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Dr. Nasim Lasemi received her Bachelor of Science degree in Molecular and Cellular Biology from University of Illinois at Urbana-Champaign and her Doctor of Dental Medicine degree from University of Illinois at Chicago. She then continued her education and received her Master of Science degree in Periodontics from University of Oklahoma.
Dr. Lasemi strives to provide comprehensive periodontal care and lifelong supportive maintenance for her patients. She performs various periodontal treatments, such as dental implant, extraction, bone graft, gingival graft, sinus lift, crown lengthening, frenectomy, osseous surgery, and scaling and root planning.
Her research interests lie in the field of implant dentistry. Her thesis was awarded with a competitive research grant. This clinical trial was on the Osseodensification technique for bone expansion and densification at the time of implant placement.
She is a member of the American Academy of Periodontology and NJ Society of Periodontology. During her general dentistry training, she held leadership positions at the American Association of Women Dentists and American Student Dental Association, where she served as the vice-president. She has been actively involved in volunteering activities, such as providing dental care during the OU Veteran’s Day and Give Kids a Smile Day. Outside of the office, she enjoys hiking and biking with her husband.
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Office Hours
- Monday 9:00 AM – 6:00 PM
- Tuesday 8:00 AM – 6:00 PM
- Wednesday 8:00 AM – 6:00 PM
- Thursday 9:00 AM – 6:00 PM
- Friday 8:00 AM – 5:00 PM
- Saturday 8:00 AM – 3:00 PM
CareCredit
CareCredit is a healthcare credit card designed for your health and wellness needs. Pay for the costs of many treatments and procedures through convenient monthly payments.
Making Denville Smile
I travel 31 miles to go to this facility. Not because I like driving but rather the staff. Each one is knowledgeable and compassionate. The two that stand out the most are Dr Napoli and the office manager Elizabeth. Dr Napoli is very intelligent and caring. He takes the time to tell you everything he is going to do and why he is doing it and the expected results. The office manager Liz– well…
Art D.
This dental team is like a finely oiled machine. Everyone works for one goal, the best possible care for their patients. When I initially sat down with Liz I never thought I would be able to pay for the extensive work I needed. She assured me that my health was there primary concern and the payment we would work out. I am on the second phase of a 4 phase plan. I have Always been petrified of the d…
Lynne D.
WOW an amazing experience!!! Called after breaking a molar, Bouchra (Dental Assistant) took charge, scheduled me for an emergency appointment to be seen as well as assisted the dentist I saw, and an extraction was required. I was going on vacation in 2 days and Bouchra worked with Liz (Office Manager) to reach out to Dr. Napoli (Oral Surgeon). I was informed that they would all come in 5:30am next…
Robyn B.
My daughter got an implant done here and the surgeon (Dr. Napoli) was so skilled and very comforting. He treated us like humans, not just customers. The office staff (Elizabeth and Lisa) are accommodating and helpful. Their communication is wonderful. They opened the office early (5:45 am) just to pull my daughter’s tooth because she was in pain. Today my daughter saw their dentist Dr. Saoud…
Christina L.
The office staff and all the Dr.s are amazing! I am a chicken when it comes to the dentist and everyone has worked with me! The appointments are always running on time…the only Dr. Office that ever is. I would highly recommend Diamond Spring Dental!!!
Karen T.
I chipped my tooth recently and Diamond Spring was able to get me in an hour after I called! This was my first experience working with, Dr. Saoud and It was wonderful! He was extremely gentle, and he did an amazing job fixing my tooth. My smile looks better then it did before the chip! I’ve gone back since and Dr. Saoud, made sure to come in and see how everything was going. He’s extre…
Kayleigh G.
Diamond Spring Dental has been a blessing in my life. My whole family goes for our annual checkups, dental work, orthodontics, and much more at this facility. Along with being amazing at dental work, they also have a generous heart. I went on two missions trips the past two years: one to Haiti, the other India. For both trips, Diamond Spring donated over 150 bags filled with toothbrushes, toothpas…
Sam F.
