Rock Valley Dental

1302 10th Street

Rock Valley, IA 51247 USA


Empowering You to Develop and Maintain a Happy Healthy Smile!

Thank you for visiting the website of Rock Valley Dental, a distinguished dental care provider conveniently located in Rock Valley, Iowa. Dr. Koth, Dr. Meyer and their highly qualified staff provide Modern, Comprehensive Dentistry that is informative, patient centered, and integrative.

Rock Valley Dental is dedicated to creating a comfortable, positive dental experience for patients of all ages. Committed to lifelong learning, their goal is to provide you with the highest level of dental health and excellence based on the latest research in dentistry. Whatever your concern, you can be assured, Dr. Koth, Dr. Meyer, and their staff will work tirelessly to provide you with a perfect smile and a lifetime of excellent oral health.

                                                                                                   CONGRATULATIONS SAMUEL L. KOTH D.D.S., M.A.G.D

On obtaining your mastership with the Academy of General Dentistry!


At Rock Valley Dental you can expect the latest technology and most cutting edge, research based care.  We are proud to offer MYOFUNCTIONAL AND SPEECH THERAPY right at home!


Call today to book your appointment 712-476-2749.

ENT logoAbbie Gacke

Rock Valley Dental and ENT Consultants of Sioux City are collaborating to bring you interdisciplinary Airway Focused Care.

Welcome to Rock Valley Dental, ENT Consultants of Sioux City Abbie Gacke, SLP

Abbie will be providing speech and myofunctional therapy Rock Valley Dental starting in 2019.

We can meet adults and children’s airway, speech and dental needs locally.

Breathe, Sleep, and Smile Brighter this year.

Learn more about our new services on our myofunctional therapy page.

spear.jpg pankey_badge_alumni3.png

Proudly serving: Rock Valley, Sioux Center, IA, Sioux County, IA, Rock Rapids, IA, Inwood IA, Hawarden IA, Alcester SD, Hudson SD, Doon IA, and surrounding areas



    Everyone was courteous when you walk in the door and help you get to where you need to go. Everything was done promptly and in an organized manner.

    -Gerald S.

    Started on time, asked how I was doing several times. Let me know what was happening and what they were doing. Kind and friendly

    -Daris V.

    Rock valley dentist review
    I had a great experience. Staff was very friendly and helpful. Very professional in this business.

    -Jordan F.

    Highly satisfied
    Great business with friendly staff that make you feel welcome. It seems that many businesses want to rush you out the door these days, but Rock Valley Dental takes the time to discuss your concerns and what they can do to make you feel more at ease. I highly recommend to all friends and family!

    -Brialle V.

    Friendly and on time
    Berry nice establishment with friendly people and appointments are always on time, no overly long waiting in the waiting room like you have to do at some places. We

    -Kris M.

    Excellent as always.
    Here for a cleaning today. I’ve never enjoyed going to the dentist as much as I do here. Great people, excellent work.

    -H W.

    Exceptional care
    Very friendly professional staff. Great laughs. Great conversation. Very wonderful care. I had not had dental care in a long time and was very worried about would be said, but no one had anything negative to say. Just made me feel welcome and cared for. I will recommend every time!! Thank you for everything!!

    -H W.

    Very Pleased, had excellent care, and everyone was very friendly and nice. I will be back. Love the massage chairs.

    -Janet P.

    Excellent, professional service
    Nothing but the best service

    -Larry W.

    High quality service
    Always prompt, professional and caring! Turn one of my most dreaded days into a great day. Thanks Rock Valley Dental!

    -Sonja B.

    Exceptionally Friendly + Knowledgeable
    Our family has been nothing but impressed by Rock Valley Dental. The staff is always so patient, kind, and well organized. Dr. Koth is on the cutting edge of dentistry, especially in regards to understanding how teeth/ mouth/ tongue/ airways can impact so many other functions of the human body. It is truly a blessing to have Rock Valley Dental to care for our family!

    -Amanda H.

