Patient Reviews

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We strive to provide the best possible care and service for our patients. Please leave a review to let us know how we are doing and to share your experience with others.

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Read what other patients have said about us:

Alyvia Rohrs , Lake forest

Dr. Jacob is the best!! I’ve been going to Dr. Jacob for as long as I can remember. He always goes above and beyond and meets all expectations. He will go out of his way to make sure his patients are satisfied in the office and comfortable post appointment. On a side note one of the nicest people I have ever met and never fails to make me laugh. Sandra is one of his hygienists who is really funny, nice and welcoming as well! His whole team is a reflection of him.

David, Highland park

Best teeth clean of my 22 years!

Kira, Northbrook

Great and very professional service. Very nice staff.

Amy M. , Northbrook

I’ve been going to Dr. Jacob since I was three years old and will not switch dentists anytime soon. Very thorough, honest and personable. Sandra is a great hygienist who always makes me feel comfortable and welcomed. They will be my team as long as they are working!

Jeffrey R, Northbrook

Great guy; friendly and helpful ancillary and office staff. Thanks!

Martin, Glenview

I’ve been to this office more than 10 years and still and then future. Wonderful staff

Preston C. , Grayslake

Excellent service from the Doc and entire staff, with a smile.

Veronica S., Lake Foest

Sandra does a great job and always makes me laugh when I come in for a cleaning. This relaxes me.Always professional.

Alex V. , Vernon Hills

Is the Best dentist around. He always takes good care of me!

Linda Sarkissian (me), Northbrook

Dr. Jacob is a great dentist! He always does a good job, his staff are very friendly and professional. The office is always very clean. I would recommend!

Samantha Aponte, Des Plaines, IL

Sandra is wonderfully talented, friendly, and amazing. She's the reason I even come to the dentist!

Marsha U, Northbrook

love Sandra! She has a great personality and is very thorough! I always request her!

stephanie , Glenview

I just had two teeth pulled today and that experience was amazing. I didn’t feel anything. Dr. Jacob and his staff are awesome. I highly recommend this dental office !

David S., Lake Forest

My wife and I are existing patients of Dr.Mark Jacob, and she had severe sensitivity of a tooth so we texted Dr. Jacob on a Sunday since we were leaving on a trip the next day. He replied within the hour and dropped off relieving gel to the house. Outstanding and caring service above and beyond !! He's our dentist for life. Many thanks again for your help.

Joan, G

Dr. Mark came into the office on a Saturday to cement on a crown that fell off. I'm most grateful as I'm leaving town in the morning and he didn't want me to wait a week for the repair.

Kadie Oz, Northbrook

Dr. Jacobs is a rockstar. My smile is amazing. THE BEST dentist Ive ever been too!!

Yelena Spector , Northbrook

The best dental experience ever ! dr Jacob is simply the best ! The staff is amazing, Very nervous to see a dentist but not with this guys ! They will make you comfortable ... Every single person is friendly and kind ! If I could give 100 stars I would off they deserve that !

Yelena Spector , Northbrook

I have very bad anxiety to go to dentist, as a result had a lot of problems with my teeth, my gums got infected and i was in a lot of pain, Dr Jacobs took me in without asking any questions, he just wanted to help me , i was in a lot of pain! He maid me feel so comfortable, the staff is sooo amazing! I came back and will be back , not scared at all !!!! If you reading this review you are looking for a doctor, if you see Dr Jacobs I guaranty you will Not regret!!!! The best Doctor ever ! Everyone one is very friendly, can’t say enough!

Tyler, Northbrook

My teeth are absolutely perfect. I got them bonded by doctor jacobs and 5 years later my teeth are immaculate. Do yourself a favor if your looking for any dental work. Dr.mark Jacobs is your man.

Zoe L., Chicago

I had a fantastic first experience with Dr. Jacob. He went above and beyond to ensure I was comfortable and happy with the results. I was having issues with my permanent retainer, which he quickly fixed and is now even better than before. He and his staff are all very friendly, and respond in a timely manner. I will definitely be going back, and I highly recommend Dr. Jacob!

Michelle , Beach Park

Very clean, professional environment. Friendly and attentive staff. Very satisfied with detail and thorough dental work. Been going for years.

Lemuel Reyes , Waukegan

Dr.Jacob is an amazing Dentist I am very pleased with his Amazing work he’s done for my Beautiful Smile ! Not only that, The staff greets you with open arms making you feel like home. They are very flexible and work with you to book your appointments, accordingly to fit your schedule!

Loree N , Buffalo Grove

Dr Jacob performs the best dental care for his clients. He takes the time to find out what would be the best treatment plan for your teeth and is considerate of the cost involved. He really went above and beyond with my dental care due to a recent illness that was causing the breakdown of my teeth and gums. He took the time to call my doctor and review my diagnosis and medications. I’m so lucky to have him as a dentist because he truly cares and that’s extremely hard to find these days.

Nicole L., Deerfield

I’ve been a patient of Dr. Jacob for 30 years, since I was 5 years old, and he is the only dentist I will let take care of all of my dental needs. He makes scary dental work not so scary and I highly recommend him, he is the best!

Danielle George, Morton Grove

This was my first of many visits to Dr. Jacob from the time I made my appointment to the time I left the office I felt 100 percent taken care of. I have never met a more professional office in my life so organized they give you full access to them email, text and phone communicate however you like which is nice super easy to make appointments. The office is brand new with all brand new equipment top of the line you felt like you were sitting in Beverly Hills dental office. Dr. Jacob addressed all my concerns he Made me feel so comfortable like I was family to him. I’m super excited to go back to the office I am grateful and lucky to have found such an awesome dentist!!

