Our Staff

Heather Castellano, NBC HIS, HSA #3123

Hearing Instrument Specialist

Heather Castellano is the owner operator of hearing centers of Nevada. 

She has 22 years of experience in the healthcare industry. She has spent 12 years working with the geriatric population with an emphasis in dementia care and prevention and education. 

Heather Castellano, is a Nationally Board Certified Hearing Instrument Specialist and Tinnitus Care Provider, holding a certificate from the IHS. She brings 22 years of healthcare experience to her role as owner-operator of Hearing Centers of Nevada. With a focus on geriatric care and dementia prevention, Heather expanded the practice’s services to include community care protocols for 17 long-term care facilities in the Las Vegas Valley. She leads a team that serves various demographics, including Veterans and Department of Labor claimants, while also spearheading philanthropic initiatives within the community. She is a Starkey CEO Circle member, and 4 time Best of Las Vegas recipient. When she is not working, Heather spends time with her amazing family. She enjoys volunteering her time to help those in need and is currently taking classes to begin a non-profit agency geared toward helping those with hearing loss and limited means obtain prescriptive amplification devices.

Heather Castellano is now a Tinnitus Care Provider. Holding a Certificate from the International Hearing Society.

Elizabeth Zhelev, NBC-HIS

Nationally Board Certified Hearing Instrument Specialist

Elizabeth is a Nationally Board Certified Hearing Instrument Specialist with over 14 years of experience. She made a career change in 2011, drawn by her family’s legacy in the hearing profession. Prior to this, she earned a Bachelor of Science in Biology from UNLV and worked in cancer research. Elizabeth, a Las Vegas native, is also a devoted mother and wife.

Emily Jensen Au.D.

Audiologist

In April 2022, Dr. Jensen became a member of the team at Hearing Centers of Nevada. With experience in audiology private practice and ear, nose, and throat settings, she brings a wealth of knowledge to her role. Dr. Jensen’s expertise lies in addressing hearing and balance disorders in both pediatric and adult patients. She is skilled in fitting hearing aids, bone-anchored hearing aids, and cochlear implants for individuals of all ages. Dr. Jensen is eager to assist you in achieving your hearing goals!

Victoria Sit, Au.D.

Audiologist

Dr. Victoria Sit recently graduated from Pacific University and joins our team with a wealth of experience. Born and raised in California, she has lived across the West Coast. Dr. Sit has worked with a diverse age range, from newborns to the elderly. She comes to us from the Las Vegas VA, where she served the veteran population, and is eager to expand her services at HCN. Dr. Sit specializes in progressive tinnitus management and aims to obtain her certification to further assist the community. Married to her high school sweetheart, Ben, they share their home with two golden retrievers, Fynn and Kai. Family-oriented, Dr. Sit spends her time with loved ones when not in the clinic.

Kathryn Munda, HIS Apprentice

Hearing Instrument Specialist Apprentice

Kathryn Munda, a Hearing Instrument Specialist Apprentice, and our Front Office Administrator, adds a fresh and youthful perspective to the team. She is known for her creativity and outgoing nature. As she embarks on her apprenticeship journey, Kathryn looks forward to contributing to the business and assisting clients with her warm demeanor. When Kathryn is not working and studying, she enjoys music, great food, and spending time with her adorable cat Dottie.

Jenny Young

Office Manager

Jennifer Young, is HCN’s Office Manager, and has been an integral part of Hearing Centers of Nevada since its inception. With a background in Business Management and over 8 years of experience working in geriatric health services, Jenny has played a key role in developing initiatives such as the mobile hearing care unit and quick reimbursement submission protocol. She is an expert in credentialing, and handles day to day office operations. Jennifer specializes in insurance billing, Veterans Affairs, and Department of Labor Claims. She holds a bachelor’s degree in Business Management from the University of Phoenix. In her spare time, Jennifer enjoys spending time with her family and her dogs. She is an avid Golden Knights fan! Go Knights Go!

