Contact us at (860) 640-4455 or


Evaluation, Diagnosis & Treatment

Evaluation, Diagnosis & Treatment

Evaluation, Diagnosis & Treatment Evaluation, Diagnosis & Treatment Evaluation, Diagnosis & Treatment

We are all ears.

Our team of specialists focus exclusively on hearing, balance disorders, and ear diseases.

About Us

How We Help



From the simplest problems to the most complex, we are here for you. 

Getting a hearing test is often the first step to a diagnosis and treatment plan for ear and hearing problems. Comprehensive audiological examinations are completed by our Doctors of Audiology. 




Some ear and hearing problems require surgical treatment.  

Dr. Eisen is a board certified, fellowship-trained Neurotologist with over 15 years of surgical experience. His surgical focus includes acoustic neuroma, otosclerosis, cholesteatoma, cochlear implantation, bone conduction (baha) implantation, middle ear disease and superior canal dehiscence. 

Our Providers


Marc Eisen, MD PhD

Dr. Marc Eisen is one of the leading neurotologists in Connecticut. He specializes in disorders of the ear and inner ear balance system. His clinical expertise includes hearing loss, acoustic neuroma, cochlear implantation, otosclerosis, cholesteatoma, facial nerve disorders, as well as balance disorders and dizziness. He is the sitting President of the Connecticut Ear, Nose and Throat Society and holds the title of Medical Director of the Hartford Hospital Hearing and Balance Center. Dr. Eisen earned his medical degree and doctorate in auditory neuroscience from the University of Pennsylvania School of Medicine, where he then completed his residency in otolaryngology.  After his residency, he completed a fellowship in otology and neurotology at Johns Hopkins University. His research has earned him several prestigious grants and awards from both the Academy of Otolaryngology - Head and Neck Surgery and the National Institutes of Health. Dr. Eisen's published works can been seen in otolaryngology literature and he continues to present at national and local meetings for colleagues and patients.


Susan Rostron, AuD

Dr. Susan Rostron has been providing comprehensive diagnostic and rehabilitative hearing health care since 2002.  She earned her Bachelor of Arts degree from the University of Maryland, her Master of Science degree from Northeastern University and her Doctorate of Audiology from Salus University. She is a Fellow of the American Academy of Audiology (FAAA) and earned her Certificate of Clinical Competence in Audiology (CCC-A) from the American Speech-Language and Hearing Association.  Dr Rostron is licensed by the Connecticut Board of Speech Language Pathology and Audiology. 


Emily Sussman, AuD

Dr. Emily Sussman brings extensive experience to the practice evaluating patients with balance disorders and dizziness. She is also skilled in comprehensive audiological evaluations and hearing aid fittings.  Dr. Sussman earned her Doctorate of Audiology from the University of Massachusetts, Amherst and her Bachelor of Science degree from the University of New Hampshire in Durham, NH.  Dr. Sussman is licensed by the Connecticut Board of Speech Language Pathology and Audiology and is a Fellow of the American Academy of Audiology. 

Contact Us

We are all ears waiting to hear from you.

Please call or email us for an appointment.

Phone (860) 640-4455

Ear Specialty Group of Connecticut

40 Stanford Drive, Farmington, Connecticut 06032, United States

Phone: (860) 640-4455 Fax: (860) 640-4478 Inquiries:

Send us a message