Our team works hard to give your family an exceptional dental experience. When you visit our team at AlwaysGreatSmiles.com, you can expect:

A great atmosphere

At our office, our goal is to give you a comfortable, pleasant experience. Our welcoming team enjoys meeting and helping each of our patients. If you are interested in what our patients have said about our care, please feel free to look over our reviews.

A warm, friendly treatment

Our team is devoted to your oral health because we care. We work hard to help you feel relaxed when you visit our office, and we do everything possible to help you feel comfortable. We gladly answer all of your questions and recommend the treatment that is best for you. Our dentists have helped many patients have a healthier, more attractive smile. If you would like to learn more about our dentists, please follow this link.

Up-To-Date Technology

To help you remain as comfortable as possible, Drs. Pecora, Langner, Zaremba, Jourdan, and Vravick work hard to remain current with the latest technologies and treatments. To learn more about our treatments and technology, please contact us today and talk to a member of our team.

Convenient Dental Service

To be as convenient as possible, we offer long office hours and emergency care outside of our usual hours. We also offer free parking near the Metra train, we submit claims to your insurance company for you, and we offer flexible payment options. We also provide care to children, allowing you to meet all of your family’s needs in our comfortable office. We work hard to build long-lasting relationships and to protect your teeth through preventative care. If you have any questions about our dental care in Glen Ellyn, Illinois, we invite you to contact us today.

Dr. Patrick A. Pecora

Dr. Pecora has practiced dentistry with our team for over 25 years in Glen Ellyn. He has been an indispensable addition to the practice over these years and has played a prominent role in the growth of the practice. He is a highly accomplished dentist who is adamant in achieving outstanding cosmetic and functional results. His outgoing and friendly nature puts people at ease and allows people to have a relaxing time while receiving the care that they need.

Dr. Pecora and his wife, Kate, have four children. Dr. Pecora has been very active in his community and church. He enjoys sports, traveling, fine dining, and Rat Pack Music, especially Frank Sinatra.

Dr. Pecora has a MS in micro-biology from the University of Illinois at Chicago and is a graduate of the University of Illinois of Chicago School of Dentistry. He is a member of the American Dental Association (ADA), Chicago Dental Society (CDS), and the Illinois State Dental Society (ISDS).

Dr. Jennifer J. Langner

572_Dr._Langner_edited_jpgDr. Langner has been a valued member of the Always Great Smiles team since her graduation in 1995. Her sincere concern for her patients’ best interests and her calm reassuring manner puts her patients at ease. Along with utilizing the latest advancements in dental technology, Dr. Langner’s thorough attention to her patients’ needs provides outstanding results.

One of her lifelong passions in health is treating patients who suffer from snoring habits and sleep apnea. As a member of the AADSM (American Academy of Dental Sleep Medicine), she uses oral appliances to help her patients achieve a healthier and more restful sleep.

Dr. Langner lives in Glen Ellyn with her wonderful husband, Tom, and their three active sons. She enjoys listening to music, going to movies, swimming, boating, and especially spending time with their family.

Dr. Langner has a bachelor of biological science degree and a minor in chemistry from Northern Illinois University. She is a graduate from the University of Illinois Dental School. Dr. Langner is a member of the American Dental Association (ADA), Chicago Dental Society (CDS), Illinois State Dental Society (ISDS), and the American Academy of Dental Sleep Medicine (AADSM).


Dr. David W. Zaremba

572_DrDr. Zaremba has been practicing dentistry with Always Great Smiles since his graduation from dental school in 2001. During this time, he has demonstrated a warm, caring demeanor toward his patients with meticulous attention to detail in all aspects of dental care. He immediately became a perfect fit in the practice.

Dr. Zaremba was raised in St. Charles, Illinois. He is married to his lovely wife, Kelli. Together they have two beautiful children, Adelin and Grant. They currently reside in Wheaton. Dr. Zaremba enjoys playing music, specifically the guitar, playing and watching sports, fishing, boating, traveling, and doing home improvement projects.

Dr. Zaremba earned his bachelor’s degree in biology from the University of Illinois where he minored in chemistry. He earned his DDS from the University of Illinois, Chicago Dental School and is currently a member of the American Dental Association (ADA), Chicago Dental Society (CDS), and the Illinois State Dental Society (ISDS).

Dr. Robert M. Jourdan

Dr. Jourdan is the founder of our practice and has over 42 years of experience in the dental field. In those years, he has come to truly understand the science and physics of the dental profession. He has constantly reinvested time, talent, and energy into the practice, which is a philosophy that has been instrumental in keeping our office current and innovative over the years. He has focused a great deal of time in orthodontics. Dr. Jourdan also makes sure that everyone in the office attends the Chicago Mid-Winter Meeting. He has also been to Costa Rica to perform further study on Invisalign® and to see the plant from which the aligners are made and developed. His approach toward dentistry stresses attention towards the thoughtful, comprehensive diagnosis of all factors that contribute to the patients’ dental health. Combined with his experience, his professional craftsmanship allows him to use this to achieve successful results.

Dr. Jourdan has three children and nine grandchildren. When he is not practicing dentistry, he is following his passions of meeting new people, traveling, flying airplanes, hunting, fishing, and gardening.
Dr. Jourdan is a graduate of the University of Illinois, School of Dentistry. He has spent time as an instructor of advanced prosthodontics and he has completed numerous comprehensive courses in orthodontics. He is a member of the American Dental Association (ADA), Chicago Dental Society (CDS), Illinois State Dental Association (ISDA), a charter member of the American Academy of Functional Orthodontics (AAFO), and has served as President of the DuPage County Medical Society.

Dr. John Vravick

Dr. Vravick attended the University of Illinois, Chicago, where he double-majored in chemistry and biology. He attended Loyola University School of Dentistry where he earned his DDS in 1987. He was elected to membership in the Omicron Kappa Upsilon Honorary Society and Alpha Sigma NU-National Jesuit Honors Society. He received the Endodontics Departmental award and was chosen as an exchange student to Wales, England School of Dentists. His specialty training was at Northwestern University School of Dentistry where he earned his certificate in periodontics and MS Degree in 1989. Next, he went on to work at a private practice and teach as an Assistant Clinical Professor of Periodontics at Northwestern University.

He is a member of the following professional organizations: American Academy of Periodontology, Midwest Society of Periodontists, Illinois Society of Periodontist, and The Northern Illinois Dental Specialist Study Club.

Dr. Vravick and his wife, Jenni, have their three boys: Drew, Joshua, and Jason. He is active, coaching football, basketball, soccer, and baseball. His family enjoys spending time together and participating in all types of sporting activities.