Preventive & Family Dentistry
Dental Exams and Cleaning in Downtown Los Angeles
Routine visits that find problems early and keep your smile healthy.
Good oral health starts with regular exams and cleanings — visits that prevent dental problems before they start. Led by Dr. Kourosh Yousefzadeh and Dr. Razmik Galustian, the team at Smile LA Downtown Modern Dentistry provides thorough, gentle care to patients of all ages.

Why it matters
Why regular exams and cleanings matter
A good preventive plan is a partnership between you and your dental team, and most of it happens at home. Brushing and flossing are what stop plaque settling in the first place; what they cannot do is remove the tartar that hardens where a brush does not reach, and that is the part a routine visit is for. The exam matters for a different reason again. Decay, gum disease and oral cancer all begin without symptoms, so by the time something hurts, the simplest window for dealing with it has usually closed. A six-month rhythm exists because that is roughly how long a small problem takes to become a noticeable one. Catching it in that window means less treatment, less time in the chair and less cost.
- Prevent cavities and gum disease Routine cleanings remove the plaque and tartar that lead to tooth decay and gum disease.
- Catch problems early Regular exams find issues before they become more serious and more costly to treat.
- Fresher breath, brighter teeth Professional cleanings polish the teeth and lift surface stains.
- Save time and money Addressing something minor now avoids extensive dental work later.
The exam
What your exam includes
We check thoroughly for signs of decay, disease and other oral health issues. The goal is to stop problems in their tracks and to leave you understanding how to keep your own mouth healthy.
- A review of your X-rays Images are examined carefully for cavities, bone deterioration and other underlying concerns.
- Gum disease screening Your gums are assessed for swelling, redness or bleeding.
- Oral cancer screening A thorough examination of your mouth, face and neck, to detect any abnormality early.
- A check on existing restorations Crowns, fillings, implants and other restorations are evaluated to confirm they are still functioning properly.
What happens during a cleaning
Even with diligent brushing and flossing, plaque and tartar accumulate in hard-to-reach areas, and that is what leads to decay and gum disease. It is why we recommend that every patient come in for a professional cleaning every six months.
- Plaque and tartar removal Our hygienists use specialized tools to clean the teeth and along the gumline.
- Teeth polishing Surface stains are removed, leaving the teeth clean and smooth.
- Advice you can use at home Brushing technique, flossing and dietary recommendations, tailored to what we found during your exam.
If your teeth are sensitive
Some patients have sensitive teeth or feel anxious about dental visits. We practice gentle dentistry and offer sedation options so that you stay comfortable through both the exam and the cleaning. Tell us about any concerns and we will build a treatment plan that addresses them.
Regular visits prevent emergencies
Exams and cleanings are key to preventing dental emergencies. Catching a minor cavity or early gum disease means treating it before it develops into something that needs an extensive procedure. Healthy teeth are also less likely to be damaged in an accident, so keeping up with routine care protects you more broadly than it first appears.
Care for every age
Our team treats patients of all ages, and the same six-month rhythm applies across the family. If you are unsure when you were last seen, book an exam and we will start from where you are.

Dental Exams and Cleaning FAQ
- How often should I have an exam and cleaning?
- We recommend that every patient come in for a professional cleaning every six months, with an exam at the same visit.
- What happens during a dental exam?
- We review your X-rays for cavities and bone deterioration, screen your gums for swelling, redness or bleeding, examine your mouth, face and neck for signs of oral cancer, and check that any existing crowns, fillings and implants are still functioning properly.
- Does a cleaning hurt?
- We practice gentle dentistry and offer sedation options for patients with sensitive teeth or anxiety about dental visits. Tell us before we start and we will work at your pace.
- Why do I need X-rays if nothing hurts?
- X-rays show what an examination cannot — cavities and bone deterioration below the surface. Finding those early is what keeps treatment simple and less costly.
- Can regular visits prevent a dental emergency?
- Largely, yes. Treating a minor cavity or early gum disease now stops it becoming a problem that needs an extensive procedure, and healthy teeth are less likely to be damaged in an accident.
- Do you see children?
- Yes. Our team provides thorough, gentle care to patients of all ages.