From beginning to end Diamond Spring Dental made me feel comfortable, safe, and taken care of. Everyone know exactly what they are doing and go out of their way to make sure you are having a good experience.
Anonymous
Great people. Nalani, the dental tech, and Dr. Saoud were fantastic. Another pain-free visit.
Annie F.
Had chipped tooth and Dr. Saoud did a wonderful job fixing it. Very kind and compassionate. Dawn very helpful!
Mary P.
Wonderful dentist office. The staff is very helpful and professional. Liz did a great job explaining everything, Dr Ouzer and Richard were thorough. All in all a good experience.
Laura S.
Dr. Jarosz is truly a find. Great with kids and parents alike, I trusted him unequivocally with the care of my children’s ortho work. I am an overprotective parent of two and I can confidentially state that Dr. Jarosz treated my children as if they were his own. He took his time answering all of my concerns about what materials were being used for moldings and braces, what the drawbacks and…
Adolfo G.
I love this dentist!!!
Suz B.
My family has been using Diamond Spring Dental for more than 25 years and have received excellent care from all the dentists, hygienists and office staff.
Art D.
Great, professional & pain free. My smiles never looked better
Sara G.
I hadn’t been to the dentist in a few years snd was a little nervous about how much eork I work I would need. The office manager, Liz, was amazing. She set my mind at ease snd it was apparent that she cares about the patients completely. She is genuinely friendly and very knowledgeable. I worked with me to set up a plan. Because of Liz and the efficient office, I walked out happy and excited…
Cheryl V.
They were there when I needed them. Very professional and got me fixed up.
John I.
They were caring and helpful and they got me in right away. I was in so much pain and they made the visit smooth and easy for me. Dawn and Elizabeth the office manager were there to greet me and help me get all the paper work done and Dr. Napoli made me feel calm and relaxed while he worked to extract my tooth. I could not have asked for a better experience and I have in the past had some very bad…
Kristen C.
Great experience with my braces, glad I could trust them to do a great job.
Alex L.
Liz and Dr.Napoli came at 6:30 in the morning to take care of my infected wisdom tooth. I was very impressed and happy on how fast and sufficient everything went. I couldn’t ask for a better dental team. Thank you so much
Gene F.
Dr. S. was great!
Kara F.
Was able to be seen last minute even as a new patient. Helpful staff, clean office.
Nechama D.
Dawn and Dr. Saoud are really amazing. I highly recommend this dentistry. They really care for their patients and will do whatever they can to fit you in if you are having excruciating pain. Even if it’s just a temporary fix until they can get get more time to finish the rest, they are amazing. Thanks for taking great care of me on my first visit here and I will now be using this practice fr…
Sean C.
My dental coverage gives me free dental, but instead I pay two thirds of the bill myself to go out of network, because Diamond Spring is worth it!
Ronald T.
It’s like a spa. Relaxing, comfortable and easy
Carissa N.
I had an abscessed wisdom tooth that was very painful. I called to get an appointment and they were booked for the day. When I let them know how much pain I was in they squeezed me in and removed the tooth the same day. Dr. Napoli was awesome (and Liz and Borja too!)
Sean O.
Clean, kind, professional. Recommended.
Lucas J.
Hygienist, Ryan, was soooooo friendly. Dentist was nice as well, but I don’t recall his name as I’ve never had him before.
Laura C.
Dr Saoud was extremely kind and put me at ease
Sharon A.
Been using Diamond Spring Dental for over 10 years. Great dentists and staff.
Edward W.
Dr. Napoli and Elizabeth (office manager) were absolutely wonderful. They were very accommodating to my needs and made me feel more than comfortable during my visit. I strongly recommend Diamond Spring Dental to anyone that is looking for a place that genuinely cares for and does all that they can to help their patients.
Ariana L.
