Guillermo Marquez Reyes DDS
DDS Guillermo Márquez Clinic – Advanced Digital Dental Care for Adults & Seniors
At DDS Guillermo Márquez Clinic, we specialize in delivering exceptional dental care tailored to the needs of adults and seniors. Led by Dr. Guillermo Márquez, a highly experienced dentist with a strong reputation for excellence, our team combines compassionate service with the latest advancements in digital dental technology to ensure precise, comfortable, and lasting results.
With many years of experience treating Canadian and American patients, we understand the unique expectations of international clients and strive to provide a seamless, stress-free dental experience from start to finish. Our clinic, located in Los Algodones, Baja California, Mexico, is equipped with state-of-the-art digital imaging and treatment systems that allow for faster diagnoses, more accurate procedures, and reduced treatment times.
Why Patients Choose Us:
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Specialized Senior Dental Care – Gentle, effective treatments designed for mature dental needs.
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Cutting-Edge Digital Technology – Ensuring precision, comfort, and efficiency in every procedure.
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Personalized Approach – Treatment plans customized to your health, comfort, and budget.
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Ideal Location – Just minutes from the U.S.–Mexico border, making access easy for international visitors.
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Trusted Expertise – Years of proven results with Canadian and American patients seeking high-quality care abroad.
Whether you need restorative dentistry, implants, dentures, or preventive care, you can trust your smile to DDS Guillermo Márquez Clinic—where advanced technology meets personalized, patient-focused service. Contact us today to schedule your appointment.
Services Offered
Dentist Consultation
Surgical Implant (per tooth)
Zirconia Veeners
Teeth Whitening
Dentures - Set of Dentures Acrilyc
Dentures - Metal-acrilico Partial
Dental Crowns - Metal Crown
Dental Crowns - Zirconia Crown O/ Implant
Extractions
Teeth Cleaning Ultrasonic Cleaning
Jessica Thompson
JUDY BERES
My family has been coming to Dr. Marquez Reyes for over a decade. We drive all the way from Los Angeles, California just to see him. We always have a positive experience. Today, I had to get a partial denture for my lower front teeth, a cleaning and an extraction of a molar. I was very scared and the dentist along with his staff were very kind and empathetic. The price was much lower than I pay, even with insurance, in the US. Now I can smile big for my Birthday on Sunday!!
Sandee Smith
Great dentist, friendly and helpful. Very fair prices. Highly recommend for any kind of dental work.
caroll cindy
I come from menifee every year durning the summer to this dental office, and I recommend. 5/5 service. I definitely recommend coming.
guillermo marquezazueta
I really liked this clinic. The service was excellent and the staff was very friendly. Everything was clean and well organized. Plus, it’s super affordable compared to other places. I totally recommend it!
Erin Lange
This is a great place to go for compassionate dental care. The staff is so friendly, no judgments and no pressure. The prices on cleanings, fillings, extractions and implants are the best I've seen.
lisa R
This office and staff are the best. Office is very updated and staff are very knowledgeable and explained what would be done and gave us several options and the cost is very reasonable.
Steve Renwick
Super great experience Here. Great hospitality, punctual, and work is impeccable. Very pleased.
Antonio Sala
I highly recommend DDS Guillermo Márquez Dental Clinic. Dr. Márquez is highly experienced, professional, and also exceptionally kind and attentive. The clinic itself is spotless, modern, and equipped with the all the latest tech. The entire team is courteous, and clearly well-trained—making every visit smooth and comfortable. Everyone speaks good English, and the clinic is less than 5 minutes walk from the border crossing.
Kathleen Murray
I’ve been going to Dr. Marquez Reyes for over 20 years and have referred dozens of friends and family. He and his staff take pride in their work and it shows. George is such a great asset to the staff when he explains a procedure being performed by the doctor. Everyone speaks English so there is no language barrier. I love this place!
Jennifer Ure
I've been coming here for nine years now. All the dental procedures are so fabulous.! I've had many crowns, a few root canals, an extraction, bone graft, five implants, as well as teeth cleaned. They currently use 3D scanning, which is wonderful. You can't go wrong with their dental services! They are so professional and kind and accommodating! The building is new and so clean. I fly to Yuma out of Grants Pass OR for dental services and will continue to do so. You'll save a lot compared to USA. I'd give them more stars than 5 if I could! You won't be sorry!
Danna ZazuetadfdfttgfggffuyrqwwweeruiknKoke
Excellent service, the best facilities and technology. It has parking ????
