Our team
Alsahlani and Albazzaz Dental, previously Bleck and Welker Dental, has provided specialized dental care to thousands of families since 1985. Dr. Eman Alsahlani joined the practice in 2006 and Dr. Monim Albazzaz in 2019. Much of our staff has been here for years, and our highly-trained professionals bring smiles all around through attentive patient care in a relaxed, friendly and caring atmosphere.

Meet the doctors
Five clinicians, one office
Two general dentists you’ll see for most of your care, and the visiting specialists who treat patients in our office.
General dentistry · Joined 2006
Dr. Eman J. Alsahlani, DMD
Joined the practice in October 2006 and is known by her patients for her gentle, friendly and compassionate approach to dentistry.
General dentistry · Joined 2019
Dr. Monim Albazzaz, DMD
Joined the practice in 2019 and has been practicing dentistry in the Chicagoland area since 2015.
Periodontist · Visiting specialist
Dr. Shawn Thomas
Periodontist trained in both surgical and non-surgical periodontal therapy and implant therapy, with a three-year residency at the University of Pittsburgh.
Endodontist · Visiting specialist
Dr. Andok “Andy” Barseghyan, DDS, MS
Board certified endodontist, fluent in English, Russian and Armenian, with specialty training in endodontics from the University of Illinois at Chicago.
What you can expect
We treat you as family.
The same team, visit after visit, and the time to explain what we find.
A personable approach
Our personable approach to dental care, combined with innovative techniques and services, will give you plenty to smile about. We take the time to explain what we find and go over your options with you.
We care about your whole family
We care about you, your family and your friends. We see children of all ages, and we offer nitrous oxide for our high-anxiety patients.
Care in one friendly office
We’re a general dentist office with visiting specialists, so periodontal treatment, implants, root canals, extractions and oral surgery are taken care of right here, by clinicians who know our office.
Our staff and our space
Around the office.
The people you’ll see at the front desk and chairside, and the rooms you’ll be in.
In our patients’ words
What people tell us after their visit.
The dentist and the staff were very kind and compassionate. The dentist was very patient with me because I was extremely anxious about the procedure.
Linda H.
Dr. Alsahlani and the team are great! Called to see when the soonest I could get looked at, scheduled me same day and fixed my tooth ache same day!
Nathan G.
I had a fantastic experience. As a new patient with a broken tooth, I called last minute and they were able to see me the same day. The team was quick, professional, and made the whole process smooth and stress-free.
EliteServicesMidwest
Thank you, Dr. Albazzaz, to you and your entire team for taking care of my whole family, especially my nine-year-old son. You do an excellent job and truly make a difference.
Daisy V.
From the reception and billing to the hygienist and the dentists themselves, these guys all deserve more than five stars.
Ashley L.
Dr. Albazzaz, Kim, Maureen as well as everyone in the practice are so awesome! They make you feel so special! I've never felt this before!
Sue S.
I've always had a great experience at this dental office. The staff is caring, attentive, and makes you feel comfortable every visit.
Linda J.
Could not recommend this office enough! Dr. Albazzaz, along with his dental assistant Laura and hygienist Noelle, truly made this a 10/10 experience.
Hediyeh J.
Two cavities filled, and Dr. Albazzaz with technician Laura made it a comforting experience. I was anxious when arriving and left feeling at ease.
Brenda D.
The staff and drs are the best, they make you feel comfortable and are very professional and friendly all the time. I'm finally back and brought back my two daughters with me.
Lorena D.
Stacey is the most wonderful dental technician. My teeth have an abundance of plaque and she works hard on them. No pain at all. The doctors are great. Staff is very nice.
Susan K.
Dr. Albazzaz is really thoughtful and professional. And the clinic is really clean and the staff is just as professional and friendly.
Chonky Chonk cats
Dr. Alsahlani, as always, was so awesome and made me feel very comfortable at the dentist, a fear I've had since I was little.
Maya T.
I have been to a number of dentists, I have never experienced such professionalism and care for the patient's needs. No pain extractions, numbed area of the mouth incredibly well.
Byron W.
They were able to get me in short notice to help diagnose my tooth pain. They were friendly, caring and efficient. My family and I highly recommend both doctors.
Renee T.
Been going for over 30 years and it is a great office with the best team!
Jonathan H.
Hands down THE BEST dental shop in Lake County! Easy appointments, schedule you early or late, payment plans, and best of all, they get the job done right!
Flapjaw
I hate getting any dental work, but everyone is so nice there. I still hate going to the dentist but the staff makes it an easier experience!
Doris O.
The dentists and staff here are fantastic, this is truly a patient first establishment.
Joe F.
I have been a dental patient forty years plus. Noel is the best dental hygienist that I've ever experienced and Dr. Albazzaz is top notch.
Bob F.

We’d love to meet you.
We care about you, your family and your friends. Book online, or call the office at (847) 336-2800.