    Awesome customer service!!!
    From top to bottom the staff and service at Rock Valley Dental gets a 5 STAR A+++ rating! I have had issues in the past with my teeth. Because of their care and advice my dental health has improved. Just had a check up. No further issues! Hygienist was great, very gentle and caring!!!!

    -Jeffrey J.

    Friendly, helpful, professional!
    They are always on waiting. Staff is so friendly, the dentists are so personable. Such a different experience from my growing up years...

    -Sue N.

    Very Friendly
    very friendly and helpful staff. I am not a fan of going to the dentist and they calmed my fears and made me feel comfortable and showed they cared about me.

    -Krista R.

    Great service and a very friendly and helpful staff!!

    -Mary V.

    Great staff great service
    Every visit is always a quality visit. Knowledgeable and friendly couldn’t be more satisfied.

    -Leon V.

    Very High Quality
    Dr. Koth listens very well. He is super smart. Very good experience and staff were knowledgeable and friendly. Thank you.

    -Joyce T.

    Excellent care

    -Robert M.

    Dr Amber did a great job repairing a cavity on my anxious 4-year old! She explained things very well to me and my child, calmed everyone’s nerves!

    -Anita S.

    Excellent service and very friendly.Excellent service and very friendly.

    -Judy E.

    Kid Friendly
    Our appointment with Dr. Amber was so smooth. My child was never once scared or nervous and talked all the way through the procedure. A+ service and quality!!

    -Tracy B.

    Great experience
    Knowledgeable and friendly staff. Beautiful facilities.

    -Karla T.

    Amazing all around experience
    Facilities and staff are absolutely the best!

    -Heath S.

    Very professional and great care and service
    Would recommend highly. Very professional and concerned about patient comfort and care. Very willing to answer all concerns and questions. A+

    Patty V.

    I got checked in on time and the appointment didn’t take very long at all. Staff was very friendly. I was upset about not being asked if I wanted a toothbrush or floss though.

    -Stacie V.

    Caring doctor and staff. Comfortable and pleasant environment. Little to no wait time. Keep up the excellent service.

    -Val B.

    quick, painless, and friendly
    We started coming here around two years ago and have been very happy. They are professional and friendly enough to make you at ease and comfortable. We have told our kids to come here as well as others, and will continue to do so.

    -Becky V.

    quick, painless, and friendly
    We started coming here around two years ago and have been very happy. They are professional and friendly enough to make you at ease and comfortable. We have told our kids to come here as well as others, and will continue to do so.

    -Becky V.

    Friendly staff, no long wait time, explained everything very well, very clean and professional! Keep up the great work!

    -Sheri B.

    High quality service, professional and friendly
    It was a wonderful experience, absolutely painless. There was no lengthy waiting, and the professional staff tended to my specific needs most competently. I enjoyed conversing with all the folks at the office and in particular with a doctor of dental science who took time to enjoy lunch with me. I would definitely highly recommend having dental work done at this office.

    -William B.

    Great service
    Friendly staff. Explained everything they were doing before doing it. Recommend them to anyone who needs quality dental work.

    -Philip K.

    Great place for all things dental!

    -Joy F.

    Great with Kids
    Great customer service and awesome with children. My girls had no complaints about going to the dentist!

    -Tracy B.

    Awesome professional service!!!!
    From time I walked in the door until leaving, great smiling service!!!!

    Kevin G.

    Went ok

    -Robert M.

    Very Good!

    -Cheryl R.

    Same great service every time

    -Dave A.

    Same exceptional service every time
    Greeted as soon as I entered and escorted to room. Always happy with Amy’s expertise to clean my teeth and check my dental health. She’s very friendly.

    -Donna S.

    High quality experience
    Very high quality experience. My prior dentist was very old school compared to Rock Valley Dental. My hygienist was awesome!!

    -Sue N.

    My experience at Rock Valley Dental was awesome! Great customer service!!

    -Sheralyn V.

    Great service!
    First time customer. Very nice people and top notch facility.

    -Susan N.


    -Annie G.

    Professional staff! Outstanding work! Thank you all!

    -Jeri B.

    Great Visit
    My visit was a great experience! My hygienist Ms Van Beek was friendly and fast, I was in and out in 38 minutes for my cleaning and check-up. Super nice office with a great staff!

