Our Staff

David G. Carr, BC-HIS – President

Board-Certified Hearing Instrument Specialist

H/A License: 14000007960
NPI: 1962694521

Education

  • Board-Certified: Hearing Instrument Sciences, National Board for Certification in Hearing Instrument Sciences
  • Certified: Audibel, Starkey, Resound, Siemens, Oticon, Phonak, Widex, D.C. Electronics, Micro Tech
  • Continuing Education: Regularly exceeds minimum hours required by New York State

Affiliations

  • Member: Hearing Health Care Alliance of New York (two-term President), Founder of Help America Hear, Vice President of Enterprise Hearing Solutions, International Hearing Society
  • Volunteer: Hearing Protection Awareness, local health fairs

David’s message to his patients

I’m committed to keeping abreast of the latest breakthroughs in hearing care, but I never forget that a professional’s personal qualifications—thoughtfulness, compassion and dedication—make the biggest difference in your world full of sound.

As your hearing specialist, I will listen to you, learn from you and involve you in the process. It’s the only way to know which technology and programming are really right for you.

Sharing knowledge with my colleagues is one of the most important benefits of belonging to professional organizations. I can exchange ideas, learn about new technologies and continually seek better ways of helping my patients.

Dr. Mary K. Bohr, AU.D., AAA – Doctor Of Audiology – Director Of Audiology – Riverhead & Greenport

Doctor of Audiology

Doctor of Audiology – Licensed New York State; Hearing Aid Dispensing – Licensed New York State
Audio License: 002094-1
H/A License: 14000028367
NPI: 1871688556

Education

  • Doctorate of Audiology, Salus University
  • Master of Science in Audiology, Adelphi University
  • Bachelor of Science in Communication Sciences & Disorders, Adelphi University

Affiliations

  • Fellow of American Academy of Audiology

Mary’s message to her patients

I can’t think of a better vocation than one that rewards you with the absolute joy in someone’s eyes when they hear clearly for the first time. This is what drives me and gratifies me.

I learn daily from—and with—my patients. I love what I do, and I am pleased to actively participate in continuing education.

I have worked in several settings including hospitals, an ENT office and a school for the developmentally delayed. Each one provided a new learning experience, with patients ranging from pediatric to seniors. They are all rewarding, but each one has its own unique gratification.

My number one priority is patient care. I am dedicated to helping my patients to hear and communicate effectively with their loved ones. This is not only my vocation, but my passion.

Dawn M. Von Bargen, M.A., FAAA – Patchogue

Audiologist

Doctor of Audiology – Licensed New York State; Hearing Aid Dispenser – Licensed New York State
Audio License: 000910-1
H/A License: 14000003711
NPI: 1922277805

Education

  • M.A. Audiology, Bowling Green State University
  • Bachelor of Science in Speech & Hearing Sciences, Elmira College

Affiliations

  • Fellow of American Academy of Audiology

Dawn’s message to her patients

Every patient comes to my office with a different communicative need: the teacher who wants to hear the student in the back row; the grandma who yearns to hear the soft coos of her newborn grandchild; the businessman who is missing too much at staff meetings. Being a good listener enables me to understand my patients’ most pressing communication needs and concerns. Together, we work as a team to achieve our goals toward improved hearing.

Current hearing aid technology is advancing in ways that astound and it makes previously unattainable goals a reality. My patients’ triumphs become my triumphs as we get back on the road to better hearing. The smiles that abound once our goals are met are my greatest reward and continue to make me feel fulfilled and proud to be an audiologist.

Dr. Roseann M. Bello, AU.D., CCC-A, F-AAA

Doctor of Audiology

Doctor of Audiology – Licensed New York State; Hearing Aid Dispensing – Licensed New York State
Audio License: 002822-1
H/A License: 14000054731
NPI: 1013564764

Education

  • Doctor of Audiology – The Long Island Au.D. Consortium, Hofstra University
  • Bachelor of Arts, Psychology & Communication Sciences and Disorders – St. Joseph’s College

Affiliations

  • Certificated Member of the American Speech-Language Hearing Association (ASHA), Certificate of Clinical Competence in Audiology
  • Fellow of the American Academy of Audiology (AAA)

Roseann’s message to her patients

In the field of audiology we have the chance to truly listen to our patients and provide them with the support and technology they need to excel and enjoy the sounds of life. I have the opportunity to truly make a difference in the life of another individual every single day. Audiology has become my passion for this very reason. It is truly a blessing to be able to provide support and assistance to the hearing impaired population so that they can fully engage in the joys of life. There is no greater feeling then an individual returning to the office after being fit with hearing instruments and listening to them describe all of the new sounds they have heard. From the sounds of birds to the voices of their grandchildren, each individual with their own unique story and experience, it is truly a privilege to be a part of their hearing journey.

