Olim and Associates
At Olim and Associates dentist office in Katy TX, your smile is our top priority. Dr. Marvin Olim & entire team is dedicated to providing you with the personalized, gentle care that you deserve. Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.
Opening hours
- sunday: (closed)
- monday: 8h-17h
- tuesday: 8h-17h
- wednesday: 8h-17h
- thursday: 8h-17h
- friday: 8h-16h
- saturday: (closed)
Photos of Olim and Associates
Services and Treatments
Olim and Associates: 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 277 reviews
Fantastic experience: Great service a great staff!
Fantastic experience: I had a great appointment. Dr. Sarah Olim saved my tooth. :) and gave me good recommendations moving forward. Jane is a great hygienist as are others. The Olim’s are good people and I have known them since childhood.
Fantastic experience: There are not enough words to express how grateful I am to Dr. Marvin Olim. From our very first meeting, he made me feel safe, heard, and genuinely cared for during one of the most difficult times of my life. His compassion, kindness, and confidence gave me hope when I needed it most. He never made me feel like just another patient—he took the time to listen, answer every question, and made sure I felt supported every step of the way. His entire team is equally incredible. Everyone is warm, caring, professional, and truly dedicated to making each patient feel comfortable and valued. I will always be thankful to Dr. Olim and his amazing staff for their exceptional care. They made a life-changing experience so much easier, and I couldn't recommend them more highly. ⭐⭐⭐⭐⭐
Fantastic experience: Pain free dental
Fantastic experience: I have been going here for the past 6 years and I have never had a single complaint about them. All of the staff are outstanding and actually care about their patients. I recommend them to anyone and everyone!
Fantastic experience: From the fist call to set up appointment, to the appointment day was wonderful. Recently moved to H-Town, Nicole & Jessica were extremely helpful! on day of appointment office was peaceful, Which for me is very important as Dentists office have been my least favorite. The staff was so welcoming, my Hygienist Ruby is the best!! She let me know each step what was going on!! Then Dr. Sarah was icing on the cake!! The whole experience was wonderful! I have found a great team to keep my smile sharp!! Highly recommend this office if you’re looking for Quality dental care!! Feels like family!!
Fantastic experience: Dr. Olim is a great dentist and Taylor, the hygienist, is the most gentle and thorough hygienist in the world. Not exaggerating. Plus the entire practice shows patients how much they truly care. So grateful we found this practice!
Fantastic experience: Dr Sarah is an amazing dentist, very gentle.
Fantastic experience: Thanks for such a wonderful dental experience.
Fantastic experience: Excellent experience! All are very professional and personable.
Fantastic experience: Friendly & courteous service. Knowledgeable diagnosis are discussed in detail explaining pros and cons of recommended treatment. Understanding and caring staff members from hello to goodbye. A very pleasant experience even when you’re in pain they are sensitive to your needs & care. I look forward to my next visit. You’re in good hands with Dr. Sarah Olim & her staff.
Fantastic experience: I was provided excellent care for a chipped tooth
Fantastic experience: As usual it was awsome! God bless you all keep up the good work.
Fantastic experience: Very nice care! Hygienist Jane is awesome!!
Fantastic experience: Jane is the consummate professional.
Fantastic experience: Very kind and considerate staff. Impeccably clean and professional. If you are looking for a dentist I recommend without reservation.
Fantastic experience: This is my dentist and I have been going here for the past few years. Great customer service and very nice atmosphere. Thanks Dr. Sarah for fixing my tooth so fast. I am so happy with the results.
Fantastic experience: Great visit with Taylor who was my dental hygenist. She was very thorough and gentle. Dr. Olim was very friendly and professional.
Fantastic experience: Everyone is friendly and professional. Dr Sarah is awesome. She is very knowledgeable and takes the time to explain.
Fantastic experience: A very pleasant experience!!!!