    -Curt K.

    Excellent care
    They make going to the dentist as easy as possible and do a great job of explaining.

    -Dave H.

    Very nice and clean place, friendly and good looking staff 😁 very professional!

    -Dale R.

    Best dental experience!
    I had an impacted wisdom tooth removed and it was the best experience ever! Everyone was super friendly, the massage chair was a nice bonus and the price is unbeatable. It was definitely worth the 3 hour drive for their exceptional service.

    -Brandi L.

    I have been with Rock Valley Dental for over 40 years and they have always provided courteous and pofessional service at a fair price. I would highly recommend them to anyone in need of dental care.

    -Mel S.

    A great experience!
    We came to Rock Valley Dental because we were in need of someone looking at my daughter's dental appliance that was put on by her orthodontist. We would normally go see her orthodontist, but their office is in Spencer, and that's too far! So I called RV Dental, and they were able to tighten her dental appliance, and show me how to do it. They were very nice to show me, and I want to thank them for their help! I will probably be switching to RV Dental in the near future!

    -Holly W.

    Personable and professional
    Both the doctor and the dental hygienist were engaging in conversation and deft in their work. They explained concerns and the causes behind them. All of my questions were answered completely. Rock Valley Dental employs a remarkably personable staff altogether!

    -Kayla V.

    Always great service and results.
    Friendly family business with great dentists and employees. I have always been happy with my results. I have been to both dentists, and Deb does my cleaning.

    -Andy H.

    Another great visit, no waiting and done in timely fashion.

    -Glen L.

    Appreciated the short wait and the efficiency of the work Aimee completed for me. The room was comfortable and noticed how the high-quality equipment helped her complete my visit more quickly. Thank you for making this visit a good experience. My trips to your dental office have always been relaxing.

    -Charisse K.

    I rate Rock Valley Dental a 5+!
    Rock Valley Dental is a very professional business that focuses on patient care. Each person you encounter does their job with proficiency, while making you feel as if you are their favorite client! I am a selfproffessing dentistry "chicken".... But they are so talented, that I actually remember to breath! Without being reminded! A lofty feat for other offices!

    -Suzi L.

    Professional and friendly
    All staff here is very friendly and professional. They are always sure you are happy with everything they did before you leave and willing to fix or make things right if something isn't quite perfect!

    -Carri S.

    Very professional and caring service!
    I'm very happy with the results of my visit and do plan to return!!!!!!

    -Dale V.

    Very pleasant all do a great job!

    -Irene G.

    Great visit. Always friendly. Great service

    -Mary M.

    Rock Valley Dental
    Very pleasant atmosphere. Did not have to wait at all and Amy and Dr Amber were great. Would highly recommend them!

    -Renee P.

    Friendly and motivated staff
    Both Doctor Meyer and my hygienist listened to my concerns and were diligent in meeting my needs and answering my questions. Welcoming staff was friendly.

    -Ruth E.

    Good experience. Met the new dentist. She was very helpful in explaining my options. Great technician, helpful and caring. Plus a lovely place to have my work done!

    -Judy V.

    They always been great with me, since my job doesn't allow me to just take off of work, they've always worked with me best part pain free

    -Brent D.

    The entire staff was courteous, friendly and professional. Dental visits can be scary but this was not the case. I would highly recommend this dental clinic.

    -Delores K.

    Great service.

    -Shawn W.

    Everyone at rock valley dental are friendly and easy to work with . I would recommend them . Have been going here for a couple years now .

    -Bruce M.

    Excellent place.
    Great service since you open the door. Friendly staff and professional people. Together they make what can be an awful experience and up being a pleasant one..

    -Sandra G.

    Professional and friendly
    Easy work with very friendly staff

    -Fernando V.

    High quality service, professional and friendly
    Everyone was friendly and professional and I felt valued as a customer. Was kept informed, staff are very knowledgeable.

    -Sonja B.

    Professional and Friendly
    The service I received was excellent. If I had a question on something there was always time to explain and go over concerns. Very friendly atmosphere.

