Join the thousands who have improved their hearing through Hearing Assessment Center’s PERSONALIZED, FRIENDSHIP CARE
Hearing Assessment Center, LLC in Maryland & Virginia: Helping You Restore Hearing Loss
Everyone deserves to hear the world around them clearly. Conversations with loved ones, the sounds of nature, and your favorite music should be part of your everyday life. If you struggle to hear, you may feel left out or frustrated—but you do have options. Hearing aids can help restore those connections, making communication easier and life more enjoyable.
Modern hearing aids offer incredible technology designed to improve your hearing and quality of life. Small, discreet, and easy to use, today’s hearing aids provide clear sound, customizable settings, and even features like Bluetooth connectivity.
Consequences of Untreated Hearing Loss:
- Reduced quality of life
- Social isolation where you feel left out of the conversation
- “I hear people but I don’t understand ”
- Increased difficulty hearing with background noise
- Tinnitus or ringing in the ear
- Accelerated cognitive decline
Click here to learn more about Dementia.
Click here to learn what other health conditions are related to hearing loss.
Meet the Hearing Assessment Center, LLC Team
Dr. Rory Cernik, Au.D.
Dr. Rory Cernik is a passionate audiologist dedicated to educating patients, advancing hearing care, and improving thousands of lives through his expertise in hearing loss.
Dr. Donald A. Guillen, Au.D.
Dr. Donald A. Guillen is a dedicated audiologist and clinical leader known for his expertise in tinnitus, hearing loss, and cognitive hearing health.
Dr. Nikki Butler, Au.D.
Dr. Nicolette “Nikki” Butler is a passionate audiologist specializing in tinnitus and auditory working memory, known for her patient-focused care, advanced expertise, and strong community reputation.
Dr. Karson Marvel, Au.D.
Dr. Karson Marvel is a compassionate audiologist who values building trust and guiding each patient’s unique hearing journey with empathy and open communication.
Dr. Casey Freed, Au.D.
Dr. Casey Freed is a dedicated audiologist who combines empathy and expertise to help patients improve their lives through personalized hearing care.
Dr. Sabrina Makin, Au.D.
Dr. Sabrina Makin is a dedicated audiologist who empowers patients through education and compassionate care, specializing in helping adults and older adults navigate hearing challenges with confidence.
Find Out What Our Satisfied Clients at Hearing Assessment Center, LLC Are Saying
Our top priority at Hearing Assessment Center, LLC is keeping you satisfied. Keeping your hearing in top condition by providing personalized solutions and exceptional care is what we strive for.

Why Choose Hearing Assessment Center, LLC?
- Quick appointment times
- Your doctor of audiology will thoroughly discuss your particular hearing loss and treatment options. You will learn why your hearing loss is NOT from age.
- Our treatment approach guarantees short- and long-term success
Are you frustrated with your current hearing or hearing aids? Learn why Hearing Assessment Center’s audiologist have the highest success rates in the industry.
Hearing Assessment Center’s Approach:
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Our experienced hearing specialists use state-of-the-art technology to assess your hearing ability and identify any potential issues.
Our experienced hearing specialists will guide you through a tailored process, ensuring your hearing aids fit comfortably to your needs.
Increasing Hearing Success with All Services
From testing your hearing to finding the right hearing aid to providing comfort.
Expert Services for All the Steps of the Journey
Our skilled technicians can quickly diagnose and fix a variety of issues, from simple adjustments to complex repairs.

Why Have Your Hearing Tested?
Hearing loss is more common than many people realize, and it can happen gradually. You may notice that voices sound muffled, background noise makes conversations difficult, or you have to turn the TV up louder than before. These are signs that your hearing may need attention—and a hearing test is the first step in determining if hearing aids can help.
Early detection of hearing loss can help prevent further decline and make it easier to adapt to hearing aids if needed. During a simple hearing evaluation, we’ll assess your ability to hear different sounds and speech, and we’ll discuss the best options for improving your hearing.
Five Key Reasons to Have Your Hearing Tested
Protect Your Cognitive Health
Avoid Escalating Healthcare Costs
Monitor Your Overall Wellness
Check for Medication Side Effects
Stay Connected to Those Who Matter
Hear and Be Heard. Because Your Life’s Moments Matter.

Protect You and Your Loved Ones from Developing a Cognitive Decline
At Hearing Assessment Center, LLC our purpose is to educate you about hearing loss and its risk factors. Call or text us today.