Potomac Audiology - Rockville

11300 Rockville Pike Ste 105 Rockville, MD 20852
(240) 428-6996


Photo of Gail Linn, AuD, CCC-A from Potomac Audiology - Rockville

Gail Linn,


Dr. Linn earned her Doctor of Audiology degree from Salus University in Elkins Park, Pennsylvania and master’s degree in Audiology from the University of Northern Iowa. She holds her certificate of clinical competence in Audiology from the American Speech-Language-Hearing Association (ASHA), where she served as Director of Private Practice and Industry for over three years.


Clinic location map


Healthy Hearing posts all positive and negative reviews that meet publishing criteria.

Read 6 verified patient reviews for Potomac Audiology - Rockville! Their average review score is 5 () from 6 reviews.

Write a review Sort by:

“With over a half-century of sensioneural hearing loss, from minor to now profoundly deaf, I know an exceptional hearing clinic when I find one. Potomac Audiology (with a one-day-a week service in Frederick, MD) employs several well-trained Au. D. audiologists, who like Dr. Linn, fully understand the mechanisms of hearing and the feelings hearing-impaired people experience. Diagnostic equipment is the most advanced I have ever seen, all computerized with exact measurements, something even the later makes of audiometers could not achieve. Potomac does sell many brands of aids and what seems to be lower cost, and Potomac will ONLY sell hearing aids that match your needs. You will find you use the aids all the time you need them, instead of relegating an imperfect aid to a drawer. Any adjustment you wish over time will be cared for by this wonderful group. The Potomac digital audiometry also allows the audiologist to set the exact frequencies of sound you need at each pitch. Potomac services aids, and really never sells: you choose the very best option among of state-of-the-art hearing aids for you. This staff really cares about helping people live better lives at home and at work. With all these years to compare, I say, with no doubt, Potomac Audiology is the best in suburban D.C.”

Mary D. of Jefferson, MD   
05/15/2023    Review submitted online

“I am a physician with mild going on moderate hearing loss. Dr. Gail Linn is extremely knowledgeable and super competent, explaining every step to me succinctly and clearly so I thoroughly understand what I need, why, and what all the alternatives are and what their good and bad points are. You can't go wrong with her. I have plenty of experience reviewing and even evaluating many different physicians, and she is among the very best of clinicians.”

Christopher F. of Silver Spring, MD   
02/03/2020    Review submitted online

“Absolutely the best decision we made was to switch to Potomac Audiology. The entire team is fantastic and service is even better. They have us as customers for life!!!”

Lori H. of Silver Spring, MD   
10/15/2018    Review submitted online

“They were understanding. ”

Isaac A. of Norfolk, VA   
11/05/2013    Review verified by phone

“They are flexible, accessible, and accommodating for scheduling appointments. Very knowledgeable.”

Clare R. of Potomac, MD   
01/10/2013    Review received via mail

Fewer Reviews More Reviews

Clinic details

Advanced Hearing Care—Improving your Quality of Life

Potomac Audiology provides expert hearing healthcare services to patients of all ages. Our highly qualified team of clinical professionals has over 25 years of experience in hearing care and provides a full range of hearing services including specialized testing and evaluations. We offer the latest in hearing technology and provide precision hearing aid fitting to best suit your individual needs and lifestyle.

Hearing care services

We provide full comprehensive hearing services including:
•Complete hearing evaluation and testing
•Evaluation of dizziness and balance problems
•Tinnitus evaluation and testing
•Hearing aid evaluation and dispensing
•Hearing aid adjustment and servicing
•Custom ear protection
•Assistive listening devices
•Specialized Auditory testing


(240) 428-6996

Hours of operation

Monday8 am - 5 pm
Tuesday8 am - 5 pm
Wednesday8 am - 5 pm
Thursday8 am - 5 pm
Friday8 am - 5 pm

Clinic links

Accepted forms of payment

  • Cash
  • Check
Disclaimer: This clinic profile is for general information purposes only.
Neosensory - a game changer for treating tinnitus