J Robert Ortega, DDS - Mendo Smiles
Our dental practice is committed to providing excellent compassionate dentistry for health, function and beauty. Each person’s path to oral health is very individual; our highly trained, sensitive, multicultural team is a family of professionals, who work very hard to sense, serve and satisfy our patients. We nurture long term relationships with our patients who understand their dental needs and desires, who value their treatment and health, and who are committed to a lifetime of oral health. Our happy, healthy patients reward our best efforts through the referral of their family and friends.
Opening hours
- sunday: (closed)
- monday: 9h-17h
- tuesday: 9h-17h
- wednesday: 9h-17h
- thursday: 9h-17h
- friday: (closed)
- saturday: (closed)
Photos of J Robert Ortega, DDS - Mendo Smiles
Services and Treatments
J Robert Ortega, DDS - Mendo Smiles: Reviews
Reviews are the opinions of their authors. We do not verify that the author was a customer.
Reviews on Google
4,9 out of 5 from 316 reviews
Fantastic experience: Mendo Smiles Dentistry always provides friendly, professional service!
Fantastic experience: Friendly, caring staff. Excellent care. Highly recommend! Always there when the unexpected occurs! Fantastic care.
Fantastic experience: Very nice and helpful!
Fantastic experience: My daughter didn't like going to the dentist and this visit was amazing. She did her xrays and cleaning with no problem
Fantastic experience: Excellenct and professional dental services, with the right amount of personal attention for each patient.
Fantastic experience: Very professional visit as usual . Dr Ortega's staff is the best and so is Dr Ortega . Almost made me enjoy paying my bill (almost). Jim Robertson
Fantastic experience: Thank you this time was much better than last and I. Feel more comfortable
Fantastic experience: Friendly and helpful. Very skilled staff
Fantastic experience: I had some extensive dental work done by Dr. Kim and he and his staff were excellent. He was efficient, painless and kind as were his assitant and the rest of the staff. I cannot speak highly enough of his work and the thoughtful care provided. Thank you.
Negative experience: Dr. Ortega is not the dentist ! Dr. Kim yang is! a big difference like light and Day difference thats all I'm going to say at this time.
Fantastic experience: Fast, friendly, and professional. I always have the best experience at Dr Ortega's.
Fantastic experience: Great place....professionals ,who are nice people! Doing great work!! M Trotter MD
Fantastic experience: Nicole is awesome
Fantastic experience: Excellent work!!! Great and friendly people!
Fantastic experience: It was professional efficient and painless.YES
Fantastic experience: Nicole was a pleasure! Confident in her abilities, engaging, and most of all considerate to how you’re doing as a patient. 5 stars without hesitation!
Fantastic experience: Dr Kim was pleasant, as close to painless and quick as one can get. Quicker and less painless than the last time I had the procedure. Mia is always great. Staff keeps a homey atmosphere.
Fantastic experience: I enjoyed my cleaning with Mia and my teeth look great! Thank you Mia!
Fantastic experience: What a blessing. The office staff , and manager. dental assistants and dentist were so great! And thats important because I really have a hard time at dentist office (anxiety). Everyone, was professional and kind , I haven't felt that comfortable at a dentist office in years. A real blessing
Fantastic experience: The office staff are professional and friendly. The doctor and his assistant were knowledgeable and supportive, and my cap fit perfectly. They let me know the procedure beforehand and throughout the process.
Fantastic experience: Mia was friendly, efficient, and empathetic! She answered all of my questions about cleaning my teeth with clear answers.
Fantastic experience: Dr. Kim is a very thorough, caring, gentle dentist. I have had some bad experiences with other dentists, and Dr. Kim is absolutely wonderful, put me at ease right away. His office staff is one of the friendliest, you can't imagine how refreshing that is. Anyone looking for a new dentist should tryout this office, I'm so happy I did, plan to continue for many years to come. Thank you Dr. Kim and all of your staff for putting me at ease and making my experience one I'm very grateful for. Kathleen Lawson
Fantastic experience: Everything was great and the event was complete and painless! Thank you!