    -Terri D.

    Semi-Annual Cleaning
    I haven't always been a fan of the dentist but my experience at Rock Valley Dental was great. My appointment was on time. Everyone was very friendly and answered any questions I had. My cleaning went very well and didn't hurt at all. I sat in a massage chair and looked at pictures from Hawaii so that was very relaxing. Dr. Amber was very friendly and I enjoyed meeting her.

    -Laura S.

    Great experience!
    Awesome professional friendly service!

    -Kevin G.

    Fast , Clean, Professional
    Loved the new building. Friendly, professional people. They get the job done correctly and efficiently.

    -Chrystal K.

    They were very courteous and professional. They told me what was going on and what options I had to resolve the problem.

    -Gerald S.

    Great service
    Very good place for dental care.

    -Michael M.

    Great service
    I like the scenes on the ceiling, the massage chair, the music and how everyone helps me relax.

    -Cheryl K.

    Best dentists around
    My kids love going to either of the dentists. They actually ask when they go next which they have never done until we started going Rock Valley Dental! The staff is awesome!!

    -Bethany M.

    The people are great. Experience was great.

    -S E.

    A great experience!
    This was my daughter's first visit to Rock Valley Dental, and it was a great one! The staff was very nice, and explained everything in detail about her visit. Not too often can that be said about a dental visit! Office was clean, and lobby area was neat and organized. I especially liked the nice music, and beach scenes on the TV screen! And not to mention, the warm fireplace was a nice added touch on this cold day! Thank you Rock Valley Dental for a great first visit!

    -Holly W.

    Very professional and friendly staff. Had a great first visit!

    -Glen L.

    Very friendly and helpful staff The doctors explain your options clearly and help you make the choice that works best for you

    -Terri D.

    Very friendly and knowledgeable
    I recently had to find a new dentist for my kids and I had heard great things about RV Dental so we decided to try it. The staff was so friendly and Dr. Meyer was great and very informative. My kids did so well and had a great first experience. I'm so glad to have found a great place that we all really like!

    -Noel V.

    I was very happy with fast service, very clean and professional. I will definitely be back. And also their chairs are amazing, I didn't expect the massage but that was awesome!

    -Dale R.

    Great new dentist
    Dr Amber is a wonderful new addition to the practice. She is very knowledgeable, puts her patients at ease, is very gentle.

    -Kathy A.

    Great professional service!
    The people here are the best at dental care. I like the way they are always asking me if I am doing good while working on my teeth and keeping me informed on what they are doing. Not just Dental care, but caring people!

    -Kevin G.

    I'm very happy,I had so many dental problems Im happy how a plan for keeping my teeth good brushing habits.very nice employees

    -Peanut R.

    I was very pleased with the service, I received. I had a tooth extracted and Dr. Koth and his staff was very nice. I would definitely recommend them to anyone that needs dental service done. They made me feel very comfortable. I am from Michigan, so I had to chose someone from the local listing and it was a great choice.

    -Julie P.

    Professional, kind and understanding!
    I am so thankful for Dr.Koth and his staff, they are the best and make going to the dentist more enjoyable! We are blessed to have such a great dental clinic in Rock Valley!

    -Letti V.

    Great friendly service
    I went today for a check-up. My appointment was on time which I appreciate. My dental hygienist was very pleasant to visit with and did a terrific job on my teeth.

    -Laura S.

    Very professional!!!!!!!

    -Dale V.

    Greatest people ever
    Had emergency extraction wow all I have to say is I found my new Dentist the staff is amazing no pain but a lot of gain thank you all

    -Gene A.


    -Syd E.

    Professional and caring
    The staff was very kind and caring with my 2 year old daughter and her first appointment and everything went great! Great place!

    -Kim H.

    Tooth cleaning
    Friendly, professional :)

    -Danielle K.

    High quality and professional care
    I work as a travel nurse and had lost a temporary filling on the way to Iowa. A co-worker suggested Dr. Koth. I was very pleased with the treatment I received. The staff was very friendly, educated and professional. Not to mention the massage chair....nice touch! I would highly recommend them!

    -Dana K.