WOW. Thought this was going to just be another boring dental appointment. My daughter needed her wisdom teeth pulled and we ended up at Diamond Spring and I am so blessed that we did. The people here are so real. The receptionist got me coffee in the waiting room. That’s was just what I needed. Helpful and sweet on the phone and in the office. The doctor is great. He explained everything to…
Jeannette Z.
Thank you Dr Saoud for taking us last minute and fixing my son’s broken tooth
Kelly W.
Both my husband, Richard DeMarco, and I were pleased with the entire staff and their professional expertise in their particular field of dental care. We definitely know that we have chosen the correct dental practice for all of our dental needs.
Carolyn D.
The staff made a dental procedure much less stressful by their friendliness and helpfulness. Liz , the office manager, was phenomenal and explained everything . Lisa at the front desk was so helpful and upbeat each time I came in For my appointments.
Richard F.
Doctors and staff all great Liz the office manger very friendly and helpful I would refer them to anybody
Michael K.
been coming here for 15 years and never had a problem i couldn’t call up and handle. everyone is so nice, the staff is really amazing and the new doctor that did my fillings was very caring and nice.
Matthew P.
Friendly and professional.
John L.
I came in for a cleaning and was having a little pain in one implant. the cleaning was excellent and Dr. Napoli fixed the implant that day rather than making me come back. Great day at the dentist.
Donna G.
Vivian was very attentive to how easily I cough on the water while getting a cleaning. She kept me more upright in the chair and used the suction more often. It was a much better experience than I’ve had in quite a while. She is a great addition to your staff.
Anonymous
Professional, friendly, accommodating…just a few of the words that come to mind. My entire family uses Diamond Spring Dental. Getting a convenient appointment is never a problem, the office staff and doctors treat both adults and children with professionalism and respect, and our pain management needs are always taken into consideration.
Susan R.
Stopped by office to make appointment and they worked me in and fixed tooth while I was there. Wonderful dentists!
Ruth D.
On time, professional staff,friendly.
Gary S.
Dr. Saoud is an excellent addition to the team. He was extremely patient and effective. The best!
Nalini A.
I am a person who is absolutely TERRIFIED of needles and really any medical procedures, so as you can expect, I was very nervous going into having 3 cavities filled in one day (more specifically, the first cavities i’ve ever had). This being said, I had Dr. Saoud and he was WONDERFUL. He was so patient with me and explained everything before he started to work on my teeth. I can honestly say…
Sarah D.
My husband needed to be seen asap on Saturday and the office was able to get him seen by the oral surgeon. My husband said the entire staff and the doctor were nice and professional. Thank you for exceptional service especially on a holiday weekend.
Vanessa P.
We love Diamond Spring Dental – they have been great with the kids for both dental and ortho work!
Brian W.
Excellent care, especially with a difficult emergency. Would recommend over and over.
Anonymous
Had my teeth cleaned by Ryan. He was excellent and provided a thorough cleaning with no discomfort!
Frank B.
Really great staff and doctors and beautiful facility. I highly recommend!!
Brittany D.
Excellence services! I have been here many years. Thank you !
Linda A.
Ryan, for the first time cleaned my teeth. He was very through and confident what he was doing. This in turn made me feel more comfortable. Dr. Amato then came in and examined my mouth. This is the first time ever, that I experienced such a comprehensive evaluation. Dr. Amato discussed with me about dental implants. No one has ever discussed this with me prior to seeing Diamond Spring Dental. Than…
John M.
Diamond Spring Dental is a great office with skilled dentists, warm staff, and a calm atmosphere.
Christopher M.
This is a wonderful beautiful facility with very friendly staff. I normally don’t like going to the dentist but this was a wonderful experience. And my dentist, Dr. Susan Lobaton is outstanding.
Mary M.
I cannot say enough good things about this place! I found them on google while having an emergency at work. Not only did they fit me in conveniently on my lunch, they also identified my problem quickly and efficiently. I will absolutely be back here as the staff is well educated and incredibly friendly! So long to scary doctors visits!
Nicole P.
