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Dr. Elizabeth Anne Guardiani, MD

(Dr. Elizabeth Guardiani, M.D.)

(133 Ratings)

Specializes in: Otolaryngology (Ear, Nose, and Throat)

Georgetown University School of Medicine (2007)

Professional interests include: vocal cord paralysis, voice problems, chronic cough, and more.

5900 Waterloo Road Suite 250
Columbia, MD 21045

(667) 214-2100

Dr. Elizabeth Anne Guardiani, MD is an otolaryngologist in Baltimore, MD specializing in otolaryngology (ear, nose, and throat). She graduated from Georgetown University School of Medicine in 2007 and has 19 years of experience. Dr. Elizabeth Anne Guardiani, MD is affiliated with University of Maryland Medical System, U.S. Department of Veterans Affairs, Ascension and Ascension Saint Agnes Hospital.

Office Locations

10 North Greene Street Maryland Vahcs (512), Baltimore
Baltimore, MD 21201

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University of Maryland Medical System

16 South Eutaw Street Suite 400
Baltimore, MD 21201

(410) 328-6866

(410) 328-0889

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University of Maryland Medical System

5900 Waterloo Road Suite 250
Columbia, MD 21045

(667) 214-2100

(410) 799-2612

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University of Md Otorhinolaryngology Head & Neck
16 S Eutaw Street Suite 500, Baltimor, MD 21201

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Noteworthy Medicare Patient Procedures Performed by Dr. Elizabeth Anne Guardiani, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 10%

By Affordability:

diagnostic laryngoscopy

fiberoptic laryngoscopy

flexible laryngoscopy

laryngoscopy

In 2023, Dr. Elizabeth Anne Guardiani, MD had a list price for diagnostic laryngoscopy, fiberoptic laryngoscopy, flexible laryngoscopy, and laryngoscopy that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Maryland. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Affordability:

diagnostic flexible laryngoscopy

laryngeal procedures

tracheobronchoscopy

In 2012, Dr. Elizabeth Anne Guardiani, MD had a list price for diagnostic flexible laryngoscopy, laryngeal (voice box) procedures, and tracheobronchoscopy that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Maryland. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Anne Guardiani, MD treated as an otolaryngologist in Baltimore, MD during 2013 were minimally invasive procedures, laryngeal (voice box) procedures and stroboscopy.

Volume of procedures performed by Dr. Elizabeth Anne Guardiani, MD for Medicare patients.

doctor visit	68
laryngeal (voice box) procedures	44
minimally invasive procedures	44
stroboscopy	33

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD.

**Gender**
Male	32
Female	50

**Ethnicity**
Non-Hispanic White	51
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	31

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2013

Hypertension	74
High Cholesterol	54
Stroke	15
Ischemic Heart Disease	40
Depression	37
Chronic Kidney Disease	27
Asthma	15
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	32
Diabetes	40
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Anne Guardiani, MD treated as an otolaryngologist in Baltimore, MD during 2014 were minimally invasive procedures, laryngeal (voice box) procedures, stroboscopy and bronchoscopy.

Volume of procedures performed by Dr. Elizabeth Anne Guardiani, MD for Medicare patients.

bronchoscopy	22
doctor visit	242
laryngeal (voice box) procedures	135
minimally invasive procedures	135
stroboscopy	82

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD.

**Gender**
Male	76
Female	112

**Ethnicity**
Non-Hispanic White	0
Black	91
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	35
85 and over	12
Less than 65	61

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	43
Asthma	21
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	32
Chronic Obstructive Pulmonary Disease	31
Diabetes	43
Dementia	7
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Anne Guardiani, MD treated as an otolaryngologist in Baltimore, MD during 2015 were stroboscopy, minimally invasive procedures, laryngeal (voice box) procedures and bronchoscopy.

Volume of procedures performed by Dr. Elizabeth Anne Guardiani, MD for Medicare patients.

bronchoscopy	33
doctor visit	261
excision	14
hospital care	15
inpatient care	15
laryngeal (voice box) procedures	122
minimally invasive procedures	122
removal of lesion (e.g. growth)	14
stroboscopy	124

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD.

