(480) 218-6000
4915 E. Baseline Rd. Bldg. 4, Ste. 107
Gilbert, AZ 85234


Dr. Samantha Kolinski

Dr. Samantha Kolinski is a highly skilled female Gilbert dentist dedicated to providing gentle and effective care to patients of all dental backgrounds. She graduated from Pepperdine University in 1991 and Marquette University in 1996. Dentistry is a field she is passionate about. She believes that excellent oral health begins with education and prevention and has made it her mission to enlighten patients to ways they can take greater control over their own dental health. Dr. Samantha Kolinski is committed to continuing education and remaining aware of the latest advancements in oral health and dentistry.




Dr. David Kolinski

Dr. David Kolinski is a Wisconsin native graduated from University of Wisconsin in 1992 and Marquette University School of Dentistry in 1996. He enjoys family time with his two daughters Sidney and Jackie along with photography and art. He’s also a proud member of Dental Association, Arizona Dental Association, and Central Arizona Dental Association.


Our Gilbert Staff

At Gateway Dentistry, we select only the best of the best to serve our patients and their families. All of our staff members are friendly, knowledgeable, and highly proficient in their office duties. Should you have any questions or concerns before, during or after a visit to our Gilbert dentists, do not hesitate to visit with one of our staff members. They are readily standing by to address your needs.