Fantastic experience: Muy amables muy atentos y con mucha eficiencia
Fantastic experience: I've been going to Dr. Ortega for several years now. His staff is professional and courteous. It is actually FUN to go in there! Teeth cleanings with are efficient, complete, effective. Dr. Ortega himself always seems like he's in a good mood and is very friendly. I think he is an expert at fixing your teeth without inflicting pain. I would highly recommend this practice.
Fantastic experience: Kim and dental assistant does a great job and quick service take care with tooth pains. Thanks all team's.
Fantastic experience: i was in so much pain because of a pervious dentist. i just had a molar extraction, it was quick, fast, painless and carful and caring! I feel so much better, amazing work.
Fantastic experience: Super caring and friendly staff. Went out of their way for me.
Fantastic experience: Excelente servicio
Fantastic experience: Dr Kim has a kind and skillful chairside manor.
Fantastic experience: Highly recommend Dr. Kim. He listens and addreses my questions. He is throrough, friendly, knowledgeable and clearly articulates my dental needs.
Fantastic experience: Great dentist! All the staff are friendly, efficient and informative at Dr Kim’s.
Fantastic experience: Both my husband and I saw Dr. Kim at Dr. Ortega‘s office and we both had crowns and it was a pain free experience which is not something I can say for many Dentist that I’ve seen over the years. They are very professional and thorough with our dental needs. Thank you so much for being understanding when I felt a bit anxious before the needle arrived.
Fantastic experience: The care in this office is amazing. From the front office to the back, everyone is so welcoming and makes you feel genuinely cared for.
Fantastic experience: I was not a previous patient of theirs, so I wasn't expecting much when I called, but everyone was so nice. They were able to get me in within a few days. I don't have insurance and they were transparent with me and were able to give me prices before any work was done. They also offered financial options I could apply for. I was super nervous and everyone was really supportive. The assistant even offered to hold my hand. When it was decided I needed an extraction, they were able to do it same day and got everything done quick and easy. I will definitely be returning to them for any further work going forward.
Fantastic experience: Quick,clean,professional, plus small town charm. They got me in as an emergency at last minute and took care of me.
Fantastic experience: Receptionist is super sweet. I had a lovely time while I was there and I appreciate them squeezing me in last minute.
Fantastic experience: Nicole is the very best Dental Hygienist in Northern California. Meticulous, professional and makes that 1 hour or so I used to hate actually enjoyable!
Fantastic experience: Very nice staff and great hygienist.
Fantastic experience: Doctor Kim
Fantastic experience: This was only my Second visit , my first was an emergency cracked tooth, and they helped in one visit. This time was maintenance. Cleaning and x-rays. Nicole was OUTSTANDING!! . Could not have been a better visit.
Fantastic experience: Very professional, and personable staff. Very warming, and enjoyable experience.
Fantastic experience: Cleaning appt: the visit was excellent as usual. Dental tech was very thorough, pleasant and professional. Always a good experience.
Fantastic experience: Thanks for Dr. Ortega. He is very patient and compassionate regarding pain. I am very sensitive and he is extremely caring. Much appreciated.
Fantastic experience: Yes, I would recommend.
Fantastic experience: These folks hit all the Mark's, I'm very happy this team is here.
Fantastic experience: I have had nothing but excellent care and work done on my dentistry needs from Dr. Ortega and all of his employees. Zero complaints and 100 per cent satisfaction. 9/12/2024 New Post: I have nothing different to add to my previous review above. We're so fortunate to have Dr. Ortega and his professional, efficient, and kind staff available in our area. My session today was A-1! Oh...I guess I did have more to add 9/19/24. Another excellent endorsement of Dr. Ortega and his staff after my visit today! New Post 12/12/2024 New Post but same great story. Dr. Ortega and all of his staff are great at their jobs, considerate, knowledgeable, friendly, efficient...make your appointment today because these dentistry folks are GOOD and in demand. 05/21/2025 I have nothing to add or subtract from my 2 previous posts. But I will repeat... This dentistry is super good dentistry,wise and great people-wise, knowledgeable compassionate, efficient. I couldn't ask for more . Sept. 23, 2025 Time goes on and I just had another appointment at Dr. Ortega's facility. Every time I am there it just reinforces my gratefulness for the excellent care I receive. I have had years of super service and care from Dr. Ortega and his staff. I highly recommend this Dentist and staff!
