De Long David R DDS

Fantastic experience: As a new patient, I recently visited Dr. Toy’s office for an exam, and it was a great experience. The staff was welcoming and friendly, and everyone was very patient explaining the procedures, payments, and my exam details. No overselling or unnecessary procedures. I’m going back for the cleaning soon. Glad I’ve found a great dentist! High recommended.

Fantastic experience: Dr. Toy and his team here are amazing. Our 3 year-old daughter had an emergency tooth issue. His team was kind of enough to squeeze us in at the last minute. The receptionist was warm and welcoming. And, most importantly, Dr. Toy was so great with our daughter. He was explained the process and was gentle in providing treatment. She loved her experience and now looks forward to going to the dentist. My husband and I are also patients here. Not only is Dr. Toy a skilled dentist, but he provides you with all the options and recommends the best approach for your situation even if it's the less expensive one. We feel such relief that we're working with an ethical dentist who does not try to oversell us on the most expensive approach. I highly recommend Dr. Toy and his team!

Fantastic experience: I started with Dr. DeLong as a new patient after my dentist retired. He was recommended by a friend. I was very pleased with my first visit and felt very comfortable.

Fantastic experience: My husband and I have been patients of Dr. Delong since the mid-1980s and no that is not a typo :-) He is an amazing dentist with the most up to date equipment, and a GREAT chair-side-manor. Very gentle and he never nags at you to floss your teeth or if he does, he is very kind about it. Also his hygienists and dental assistances have all be beyond amazing !!! Again, gentle and making sure you are comfortable and everyone in his office and Dr. Delong have a kind and fun personality to boot. We are 100 percent satisfied - so satisfied in fact that we have now retired and live 2 hours away from his office and we still go to him - which speaks volumes... Smile big and beautiful - that's my motto ! And thanks to Dr. D. we do !!! Cheers !!! m. UPDATE: This review is now written about Dr, Toy and his staff who we now use since Dr Delong retired approx. 1.5 years ago: Dr, Toy, his super friendly and efficient front office manager Iona/Mona, Kathy his associate dental expert extraordinaire ;-) and Lorna his gentle and kind dental hygienist -- are an incredible team !!! Dr. Toy is a very great communicator, very knowledgeable and has a wonderful personality to boot ! Kathy who formerly assisted Dr. Delong has been with this practice for absolute ages, and knows everything inside and out, plus is especially a joy to work with and be worked upon. Iona.Mona was also with Dr. Delong and greets you with a sincere smile and a wonderful efficiency that is rare in today's working world and Lorna is utterly sweet, kind, also very thorough and super gentle. All in all - I would rate them a 9.7 out of 10 - and since I rarely give a 10, they are as closest to that as can be !!!

Fantastic experience: Dr. Toy and his staff are amazing! I felt welcomed as the staff were very friendly. Dr. Toy himself took the time and effort to explain thoroughly why my treatment was needed. He was very gentle with both his examination and injection as I didn't feel a thing! I would 100% recommend this practice to anyone looking for a new dentist and will be bringing the whole family here as well.

Fantastic experience: Very safe and efficient, and very nice staff. Keep up the good work!

Positive experience: Dr Delong only charged 100 for whitening new Dr quoted over 1000.00. She said Dr Delong did his program thru a charity but they don offer that.

Fantastic experience: office is buttoned up. Very good dental hygienist and of course the experience of Dr. DeLong good place

Fantastic experience: Dr. De Long and Marrysa (RDH) worked on my diseased and sore mouth with plenty of TLC. Both reviewed the special circumstances of my case before beginning work. I've been a customer of this practice since its inception. The new Dentist, Dr. Toy, is just as nice as Dr. De Long was, and the new hygienist has the same friendly, gentle qualities Marrysa did.

Fantastic experience: As always, a great visit. Indi helped me with my insurance question and after a wonderful cleaning, I left with my teeth feeling GREAT !! Dr Toy and his crew are the best around !!

Fantastic experience: This is an excellent office. Great service and a customer-oriented staff. Friendly, thorough, and honest.

Fantastic experience: Pleasant, experienced, accommodating explaining questions and answers. And nice people to boot!

Fantastic experience: This team at Dr. David Delong are very nice and hardworkers

Fantastic experience: Perfect experience. Really like this dentist.

