Top 25 Dentists Across the US
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What is a Dentist?
Learn about this specialty, training requirements, and when to schedule a visit.
A dentist is a healthcare professional who specializes in diagnosing, preventing, and treating conditions affecting the teeth, gums, and oral cavity. Dentists provide comprehensive care including routine cleanings, cavity fillings, root canals, crowns, extractions, and preventive treatments. They play a critical role in maintaining overall health, as oral health is closely linked to systemic health conditions including heart disease, diabetes, and respiratory infections.
Training and Qualifications
Becoming a dentist requires extensive education and training:
- 4 years of undergraduate education with prerequisite science courses
- 4 years of dental school to earn a Doctor of Dental Surgery (DDS) or Doctor of Dental Medicine (DMD) degree
- Total of 8+ years of education and training beyond high school
- Optional 1-3 year residencies in general practice or specialty areas such as orthodontics, periodontics, or oral surgery
- Continuing education requirements to maintain licensure and stay current with advances in dental care
Board Certification: Dentists must pass the National Board Dental Examination and state or regional clinical licensing exams. While general dentists are not board-certified in the same way as specialists, they must maintain active state dental licenses. Dental specialists (orthodontists, periodontists, etc.) can obtain board certification through their respective specialty boards under the American Dental Association.
When Should You See a Dentist?
You should consider seeing a dentist if:
- You need routine dental cleanings and checkups (recommended every 6 months)
- You have tooth pain, sensitivity, or a persistent toothache
- You notice bleeding, swelling, or recession of your gums
- You have a chipped, cracked, or broken tooth
- You need a cavity filled or a crown placed
- You want to discuss cosmetic improvements to your smile
- You have persistent bad breath that doesn't improve with oral hygiene
- Your child needs their first dental visit (recommended by age 1)
Key Facts
Common Conditions Treated
Dentists are trained to diagnose and treat a wide range of conditions. Here are some of the most common conditions that dentists help patients manage.
Dental Caries (Cavities)
Tooth decay caused by bacteria that produce acids damaging tooth enamel and dentin, creating holes in teeth that can progress to deeper structures if untreated.
Key Symptoms
Treatment Approach
Dentists detect cavities through visual examination and X-rays, then treat them by removing decayed material and placing fillings made of composite resin, amalgam, or other materials to restore tooth structure and function.
Gingivitis and Periodontal Disease
Inflammation and infection of the gums ranging from mild gingivitis (gum inflammation) to advanced periodontitis that can destroy bone and connective tissue supporting teeth.
Key Symptoms
Treatment Approach
Dentists treat gum disease through professional cleanings to remove plaque and tartar, scaling and root planing for deeper cleaning, antibacterial treatments, and education on proper home care techniques to prevent progression.
Tooth Fractures and Damage
Cracks, chips, or breaks in teeth caused by trauma, teeth grinding, biting hard objects, or weakened tooth structure from decay or large fillings.
Key Symptoms
Treatment Approach
Dentists assess the extent of damage and provide appropriate treatment ranging from dental bonding for minor chips to crowns for larger fractures, or root canals when the pulp is affected. Severe fractures may require extraction.
Pulpitis and Root Canal Infections
Inflammation or infection of the dental pulp (nerve and blood supply inside the tooth) often resulting from deep decay, repeated procedures, cracks, or trauma.
Key Symptoms
Treatment Approach
Dentists perform root canal therapy to remove infected pulp tissue, clean and disinfect the root canal system, and seal the tooth to prevent reinfection. A crown is typically placed afterward to protect the treated tooth.
Tooth Loss and Replacement
Missing teeth due to decay, gum disease, trauma, or developmental conditions, which can affect chewing, speaking, facial appearance, and remaining tooth alignment.
Key Symptoms
Treatment Approach
Dentists offer multiple tooth replacement options including dental implants, bridges, and dentures. They evaluate bone structure, remaining teeth, and patient preferences to recommend the most appropriate solution for function and aesthetics.
Dental Emergencies
Urgent dental conditions requiring immediate attention including severe toothaches, knocked-out teeth, broken teeth with exposed nerve, and dental abscesses.
Key Symptoms
Treatment Approach
Dentists provide emergency care to address acute pain, reimplant avulsed teeth when possible, drain abscesses, prescribe antibiotics when needed, and stabilize dental injuries to prevent permanent damage.
Teeth Grinding (Bruxism)
Unconscious clenching or grinding of teeth, often during sleep, that can wear down tooth enamel, cause jaw pain, headaches, and damage dental work.
Key Symptoms
Treatment Approach
Dentists diagnose bruxism by examining wear patterns and may create custom night guards to protect teeth during sleep. They also address underlying causes and repair damaged teeth through bonding, crowns, or other restorations.
Oral Cancer Screening
Examination for signs of cancerous or precancerous conditions in the mouth, including the tongue, floor of mouth, gums, cheeks, and throat.
