My father recently had to have a tooth extracted, and due to the current pandemic and some recent complications with his heart, he was even more nervous for the procedure. Dr. Costello and his staff made him extremely comfortable during the procedure. When he got home he could not stop talking about how nice and great the “painless surgeon” was. My dad had a quick and painless recovery after having his tooth extracted. Thank you again Dr. Costello and staff!

I’ve been to both COSA’s Wayne and Franklin Lakes offices. Both office settings and COSA’s support staff (medical and administrative) are impressive and diligent. Dr. Costello is absolutely wonderful! His patience for his patients and his demeanor are such a compliment to his competencies as an oral surgeon.

My wife has extreme anxiety when it comes to dentists and she needed to schedule an emergency appoint with the doctor for a consult. Dr Costello was extremely kind, thorough and patient. He took the time to explain everything and was extremely honest and caring. Would recommend him hands down to anyone!

Not that I like going to the dentist but going to Costello in Franklin Lakes is always a pleasure! Everyone is very friendly and professional. Costello makes sure you are completely satisfied with his work. Definitely NO complaints and highly recommend his services.

I was so nervous about getting my tooth extracted. In the past, I had trouble with pain management and staying numb. Dr. Costello listened to all of my concerns and made sure I was comfortable. His offices are so clean and relaxing. His staff is really great. So kind and helpful. I also liked that they didn’t rush me. I was treated as a priority, taking away some of the anxiety.

Dr. Costello & his staff took excellent care of my 89 year old father when he needed a tooth extracted. The procedure took less than 1/2 hour & my father was kept very comfortable. He recovered quickly & fully, with no complications, & little to no pain. We would like to thank Dr. Costello & staff for providing very considerate, friendly & professional care!

Dr. Costello expertly & meticulously extracted my cavity-impacted wisdom teeth. I had procrastinated their removal for nearly 2 years due to anxiety & apprehension. I was impressed by his genuine care throughout the entire procedure to ensure that I was not experiencing tremendous pain. I was surprised at how seamlessly & efficiently it was completed, without any significant pain during or afterwards. The entire staff is very professional. Kudos to Dr. Costello & his staff!

I got extensive implant work done by Dr Costello, over a two year period and finishing up in the spring of 2015. Dr Costello and his staff couldn't have done a better job. Dr Costello kept me well informed during the entire process, he and his staff we very professional. I got a total of 16 implants. The pain was minimal and the recovery time was quick. I would recommend Dr. Costello and his staff to anyone needing implants or extractions.