Fantastic experience: Great dentist, great staff,great service . Thank you

Fantastic experience: Dr. Toy is a fantastic dentist. His dental technicians do a great job also. I am extremely satisfied!

Fantastic experience: Dr. Toy has replaced Dr. De Long, who was my dentist for 38+ years. I was so happy with Dr. De Long's work, and find that Dr. Toy has the same values of patient care, respect, care, work quality, and approachability, and I am delighted to continue seeing him.

Fantastic experience: My first visit with Dr Toy since Dr Delong retired. Very friendly and professional. Office staff are very accommodating and hygienists was very thorough but gentle on my sensitive gums. Thank you!

Fantastic experience: As always, satisfied! The tooth cleaning is not painful at all. I like it!

Fantastic experience: Great long and short term dental care.resulting in great looking and healthy teeth and gums!!!!!!

Fantastic experience: Dr. Toy was really friendly and personable. Friendly, courteous staff. The office was clean and inviting. Everyone in the office is great at what they do.

Fantastic experience: This year marks 30 years that my wife and I have been patients of Dr. DeLong. HIs team, Marrysa, Cathy and Indira are top-notch professionals. Looking forward to working with Dr. Toy.

Fantastic experience: My entire family has been going to David since he bought the practice from Dr. Mandel decades ago. We know all of them by name, every member of Dr. Delong’s team have been effective, efficient, and professional. Congratulations on the new born Arlene and it was great to have Michael Delong pitching in to help dad.

Fantastic experience: Temporary crown fitted. A perfect fit with no discomfort.

Fantastic experience: Dr. Toy is amazing! He took over for Dr. Delong over a year ago. Always a bit nerve racking having to establish with a new dentist but I really like him. He greets you and sits down and talks to you for a bit before jumping into dental details. He makes sure that I understand and agree to his plan of any dental work I need before we proceed. He handles my high anxiety and hatred for dental procedure like a champ! His staff is AMAZING! So nice, so accommodating. Everyone who walks in is greeted with a smile and they always remember some sort of detail about your life that makes you feel like family. He did do a filling in one of our visits. The numbing shot had minimal pain, he listened to my request that I tend to need more lidocaine than other patients and walked me through each step of the process. I also appreciated that he updated me on things like “5 more minutes” or the “scary drilling is over”. If you’re looking for a great dentist who is honest, will only do dental work as needed and has a great staff, I’d definitely consider this place. :)

Fantastic experience: Personal attention and no upselling.

Fantastic experience: I have been a patient of Dr. Long's for decades and plan to be for at least a few more! He along with his staff are professional, efficient, and caring. They are cohesive and communicative with their care plan. They are thorough in explaining procedures and the casual setting adds to the overall experience. I recommend them without any hesitation.

Fantastic experience: I can’t say enough great things about Dr. David DeLong, DDS! From the moment I walked into his office, I felt welcomed, cared for, and completely at ease. Dr. DeLong combines exceptional skill with a calming and friendly demeanor that truly sets him apart. He takes the time to explain every step of the process and answers all questions with patience and clarity. His attention to detail and gentle approach made my dental visit surprisingly pleasant—something I never thought I’d say about going to the dentist! The office staff is equally professional, kind, and efficient, creating a seamless and comforting experience from start to finish. If you’re looking for a dentist who is knowledgeable, compassionate, and truly dedicated to their patients, look no further than Dr. DeLong. He is absolutely top-notch, and I highly recommend him to anyone in need of outstanding dental care!

Fantastic experience: Dr. Delong and his staff always do a Fantastic job.

Fantastic experience: Dr DeLong checked my teeth one by one carefully, displayed the images on monitor, and explained to my questions very well. The three staff greeted me nicely, and helped me professionally.

Fantastic experience: I started seeing Dr. DeLong a few years ago and I can honestly say that it’s hard for me to trust any Dr. when it comes to my teeth but when I first met him he made me feel very safe and comfortable with him helping me save the few teeth I have left I encourage anyone that has a fear of going to the Dentist please visit his office first he and his staff are very very nice and make you feel ok about being there very friendly staff go check him out. Another’s happy visit

Fantastic experience: I have Dr DeLong for over 30 years, I wouldn't trust my dental care to any other dentist if not Dr DeLong, for the simple reason of the care he has been giving me. Professional, ethical, caring, flexible, always making accommodations, to take me in either in scheduled appointments or in emergency walk in. I highly recommend Dr DeLing to any patient who needs a Doctor who pays attention to detail. I am looking forward to a long Doctor patient relationship for years to come.