Negative experience: I am 38 years old and have been a patient at Olim & Associates since I was 14. My parents received dental care there, my sister and I both had orthodontic and dental treatment, and now all five of my children are patients there as well (four of them receiving orthodontic care). This has been a 24-year relationship with the practice, which makes writing this especially disappointing. Over the past several years, the level of customer service has steadily declined. Policies have become increasingly rigid and inflexible. For example, patients are no longer allowed to keep an HSA card on file due to issues with other customers. We were also told that once one dentist begins treatment, you are no longer allowed to see another provider within the practice — even if you would prefer to. Scheduling flexibility has significantly decreased as well. When I expressed concern about these changes to one of the dentist/owners, I was told that because some patients have not paid their bills or have taken advantage of the practice, they had to change how they handle everyone. While I understand businesses must protect themselves, applying strict policies to long-standing, loyal families without any consideration or flexibility feels unfair and ultimately harms patient relationships. Most recently, I prepaid multiple months on my daughter’s orthodontic account. Despite that, I received a call that a scheduled monthly payment did not go through. When I questioned why a payment was being processed after paying ahead, I was told that because the contract states monthly payments, they would continue running charges regardless of prepaid balances. Upon further review of the contract, that was inaccurate. Furthermore, the only remaining balance (pending insurance) was $50.70, which I paid promptly — despite already having paid months in advance. The lack of flexibility, communication, and basic customer consideration has been very discouraging. The only reason we have remained with this practice is because of Jane, the dental hygienist. She is exceptional — caring, skilled, and wonderful with my children. She is truly the bright spot in the office. That said, once my fourth child completes her orthodontic treatment, we will not be returning. The office is out of network with all insurance providers and consistently costs more than other practices in the area. We continued paying the additional out-of-pocket expenses because of our long history and loyalty — but the experience no longer reflects the level of care and service it once did. I sincerely hope the practice reflects on the direction it has taken and considers returning to the patient-focused approach that built its reputation decades ago.
Fantastic experience: Dental hygienist Jane is great!
Fantastic experience: Friendly, knowledgeable and caring service! Highly recommend!
Fantastic experience: Thorough and considerate care by Jane and Sarah. Jane performed the cleaning and kept me informed on what she found as she proceeded and gave me detailed advice on more effective brushing and flossing to avoid future issues.
Fantastic experience: I have been a customer/patient for a long time. Always have the best top notch service and care. I always tell everyone to go there.
Fantastic experience: everything was amazing, they really take care of you
Fantastic experience: Jessica & Nicole are super to set up appointments with. I wish I had found this dentist office sooner and I refer all my friends here now!! Dr. Sarah is very good, professional and I would highly recommend their dentist services to anyone looking for change, new dentist for a great experience.
Fantastic experience: I have been going there since 1995 and although they are not fully covered by my insurance I do mind paying OOP. I called yesterday at 8 and they found an opening for me to see Dr Sarah. dr Sarah is a great dentist!
Fantastic experience: I was a dentist for 40 years so I know quality when I see it. So glad I ended up in Dr. Sarah’s care.
Fantastic experience: Wonderful experience, as always!
Fantastic experience: 40 years of great care.
Fantastic experience: Great place!
Fantastic experience: I had a very pleasant experience with my dental check up. Taylor immediately put me at ease. Cleaning and X-rays were well done. Dr. Sara also has a calming presence but at the same time very professional.
Fantastic experience: Dr.Sarah and staff are so amazing! They always make going to the dentist a great experience
Fantastic experience: We love going to Olim and associates! Taylor, our hygienist is fantastic. Really appreciate the patient care and kindness she brings to my prophy appointment. She’s thorough, gives great patient care education and makes me feel I’m doing a great job with my oral care. Dr Sarah is the best dentist too and very knowledgeable about all care areas.
Fantastic experience: I cannot say enough positive things about the entire team at Olim and Associates! When does a 10-year-old walk out of a dental visit saying they had a great time? That's exactly what happened with my son, Liam. The doctors and staff were incredibly kind, patient, and genuinely hardworking. They went above and beyond to make Liam feel welcome and truly at home. Their professionalism and gentle approach not only made him smile but completely eliminated any anxiety he might have had. Thank you for making a dentist visit feel like such a positive experience. We highly recommend Olim and Associates to any family looking for top-tier dental care!
Fantastic experience: I received excellent care with Olim and Associates. My exam by Dr. Olim and regular dental cleaning by dental hygienist Jane were excellent and professional. I highly recommend Olim and Associates.
Fantastic experience: Friendly people, reasonable prices, great experience.
Fantastic experience: Had a cleaning. Felt I received an excellent service. All office personnel are welcoming and helpful.
Fantastic experience: It had been quite a whole since I've visited Dr. Olim. All new faces except for my hygienist . It was a pleasurable experience, not something most would say about a dental visit lol. The teeth cleaning steps as well as the next steps for my dental treatment were explained thoroughly and in words I could understand. I've been a patient of Dr. Olim for over 10 years and I highly recommend him and his daughter Sarah for dental care.
Fantastic experience: Professionally treated and welcome
Fantastic experience: It is always a positive experience when I visit their surgery. Highly recommend them to others. The staff are friendly and very helpful.
Fantastic experience: This was my first visit to Olim an Associates. I was very impressed, the office is modern & very clean. Everyone was so pleasant kind & helpful. Dr Olim took care of the issue I was having. She took her time & thoroughly explained my future treatment options. I left the office feeling much better and more confident.