**Gender**
Male	186
Female	232

**Ethnicity**
Non-Hispanic White	214
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	84
85 and over	24
Less than 65	138

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2015

Hypertension	75
High Cholesterol	54
Stroke	7
Ischemic Heart Disease	41
Depression	37
Chronic Kidney Disease	35
Asthma	27
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	28
Chronic Obstructive Pulmonary Disease	27
Diabetes	38
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Anne Guardiani, MD treated as an otolaryngologist in Baltimore, MD during 2016 were minimally invasive procedures, stroboscopy, laryngeal (voice box) procedures and bronchoscopy.

Volume of procedures performed by Dr. Elizabeth Anne Guardiani, MD for Medicare patients.

bronchoscopy	70
doctor visit	315
laryngeal (voice box) procedures	133
minimally invasive procedures	133
stroboscopy	133

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD.

**Gender**
Male	102
Female	135

**Ethnicity**
Non-Hispanic White	118
Black	106
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	56
85 and over	14
Less than 65	66

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2016

Hypertension	75
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	41
Depression	37
Chronic Kidney Disease	41
Asthma	34
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	32
Diabetes	48
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Anne Guardiani, MD treated as an otolaryngologist in Baltimore, MD during 2017 were minimally invasive procedures, laryngeal (voice box) procedures, stroboscopy and injections.

Volume of procedures performed by Dr. Elizabeth Anne Guardiani, MD for Medicare patients.

bronchoscopy	57
doctor visit	251
excision	21
injections	77
laryngeal (voice box) procedures	151
minimally invasive procedures	213
removal of lesion (e.g. growth)	21
stroboscopy	126

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD.

**Gender**
Male	109
Female	123

**Ethnicity**
Non-Hispanic White	117
Black	98
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	44
85 and over	14
Less than 65	79

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2017

Hypertension	73
High Cholesterol	48
Stroke	11
Ischemic Heart Disease	40
Depression	38
Chronic Kidney Disease	40
Asthma	20
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	24
Chronic Obstructive Pulmonary Disease	32
Diabetes	40
Dementia	16
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Anne Guardiani, MD treated as an otolaryngologist in Baltimore, MD during 2018 were minimally invasive procedures, stroboscopy, laryngeal (voice box) procedures and injections.

Volume of procedures performed by Dr. Elizabeth Anne Guardiani, MD for Medicare patients.

bronchoscopy	59
doctor visit	317
excision	19
injections	120
laryngeal (voice box) procedures	152
minimally invasive procedures	272
removal of lesion (e.g. growth)	19
stroboscopy	171

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD.

**Gender**
Male	108
Female	134

**Ethnicity**
Non-Hispanic White	136
Black	87
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	50
85 and over	18
Less than 65	65

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2018

Hypertension	75
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	36
Depression	35
Chronic Kidney Disease	40
Asthma	18
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Anne Guardiani, MD treated as an otolaryngologist in Baltimore, MD during 2019 were stroboscopy, minimally invasive procedures, injections and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Elizabeth Anne Guardiani, MD for Medicare patients.

bronchoscopy	47
doctor visit	348
excision	18
injections	124
laryngeal (voice box) procedures	114
minimally invasive procedures	238
removal of lesion (e.g. growth)	18
stroboscopy	241

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD.

**Gender**
Male	129
Female	147

**Ethnicity**
Non-Hispanic White	147
Black	113
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	67
85 and over	18
Less than 65	69

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2019

Hypertension	74
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	38
Depression	36
Chronic Kidney Disease	39
Asthma	17
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Anne Guardiani, MD treated as an otolaryngologist in Baltimore, MD during 2020 were stroboscopy, minimally invasive procedures, laryngeal (voice box) procedures and injections.

Volume of procedures performed by Dr. Elizabeth Anne Guardiani, MD for Medicare patients.

bronchoscopy	42
doctor visit	287
excision	18
injections	52
laryngeal (voice box) procedures	111
minimally invasive procedures	163
removal of lesion (e.g. growth)	18
stroboscopy	172

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD.

**Gender**
Male	114
Female	148

**Ethnicity**
Non-Hispanic White	152
Black	88
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	59
85 and over	23
Less than 65	56

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2020

Hypertension	73
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	39
Depression	29
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	22
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Anne Guardiani, MD treated as an otolaryngologist in Baltimore, MD during 2021 were stroboscopy, minimally invasive procedures, laryngeal (voice box) procedures and injections.

Volume of procedures performed by Dr. Elizabeth Anne Guardiani, MD for Medicare patients.

bronchoscopy	40
doctor visit	277
excision	25
injections	64
laryngeal (voice box) procedures	96
minimally invasive procedures	160
removal of lesion (e.g. growth)	25
stroboscopy	175

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD.