Fantastic experience: Great experience. Very nice office.
Fantastic experience: The care and support was excellent
Fantastic experience: I received the best care. The dentist and assistant were exceptional. Everyone was so kind and caring I would definitely recommend this office.
Fantastic experience: Very nice and professional service, easy to work with and was in and out of there before I knew.
Fantastic experience: I went in for a teeth cleaning. Nicole was kind and professional. She was gentle and strong. Nicole was straightforward with conditions of gums and teeth.
Fantastic experience: great work great people
Fantastic experience: Appointment went very well. I feel like I have a brand new smile
Negative experience: While I think Nichole is the best teeth cleaner around on pretty upset with the fact that they did not tell me that Dr Ortega sold his business and the new Dennis came in and shook my hand. Nobody talked about this. That was just a sign up to make you check out to this new guy Disclosure Would be nice instead of reading signs and shaking somebody’s hand when I’ve got Nichole in my mouth
Positive experience: I was very appreciative of the front staff getting me in so quickly when I was having an issue. Thank you. Once in the chair, everything was carried out timely, efficiently and clearly communicated. Thank you. The only thing missing is offering any options to treatment. We seemed to go directly to the Hollywood way. I live in Ukiah. However, I could have asked more questions and didn't. Overall I would certainly recommend this office. Thank you
Fantastic experience: They got down with services with pride. Thanks oh so thanks
Fantastic experience: Professional, warm, cohesive staff. Total trust in Dr. Ortega’s expertise.
Fantastic experience: Everyone is very professional and considerate of taking care of all your needs. They make you feel comfortable and always welcome. Very appreciative of getting my appointment at a very timely time and fit me right in. Thank you so much!
Fantastic experience: Excellent experience. Dr Kim is topnotch. I was looking for new dental care services and feel grateful to have found this office.
Fantastic experience: Friendly and very helpful in clarifying a possible dental procedure. Thanks Dr. Ortega!
Fantastic experience: Had a cleaning with Ariana this morning. She is pleasant, talkative, and professional…all great attributes for a hygienist! An enjoyable experience! Highly recommend!
Fantastic experience: Every time I go the staff greats me very well and it’s very welcoming. Nicole is the one I see and she is amazing.
Fantastic experience: Always perfect!
Fantastic experience: Dr Ortega and his staff are wonderful. They know what they are doing and communicate well. I know I am in good hands when I go therr!
Fantastic experience: Every one in the office is terrific!! Extremely friendly, patient and comforting to someone who is fearful of the dentist. Adults and kids!the best! On behalf of my child!
Fantastic experience: The people and the professionalism are the best.
Fantastic experience: Great dental care and professionals
Fantastic experience: Some of the best care I’ve ever had!! Highly recommend!!
Fantastic experience: Excellent customer service
Fantastic experience: I recently had dental work done at Dr. Yang Kim’s office, and the entire experience was outstanding. Dr. Kim’s expertise is truly exceptional—his attention to detail and gentle approach made me feel completely at ease. The office staff also deserves high praise! They are consistently kind, friendly, and professional, making every visit pleasant from start to finish. The whole team goes above and beyond to ensure patients feel comfortable and well cared for. I highly recommend Dr. Yang Kim and his wonderful team to anyone seeking top-quality dental care with a personal touch. Thank you all for your excellent service!
Fantastic experience: 3/4/25 The hygienist was very good and very helpful. For the past several years I have been scheduled for cleanings only - or sometimes with xrays. but no one ever seemed to look at the xrays to follow up on problems revealed by the xrays. I think once i asked to be looked at - but it was preemptory - one minute - ending with the suggestion that i might be grinding my teeth because of a chipped tooth. This time the hygienist uncovered some serious problems - an exposed root - along with obvious problems: two crowns just came off and it was probably due to decay. So now i am a little overwhelmed with some very expensive work that needs to be done all at once. And of course I am going to have to stretch it out to be able to handle it.
