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Katherine Duffy in Bel Air, Maryland

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Katherine Duffy has Qualified Audiologist as her primary medical specialty. Their primary office is: 5 Bel Air S Pkwy in Bel Air, Maryland.

They're a part of the: Harmony Hearing And Audiology, Llc medical group which has around 3 members. You can call their office at 410-569-5999 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Sorry, her university is not listed and graduated in 2017 (around 7 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


Katherine A Duffy Office Phone and Directions

Katherine Duffy
Harmony Hearing And Audiology, Llc
5 Bel Air S Pkwy
Bel Air, Maryland 21015
410-569-5999


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Phone: 410-569-5999


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Healthcare Info for Katherine Duffy

Medical School: Sorry, her university is not listed
Graduation Year: 2017
The Primary Medical Specialty for Katherine Duffy is listed as: Qualified Audiologist
Approximate Years of Experience: 7
PAC (PECOS ID)#: 7214209154
NPI #: 1407376080
NPI Created On: 06/23/2017
NPI Last Updated Listed as: 07/21/2022
Primary Taxonomy Code: 231H00000X
License Number:
01427
Listed Gender: Female

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • CareFirst BlueChoice, Inc.
  • Group Hospitalization and Medical Services Inc.
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English.


Services and Procedures include:

  1. Assessment and recording of balance system during hot and cold irrigation of both ears
  2. Observation, testing, and recording of abnormal eye movement
  3. Assessment of eardrum and muscle function
  4. Air and bone conduction assessment of hearing loss and speech recognition
  5. Placement of ear probe for computerized cochlear assessment of repeated sounds with interpretation and report

Qualified Audiologist Professionals in Bel Air

520 Upper Chesapeake Dr
Bel-air, MD
Centers For Advanced Ent Care Llc

424 Barnes St
Bel-air, MD
Bay Area Audiology

424 Barnes St
Bel-air, MD
Bay Area Audiology

520 Upper Chesapeake Dr
Bel-air, MD
Centers For Advanced Ent Care Llc

5 Bel Air S Pkwy
Bel-air, MD
Harmony Hearing And Audiology, Llc

520 Upper Chesapeake Dr
Bel-air, MD
Centers For Advanced Ent Care Llc

Providers in Harmony Hearing And Audiology, Llc

1.Molly Day

5 Bel Air S Pkwy
Bel Air Md 21015-6091
Harmony Hearing And Audiology, Llc
Qualified Audiologist

2.Katherine Duffy

5 Bel Air S Pkwy
Bel Air Md 21015-6091
Harmony Hearing And Audiology, Llc
Qualified Audiologist

3.Matthew Perry

5 Bel Air S Pkwy
Bel Air Md 21015-6091
Harmony Hearing And Audiology, Llc
Qualified Audiologist

View all 3 members of Harmony Hearing And Audiology, Llc medical group