Fantastic experience: Dr DeLong and his entire staff are excellent. The COVID safety protocols are very thorough. The office itself is very pleasant and centrally located in Santa Clara. I highly recommend them for any dental needs.

Fantastic experience: Great staff, friendly and helpful. Dr. DeLong is awesome!

Fantastic experience: The office is very good at working with me to schedule an appointment. I have been a client for 34+ years with David Delong. He and his staff are outstanding. Utilize latest technologies for X-ray and visual representation of the work.

Fantastic experience: Best dental office in Santa Clara!

Fantastic experience: Been my Dentist and son’s family dentist for many years. David’s team is friendly and very efficient. He is a great dentist who explains, and shows, via technology why he recommends various treatments if needed.

Fantastic experience: For those who may have a phobia of all things dental, for those who dread annual cleanings, and for those who simply need to find a better general dentist than what you are already working with.... your journey ends here!! I cannot thank Dr. David DeLong and his amazing staff enough for being welcoming, patient, informative, and most importantly- GENTLE!! From start to finish, your visit is guaranteed to leave you in awe and extremely happy. The biggest perk of coming to this office is the straight to the point, honest way the office runs their business. I appreciate the lack of smoke and mirrors and you wont find any unnecessary glitz and glamour here. The staff is very knowledgeable and genuinely cares for your well being. It's always an added bonus when the staff takes the time to find out who you are as an individual- they learn your likes and dislikes which immediately adds the positive experience. It really doesn't get any better than this. You can thank me later!!

Fantastic experience: Dr. Delong and his staff members are the best dental team I have visited in the last 20 years. The expertise and knowledge of Dr. DeLong and the excellent customer service of his staff members is unbeatable. Beautiful

Fantastic experience: My family & I have been Dr. De Long patients’ for the last twenty-five years - we are extremely pleased with his Dental Practice and our dental care. Taking the time to understand your dental profile and developing a clear health strategy has led to healthy & happy teeth. I have my teeth cleaned frequently and I’m very impressed with their dental hygienist Maryssa. The quick response, pleasant environment and engaging team makes dental care a joy.

Fantastic experience: Dr. Delong is great, we trust him with all our dental procedures and questions!

Fantastic experience: Visits to Dr DeLong’s office is always a wonderful experience. All of the people in the office are absolutely top shelf and they are great to interact with. Dr DeLong creates an atmosphere in his office conducive to such positivity that compliments his excellent technical skills.

Fantastic experience: Always a warm and friendly staff. Marissa is fast and thorough when cleaning and examining your teeth. Dr. DeLong is the best.

Fantastic experience: Everyone was wondering ! Very caring! Dr. Delong explained all my symptoms by showing me my X-rays. It was a very helpful.

Fantastic experience: Great service, Great Staff, professional staff.

Fantastic experience: First visit and dr and staff were amazing- Made my son and I feel safe and comfortable- Highly recommend to everyone Joe and Joaquin Carrillo

Fantastic experience: I've been receiving dental care from Dr. DeLong for about three years now - and he and his staff have been consistently professional, warm, and excellent at their work! My teeth feel healthy and I'm confident that the guidance and care I receive will keep them this way as I enter my "golden" years! Thank you Dr. DeLong and staff!! Judy

Fantastic experience: Went in for my routine cleaning and it was painless, quick and very professional, as always. Dr De Long and his staff are the best. I highly recommend them.

Fantastic experience: Best dentist I have ever had. Super nice, helpful and stable staff. Beneficial modern technology. All treatment options discussed and great approach to let's try this simpler option and evaluate. 100% reccomend

Fantastic experience: Dr. Delong takes a great deal of effort to make your dental experience a pleasant one. He explains what he is doing, answers any of your questions and isn't satisfied until the job is done correctly. I left my old dentist because they didn't have my best interest as their primary goal. I'll give him a gold star rating.

Fantastic experience: Have been a patient of Dr DeLong for well over 10 years and I cannot express what a wonderful Dr. he is. What an impeccable staff, starting with a great and warm reception every time from Arlene as always, the excellent work of his staff the helpfulness and gentleness of Cathy as well as Marissa and Indi By far the best Dental Team around! No need to go elsewhere no mater how big or small the issue, Dr DeLong and staff are always there to help with great service.

