Dr. Mark Guevarra is originally from Vancouver, Canada, and has lived all over the continent to pursue his education. Dr. Mark received his Honors Specialization degree in Biology from Western University in London, Ontario. He then received his Master of Science in Biological Sciences at Mississippi College, where he graduated with the highest Summa Cum Laude distinction. Dr. Mark went on to complete his Doctorate in Dental Medicine from The University of Pennsylvania, graduating with Honors in Clinical Dentistry, and Community Service. Dr. Guevarra continued his Ivy League training at UPenn to complete his residency in Orthodontics and Dentofacial Orthopedics, where he served as Chief Resident.
Prior to joining our team, Dr. Mark practiced in Chicago for 2.5 years, where he was grateful to help transform smiles for thousands of patients. Dr. Mark is ecstatic to join us here at Iowa Orthodontic Solutions Powered by Smile Doctors, and deliver excellent, personalized care to all of our patients. Outside of the office, you may see Dr. Mark running at Waterworks Park, playing tennis at the local courts, and searching for the best Pork Tenderloin in Iowa!
I have been in the orthodontic field since 1993. My favorite part of the job is talking with the kids, who keep me young! I especially enjoy watching the change in their smiles as they progress with their braces, and find their HUGE smiles when their braces come off to be truly rewarding. I thoroughly enjoy my job, my co-workers, and especially the people who are helped by Iowa Orthodontic Solutions!
When Im not with my 'second family' at work, I love to spend time with my four-legged daughter, Dottie. I also value spending time with my family,digging in the dirt,going to the beach, lake, or pool,making soy candles,doing acrylic painting,going for walks,watching movies,reading,and hanging out with my friends.
I have been working in the orthdonticssince 1997, and every day has been a great experience. Our practice is a lively and fun place to work and be around, and Im thankful for having such a wonderful place to call home.
Since 2004, I have been a dental assistant at our practice. I help our doctors by assisting chairside with our patients treatments and being available to do anything I can to give the people who come to see us the most rewarding orthodontic experience. Our team is so caring and thoughtful when it comes to the comfort and health of our patients, and it is an honor to be a part of such a great practice.
I have been working forthe practice since 1998, and I love using my experience and skills to create positive changes in our patients lives. It is rewarding to see how happy our patients are with their treatment, and it gives me a great sense of pride to know that I helped them throughout their orthodontic journey. I love how positive and upbeat our staff is, which makes each day fun!
Ihelp inall of our locations as front desk assistant as well as behind the scenes. My favorite part of this job is watching our patients grow up. Some are with us for several years, others just a few, but I always enjoy watching their transitions through the years.
I am the Field Marketing Representativefor our practice. Icoordinate marketing and public relations, develope promotional materials, plan company events, visit dental offices, and develope patient experience strategies. Iowa Orthodontic Solutions is such a fun, positive environment. We strive for excellence in providing our patients and parents with a welcoming smile and great quality of service.
My favorite quote from the movie Elfis:I just like smiling, smiling is my FAVORITE!In addition to smiling, I LOVE shopping and finding bargains,spending time with my kids,Alivia and Grant, running and weight lifting,painting,decorating, and spending time with family and friends. I also have two dogs at home, Lilly and Carl.
I help patients with scheduling, insurance, and financial questions ...all with a smile. My favorite part of working here is seeing our young patients grow up into beautiful, smiling young adults right before our eyes. Our office is one of warmth and friendliness from the day of your new patient exam until the day your braces come off. It has been fun to see over the years our kidpatients now grown and bringing their families in for braces!
I am married to my junior high sweetheart,Steve, andwe have a very spoiledfour-legged daughter, a Dalmatiannamed Nitro Funny Girl. My free time is spent helping my husband with his business, walking, andshopping withmy two favorite nieces.
I have been working as our lab tech in our practice since 1988, making retainers and keeping records of all patient models and impressions. I also assist with patients when needed, and help with taking calls.I love my job and take pride in working for Drs. Langwithand Roush.
Reviews
Rating 4.8 out of 5 based on 29 reviews
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newest oldest highest lowestCindy M.
