Our Team

Get To Know Your Doctor and The Team

Caring About Your Dental Health

Our Team Welcomes You

Our Team takes pride in providing remarkable service. We stay up-to-date on procedures and technology, attend continuing education courses, and train on the latest technology to meet and exceed the level of treatment you should expect to receive.


Maureen has been a Certified Dental Assistant for 25 years. She started her dental career in General Dentistry and has worked in an Endodontic office most of those years.  She is familiar with all aspects of the dental office, having worked both chair side with the doctor and in the business office. Maureen has worked with Dr. Halasa since he started Rancho Mirage Endodontics in 2010.  As an Office Manager, she is extremely proud of the team at Rancho Mirage Endodontics and the high quality and compassionate care our team provides to you.  Don’t hesitate to reach out to her for any of your questions.

Office Manager

Ann Marie has been a Registered Dental Assistant for 32 years. She has worked primarily in General Dentistry with experience in all aspects of the dental office.  Ann Marie joined Rancho Mirage Endodontics in 2014 as our Public Relations Coordinator.  Ann Marie works closely with our referring offices as our liaison between our office and your General Dentist. She works very hard to assure positive transition for you, including clear communication between Dr. Halasa and your General Dentist.

Ann Marie
Public Relations

Stephanie joined Rancho Mirage Endodontics in 2015 as our Treatment Coordinator. Stephanie also has both business and chair side experience.  Stephanie is usually the first point of contact between you and Dr Halasa.  She is familiar with most insurance plans and is ready to help you utilize your dental benefits. Stephanie is sure to make you smile while assisting you with your appointment and insurance needs.

Treatment Coordinator

“Cat”, as she likes to be called, has been a dental assistant for 15 years. Cat joined our team in 2015 and works chair side with Dr. Halasa. Cat also has experience in General Dentistry.  She is very compassionate and caring and our patients love it when Cat is their assistant.  We know that you will, too!

Dental Assistant

“Lili”, as she likes to be called, has been a dental assistant for 11 years. Lili joined our team in 2016 as a Registered Dental Assistant. Lili has worked in the business office as well as chair side and prefers to be chair side with Dr Halasa.  You will find her personality to be calming and compassionate and she will be very attentive to your needs.

Dental Assistant

Mary has been a member of our team for 5 years. Mary has experience in General Dentistry as well as Endodontics. Mary brings her organizational talents as well as her humor to the office every day.  She loves her patients and you will love her compassion, chairside skills and caring personality.

Dental Assistant