    Very comfortable environment
    The new building is very comforting. It seems very well organized, and the staff is always so friendly.

    -Donavan W.


    -Loren B.

    Good people and great service

    -Sergio M.

    I am always treated with polite consideration when I visit Rock Valley Dental. Today Mary efficiently and quickly took photos and made mouth impressions for future brace work!

    -Linda G.

    Excellent Visit!
    Had a great visit to Rock Valley Dental. Their new facility is very nice. Deb has been my hygienist for the last number of years and is awesome! Dr. Koth and staff are friendly and make for an enjoyable dental experience. 5 star treatment, would recommend them to anyone!

    -Curt K.

    Follow up
    Dr. Koth takes the time to discuss on-going developments. He has a holistic vision of dental care as it relates to overall health.

    -Jodie Z.

    Very Professional and kind!
    A very pleasant experience!

    -Jeri B.

    High quality experience
    Professional - very friendly

    -Jaime H.

    Great place
    I had written down the wrong day for the appt, they tracked me down, waited for me to get there and still saw me even though I was 15 minutes late. Then, the appointment was so relaxing, I just about fell asleep. They were very gentle and I had absolutely no pain during the cleaning and filling. The massaging chairs are a plus too! A very, very good dental office and I would not hesitate to recommend the to anyone!

    -Renee P.

    Very efficient
    They did my cleaning quicker than I have ever had it done. Very pleasant staff and I was out of there in record time.

    -Abbie H.

    Very friendly and speedy!! Love yhe job Amy does!

    -Teresa K.

    Very friendly, and very knowledgable. Spent lots of time getting things right. I was impressed. This was my first visit and I would definitely recommend them.

    -Marla V.

    First Visit
    I was a first time patient at the Rock Valley Dental clinic. What a great staff and Dr Koth was exceptional as well. I would recommend them to anyone.

    -Steve V.

    Very friendly and professional staff. An added plus is the massaging chair while I had my teeth cleaned. Thanks Rock Valley Dental!!

    -Mary V.

    Beautiful new building. Loved the massaging chair while getting my teeth cleaned. Friendly staff.

    -Doree W.

    I really like Rock Valley Dental. Everyone there are friendly and professional. I'm on the kidney transplant list . And they help and care that I get everything done that I need to say on the list . Thanks for everything.

    -Bruce M.

    Rock Valley Dental Office
    Very kind and caring people! Would recommend them to anyone in a heartbeat 💗!

    -Renee’ P.

    I am always satisfied with the care and treatment by friendly staff.

    Lorita V.

    No complaints! Nice office with friendly staff.

    -Alma P.

    Sarah as very nice. Dr. Koth was able to get me in right away. First crown being done. Explained everything well.

    -Ryan O.

    Root Canal
    Best dentist I’ve been to

    -Jed A.

    Great place!!
    The whole team at Rock Valley Dental is awesome! They are so good with my kids and are genuinely kind and caring! My kids love going here!

    -Kim H.

    Professional and caring staff
    Dr Koth does a great job and the staff is so caring and kind, and the place is beautiful and comfortable! Lucky to have them in our town!

    -Letti V.

    Great friendly atmosphere
    Very thorough and pro visit. Liked the dental chair and put my dental fears at ease 👍

    -Joan K.

    Professional Service
    Everyone there is very friendly and helpful staff! Is highly recommended!! I feel comfortable and content during and after my appointment!

    -Angela C.

    Nice new building. I traded appointments because of bad weather and the staff worked with that. Like the massaging exam chairs.

    -Gerald S.

    Beautiful office, massaging exam chairs, highly qualified staff

    -Erin H.

    Highly recommended!
    Friendly, professional staff! Dr. Koth is very thorough and knowledgeable. I don’t like going to the dentist but they make the experience as good as it can be. :)

    -Hannah M.

    New building and awesome professional staff.
    Dr.was able to work me in and gave me excellent advise for my teeth.

    -Debera F.


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Rock Valley Dental


8:00 am-4:00 pm


8:00 am-4:00 pm


8:00 am-4:00 pm


8:00 am-4:00 pm