Key Symptoms
Treatment Approach
Dentists perform oral cancer screenings during routine exams, identifying suspicious lesions early when treatment is most effective. They refer patients to oral surgeons or oncologists when biopsy or further evaluation is needed.
Important Note
This list represents common conditions but is not exhaustive. Dentists treat many other conditions related to their specialty. If you're experiencing symptoms or have concerns, consult with a qualified dentist for a proper evaluation.
What to Expect During Your Visit
Understanding what happens during your appointment can help you feel more prepared. Here's what you can typically expect when visiting a dentist.
Your First Visit
- Complete medical and dental history review including medications, allergies, and past dental experiences
- Discussion of any current dental concerns, symptoms, or goals for your smile
- Full mouth examination including teeth, gums, tongue, and soft tissues
- Dental X-rays to identify hidden problems like decay between teeth, bone loss, or impacted teeth
- Assessment of bite alignment and jaw joint (TMJ) function
- Professional cleaning if appropriate during the same visit
- Development of a personalized treatment plan addressing any issues found
- Initial visits typically last 60-90 minutes for new patients
Diagnosis & Testing
- Visual examination: checking each tooth surface, gum health, and soft tissue condition
- Dental X-rays: bitewing, periapical, or panoramic films to see between and beneath teeth
- Periodontal probing: measuring gum pocket depths to assess gum health
- Bite analysis: evaluating how upper and lower teeth come together
- Sensitivity testing: determining if a tooth's nerve is healthy or compromised
- Oral cancer screening: systematic examination of all mouth and throat tissues
Treatment Options
- Professional cleaning: removal of plaque, tartar, and surface stains
- Fluoride treatments: strengthening enamel and preventing decay
- Cavity fillings: removing decay and restoring tooth with composite or amalgam material
- Crowns: covering and protecting damaged or weakened teeth
- Root canals: removing infected pulp and saving the natural tooth
- Extractions: removing teeth that cannot be saved
- Post-treatment instructions and scheduling follow-up care as needed
Tip for Your Visit
Bring a list of current medications, previous test results, and questions you want to ask. Writing down your symptoms—when they occur and what affects them—helps your dentist provide accurate diagnosis and effective treatment.
How to Choose the Right Dentist
Finding the right healthcare provider is important for your health and peace of mind. Here are key factors to consider when selecting a dentist.
Credentials to Verify
- Doctor of Dental Surgery (DDS) or Doctor of Dental Medicine (DMD) degree from an accredited dental school
- Active state dental license in good standing with no disciplinary actions
- Completion of continuing education requirements to stay current with dental advances
- Membership in the American Dental Association (ADA) indicating commitment to professional standards
- Hospital or surgical center privileges if providing sedation or complex procedures
- Additional training or certifications in areas like sedation dentistry, implants, or cosmetic procedures
Important Considerations
- Office location, hours, and availability for emergency appointments
- Range of services offered and whether specialists are available on-site
- Technology and equipment used (digital X-rays, same-day crowns, laser dentistry)
- Approach to patient comfort and anxiety management (sedation options)
- Insurance plans accepted and payment plan availability
- Patient reviews and reputation in the community
- Communication style and willingness to explain procedures and options
- Cleanliness and infection control protocols
Quick Tip
Don't hesitate to schedule consultations with multiple dentists before making your decision. The right fit isn't just about credentials—it's also about feeling comfortable and confident in your care.
Cost and Insurance Information
Understanding the costs associated with seeing a dentist can help you plan for your healthcare needs.
Average Costs (Without Insurance)
Initial Visit
$75-$200 (exam, X-rays, and cleaning)
Follow-up Visit
$50-$150 (routine cleaning and exam)
Common Procedures
Note: These are estimated average costs and can vary based on location, provider, and specific services required.
Insurance Coverage
- Most dental insurance covers preventive care (exams, cleanings, X-rays) at 100%
- Basic procedures (fillings, extractions) typically covered at 70-80% after deductible
- Major procedures (crowns, root canals, bridges) often covered at 50% after deductible
- Annual maximum benefits usually range from $1,000-$2,500 per person
- Many dental offices offer discount plans for patients without insurance
- Pre-authorization may be required for expensive procedures
Medicare Information
Original Medicare (Parts A and B) does not cover routine dental care, cleanings, fillings, or dentures. Limited coverage exists for dental services integral to other covered procedures, such as jaw reconstruction after injury or extractions before radiation treatment. Some Medicare Advantage plans include dental benefits as supplemental coverage.
Money-Saving Tips
- 1Always verify your dentist is in-network before scheduling
- 2Ask about self-pay discounts if you don't have insurance
- 3Inquire about payment plans for expensive procedures
- 4Get prior authorization when required to avoid claim denials
- 5Use FSA or HSA funds for eligible medical expenses
Questions to Ask Your Dentist
Being prepared for your appointment helps you get the most out of your time with your doctor. Here are important questions to consider asking a dentist.
What are all my treatment options for this dental problem?
Is this procedure necessary now, or can it wait?
What will happen if I don't have this treatment done?
