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Dr. Gregory Sefcik, DDS

Dentist, Cosmetic Dentist, Dental Pain Specialist

Professional statement

Dr. Greg Sefcik graduated with Honors on the Dean’s list from the University of Southern California School of Dentistry. Greg has always had a passion for dentistry and enjoys working with and providing all aspects of general as well as cosmetic dentistry. Coming from a family of 9, Greg understands families and loves working with children as well as adults. When it comes to practicing dentistry, Dr. Greg Sefcik’s philosophy is to treat everyone like family. “I talk to them like they are my mom, my dad, my brother, sister or best friend. When I make recommendations, I think, if you we’re my mother how would I treat you or if you we’re my daughter how would I go about fixing the problem.” He understands that the experience the youngest child or oldest adult has in the dental chair will leave a lasting impression. “I understand that the experience a patient has at the dental office is as important as getting the work done.” At Lighthouse Dental we strive to ensure that your smile is bigger and brighter than before. Dr Sefcik has a passion for hanging out with his girls and family. On any given day you can find him wake boarding on the lake,

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Specialties

  • Cosmetic Dentist
  • Dental Pain Specialist
  • Dentist

Practice names

Education and training

  • Dental School - University of Southern California, Doctor of Dental Surgery

Zocdoc awards

See you again

Languages spoken

  • English

Provider's gender

Male

NPI number

1639472665

Office locations

Dr.Sefcik & Associates

Lighthouse Dental

8721 Turnpike Dr

Westminster, CO 80031

Dr.Sefcik & Associates

300 Nickel St, 11

Broomfield, CO 80020

Patient reviews
All reviews have been submitted by patients after seeing the provider. For more information, check out our Patient Knowledge Base.
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I hate going to the dentist but they made the experience way better than I had expected.
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Very short visit. Was referred somewhere else instead for root canal problem.
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Dr.Sefcik was good at his job. The assistant or techs weren't so great. They weren't very professional and one of them had extremely long fake nails that hurt my mouth when she was working on it. I had to return formany visits due to things not going as they should have. I won't be returning to this office.
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It was okay
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Awesome dentist! Definitely going back. I have no complaints.
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All of the staff is so friendly, and Dr. Sefcik is always so happy! I love coming here, always a great experience.
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Very nice and gentle; made me feel at ease.
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Very polite,get you back right away,and don't have to wait for appts.They make you feel comfortable and relaxed.
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He was super fast and did great work on me and both of my kids teeth.
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He was really enthusiastic about his job which is really nice change from most dentists I've seen. Will definitely be returning!
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i dont mind going to the dentist any more they are polite, caring and extremely helpful..
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Dr. Sefcik not only squeezed me in, he made time to tend to all my dental woes on the same day. His staff is kind and polite. I know I received good care.
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Doctor Sefcik is an amazing dentist. I have had a fear of going to the dentist's since i was 10 now 22 and finally have went in. He makes sure you are comfortable and does his job in a quick and professional manner.
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Excellent care..really nice staff..I actually don't hate going to the dentist anymore..
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Greeny dentist
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Very nice, fast, right to the point, helpful.
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Was very pleased would highly recommend them was very fast and with little pain
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Very nice and professional! Great experience! Fast and friendly:)
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Staff was very caring
More than 1 year ago
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Awesome experience! I am terrified of the dentist and hadn't gone for a long time. They made me feel comfortable, made billing and costs clear, and we're gentle and efficient with their work. Highly recommend!!
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The Doctor & his Assistant were very funny, but they were also very professional
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I was very impressed I have A 2 year old and he was very patient and he gave me advice on how to hold him during his cleaning and my son took to him well he didn't put his self onhim he didn't scare him he understood that that was a fearful experience for two you're old so we will definitely be back.
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My dental hygienist was great. She was professional, friendly, easy going. She also did a great job on my cleaning. I don't remember her name but she was awesome.
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Very good service! The best dentist I've ever had, everyone in this office is so caring and they truly love what they do!
More than 1 year ago
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Everyone in the office was amazing! Front desk answered all my questions & walked me through everything, xrays were fast & efficient, dentist & assistant were skilled & professional. Everyone was patient & kind.
More than 1 year ago
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He was very nice and took his time examining my teeth and giving me options for the next step.
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He was great... My mouth is super sensitive and he took his time to make sure I was comfortable and seemed to be quite caring.
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I was made to feel like I was important and made it through the visit with no pain, even the shot was no pain
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Great Experience with Dr. and staff
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Very nice and welcoming place to have your dental work done!!! Everyone that I encountered at Lighthouse was friendly and caring... made me feel comfortable and at ease. Also if you get the sisters they will crack you up :) itwas a great distraction from my anxiety as I was getting my work done... Just a great place, I will defiantly go back and recommend to anyone who needs a dentist. I had the pleasure of working with Gregory Sefcik, DDS. He was also very caring and fixed up a tooth that was fudged up by comfort dental years later. Lighthouse blows Comfort Dental out of the water. Thanks Lighthouse!
More than 1 year ago
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I was very surprised that a dentist visit to get a tooth pulled could be unpleasant. I definitely will refer friends and families there.