I have been a patient for quite some time. For someone with a long term fear of Dentists, I enjoying going to DSD. The doctors and staff are professional and have been keeping these old choppers in tip top shape. HIGHLY RECOMMENDED.
Anonymous
Great place to bring my children for all their dental needs, the staff is very kind and give all the information that is needed. When I leave their office I am in a great mood
Albert C.
Wonderful and awesome office. I walk in and they know my name and all of my family. They are quick when you have an issue and worries about you first and money later. I am treated more like family than a patient. Love love love them!
Colleen T.
Great hygeinists and phenomenal dentists. I had to go in for an emergency treatment, and they were the only ones open on such short notice. Not only that, but they genuinely care about their patients. Dawn at the front desk, especially, is a reason to come back every 6 months.
Peter J.
I would like to thank Diamond Spring Dental for their superb service. They went out of their way to assist me in all aspects of quality and compassionate service. They helped me to arrange for getting a payment plan schedule to meet my financial needs. I would highly recommend this establishment. You will be highly pleased. Thanks Diamond Spring, you rock!
Jane C.
Diamond Spring Dental is the absolute best. Everyone is so nice, personable and professional. The dentists do a fantastic job with explaining what needs to be done and then do a great job with the procedures. Never had any problems later on with any work! The front desk staff alone makes it an enjoyable experience. (Did I really just use the word enjoyable talking about a dental office?!) They tak…
Danielle
I enjoy going to DSD. The staff is courteous. Treatment is always pain and stress free (believe me I am a baby when it comes to dentists). The staff and dentists have kept these old teeth together. I can truly say I love my smile.
Doris L.
Great service, great staff!!! In my absence the staff accommodates my schedule to ensure my smile is perfect. Thanks again. I couldn’t be happier with the precision of work they did post braces.
Lucasgathering
My experience with Diamond Spring was very pleasant. Thank you Dr. Napoli for taking good care of me, and I really appreciate you explaining what was going on in my mouth. Taking out my wisdom tooth was a big deal for me but you made it so easy. Liz the office manager made me feel like family, she greeted me with a big warm hug. The office ladies are very helpful, they tried their best to help me…
Gloria M.
I have had a Lot of dental work done through the years. I have lived in Texas, Louisiana and now NJ and have had many dentists through the years! One of the things I Really like at Diamond Spring Dental is that a full staff of dental professionals is right there – no need to drive all over and attempt to coordinate care from one practice to another. I recently had a cracked crown and decided…
Rhonda P.
This was my first time at this Dentist. It was a modern, clean and up to date facility. The staff was courteous and attentive. My hygienist Ryan was exceptional and did thorough job in cleaning my teeth. I would definitely recommend going to Diamond Spring Dental for your dental needs. -Happy New Patient :-)
Brian M.
The employees are so nice and caring there. This was my second time there and I will highly recommend them .I like to say thank you to them and Dr Napoli for making me feel comfortable and making going to the dentist a nice experience.
Barbara R.
As always Diamond Spring Dental provided me with first class treatment and service! Ryan did my cleaning at it was fabulous! He is a wonderful addition to your wonderful and friendly staff. Thank you for always taking such great care of me.
Anonymous
Excellent experience again (as usual, what else would I expect). Dr Napoli was painless, and the procedure a success, Basha’s proficient assistance was perfection, and Julie working her magic all helped make my visit exceed expectations! Thank you.
David M.
I have been a patient of Diamond Spring Dental for 11 years and love everyone at this office! From the front desk to the assistants, hygienists and doctors everyone treats you like part of the family. I love how they educate you on your treatment needs and present an estimate of my finances before I go forward with anything. I won’t let anyone but Caitlin clean my teeth and recommend Diamond…
Julie H.
My first visit was excellent, my tech was a pro, best cleaning I ever had, and cancer screening , very impressive ! I met with the dentist , who explained everything , Julie at the front desk. , was professional and pleasant ! I’m glad I changed to Diamond Spring Dental ! My wife also is very pleased , thanks , Hats Off !
Robert P.