Fantastic experience: Dr De Long and his staff are the best! I recently had severe tooth pain, I was able to quickly get an appointment so see the dentist. I have been seeing De Long for more than 20 years and he has done excellent work for me.

Fantastic experience: Dr. DeLong only recommends what is required. I feel like he has my best interest in mind. My previous dentist wanted to replace three fillings and give antibiotic gum treatments but I discovered they weren’t necessary!

Fantastic experience: I can’t say enough about this office And it’s wonderful people who work there! Arlene is the first genuine smiling face you see and she treats all the patients with kindness and care. She goes above and beyond her “call of duty” and is always looking out for our best interest. Truly a gem! Dr DeLong is equally as wonderful. He has a gentle and fun demeanor. Super kind and explains everything so well. He is very gentle when working on me and always makes sure I am comfortable. His assistant Cathy is a sweetheart and also is gentle when handling me. Everyone is amazing and I’m so glad I found them: I actually enjoy going to the dentist now since they’ve come into my life. Feeling very fortunate

Fantastic experience: The Office Staff is awesome at checking insurance benefits, maximizing coverage, and making me feel welcomed. Thank you and I highly recommend this dentist and his team!

Fantastic experience: Good, deep, and accurate treatment.

Fantastic experience: Great Honest Dentist!

Fantastic experience: Pleasant, no fuss experience - especially the staff and doctor.

Fantastic experience: perfect!!

Fantastic experience: It’s great to be back! The best!

Fantastic experience: Dr. De Long and his team are the best! Very kind and thorough. Thanks, Lisa Murdy

Fantastic experience: I always a wonderful experience visiting Dr DeLong and his team! They respond to any inquiries right away and take great care of me.

Fantastic experience: I had a very pleasant first visit. Everyone was friendly and helpful. A thorough examination was completed in a professional and personal manner.

Fantastic experience: For years I have had the privilege of being a patient of Dr. David Delong. He is the best dentist ever! His care is always impeccably performed. He has a conservative approach to any dental issues which saves a lot of $$s. Hygienist Marissa is wonderful and recently gave me a thorough cleaning and much needed coaching on caring for my receding gums. Receptionist Indy could not be friendlier! 5 Plus stars to all in this office!

Fantastic experience: Dr. Delong is very professional and has a relaxed couch side manor. He took the time to show me with a video monitor exactly what was going with my teeth, I found that really good to see. His staff are extremely friendly too.

Fantastic experience: Needed to find a new dentist since mine retired. Dr. De Long was recommended and I couldn't be happier. He is very thorough and explained every step. He and his staff are so freindly and accommodating and l left there feeling confident that I was in good hands. I highly recommend this office.

Fantastic experience: I was referred to Dr. De Long by a family member when I was having a lot of pain in my gums and front teeth right before Christmas and he took me in right away that same day and helped me feel much better and for that I am very grateful!!

Negative experience: they informed all costs will be covered in insurance for general cleaning. then they took xray and now sent a pending $500 bill. messed up the whole process. now keep sending cards in mail and text messages to visit them and get ripped off again.

Fantastic experience: Thanks to Dr. DeLong I have all my teeth, no cavities, and never had a root canal. It is always a pleasant experience knowing I am getting the best care possible.

Fantastic experience: I have been a patient of Dr. DeLong for at least eight years. He is one of the best dentists I have experienced--and I have had to change dentists often due to moving around a lot! Dr. DeLong helped me with a critical smile issue and I am so pleased with the results. Dr. DeLong gave me my smile back! The care I have received from everyone--hygienists, office staff and assistants, and Dr. DeLong, is professional and state-of-the-art. He uses the best and most effective techniques and materials in his work. I feel very comfortable going to see him and the office is always welcoming and friendly. I highly recommend Dr. DeLong for all of your dental care needs.

Fantastic experience: As always, excellent care, friendly and talented staff! Dr. DeLong is the best!

Fantastic experience: If you're looking for a dentist, you will find no better than Dr. De Long. I have been a patient of his for years. I have been completely satisfied. I have had cavity's, crowns, a bridge. even an implant.