2 years ago
My daughter said the nurse who did her appointment was kind of disappointing. The nurse spoke nice words, but not doing a nice job. Her mouth was pulled so hard, and the ends of the wires bother her. She asked the nurse to curve the ends, but the nurse just cut them off anyway... She missed the nurse she met last time when her wires fell off and had to get them fixed. During the past three appointments, we have run into less skilled nurse twice...
Lindsay Carrow
2 years ago
Fun yet efficient group of people! Always respectful and willing to listen to our concerns!
John Whitty
2 years ago
Great experience, caring staff, and would recommend Dr. Mark to anyone.
Tiffany Manning
3 years ago
Dr. Langwith is amazing, he takes his time with you as a patient and really works with your concerns and making your smile one to last a long time! The office staff is very kind and fun! It's a great place for children and adults
Genevieve H
3 years ago
We went to Iowa Orthodontic Solutions today for a 2nd opinion after a less than stellar experience at another office. I was extremely impressed with Dr. Langwith and staff. They have a degree of compassion and authenticity that is lacking in other offices. He was kind, gentle, and extremely patient with my daughter. He took the TIME to explain her condition and invited me to look for myself. On the way home my daughter said, "I liked how he talked to ME--unlike that other guy." I think we both feel relieved. THANK YOU SO MUCH!!!
Shawna Johnson
3 years ago
Love the timely services with thoughtful and careful care during this Covid-19 pandemic. Thorough and accomodating.
Michelle Hubby
3 years ago
Always happy with the staff. We love Dr. Hull.
Shawnda Kay
3 years ago
Dr. Hull and his team are phenomenal!
Corey Kluesner
4 years ago
The only thing I might change is when you are going through the end of the appointment instructions with a middle school child that you include the parent in the meeting.
Tiffany Manning
4 years ago
Dr. Langwith is amazing, he takes his time with you as a patient and really works with your concerns and making your smile one to last a long time! The office staff is very kind and fun! It's a great place for children and adults
Val S
4 years ago
My son and daughter have been patient's of Iowa Orthodontic Solutions for 2 years. They have done a great job from start to finish. The office staff is friendly, the multiple locations is convenient, and getting appointments during the times we need has always been easy.
Shawnda Kay
4 years ago
Dr. Hull and his team are phenomenal!
Shawna Johnson
4 years ago
Love the timely services with thoughtful and careful care during this Covid-19 pandemic. Thorough and accomodating.
Genevieve H
4 years ago
We went to Iowa Orthodontic Solutions today for a 2nd opinion after a less than stellar experience at another office. I was extremely impressed with Dr. Langwith and staff. They have a degree of compassion and authenticity that is lacking in other offices. He was kind, gentle, and extremely patient with my daughter. He took the TIME to explain her condition and invited me to look for myself. On the way home my daughter said, "I liked how he talked to ME--unlike that other guy." I think we both feel relieved. THANK YOU SO MUCH!!!
Michelle Hubby
4 years ago
Always happy with the staff. We love Dr. Hull.
Corey Kluesner
4 years ago
The only thing I might change is when you are going through the end of the appointment instructions with a middle school child that you include the parent in the meeting.
Val S
4 years ago
My son and daughter have been patient's of Iowa Orthodontic Solutions for 2 years. They have done a great job from start to finish. The office staff is friendly, the multiple locations is convenient, and getting appointments during the times we need has always been easy.
Mike Giles
5 years ago
The Staff and the Doctors have been great with coming up with a long term plan for orthopedic care. One that fits with the childrens growth rates. The staff is helpful, cheerful, and pleasant to talk with.
julie dahlke
5 years ago
Great Doctors and Staff at this office! Very friendly and accommodating!
dayton B
5 years ago
I truly don't think service is good here I mean some of the people are beyond nice except for one of the nurses she was extremely rude she acted like she didn't care about her job some days she did have good days but most they were not good days for her and when I started going here I was hoping for a way different experience And I just didn't get the results I was hoping this might be a better place for some other people but it's jusy not mine thank you and sorry for the review I just wanted people to know this before going and using your services and not seeing results and such
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