Fantastic experience: In and out with great care and service as always
Fantastic experience: I have dental anxiety and I felt so welcomed coming here. The staff and drs are super friendly patient and do not rush. Definitely will be keeping this office for all my dental care
Fantastic experience: Dr. Ortega is a good dentist. I highly recommend his services. His staff is absolutely wonderful! I wrote the above statement before. Now, I am once more confirming my previous reviews. Absolutely no hesitations in re-recommending Dr. Ortega and his Very good staff of professionals. Thank You to all at Mendo Smiles!
Fantastic experience: Everyone in the office is great! They are friendly, and make you feel very comfortable. I would definitely recommend Dr Ortega’s office! Update: I’ve been going here a few years now, and I cannot stress enough how wonderful the whole office staff is. I have had to go in more times than I care to think about, and they have always been able to squeeze me in and work with me.
Fantastic experience: I love all the staff. They are so attentive to my issues and make my dental visits almost pleasant, if that can be said about going to the dentist.Good experience there.After a few more visits, I still think all the staff there are great. Ortega is such a good and gentle dentist. Hopefully my dental needs will be minimal, but if needed, I feel very good about going there.
Fantastic experience: I had an appointment for cleaning, and the staff is very friendly, from the people at the reception to the person who did the cleaning is very friendly and attentive, I really recommend going to this dentist, they make you feel at home and with an excellent job
Fantastic experience: my bridge came off, Hila cleaned it, made sure everything was tip top and sent me on my way, great service.
Fantastic experience: The staff at Mendo Smiles are caring and considerate. They make a dental visit comfortable!
Fantastic experience: This is a smooth running, professional dental office. I have been pleased with everyone who has provided me care over the years. I have been a patient for many years, and I have recommended Dr. Ortega’s office to friends, knowing that they will be happy with their results.
Fantastic experience: My dental hygienist was through and the cleaning was painless. Best cleaning ever! 5 stars
Fantastic experience: Excelente servicio, todo el personal muy amables
Positive experience: Whilst on holiday in the Ukiah area, a cap on my front tooth came loose. I was terribly upset, because I felt I looked dreadful, and because I could not eat. I called the surgery first thing on Monday morning, and the receptionist was sympathetic and helpful. I was fitted in on the same day, and my cap reattached quickly and efficiently.
Fantastic experience: Arianna is the best, I love getting my teeth cleaned by her.
Negative experience: My mom got charged around $250 for a cleaning. The doctor came in a poked around and charged an additional $125 for a moment of his time. This is a hardship. She is 85 and only wants the cleaning. We understand you have things you need to do, but charging elder patients like this is not appropriate. Most have fixed incomes like my mom, and do not make their month to month costs. This charge does not help them. Please consider giving elder patients either a deep discount of 50% or the option to opt out of the 2 minute doctor chat for $125.
Fantastic experience: Dr. Ortega and staff are very kind -- he does excellent work!
Fantastic experience: Dr. Ortega is very thorough regarding various options one can do with regard to any dental work that is needed. He is communicative, professional and friendly as well as his staff.
Fantastic experience: Muy vuen servicio muy amables i respetuusos y sobretodo con orarios flecsibles ,,
Fantastic experience: Ok, so few people look at their schedule and see a dental appointment and say “yippee”. A trip to Dr. Ortega’s is as close as you’ll come because the staff are great.
Fantastic experience: Always a good experience at this office.
Fantastic experience: From the time I entered the office until the time I left, I felt very cared for and all my questions answered. Thank you for making my experience comfortable.
Fantastic experience: The doctor and entire staff was great called the office in the morning and they had me in the chair by 11 thank you
Fantastic experience: I found each person to be highly professional and efficient. But also everyone, including Dr. Ortega was welcoming and personal. I was immediately at ease.
Fantastic experience: The staff is professional, caring and informative. I always feel welcomed and taken care of. I appreciate the open communication and quality of work
Fantastic experience: The whole staff at the office is very courteous and polite and it was a great experience.
Fantastic experience: Friendly and professional, respectful.
Fantastic experience: Caring staff, great dentist. Highly recommend
Fantastic experience: Great friendly staff!!
Fantastic experience: Great experience, first visit. Needed an emergency tooth repair and they got me in right away. Very friendly and courteous staff. Dr. Ortega rocks, you will not be disappointed!
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