Fantastic experience: Had a great dental cleaning with Taylor! My teeth are feeling & looking great! Thanks, Dr Olim, for hiring only the best dental hygienist!
Fantastic experience: Just had my teeth cleaned. I got my teeth cleaned by Jane. She does an excellent job. Once before, I had my teeth cleaned by a new girl, Taylor I think. She didn’t ’ do a good job but the level of cleaning done by Jane makes me only want to have her clean my teeth.
Fantastic experience: Taylor was efficient, gentle, overall great experience with Taylor cleaning my teeth. Dr. Olim is the best. My family has been coming here since 2001.
Fantastic experience: Walked in VERY nervous, walked out VERY happy, even made a follow up appointment
Fantastic experience: Excellence in your work!! The best of deals! Thanks to the team.
Fantastic experience: great!
Fantastic experience: Great team.
Fantastic experience: Efficient and friendly and great work.
Fantastic experience: Excellent cleaning by a very nice young woman. Dr. Olim came by to check her work and look for any issues. Great dentistry!
Fantastic experience: I had a great experience, they were very kind and helpful.
Fantastic experience: Have been seeing Dr Sara for a while and finally got to meet her dad. He was great. Taking care of my teeth health. So nice finding a honest family dentist.
Fantastic experience: This is the most wonderful dental experience and I’m not usually fond of them. Dr. Olim and her staff are fabulous—Very conscientious, friendly and work to get things right from the time you enter her office. I had implants and Dr. Olim was so gentle and wanting everything to get work properly. This is one of the BEST dental experiences I’ve ever had. Making her my new Dentist. Highly recommend and you won’t be disappointed!
Fantastic experience: Very nice people work here. The place is clean and comfortable. My teeth are straight now. Dr. Sarah Olim is a good dentist with an amazing amount of equipment available in her office with specialty trained nurses to use them.
Fantastic experience: Referred to Dr. Sarah Olim by the oral surgeon we visited. Dr. Olim was kind, compassionate and spent a good amount of time explaining her treatment plan, timeline, and expected outcomes. Her staff was very patient with my fidgety son which I appreciated. An overall excellent experience.
Fantastic experience: The best there is.
Fantastic experience: I have been going to Olim & Assoc for approximately 14 years, My very own family dentist. Thanks for always taking great care of me.
Fantastic experience: Very impressed with the detail, care, and follow up given to my kids here.
Fantastic experience: I have been a patient of his for a very long time. He and his team are by far the best. Dr. Olim is very precise and listens to your problems and concerns. His staff is very friendly and you feel welcome the minute you walk in. I would recommend you try them.
Fantastic experience: Great staff, appreciate everyone’s patience.
Fantastic experience: Stellar professionals. Top notch customer service and concern for their patients.
Fantastic experience: Great friendly service.
Fantastic experience: EXCELLENT PROFESSIONAL CARE OF MY TEETH.
Fantastic experience: Great doctors and staff!
Fantastic experience: EXCELLENT service and Care, Dr. Olim and the entire staff were all professional, knowledgable and friendly. Definitely will recommend family and friends to visit them for their dental care!
Negative experience: This message is for all Doctors, physicians, DOS, AND DDS, its the front office staff, office managers, and people that are hired help that make or break a business. Unfortunately us as patients we loose out on a great physician due to poor management. I would of been a new patient at this facility but due to poor front office leadership I didnt make it in the door. To start off, Erika asked me to printout new patient forms at home, and bring them in, I over looked that and did as such, I was on my way and called the office to inform them I would be late because the forms took longer than I was told. Erika explained that would be ok, As we do live in Houston, My GPS rerouted me twice. I was finally 3 minutes away from the office before I got a phone call from someone Sarah, explaining how my appt needed to be rescheduled due to me being late. I was totally fine with that. As I was making the appt to a different day., Sarah begin being rude and unprofessional "saying if I have a problem with being late to appts then I need to come as early as possible, I stopped her in tracks, and explained to her that the forms, they want patients to print is very time consuming, and not only that I was lost. Instead of her sympathizing and being understanding she was very inexperienced and rude. I immediately told her to cancel all future appts. I called back to speak to the office manger and it was the same tone. Its obvious its a small business with acting managers and staff. Please use a corporation with experienced staff if you are considering a new dentist home.
Fantastic experience: Excellent staff. Dr. Sarah is very caring.
Fantastic experience: All folks are very professional and welcoming. I would highly recommend this practice to other family and friends.
Fantastic experience: Super nice staff… very detail oriented … it was a profesional and calm experience.
Fantastic experience: We had a wonderful experience at Olim & Assoc. I brought my son in for a consultation for braces we have since move forward with the braces and have recommended other people.
Fantastic experience: Excellent service - professional, timely, friendly. Great location.