How much will this cost, and does my insurance cover it?
What sedation options do you offer for anxious patients?
How long will the procedure take and what is the recovery like?
How can I prevent this problem from happening again?
Do you have experience treating patients with my specific concerns?
What should I do if I experience problems after hours?
How often do you recommend I come in for checkups based on my oral health?
Pro Tip
Write down your questions before your appointment and bring them with you. Don't hesitate to take notes during your visit or ask for written instructions.
When to Seek Emergency Care
Know when symptoms require immediate attention versus a scheduled appointment.
While most conditions can wait for a scheduled appointment with a dentist, certain symptoms require immediate emergency care. Go to the emergency room or call 911 if you experience:
- Severe, persistent tooth pain not relieved by over-the-counter pain medication - may indicate abscess or serious infection
- Facial swelling spreading to eye or neck area - may indicate spreading infection requiring immediate treatment
- Knocked-out permanent tooth - seek immediate dental care within 60 minutes for best reimplantation success
- Fever combined with dental pain or facial swelling - indicates infection that may need antibiotics and drainage
- Uncontrolled bleeding after tooth extraction or injury - may need sutures or additional treatment
- Difficulty breathing or swallowing with dental swelling - emergency requiring immediate medical attention
EMERGENCY
Call 911 or nearest ER
URGENT
Doctor or urgent care
NON-URGENT
Regular appointment
Dentist vs. Other Specialists
Understanding the differences between medical specialists helps you choose the right provider for your needs.
Dentist vs. Orthodontist
A general dentist provides comprehensive oral healthcare including cleanings, fillings, and preventive care. An orthodontist is a dental specialist with 2-3 years of additional training who focuses specifically on diagnosing and correcting misaligned teeth and jaws using braces, aligners, and other appliances. General dentists may refer patients to orthodontists for complex alignment issues.
Dentist vs. Oral and Maxillofacial Surgeon
A general dentist handles routine dental procedures including simple extractions. Oral surgeons complete 4-6 years of additional surgical training and perform complex extractions (impacted wisdom teeth), jaw surgery, dental implant placement, facial trauma reconstruction, and treatment of oral cancers. General dentists refer cases requiring surgical expertise to oral surgeons.
Dentist vs. Periodontist
A general dentist treats mild gum disease and provides preventive periodontal care. Periodontists are specialists with 3 years of additional training who focus on treating moderate to severe gum disease, performing gum grafts, placing dental implants, and managing complex periodontal conditions. Patients with advanced gum disease are often referred to periodontists for specialized care.
Not sure which specialist you need?
Your primary care physician can help determine the right specialist for your condition and provide a referral if needed.
Sources & References
Information about dentists is sourced from peer-reviewed medical literature and authoritative organizations.
Last updated: March 2026
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Frequently Asked Questions
Common questions about dentists
How often should I visit the dentist?
The American Dental Association recommends visiting a dentist at least once every six months for routine checkups and professional cleanings. However, some patients may need more frequent visits based on their oral health status. People with gum disease, high cavity risk, or certain medical conditions may benefit from visits every 3-4 months. Your dentist will recommend a schedule based on your individual needs.
Are dental X-rays safe?
Yes, dental X-rays are very safe. Modern digital X-rays use extremely low radiation doses - a full set of dental X-rays exposes you to less radiation than you receive from natural background sources in a single day. Dentists also use lead aprons and thyroid collars for additional protection. The diagnostic benefits of identifying hidden decay, bone loss, and other problems far outweigh the minimal radiation exposure.
What is the difference between a general dentist and a specialist?
A general dentist provides comprehensive oral healthcare including cleanings, fillings, crowns, extractions, and preventive care for patients of all ages. Specialists complete additional training (2-6 years) in specific areas: orthodontists focus on teeth alignment, periodontists treat gum disease, endodontists perform root canals, oral surgeons handle extractions and jaw surgery, and prosthodontists specialize in tooth replacement. General dentists often coordinate with specialists for complex cases.
Does dental work hurt?
Modern dentistry has made significant advances in pain management. Local anesthesia effectively numbs the treatment area, so most patients feel little to no pain during procedures. For anxious patients, dentists offer sedation options ranging from nitrous oxide (laughing gas) to oral sedation or IV sedation. Any post-procedure discomfort is typically mild and managed with over-the-counter pain relievers. Communicate any concerns with your dentist - they can adjust their approach to ensure your comfort.
What should I do if I have a dental emergency?
For a dental emergency, contact your dentist immediately - most offices have after-hours emergency protocols. For a knocked-out permanent tooth, keep it moist in milk or saliva and see a dentist within 30-60 minutes for the best chance of reimplantation. For severe pain or swelling, rinse with warm salt water and apply a cold compress. For uncontrolled bleeding, apply pressure with gauze. Go to the emergency room for facial swelling affecting breathing or swallowing, jaw fractures, or severe trauma.
Medical disclaimer: This content is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about a medical condition. If you have a medical emergency, call 911. Our editorial standards