About Us


Sonette Maritz – Audiologist and Owner

Sonette started the practice in 1999. She graduated with a Bachelors of Communication Pathology degree from the University of Pretoria in 1997, which qualified her as an Audiologist and Speech- and Language therapist. After doing speech therapy, as well as audiology for several years, she decided to focus on audiology and make this her expertise and her passion.

She was the Gauteng Branch Chairperson of the South African Association of Audiologists (SAAA) from 2010 to 2013, and have organised and chaired several day seminars.

She is continually attending courses on new technology and development of hearing aids, and have extensive knowledge on hearing aids and hearing aid fittings. Providing professional service and good quality products is extremely important to her! She loves getting to know her patients personally, and have a good relationship with her patients and their families. This is the cornerstone of her practice.

Our Practices

  • Kempton Park Practice

    The Kempton Park Practice was established in 1999, from where we grew from strength to strength. We worked hard to establish a good name and service record. We an extremely good working relationship with the doctors, ENT specialists, occupational therapists, psychologists and many more other professionals we work with. We have been in our current premises, 241 Monument Rd, since 2004. Our focus is to give the best possible service, with the best quality hearing aids in the most professional, friendly and compassionate manner. Your journey to better hearing starts with us, and we will guide and help you every step of the way.

    Sonette Maritz Audiologists
  • Alberton Practice

    Sonette bought the Alberton Practice in 2004. Since then, the practice has grown every year, and after a few moves, got settled in at 54 Clinton street in 2009. There is a good working relationship with other medical professionals in Alberton. Natasha and Antoinette make an extremely good team manning this practice, and serving the patients in the most professional and compassionate way.

    Sonette Maritz Audiologists
Sonette Maritz Audiologists
  • Sonette Maritz Audiologists
  • Sonette Maritz Audiologists
  • Sonette Maritz Audiologists
  • Sonette Maritz Audiologists

Meet the Team

Sonette Maritz Audiologists

Alet Mostert

Receptionist: Kempton Park Practice

Alet joined the Kempton Park Practice in Oct 2004. She runs the reception as well as a long list of administrative duties. She is very good with multi-tasking, and it’s a wonder that she gets everything done in one day. She make a big effort to ensure the patients are happy and satisfied when they leave the practice, and that’s why she finds reception to be a very rewarding job.

Sonette Maritz Audiologists

Gerda Ellerbeck

Admin & Marketing

Gerda joined the practice in June 2014, and has already proven to be vital part in the day to day running of the practice as well as helping with the marketing of the practice. She loves admin work, which is a relief to the rest of the team, because in her friendly, but firm way, she keep them on their toes, and ensures that everything gets done!

Sonette Maritz Audiologists

Sanet Pieterse

Audiologist: Kempton Park Practice

Sanet graduated with a B.Communication Pathology degree from University of Pretoria in 2004. After qualifying she has been working as an Audiologist and Speech Therapist mostly in private practice. She is very good working with the adult population since she is a very patient person and enjoys helping the elderly patients learn how to use their hearing aids and adapt to them. She can explain something to a patient over and over, and everytime it will be with the same patience and compassion as the first time.

Sonette Maritz Audiologists

Antoinette Trollip

Receptionist: Alberton Practice

Antoinette was already part of the Alberton practice, when I bought it in 2004 as the receptionist and administrative officer. She has worked in the medical industry since 1997. Antoinette is quite the perfectionist, and client service is very important to her, which is why the Alberton practice is running so smoothly. She amazes us with her knowledge about each and every patient, she knows their names by heart, as well as what’s going on in their lives. She is always making time to chat to each and every patient, and they feel very comfortable with her.

Sonette Maritz Audiologists

Natasha Viljoen

Audiologist: Alberton Practice

Natasha qualified with a Bachelor of Arts in Speech and Hearing Therapy from the University of the Witwatersrand in 2004. She completed her community service year at Sebokeng Hospital, and then started working as a speech therapist at School of Achievement. In 2009 she joined the Alberton practice, where she gained a lot of experience in performing hearing assessments and in the supply and fitting of hearing aids. Natasha is working mostly in the Alberton rooms and twice a week at our satellite rooms in the Arwyp Hospital in Kempton Park. Natasha is a very gentle, calm person, who puts the patients right at ease. In all the years Natasha has been with the practice, she has never been seen her stressed out about work issues. In her calm, relaxed way, she just always gets everything done!

About Us

Patients of all ages can be tested, from babies to the elderly.

A complete diagnostic hearing test will be done, after which the possible options will be discussed with the patient, whether it’s a referral to an Ear-, Nose- and Throat specialist for treatment of a middle ear pathology, or whether the fitting of a hearing aid is a possible solution.

Contact Us

Kempton Park Practice:
241 Monument Rd, Glen Marais, Kempton Park
Tel: +27 11 972 8480/1
Cell: +27 73 021 3439

Alberton Practice:
54 Clinton Rd, New Redruth, Alberton
Tel: +27 11 869 5552/5530

My Mission

  • Create a positive patient experience.

  • Warm, caring and professional service.

  • Accurate hearing assessment.

  • Appropriate and effective treatment.

  • State of the art technology and equipment.

  • Support my patient’s well-being, dignity and independence.

© Copyright 2019 by Sonette Martiz Audiology. All Rights Reserved.