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- NPI Number
- 1609045855
- Provider Type
- Individual Practitioner
- Credential
- DDS
- Primary Specialty
- Dental Providers - Dentist
- License Number
- AZ1502
- Practice Address
- 249 Sibyl RD
- City, State ZIP
- ST David, AZ 85630
- Phone
- (520) 720-4464
- Last Updated
- June 8, 2026
- Source
- Publicly available data
Donald Preston, DDS is a dental providers - dentist provider located in ST David, AZ. They offer dental providers - dentist services to patients in the ST David area.
As a dental providers - dentist provider in ST David, this clinician evaluates and treats patients for a range of common conditions seen in ST David and throughout AZ.
The practice is located at 249 Sibyl RD, ST David, AZ 85630. Patients can call 5207204464 to schedule an appointment or use the directions link above to find the office from anywhere in the area.
Patients typically visit this provider for patients typically visit a dentist for routine cleanings, fillings, crowns, root canals, extractions, teeth whitening, and orthodontic evaluations.
If you plan to see this provider, it is a good idea to confirm that the practice accepts your insurance and is in-network before scheduling. Coverage details vary by plan, and our quote tool can help you compare options in AZ.
This profile was last verified on June 8, 2026. Provider information is sourced from publicly available data and may not reflect recent changes. Please confirm details directly with the practice before scheduling.
Call for hours and appointments. Hours may vary by provider and location.
A patient’s guide to dental providers - dentist care in ST David, AZ.
What a Dental Providers - Dentist provider does
Dental providers diagnose and treat conditions of the teeth, gums, and mouth. They provide preventive cleanings, restorative procedures, and cosmetic treatments, and they play a key role in detecting oral health issues early.
Common conditions treated
Common dental conditions include cavities, gum disease (gingivitis and periodontitis), tooth sensitivity, cracked or chipped teeth, oral infections, tooth loss, and bite or alignment problems. Dentists also screen for oral cancer.
Common reasons to schedule a visit
Patients typically visit a dentist for routine cleanings, fillings, crowns, root canals, extractions, teeth whitening, and orthodontic evaluations.
What to expect during a visit
A standard dental visit includes an examination, cleaning, and X-rays as needed. Your dentist will discuss any treatment recommendations and answer questions about oral hygiene at home.
Insurance coverage considerations
Dental coverage is often sold separately from medical insurance, though some health plans include pediatric dental benefits. Compare dental plans to find one that fits your needs and budget.
How to choose the right dental providers - dentist provider in ST David
Choose a dental provider who explains treatment options clearly, offers preventive care plans, and accepts your insurance. Office hours, location, and emergency availability are also worth considering, especially for families.
Looking for in-network coverage that includes this dental providers - dentist provider? Compare health plans in AZ →
Insurance acceptance not listed
The public NPI registry does not include insurance acceptance data. Contact the office directly to ask if they accept your insurance plan. You can also use our quote tool to find health plans in AZ.
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Common questions about Donald Preston, DDS in ST David, AZ.
How do I make an appointment with Donald Preston, DDS?
Call Donald Preston, DDS directly at their ST David office to schedule a visit. You can also use the contact form on this page to send a message and the practice will respond.
Does Donald Preston, DDS accept insurance?
Provider insurance information is not included in the public NPI registry data that powers this directory. Contact the office directly to ask whether they accept your specific insurance plan. You can also use our quote tool to find health plans in AZ.
What are the office hours for Donald Preston, DDS in ST David?
Office hours for Donald Preston, DDS in ST David are not currently published. Call the practice directly to confirm hours before your visit.
Is parking available at Donald Preston, DDS's ST David location?
Most provider offices in ST David offer on-site or nearby street parking. Call Donald Preston, DDS in ST David ahead of time to confirm parking options and accessibility accommodations.
Does Donald Preston, DDS accept walk-in appointments?
Walk-in availability for dental providers - dentist providers varies by location and day. Call ahead to confirm same-day availability before visiting.
How often should I see Donald Preston, DDS for a cleaning?
Most dental providers recommend a checkup and cleaning every six months. Patients with gum disease or other conditions may need more frequent visits. Ask Donald Preston, DDS about a preventive care schedule that fits your needs.
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Claim ProfileData is sourced from publicly available records. Public records do not confirm active license status, quality of care, insurance acceptance, or network participation. Please verify details directly with the provider before scheduling. Last updated June 8, 2026.