An interview with Dr. David D’Alcantara Tiburcio of DD Odontologics.
A visitor may arrive knowing which tooth hurts and how many days remain before departure. That does not mean the diagnosis, treatment or timetable is settled. Guanajuato dentist David D’Alcantara explains what to bring to a first appointment, how he discusses options and costs, and why follow-up belongs in the travel plan.

Translated from Spanish and edited for length and clarity. This interview describes his approach to care, not a diagnosis, treatment recommendation or guarantee of availability. An individual assessment determines what is appropriate.
1. What should a patient bring to the first consultation?
Start by explaining the reason for the visit and what you hope to resolve. If there is pain, describe where it is, when it began, what triggers it, its intensity and how it has changed. That helps orient the consultation, but does not by itself establish the cause.
Bring relevant medical history, including health conditions, allergies, previous operations, bleeding problems and current medications. Knowing medication names and doses is helpful. When a medical condition or treatment needs special consideration, I may need to communicate with the treating physician before a procedure or any proposed medication change.
Previous X-rays, reports and another dentist’s findings can also help. If they are still suitable for the question we are investigating, they may avoid unnecessary repetition.
Preparation is only the starting point. I still need to examine the patient and record the findings before discussing a diagnosis, treatment alternatives and an estimate. Additional imaging may be needed. Some X-rays can be taken at the clinic; when broader imaging is needed, I refer the patient to a radiology centre relatively close to the practice. Arrive prepared to explain your concerns, rather than assuming the treatment has already been decided.
2. How do you explain alternatives, including waiting or seeking another opinion?
I first explain the problem and the treatment I consider most appropriate. Where clinically reasonable alternatives exist, we discuss their advantages, limitations and consequences. They are not necessarily equivalent: an option that preserves a tooth can involve different costs and outcomes from an extraction, for example.
Finding a problem does not always mean immediate intervention is necessary. Depending on the assessment, observation, prevention or a different treatment sequence may be appropriate. The patient should understand what postponing treatment could mean and how long it may reasonably wait.
Patients decide what they accept, postpone or decline. A dentist also has a responsibility not to provide a procedure they consider clinically inappropriate.
Useful questions include: What is the diagnosis, and how was it reached? Why do you recommend this treatment? What alternatives are reasonable? What are their limits? What could happen if I wait?
A second opinion is entirely reasonable when someone wants greater confidence before an important decision. Take the available X-rays, diagnosis and proposed plan to that consultation.
3. What should a written estimate explain, and when might it change?
In my practice, the document records the diagnosis, proposed procedures, price of each procedure and total cost. It also states how long the estimate is valid and the payment arrangements, especially for work involving several appointments.
An examination has limits. Some findings become clearer after further investigation or during treatment. Deep decay, for example, can turn out to involve more of the tooth than initially apparent. Additional imaging can also change our understanding of a procedure’s complexity.
If new information changes the diagnosis, treatment or cost, the patient needs an explanation. When the clinical circumstances allow, I pause, explain what we found, why the plan has changed and the new cost, so the patient can decide whether to continue. I do not consider it appropriate simply to continue and change the bill afterwards.
4. How do you plan treatment for someone staying only a few days?
I need to know how long the person will remain in Guanajuato and when they expect to travel again. After assessment, we can discuss what is reasonable within that time.
There is no timetable that works for everyone. Some procedures may fit into one appointment, while others require several sessions, laboratory stages or later adjustments. We must allow time not only to perform the work but also to observe the early recovery and make any necessary checks.
I would not speed up a treatment by omitting necessary stages. I also generally prefer not to start a multi-stage procedure on the assumption that a different dentist will finish it at home. That professional may use different materials or methods, disagree with the plan, or consider continuation inappropriate. If there is not enough time to complete the work properly, I prefer to explain that at the outset.
An urgent problem may change the immediate priority. Same-day treatment can sometimes be possible after assessment, depending on the diagnosis and clinical availability, but it is not something I would promise before seeing the patient.
5. What should be agreed about follow-up and problems after returning home?
The patient should understand the aftercare instructions, what discomfort may be expected, when to contact me and whether a review is needed before departure. Depending on the procedure, I also provide written instructions and contact details.
Leaving time after treatment helps us assess the initial recovery or make adjustments before the person travels. It does not guarantee that every possible complication will appear during that period.
I normally respond to messages outside opening hours when I can, and may see an urgent case if I have availability. I cannot promise immediate, round-the-clock access.
Once someone is home, a call, messages or photographs may help with initial communication, but they cannot always replace an examination. A problem requiring clinical assessment may need a dentist near the patient.
I have a discharge-letter format that can record the final dental chart, completed work, outstanding treatment and observations. I think providing that information is particularly useful for patients who live outside Mexico. Visitors should discuss the records they will take home and how follow-up will be arranged.
6. What practical details and preparation mistakes deserve attention?
Confirm the exact location, how to get there, parking, any access needs, who will treat you and the language available for the consultation. I can consult in Spanish or English. Understanding a diagnosis, risks, costs and aftercare matters more than simply being able to book an appointment.
Appointment availability varies. I confirm appointments through WhatsApp and appreciate advance notice if someone cannot attend. An approximate price given before assessment is not the same as a definitive treatment plan.
Two recurring problems are arriving convinced that a particular treatment is needed, and changing aftercare independently after a procedure. Ask questions and seek a second opinion if you wish, but contact the treating professional about concerns rather than substituting instructions from another source on your own.
Plan enough time to understand the diagnosis, make an informed decision, follow the instructions and attend the reviews your case needs before returning home.
About David D’Alcantara
David D’Alcantara Tiburcio directs DD Odontologics in Guanajuato capital. He is a UNAM-trained Cirujano Dentista practising since 2001, with experience in general dentistry, root-canal treatment, dental prosthetics and oral surgery. Professional licence (cédula profesional): 3734424.
Website: https://ddodontologics.com/
Editor’s planning resources
Contributor credentials and licence number were supplied by David. They have not been independently verified through the official registry. This interview does not establish specialist certification or endorse an individual treatment plan.
Ask your treating clinicians to agree follow-up and record-sharing arrangements before travelling. The American Dental Association’s patient guidance discusses these considerations: https://www.mouthhealthy.org/all-topics-a-z/travel
How to check a dentist’s credentials in Mexico: https://mexpatguide.com/how-to-check-a-dentists-credentials-in-mexico/
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