Fantastic experience: Marissa, Crystal and Dave DeLong are the best. Can’t imagine going anywhere else for any kind of dental issues. I’d never thought I’d say it would be enjoyable going for a dentists visit.. but it is!! Keep up the great work!!

Fantastic experience: always a pleasure and even with a filling!

Fantastic experience: Great Doctor and very caring staff, recommended to me and now I highly recommend!

Fantastic experience: The staff was friendly and nice. My teeth were cleaned well and it was nice to get Dr. DeLong to double check everything. Thank you.

Fantastic experience: My teeth alway feel squeaky cleanVery smooth and easy appointment always friendly

Fantastic experience: Dr DeLong is a great dentist and his staff is very professional.

Fantastic experience: Very fast professional service. Nice and thorough

Fantastic experience: This is the perfect dental practice. I can not imagine anything that needs improvement. Dr DeLong and staff are friendly, informative and efficient. I am always treated at the specified appointment time and sometimes even a few minutes early.

Fantastic experience: I have been going to Dr. De Long for many years and brought my husband and son to join this wonderful practice. Dr. De Long and team really treat you with exceptional care and the hygienist Marissa is great!! Thank you for always taking care of us!! ❤️

Fantastic experience: Best kept Santa Clara secret! Friendly, helpful staff. Love these guys!

Fantastic experience: I’ve been coming to see Dr. De Long and team for nearly 10 years and am extremely satisfied with their care and consistency. My teeth are in great health and my smile is better now because I used their Invisalign service! The team is friendly and warm so it feels like I’m visiting family when going for my appointments!

Fantastic experience: Dr David did a very thorough check up and kindly answered all my questions

Fantastic experience: Great services

Fantastic experience: Wonderful dentist and staff, very reliable and professional.

Fantastic experience: Excellent staff and excellent service. Never had a problem in the last 22 years I have been seeing Dr. DeLong and his team. Highly competent team. They are quick and efficient. Had a filling done yesterday and was in-and-out in 40 minutes.

Fantastic experience: Dr. DeLong and his staff are awesome, they really go above and beyond. My last dentist didn't properly clean my teeth and Dr. DeLong did some of the work they missed at no cost. Dr. DeLong is the best!!!

Fantastic experience: I am with dentist for many years, love him and all his staff. :-) If you are interested in details -- ask!

Fantastic experience: Superb service each and EVERYTIME!

Fantastic experience: As always, Dr. Delong and his staff were amiable and totally competent in performing their assigned tasks.

Fantastic experience: The staff is super friendly and so knowledgeable! From the dental hygienist, dental assistant, and Dr. Delong, they handle themselves with confidence. They also took the time to keep me aware of all they were doing and why. 10 out of 10 would recommend!

Fantastic experience: Hi everyone, my ratings for this dental office and De Long David R DDS would be: 1) Excellent quality of dental cleaning, 2) very good service, 3) reasonable prices, and 4) great atmosphere and extremely very clean. I felt confident and the team was very good. I highly recommend it.

Fantastic experience: Dr. DeLong and his staff were wonderful! I felt very comfortable and well attended to. Dr. DeLong is gentle, patient and a thorough professional. He explains everything going on with your teeth in great detail, and then draws up a treatment plan complete with pricing. It can be affordable or pricy depending on the kind of dental insurance you have.

Fantastic experience: Upon entering Dr. DeLong's Dental Office, you will feel you are in a pleasant and clean environment . And, once the procedures are completely done with Dr. DeLong and his staff, you will feel comfortable with the work well done. Dr. DeLong and his staff are excellent professionally and friendly. So, you will like to make the next appointments , as needed.

Fantastic experience: I've been a patient of Dr. DeLong for many years, and I'm very satisfied with their services. The staff and dentist are always professional, and most importantly, have always taken good care of my teeth. I would strongly recommend them for any routine dental needs.

Fantastic experience: Dr. DeLong was fantastic. Patient, caring, straightforward, an excellent dentist. I was completely satisfied with his care. Would recommend highly!

Fantastic experience: Great service. Always friendly and informative. Highly recommend.

Fantastic experience: Though trips to the dentist's office can be nerve wracking, Dr. Delong and his staff make it as pleasant as it can ever be! The professionalism is free of charge and always on display.

Fantastic experience: Thanks to Dr. De Long & awesome crew. They were able to fit me in at the last minute, figure out the problem & provide swift treatment resulting in relief. Always recommend %!!!