroughly examined my teeth. he also asked the hygienist to record his extra notes. We spoke about reasons for my not wearing guard in my mouth at night and the doc and hygienist gave me some great ideas for solving the situation. I really felt well taken care of.

mary nelson

01:16 26 Nov 24

Colleen (dental hygiene) is outstanding at cleaning. She is thorough, gentle and communicative. The reception/billing girls are helpful and professional. Appointments are on time. . It was my first time meeting Dr. Zack. His knowledge and sincerity impressed me.

Megan Daley

14:42 26 Oct 24

I have been going to Dr Bob since I was little. I love Nicole and Cara (I hope I spelled your names right!) Daniella is the best! Dr Bob has been out and Dr Zach took over and he is great. I am very happy with him. He is great with my 3 kids. Thank you Barrington Grove Dental for being amazing!!! I have always left happy and if anything bothers me, they always get me right in. I drive 45 min to an hour and it’s totally worth it! Thank you all!!

Dee Dee Martin

16:07 14 Oct 24

Had my 6mo check up today. Dr. Zack was very thorough and gave great feedback. The hygienist was amazing as always and the front desk got me scheduled and out on time. Thank you for taking great care of my smile!

Dee Dee Martin

18:10 13 Nov 23

Working in Dentistry for many years, I have experienced many different offices. This was an amazing experience. Dr. Ramzi was very through and kind. I am very fearful of the dentist and he made me feel at ease. I need some work done and oddly enough, I am looking forward to going back to have it done and my teeth whitened.This is an established practice with a kind and caring staff. Great job! Thanks for a wonderful first visit.

Deepak Bammi

18:08 12 Nov 23

I have been trusting my dental needs to Dr. Passaehl, DDS and team for more than 20 years now.He is knowledgeable, emphatic and makes informed referrals.Nicole is an efficient Office Manager and teams up with Carol to provide insurance needs and make appointments. Mrs. Manali has been my dental hygienist who remembers my teeth and does her work quickly and completely.Our family recommends Barrington Grove Dental without qualifications.Dr. Passaehl also feeds the birds in the garden outside.We share our enthusiasm for the Chicago Cubs

KJ Wilson

01:14 12 Nov 23

I love the atmosphere and customer service here. The staff is very kind and thorough. They take great care of you and your teeth

L J

02:07 09 Nov 23

This is the perfect dentist office! Such a great, happy, professional staff every time I am there. Dr. Passehl is the best dentist I have ever been to. I was referred to him by my family physician, who also sees him, and I have been going for 7 years.

Valerie Ridgway

01:19 09 Nov 23

This is not your average dental practice! We’ve been seeing Dr Passehl for over 30 years. He has always been personable, patient, professional and gentle. He has high standards and takes great pride in his work. He is a proven problem solver and listens to your concerns and then works with you to figure out the right solution. We have recommended him to anyone in the area who’s asked - both young and old - including parents with special needs children- and virtually everyone has been extremely happy they switched. He runs his practice like he cares about his patients and I’m convinced he does!

Sue Bennett

19:37 23 Sep 23

I trust my dental health to this practice. For over ten years, I have received exemplary care from Dr. Passehl and his staff. From emergency to routine procedures, all dental work is done in a timely manner with attention to comfort. Beyond routine care, the dental hygienists educate me with ways to better care for my teeth and gums. This has translated to better oral health. High praise to Dr. Passehl and his team who have always cared about me as a patient and my overall dental health.

Sandra Kennedy

00:32 23 Aug 23

I have been a patient of Dr Bob's for more than 20 years and have been very pleased all along. In the past year or two I have brought my elderly parents in as well. Everyone from the office staff, to the hygienists to Dr. Bob himself is highly skilled, very friendly and SO compassionate. My late father hated going to the dentist, but had no complaints after the one or two times he was there before he passed. Thanks to the whole staff for taking care of us. 😁 Go Cubs!

Maria Malachowski

02:36 08 Aug 23

Dr. Passehl is a fantastic dentist. He takes the time to answer your questions thoroughly and he is extremely knowledgeable and caring. I have referred him many times. The dental hygienists and office staff are friendly and accommodating. Highly recommend this awesome dental team!