Dr. Callahan and his staff are very compassionate and professional. From the moment you walk in the door you are greeted by a welcoming staff who knows you. The hygienists always want to make sure you are comfortable. I would recommend this dental office to anyone.

Kelley B.

I am an older patient and I have had a variety of dental office experiences over my lifetime. I really appreciate my visits to Dr. Callahan's office because they all show true care and compassion for the patient and their individual situation - especially Dr. Callahan.

Douglas M.

Always have a good experience with getting me teeth cleaned. I love the text reminders so that I don’t forget my opponents. I have been going for over 10 years and I can’t think of one single problem that I have had.

Greg H.

Very professional. Dr. Callahan gives honest evaluations of one's condition and explains the options very well. Every single member of the staff I have had contact with provides excellent service. They are always caring and pleasant.

Linda D.

Dr Callahan is a Great Dentist. But also very honest. His staff is well trained and very kind. It is always good to see them. He has helped me with many dental procedures and always does an excellent job. I would highly recommend him for any dental work.

Cliff S.

Dr. Callahan has been our family dentist for two years now and we couldn't have made a better choice. I have advanced periodontal problems resulting from 28 years of frequent military moves and erratic dental service on location, particularly at foreign assignments. During the past two years I have had two occasions when gum infections, with severe pain, occurred between my routine visits for treatment. Both times I called his office in the morning and was worked into his schedule on the same day. Both incidents required extractions which were done on-the-spot despite my not having had a previously scheduled appointment. Dr. Callahan is a very responsive professional in time of need who is also very caring and personable. I have avoided two weekends of severe dental pain thanks to him and it is reassuring to know I can depend on him when I have unexpected dental problems.

Rudolph P.

So thankful to Dr. Callahan & his Staff for being so kind & helpful to me over these many years in their care...I’m impressed with their efficiency, expertise & experience. An added bonus is the relaxing & joyful atmosphere of their office. Two of my adult daughters moved to Harvest, AL & Madison, AL. Both said they want to keep Dr. Callahan as their dentist. As one of my daughters said, “It’s worth the drive.” I agree!

Vicky J.

Been going here for 10 years, can’t think of a better place to go. Have ALWAYS been happy with the service and the results.

Lee L.

Doctor CAllahan is a very nice person and a very good and professional dentist . The wait time is always good! And his staff is very nice . I would highly recommend him to anyone. He is most definitely honest!

Gloria B.

I’ve been coming to this office for 13 years now and I’ve always had the best experience. The staff is friendly, always answers my questions and is willing to work with me. Dr. Callahan is truly a miracle worker! My smile is brand new thanks to him!

Sarah M.

I am always very impressed when I visit Dr. Callahan’s office. I never wait long and the staff is very courteous and professional. Dr. Callahan educates me on what he’s doing and genuinely cares about his patients.

Jason L.

In the past, I have had some not so happy experiences at the dentist office, and it jaded my attitude a little. Then I went to the office of Dr. Shawn Callahan DDS. They make me feel comfortable and assured that I am getting top quality professional service. I highly recommend this Dentist and his friendly staff to any one looking for a new dental program.

Janet Z.

Professional and friendly service.

Vic M.

Just moved to Huntsville and Dr. Callahan was recommended as the dentist to go to.. And boy were they correct. From beginning end the service and friendliness of the staff was 2nd to none. It had been a while since my last dental visit, so they had a lot of work to do. At each step along the way the explained what was happening, why it was necessary and the cost associated with the treatment. A great experience all around !!!

Ron A.

I went through a lot of bad dentists after moving to Huntsville. Dr Callahan is the best dentist I’ve ever had by far. You can tell he truly cares for his patients. His staff is great too. At one point, my insurance changed and I was having to pay extra for an out of network dentist because I refused to go somewhere else. I highly recommend him.

Stephanie L.

I never thought I'd not be terribly afraid to go to the dentist, but these folks are very nice. They put you at ease. Tammie did a great job cleaning my teeth. She was thorough, kind, and made sure that I was comfortable. Dr. Callahan is excellent and also makes you feel at ease; you KNOW that he is a true professional. Essie, the receptionist, is adorable. All in all, a fine experience.

Gloria B.

I never thought I'd not be terribly afraid to go to the dentist, but these folks are very nice. They put you at ease. Tammie did a great job cleaning my teeth. She was thorough, kind, and made sure that I was comfortable. Dr. Callahan is excellent and also makes you feel at ease; you KNOW that he is a true professional. Essie, the receptionist, is adorable. All in all, a fine experience.

Gloria B.

I had an emergency dental situation with pain in my tooth. I was fit in to see the dentist within 24 hours. Dr. Callahan could have done a root canal, but chose to give my injured tooth some time to heal. He was caring and didn’t tell me I needed something I might not, al” the while making it clear he would see me quickly if my situation changed. Staff is amazingly sweet and gentle.

Beth L.

I needed a front tooth replaced. I had researched options and determined that I needed an implant, a very expensive option. After visiting Dr. Callahan, he informed me that I did not need an implant and he could replace the tooth utilizing what was left of the old one. A significant savings I might add!!! He had schedule 3 hours for the procedure but only took him 2. A root canal, a post and a Cap prep later I had two new front teeth (Just waiting on the lab to complete the permeant ones). Could not be happier with Dr. Callahan and his staff. Final total was exactly what I was quoted. Glad he was recommended to me and now I am happy to recommend him to anyone else.