Fantastic experience: Great visit! Staff is wonderful!
Fantastic experience: Dr. Sarah and her team are amazing! From the moment I walked in, I felt right at home thanks to the friendly front desk crew—Nicole, Erica, and Chelsea. Their dental hygienist, Alexis, was also very friendly and helpful during my appointment. She made me feel comfortable about my dental plan. Dr. Sarah is not only super knowledgeable but also really easy to talk to. She took the time to explain everything clearly and gave me options that truly put my health first. I left feeling informed and relieved, knowing I have someone I can trust to help me achieve the best results. Thanks, Dr. Sarah, for such a great experience! We’re really happy to be your patients!
Fantastic experience: I absolutely LOVE Dr. Olim. She made be feel comfortable…we discussed my treatments and she made sure I understood everything before I left. So happy I was referred to her!!!
Fantastic experience: I received the usual prompt. efficient and friendly service that I have always received from Olim and Associate Thank you from Robert Pflug
Fantastic experience: Chelsea and Dr. Sarah were amazing to work with!!!! Love them!!
Fantastic experience: Best in class. I cannot count the amount of times they did a great job with me and all my family!
Fantastic experience: Wow, it looks like it’s been about five years since my previous review but after today’s experience with Dr. Sarah, I was compelled to share just once again how amazing this dental office is. They’ve always exceeded my expectations while taking great care of my family whether it’s routine cleanings, after hour emergencies, or even cosmetics. Dr. Sara is a true artist at her craft! I highly recommend them for all of your family dentistry needs!
Fantastic experience: Dr. Marvin and Dr. Sarah Olim, along with all their, staff truly care about you, your teeth, and your health. I highly recommend anyone to go and become their patients.
Fantastic experience: Highly recommend this place. First time visiting the Olim and Associates office and have to say one receives a pleasant experience from the beginning to the end one's appointment. I appreciate the great professionalism of the doctor and her team. I'd like to give my great appreciation to Sheri (hygienist), for working hard on the on the cleaning today and as well as her attentiveness throughout my appointment.
Fantastic experience: My entire family has gone here for 25+ years. Great people. They are so nice and make sure you have a very comfortable experience.
Fantastic experience: Dr Sarah is excellent. Great care and takes the time to explain what is going on and what needs to get done. Especially helpful with understanding the process and next steps. On-time appointment, very good care. I recommend Dr. Sarah Olim
Fantastic experience: I always recommend Dr. Olim and Associates when I’m asked if I know a good dentist. The whole staff is very nice, professional, and polite. On my visit I saw Sheri, the new dental hygienist, and she is amazing. I normally get a bit nervous hearing all the sounds the tools make but Sherri kept asking if I was okay and made me feel comfortable.
Fantastic experience: Dr.Olim and all of his associates are very professional, up to date, patient, and reassuring. My family began visiting Dr. Olim regularly many years ago. We have a long history which gives me the ability to report that every aspect of this office and the people who work there are deserving of this rating.
Fantastic experience: Sherry is awesome!
Fantastic experience: This was absolutely the best dentist appointment I have ever experienced. It was very comfortable, and the staff was so pleasant. Dr. Sarah was super knowledgeable!
Fantastic experience: Excellent service! Pleasant staff.
Fantastic experience: The staff is wonderful!
Positive experience: Was a good visit. Nice folks. Thanks.
Fantastic experience: This dental clinic does their very best to provide outstanding dental service. Everyone is very professional and helpful. Dr. Sarah is very thorough explaining the dental picture and the options of treatment.
Fantastic experience: Overall experience was positive. Sherry was gentle and fantastic.
Fantastic experience: Wonderful experience. The staff are all very nice and Dr. Sheri does an excellent job cleaning teeth while being incredibly kind and gentle.
Fantastic experience: Dr Sarah gave clear options and prices to rebuild my tooth's core and install new crown. The work was done quickly and painlessly.
Fantastic experience: Sheri was Awesome. She did a great job. Dr. Olim is a great Dentist, she saved my teeth after a major accident. Thanks again.
Fantastic experience: I have been going to Dr Olim and Dr Sarah for years. They are both amazing and you will not be disappointed. Love their work and professionalism.
Fantastic experience: I had my dental cleaning done at Olim and Associates. My new dental hygienist was courteous, professional and did a thorough job cleaning my teeth.
Fantastic experience: Sheri, the dental hygienist, was awesome. She is very experienced, knowledgeable, and has a gentle touch while being very thorough. If you have any fear or reservations about getting your teeth in the best shape possible, make an appt with Sheri. She will take good care of you!
Fantastic experience: Dr Sarah very gentle. Explains everything. Excellent experience
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