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I can't believe how I was treated in the doctors office. If you are aggravated that an appointment is taking longer than it should and its time to go home, annoyed by the patient in the chair attempting to find somesort of comfort or reassurance in the procedure, and genuinely do not care about the patients mental and emotional well being while in your office.. you should at least pretend like you do! Shoving shots of numbing medicine in my mouth before I can finish my sentence was SHOCKING and multiplied all of my nervousness, anxiety, and fear about having to get nine cavaties taken care of in one sitting my first time back at the dentist in many years and as a legal adult. I expressed that I am very sensitive to pain in my mouth especially, I don't even have to be using my teeth before they all randomly being feeling pain. I decided I would leave out reoccurring nightmares of my teeth rotting and crumbling right out of my head. Every time he drilled sharp pain pierced through my entire tooth and I felt it deeply beyond that. Each time I made him aware he continued to bury needles into my gums which unfortunately now the end had no effect on my aching jaw that was open for at least two hours - I get it I had some work to be done but apparently crying multiple times in the dentist chair wasn't enough proof that my teeth ache extremely badly. I didn't feel the slightest bit comfortable to let them know I am a recovering heroin addict who is incredibly hyper sensitive to any and all pain and Tylonel would cause my organs to shut down completely before I ate enough to help me with pain. Not only was dr Gregory not compassionate, gentle, or reassuring he was opey rude to top it all off, I really felt it when he walked out of the room immediately after he was done without even turning back around when he said "have a nice day" or something similar to the robotic and mindless phrase he says at least 30 times a day. Don't worry about any of the questions I had I'll make sure to google them or ask my new dentist. Hopefully my new dentist will also be able to fix the fact that my teeth don't align properly and they feel uneven and don't make a connection with the opposite side of my mouth in the vast majority of spots.
More than 1 year ago
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Amazing staff! The blonde women who helped re cement my crown was surperb. She tried for 30 minutes to fit and re fit my crown. At any point, she could have given up and said it would not fit. She savedme a lot of money by allowing me to re use my old crown instead of having to pay for a new one. It gave me a sense that this company is not about squeezing every penny out of their patients. I really appreciated that. Also, the decor and atmosphere of the building is great. Design is very welcoming and warm. Love the candles
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Dr. Sefcik took the time to answer my questions yet again, including which procedures I need to have done immediately, and the importance of schedualing them A.S.A.P. He is extremely knowledgeable and very good at explaining coditions, procedures,and outcomes, as well as the consequences if these aren't done. He did not talk "down" to me,either. Oh, one other tiny little comment, he's really easy on the eyes!
More than 1 year ago
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Had my first appointment since my teeth have completely decayed and was terrified of treatment and judgment. Dr. Sefcik was very personal and caring with me, and although I was getting bad news he made sure to be supportive and optimistic.Felicia also came and explained how we could pull this off financially in a manageable fashion and continued to talk me through the harsh news and made me feel much much better about what my future was gonna end up looking like. It was very rough news but I'm so glad it was through them. If my previous dental experiences had been this comfortable I wouldn't be in the position I am today. I'm very thankful that I have something to look forward to now!
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He was very friendly and knowledgeable, he explained everything in ways I could understand and was patient with me. The whole staff was amazing and made sure to take their time so that my teeth were fixed right the firsttime. I have always had a lot of problems with my teeth and past dentists always made me feel self conscious and rushed. Dr. Gregory actually sat down and listened to what I had to say and took into account what i wanted for my teeth as well, instead of just telling me what he wanted. He made sure we were both happy.
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He is the best doctor ,help me calm also he is a caring doctor . he helped me get thru this. He is great. Can't find doctor like Greg. I'm glad he took care of my teeth I was nervous but he helped me get thru this?
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The dentist is very knowledgeable & friendly, but the dental assistant was not very personable & badly hurt my gums while taking xrays & flossing. She flossed so hard that I got a migraine later that night & it took nearlya full week for my gums to recover from being scraped by the xrays.
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He a great listener, take time to understand very caring. I respect the Man. He verrrry professional. Looking forward seeing him again....he very grestvman. I recommend everybody go to Dr Greg Sefcik
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Dr. Sefcik is a great dentist and love his office.
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I really appreciated Dr. Sefcik and his staff. He was able to identify the crack in my tooth and fill it immediately. I was in pain, so it was nice that it was able to be remedied right away. Thank you for helping me during an emergency dental situation.
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A trip to Lighthouse Dental with Greg Suffolk and his staff is more than just a pain free dentist appointment... it's a visit with friends...
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Great
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Everyone was extremely friendly and made me feel welcome. They gave me options and recommendations for an orthodontist instead of just sending me on my way.
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"I highly recommend Lighthouse Dental to family and friends" Al
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Was very nervous but everyone was super pleasant can't wait to go back!
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They were very helpful, caring and extra nice.
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I had been terrified to go to the dentist but a wisdom tooth became an issue and I knew I had to get it taken care of. I found Dr. Sefcik and was able to get an appointment the next day.I was called back within 15 minutes of finishing the initial paperwork and had an amazing assistant take all my x-rays and the doctor was in right after that. I never once had to question where the doctor was and he was sincerely interested in calming my fears and addresing the issues to be taken care of. I had two wisdom teeth pulled and a deep cleaning of my upper jaw. After a short nap I was up and feeling great for the rest of the day! I could not have asked for a better experience and would recommend Dr. Sefcik to ANYONE!
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I really enjoyed my visit with Dr. Sefcik, he was thorough and gentle in his exam, he cleaned my teeth himself and his work was painless and quick. He showed genuine care for me as a person and patient. His staffwere warm, respectful and welcoming. I loved that my whole visit was interactive, inclusive, and informative. The rates are very reasonable and they tell right up front what the cost is before doing work and everything was all done in one visit! When I left his staff made sure I booked my 6 month follow up cleaning.
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Appointment was quick. Staff was friendly and helpful. All my questions were answered. Overall a great experience.
More than 1 year ago
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