Ron A.

Always a pleasant visit. I would highly recommend to anyone.

Phil W.

I've always been very impressed with Dr Callahan and his staff. I've been a patient of Dr Callahan's since 2011. I've had lots of different procedures to include being referred to other specialists. He is very professional and personable and always takes his time to explain what is going on as well as to get to know me as a person. I trust Dr. Callahan to always do the right thing and I've never had an experience that would make me question that. I've found his staff and technicians are also considerate and helpful in their dealing with me as well. I would highly recommend Dr Callahan.

Tom F.

Thank you for the teeth cleaning for my teenager. He found it painless and we appreciate the appointment. We like the cell phone reminders about appointments as well.

Michael S.

I’ve been going to Dr. Callahan’s office for 6 years...always professional and very comfortable atmosphere. He has a great team and an excellent practice!

Johnny G.

I appreciate Dr. Callahan and staff and have been a patient there for several years now.

Cindy O.

I'm always pleased with the service you provide. Thank you

Linda R.

Best group of professionals that anyone could ask for . Very friendly and compassionate you never have to feel out of place you are took very good care of !!!

Mary Anne P.

Dr. Callahan took me on short notice and performed the best dental work I’ve had in years. No anesthesia necessary, so he didn’t use it. I like that he thinks about what’s necessary and applies just the right amount of resources required. Thank you!

Johnny G.

Doc Callahan’s is a friendly family Dentist. Proffesional with attention to detail and a good ole handshake when your procedure is complete.

Guy P.


Maurice G.

Best dentist my family has ever had. I've even had a gum graph, which I was nervous about and it wasn't nearly as bad as I thought it was going to be. Very little discomfort and it healed quickly. Our family of five all goes. Both my sons are nervous when it comes to the dentist and they both are comfortable here.

Alicia R.

The only thing that would leave this experience any better would be if it were free :-)

Gwen K.

My whole family (spouse & children) have been going to Dr. Callahan for approximately 10 years. Care has always been exceptional. Staff always friendly.

Sherry U.

My whole family (spouse & children) have been going to Dr. Callahan for approximately 10 years. Care has always been exceptional. Staff always friendly.

Sherry U.

Dr. Callahan, and his staff, are very thorough, friendly, and knowledgeable. I would definitely recommend them!

Tanya D.

Dr. Callahan is always professional and very friendly with a nice handshake. I have been going to him for years and have never once felt like he is trying to sell me something I don't need. He and his staff are top-notch! I recommend him to anyone and everyone.

David F.

I'm very impressed with Dr. Callahan's dentistry capabilities. He has safely removed multiple amalgam fillings (yes, there is a safe way to do it) from both my husband's teeth and mine. He has also replaced shotty crowns others have done with superior ones. Our family of four is very happy with his work and his pleasant demeanor.

Jodi A.

I had a teeth cleaning and exam. Samantha did an excellent job cleaning my teeth and was very gentle. Dr Callahan is personable and professional. They always start on time which I appreciate.

Ray B.

Many thanks to all the staff of Dr. Shawn Callahan in their cheerful interaction in providing first rate dental care to my adult son for whom it is necessary to remain in his wheelchair during treatment. What an outstanding team that I applaud in every way. Thanks to you all!

Cynthia P.

Dr. Callahan and staff consistently provide excellent service. Your dental health is in good hands with him and his staff. The hygienists are thorough and enjoyable people too. Totally recommended.

Jeff B.

I was very impressed, I’m glad I found you and I hope we can get my teeth and gums healthy. Everyone one was very polite and professional. I am looking forward to my next visit. Thanks

Patricia L.

Dr. Shawn Callahan has been my dentist for 19 years. I’m extremely pleased with his dental work, his hygienists, the staff and cleanliness of the. Building. And, he’s just a nice guy!

Meg J.

I am very happy with the services I have received from Dr. Callahan & Staff. Looking forward to getting my teeth and gums taken care of, awesome job, thank you so much 💖

Patricia L.

Dr. Callahan and his staff are fantastic and they always go the extra mile to help us with our dental needs. I have been a patient for many years and I would not use another dentist. The entire staff is extremely professional and polite and our office visits have always been enjoyable. I highly recommend this dental practice.

Jerry K.

Dr. Callahan and his staff are very professional and friendly. My visit was quick and pleasant. Thank you!!!

Ken B.

I have been using Dr. Callahan as my dentist for about 20 years. His office is not in close proximity to my house, but the service, up to date treatments and professionalism of both Dr. Callahan and his staff is worth the drive. I am always treated with respect and as a valued customer. If you are looking for a dentist that will do a great job, and let you leave completely satisfied after every visit, I highly recommend Dr. Callahan.

Douglas L.

Donna gave me the most gentle dental cleaning I have ever had. Thank you, Donna!

Marliese H.

Dr. Callahan and his staff are wonderful! I always feel taken care of when I go.

Susan S.

Best ever!

Etin J.

Dr. Callahan and staff are great and provide quality care.

Tommy B.

friendly and professional team.

Eden F.

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8:00 am-5:00 pm


8:00 am-5:00 pm


9:00 am-5:00 pm


8:00 am-5:00 pm


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