Danielle Kolodziej

Front Office Administrator

With a stellar 8-year background in administrative roles, Danielle Kolodziej brings a wealth of expertise to our front office team. Known for her exceptional organizational skills and attention to detail, she has consistently ensured smooth operations in various administrative capacities. Beyond the professional realm, Danielle is a dedicated softball enthusiast who finds joy in the camaraderie of the game. Her commitment to excellence extends to her personal life, where she treasures quality time spent with her family. We are delighted to welcome Danielle to our team, where her passion for efficiency and teamwork will undoubtedly contribute to our success.

Patient Reviews

Read a Few of Our Google Reviews

5 out of 5 Stars based on 424 Reviews on Google.

Read what some of our patients have to say about our staff and our office!

Good people professional.

Reviewer Profile Photo Joe Palermo, on Google

What a great place! Love Dr Sit!! She was wonderful answering questions and walkeing me thru each procedure and was very nice. Jenny at the front desk was very helpful and so nice. A great place and a wonderful experience. Thank you!

Reviewer Profile Photo patti rude, on Google

Super friendly staff. Knowledgeable and quick to assist. It is a huge benefit to the members of our community here in Pahrump. To have such an amazing hearing asset. I can tell you the helped me out with my mother's hearing aides. I highly recommend them. The waiting room is...

Reviewer Profile Photo Thomas Bentz, on Google
Reviewer Profile Photo joan vespie, on Google

They take such great care of my mom and husband such a friendly and helpful office

Reviewer Profile Photo Michele Liguori, on Google

Very pleasant appt. Receptionist was friendly, and professional. Lovely office atmosphere. Miss Emily is fabulous. Real good experience. Will recommend to friends and family.

Reviewer Profile Photo Serena Signoretti, on Google
Reviewer Profile Photo Bert Hartmann, on Google

I’m on my second pair of hearing aids now. This new pair works great. Highly recommend.

Reviewer Profile Photo Rich Barschdorf, on Google

Very friendly, patient, helpful, and best waiting area ever!!!!!

Reviewer Profile Photo Phyllis Owen, on Google

I had a heart felt, very professional experience. Everyone was attentive to my needs.

Reviewer Profile Photo Brenda Bolton, on Google

Hearing centers of Nevada were extremely helpful, friendly and made me feel very comfortable. I highly recommend the Pahrump location.

Reviewer Profile Photo Katherine Green, on Google
Reviewer Profile Photo Lynda Gwin, on Google
Reviewer Profile Photo Jerrie Neely, on Google

First time at Hearing Centers of Nevada in Pahrump, everyone was great and helped me out.

Reviewer Profile Photo Katie Miller, on Google

It was a great experience. I was very stressed about the whole idea, but the Dr. put me at ease at every step of the process. I’m glad my friend recommended Hearing Centers of Nevada in Pahrump. Nice people (SO important these days), as well as competent and efficient.

Reviewer Profile Photo Judith Guest, on Google
Reviewer Profile Photo Michelle Johns, on Google

I was helped so much because I was listened to..sometimes I try to tell what my hearing problem (or other medical issue), and I feel like I'm not getting my message across. Catherine was great, and gave me some new insight about how my hearing aids will be able to...

Reviewer Profile Photo Sharon Jacobs, on Google
Reviewer Profile Photo Charlotte Raburn, on Google

I was very impressed how thorough my mom’s exam was! I was also very happy how detailed the explanation was given as to why my mother had hearing loss!!

Reviewer Profile Photo Bernadette Bryant, on Google

The office visit i had was easy to arrange with a very friendly, acommodating associate. There wasn’t a long wait to see the doctor in the very nice waiting room…and the Dr. was amazing!

Reviewer Profile Photo Laura DeSalvo, on Google
Reviewer Profile Photo Virginia Burkholder, on Google
Reviewer Profile Photo Chuck Alumbaugh, on Google

The office is great and the employees are great. The doctor is amazing, takes the time to discuss your hearing issues and what needs to be done so that you can hear. You will not be disappointed.

Reviewer Profile Photo Patti Hill, on Google

Didn't have to wait long and exam was very thorough. Pleasurable experience

Reviewer Profile Photo Randy Pazik, on Google

Went in to have a hearing aid malfunction checked. Everyone was so courteous. I was in and out in no time. THANKS

Reviewer Profile Photo Wayne Davenport, on Google