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Evaluation, Diagnosis & Treatment

We are all ears.

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

About Us

Individualized Diagnostics

Ear Specialty Group offers a broad array of services geared to diagnose and treat disorders of hearing, the ear and dizziness. We know there is no such thing as one-size-fits-all cure, so we never use a one-size-fits-all approach to your diagnosis. 

Team of Medical Professionals

Our mission is to connect you with an interdisciplinary team of professionals. We pride ourselves on the superior level of care we provide our patients; combining the latest technology with the expertise of our physicians, doctors of audiology, and vestibular therapists.

A Personalized Approach

Our goal is to improve and maintain your ear health and to empower you with an understanding of your condition and wellness plan.  

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 Master of Science from the University of Maryland 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. 

Meet our Vestibular Therapy Team

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

65 Memorial Road, Suite 200, West Hartford, Connecticut 06107

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

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