Kohbi Flor
Unbelievable service and staff! I got all of my teeth crowned in 3 days and am 100% pleased with my new teeth. The staff feel like family and are so professional! The office is clean and modern. My family have been coming here for years!! Thank you GM Dental Clinic!! ??❤️?
Pat Laudel
Very impressive I needed extensive work done to rehabilitate all my teeth. They verified my dentists recommendations and suggested a workable plan All in the first visit which included 4 implants A sinus lift Additional work was done over a 3 day period A few hours a day. All the assistance and staff were wonderful Crossing the border and walking to the dentist office was a very safe and easy walk I’m so glad I made the decision and now have a beautiful smile! Thanks ?
Ruben Duenas
I have been a patient of Dr. Guillermo for many years because of his top-notch dentistry services and professionalism. The entire staff is very customer service oriented and pay great attention to detail. In addition, the facility is maintained very clean and organized, so it is always pleasant during visits.
Rosario Grajales
Excellent! Dr. Guillermo performed my smile design two years ago, and I was delighted. I traveled from Las Vegas to Los Algodones, and from the moment I arrived, his clinic and service were first-rate. I always recommend his clinic to my friends and acquaintances when they need dental care, and it's more affordable than in the United States.
bien Cota
If you are looking for a highly qualified dentist in Algodones, the clinic of Dr. Guillermo Marquez Reyes is your best option, they are very qualified and their treatment is excellent.
Coyotes Off Road
Excellent service on his new building have all the new equipment for a quality care of your needs.
Margarito Figueroa
An excellent doctor who has treated me for years and I am very happy with his work. I recommend him 100%.
Yesenia Castro Moreno
They have a very professional team, attentive, friendly, and always attentive to our comfort during any dental treatment, excellent service
Paty Leon
Excellent work with 3 implants, I had no pain or discomfort, which is nothing. Highly recommended and quick to work with.
hernandezf1
The service is excellent and its facilities are practically new and have state-of-the-art equipment. Preferably you have to make an appointment because it has a lot of clientele.
Angela Cano
We've been coming here for years. Friendly staff, clean office, competitive pricing.
Jezreel Ramirez
The best place to get your teeth cleaned, fillings, extractions, implants, crowns and more! This past weekend I took my 19 year old son and myself to see Dr. Marquez. His staff was amazing, from being greeted and having access to clean and comfortable facilities. After getting X-rays and reviewing our results; the doctor explained what was wrong with our teeth and provided easy steps to correct them. We agreed with the treatment plan and within two hours we were done. Smooth service and experienced work. Thank you Doctor for your help this weekend. We will be returning for future work and refer friends and colleagues too! It was totally worth our Phoenix to Algodones drive.
Mark Zeorlin
Very modern, clean, professional dental office. Their prices are about ¼ of what the same services cost in Arizona! We love all the people who work here!
Kelly Lane
Dr Guillermo Maquez Reyes I had been a dental assisistant in California for many years and personally have had many dental problems. Dr Reyes has been my dentist for 15 years and has saved my teeth and bank account. I have referred many people to him and all have been so happy and have referred others.His work is amazing.
Beloved Son
It wasn’t a very good experience, you know, as they say: “First impression is important” I had some work done on my teeth after wards they kept falling out and after several trips I caught a infection at that time I I threw in the towel, and had a US dentist fix the problem. I wouldn’t recommend Dr. Marquez Reyes Guillermo, to anyone they might experience something similar or, even worst.
Kathleen Murray
I have been a patient of Dr. Marquez-Reyes for about 7 years. This is one of the best dental offices I have ever gone to and I don’t necessarily like dentists! I’ve had him build a full denture, I have my teeth cleaned every year and yesterday I had 5 crowns installed. I especially appreciate that most of the staff speaks fluent English. The staff is courteous and makes me very confident that I will be treated professionally. I have recommended this dental office to many of my family and friends and they, too, have been repeat customers.
K Arismendez
We have been going to Dr Reyes for 10 years. Great work on dentures, root canals, crowns. They are easy to work with, everyone speaks english, and very professional.
Jessica Clower
My 75 yo mother & I went to Dr Reyes for the first time, based on a friend's recommendation. We are very pleased with everything from the cleanliness, friendliness, professionalism, to the quality of dental care. We definitely plan on going back for all our dental needs in the future. It is well worth the drive from Phoenix.
Debora Huff
I highly recommend Dr. Ramos. He takes pride in his work and my crowns were color matched almost perfectly. Reasonable prices.
Lorie M
If you want to be treated with dignity, get excellent prices and last but not least receive the best attention for your dental need, I do recommend you do choose this office Dr. Marquez and his team are just wonderful.

Dr Ramos is the best I have been going there for over 10 years .. highly recommended