Richard L. Tanzillo A.A.S.

Hearing Instrument Specialist/Dispenser

Licensed New York State Hearing Instrument Specialist/Dispenser
H/A License 14000060305

Education

  • Mohawk Valley College – Associate of Science/Psychology
  • Stony Brook University – Bachelor of Arts/Psychology

Affiliations

  • International Hearing Society

Richard’s message to his patients

Early on in my education, I was confident that working with a variety of ages and populations was and still is my life-long ambition. I consider my ability to relate and communicate effectively with patients and their families one of my most significant assets. I enjoy learning and will continue to be educated on testing, technology, and audiology advancements.

A goal of mine throughout my career is to make a positive impact in my patient’s lives. I want them to feel comfortable and participate within their day to day activities. I believe that the small steps we take together are leaps in hearing, communication, personality, and success.

Happy Patients

Patient Reviews

Read a Few of Our Google Reviews

4.9 out of 5 Stars based on 383 Reviews on Google.

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

Very professional and pleasant service. Definitely recommend.

Reviewer Profile Photo Jim Woods, on Google

Excellent experience.

Reviewer Profile Photo Andrea Rashish, on Google
Reviewer Profile Photo Ski alex, on Google
Reviewer Profile Photo Carolyn Santora, on Google

My father in law had so much trouble with his hearing and decided to come to your practice. Since arriving at your practice he has been so happy with the service and the products. And now he can hear everything!!! Thank you so much!

Reviewer Profile Photo Heather Nardi, on Google
Reviewer Profile Photo Rose Valenti, on Google

Very pleased with the care and service everyone always goes above and beyond expectation's . My hearing aids have be adjusted and now paired with my TV . Highly recommend.

Reviewer Profile Photo Richard Gioia, on Google

We met with Mary as a follow up receiving our hearing aids. In the Riverhead McGuire‘s office. We couldn’t be more pleased with her friendliness, thoroughness and patience and listening and responding to our different questions and concerns. Mary provides professionalism and a personal warmth that really has helped us...

Reviewer Profile Photo Dan & Patty Callahan, on Google
Reviewer Profile Photo Terri ann Vega, on Google

MY VISIT TODAY WAS HANDLED BY YOUR COURTIOUS AND KNOWLEDGEABLE EMPLOYEE. THANK YOU.

Reviewer Profile Photo John Machalski, on Google

Friendly and professional service

Reviewer Profile Photo jim ahrens, on Google
Reviewer Profile Photo Ed Lowe, on Google

I have not had sufficient time to adjust to the very expensive expensive hearing aids so cannot yet rate the results. The doctor and staff are extremely warm and professional.

Reviewer Profile Photo Barbara Best, on Google

Very helpful

Reviewer Profile Photo Barbara Parsons, on Google
Reviewer Profile Photo Marc Kramer, on Google

I have been a client here for several years. I am totally satisfied.

Reviewer Profile Photo Carol Edington, on Google

The young fellow who helped me was so nice. Very helpful & courteous. Answered all my questions

Reviewer Profile Photo Dianne Diehl, on Google

Fruendly, competent, professional. And they run on time. What more needs to be said?

Reviewer Profile Photo Jon Heusel, on Google
Reviewer Profile Photo Joshua colston, on Google

Mary and the staff at McGuires are absolutely the best!!! Always friendly and accommodating. They offer the best service every time you need it.

Reviewer Profile Photo Jennifer McNamara, on Google

Very HELPFUL excellent explanations of the situation, very happy with the help

Reviewer Profile Photo Paul DiGaudio, on Google

My husband experienced intermittent outages on his left ear hearing aid. I called McGuire’s and they made an immediate opportunity to come to the office for a diagnostic check. The defect is likely the receiver and after payment they ordered the part and the ultimate repair should be completed within...

Reviewer Profile Photo Betty Butler, on Google

Absolutely wonderful staff. Patient, kind and tremendously helpful. Had a wonderful experience!

Reviewer Profile Photo Mary Best, on Google
Reviewer Profile Photo Dorothy Leung, on Google

Great help very pleased he explained everything perfect very pleased

Reviewer Profile Photo Katherine Shaughnessy, on Google

Mcguire's Hearing Aids & Audiology Services

Attention: new, existing and loyal clients. Here is the consumer alert announcement from the NYS Department of State, View Article