Jeffery G., Wheeling

I am greatly pleased with the service I have received over the years. They have done a fantastic job with the dental care. Very friendly people working there and also very accommodating to my schedule and needs. They won’t stop short of giving you the smile that you want. From general cleaning and check ups to wisdom teeth being pulled to Invisalign to whitening, they want the best for you and will be right along side with you providing assistance.

Karen, Northbrook

I have been going to Dr Jacob since I was 8 years old. 35 years later he is the only dentist I have even seen. No matter the time of day or night, he has always responded to my phone call/email. He has always made time in his day to make sure I receive treatment. I couldn’t imagine seeing any other dentist.

Marlee Clouston, Mundelein

I love my new tooth - Ziconia crown that Dr Jacob made for me! It is metal free and looks so realistic! The dark line you see on other people’s crowns will not appear on mine! Dr J and his staff were wonderful! I highly recommend them.

Jamie, Schaumburg

I have been coming to see Dr. J since I was a little girl. He is the only dentist I have ever had and I have no plans to change, even though I am now 40 minutes away. The whole office feels like family. Deb the receptionist is the sweetest! Sandra has been cleaning my teeth for years and she creates a fun, non-judgmental environment. Everyone is very knowledgeable. Their new office is beautiful. They really make you feel at home. Highly recommend!

Ken B., Lincolnshire

Dr Jacob is an outstanding dental professional, with highest standards for patient care in his dental practice. I have referred several patients to Dr. Jacob and been very impressed by their response to their first and continued visits. He has been my dentist now for some 11 years, helping with critical pre-surgical inspections, and outstanding dental prevention practices. His new offices at 707 Lake Cook Road provide for the latest in dental health care. Dr. Jacob is a very well known and respected dental professional, past President of the North Shore Dental Association. I would not hesitate to highly recommend his services to friends and family. Ken B.

Deborah T., Lake Barrington

Best dentist by far on the North Shore!!! Dr. Jacob has been our family (of 5 kids) dentist for 24 years now! He is simply the best of the best!!! Incredible cosmetic dentistry- he can make anyone's teeth look like a models! He is kind, knowledgable, and his expertise makes your entire "going to the dentist" experience completely painless!!! No one compares! Highly recommend!!!!

Mike Z, Palatine

I have been a patient of Dr Jacob for over 20 years, and am totally confident in his professional expertise. His staff is very competent and helpful. Sandra is one of the best hygienist's I have ever had !

Jackie, A

Best dentist in the world. Goes above and beyond. I can’t say enough nice things about the entire team !!!!!!!

Jane kaboff, Round lake

Dr J. Is an amazing man, he has come in on his day off to see my daughter on a quick weekend trip in from college because her mouth was infected after her wisdom teeth were removed by another doctor. He is truly more than just a doctor, he is a friend.

Dana hurley, Round lake

Beautiful doctor, came in on his day off to see me when I came in from college. Really appreciative ??

Greg Forrest, Naperville, IL

Fantastic Dr and team. You should see my crown - it fit perfectly and color perfect you can’t even tell it’s a crown!! Awesome!!

Clarissa H., Northbrook

When I walked into my last cleaning appointment, all of Dr. Jacobs' office staff made an effort to warmly say hello to me. During my cleanings, Sandra is extremely attentive to my gum sensitivity. I appreciate her willingness to address my questions and make the extra effort in taking detailed dental pictures and cleaning my night retainer each visit I have. I highly recommend Dr. Jacobs' office for their outstanding customer service and dedication to dental excellence.

Frances B., Buffalo Grove

Love these people! Special shout-out to Deb the office administrator and Sandra the Hygienist. They're the best! And there's the Dentist himself! And Monica is lovely for always stopping in to say hello and laugh at me!!!(I hope you recover fast, Monica)

Margaret, Prospect Heights

Dr Jacob is an excellent dentist. It is Saturday afternoon at 4 PM and I had a tooth problem. He came in and open the office just to see me. The experience was awesome, painless, and the most beautiful feeling I've ever had. I highly recommend him.

Steven G, Northbrook

Dr Jacobs and his staff are wonderful. Very professional and accommodating. Been coming here for years and highly recommend! Thanks Mark and staff for everything you do!!

camille, L

OMG, I went to see Dr Jacob today for a toothache, and he was amazing! He was honest efficient and painless. The office is very comfortable and the staff were super friendly. I highly recommend Dr. Jacob.

Dave S., Northbrook, IL

Excellent dentist. Fixed my 30 yr.+ snoring with a night time snoring mouth guard. 95% effective. Many thanks! Dave

Sherrie k., Wheing

I have had only positive experiences with dr Jacob and staff. I look forward to my visits every 6 months. Spa time in the office.

Mike R, Northbroook

My favorite dentists’ office ever! Always friendly and honest, and never pushes unnecessary work. Highly recommend!

Deb D., Glenview

Best dental visit I have ever had. Staff is friendly , professional and will put you at ease. Latest technology!!!

Liza Dunne, Northbrook

Dr. Jacob and his staff are wonderful.

Alex , Glenview

I love this place!!!

Bobby yalda, Wheeling

I came here when I was 19 to remove four wisdom teeth, I'm 33 and still coming for all my dental work. All of the staff is extremely skilled and answer all your questions. I've recommended Dr. Jacob to family and friends and will continue to do so.

Neal G, Northbrook

The best Dentist and practice I have ever experienced. He is a dentist other dentists should go to for care and professionalism. The hygienist is also first-rate.


We combine experience with the latest in dental technology to deliver the best patient experience possible.