**Gender**
Male	99
Female	119

**Ethnicity**
Non-Hispanic White	137
Black	59
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	58
85 and over	14
Less than 65	44

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2021

Hypertension	67
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	32
Asthma	14
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Anne Guardiani, MD treated as an otolaryngologist in Baltimore, MD during 2022 were stroboscopy, minimally invasive procedures, laryngeal (voice box) procedures and bronchoscopy.

Volume of procedures performed by Dr. Elizabeth Anne Guardiani, MD for Medicare patients.

bronchoscopy	42
doctor visit	276
laryngeal (voice box) procedures	76
minimally invasive procedures	76
stroboscopy	155

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD.

**Gender**
Male	89
Female	104

**Ethnicity**
Non-Hispanic White	135
Black	47
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	58
85 and over	17
Less than 65	34

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	29
Depression	30
Chronic Kidney Disease	22
Asthma	15
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	15
Chronic Obstructive Pulmonary Disease	30
Diabetes	35
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2022

Volume of procedures performed by Dr. Elizabeth Anne Guardiani, MD for Medicare patients.

The highest averages for the top procedures that Dr. Elizabeth Anne Guardiani, MD treated as an otolaryngologist in Baltimore, MD were minimally invasive procedures, laryngeal (voice box) procedures, injections and bronchoscopy.

bronchoscopy	45
doctor visit	264
excision	19
hospital care	15
injections	87
inpatient care	15
laryngeal (voice box) procedures	113
minimally invasive procedures	155
removal of lesion (e.g. growth)	19

Average Medicare Patient Data From 2013 - 2022

Information about Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD.

**Gender**
Male	104
Female	130

**Ethnicity**
Black / African American	68
Asian / Pacific Islander	0
Non-Hispanic White	120
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	51
85 and over	15
Less than 65	64
65 to 74	101

Average of Total of Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD From 2013 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Elizabeth Anne Guardiani, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	73
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	37
Depression	33
Chronic Kidney Disease	35
Asthma	19
Osteoporosis	7
Heart Failure	23
Chronic Obstructive Pulmonary Disease	27
Diabetes	38
Atrial Fibrillation	12
Dementia	9
Cancer	14

Education & Training

Dr. Elizabeth Anne Guardiani, MD graduated from Georgetown University School of Medicine in 2007. She completed residency at Georgetown University Hospital. She is certified by the The American Board of Otolaryngology Head and Neck Surgery - Otolaryngology and has a state license in Maryland.

Medical School: Georgetown University School of Medicine (2007)

Residency: Georgetown University Hospital

Board Certification: The American Board of Otolaryngology Head and Neck Surgery - Otolaryngology

Licensed In: Maryland

Affiliations & Hospitals

Dr. Elizabeth Anne Guardiani, MD is associated with these hospitals and organizations:

University of Maryland Medical System

U.S. Department of Veterans Affairs

Ascension

Ascension Saint Agnes Hospital

Ratings & Reviews

Dr. Elizabeth Anne Guardiani, MD has an exceptional overall rating with an average of 4.92 out of 5 stars based on 133 ratings. We collect ratings and reviews of Dr. Elizabeth Anne Guardiani, MD from all over the web to help you find the right in Baltimore, MD.

4.92

Overall Rating

(133 Ratings)

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General Payments

These charts describe general payments received by Dr. Elizabeth Anne Guardiani, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Stryker Corporation	$148 ACCESS PRODUCTS $148
AstraZeneca Pharmaceuticals LP	$135 $135
Merck Sharp & Dohme LLC	$81 $81
Olympus America Inc.	$21 RHINO-LARYNGO VIDEOSCOPE $21
Meda Pharmaceuticals, Inc.	$20 Aerospan $20

**Types of Payments**
Food and Beverage	$404

Biography

Dr. Elizabeth Guardiani works as an otolaryngology (ear, nose, and throat). Dr. Guardiani is a graduate of Georgetown University School of Medicine. For Dr. Guardiani's professional training, Dr. Guardiani completed a residency program at Georgetown University Hospital. Dr. Guardiani's clinical interests include breathing problems, hoarseness, and oromandibular dystonia. The average patient rating for Dr. Guardiani is 5.0 stars (out of 5). In addition to English, Dr. Guardiani speaks Spanish. Dr. Guardiani is affiliated with the University of Maryland Medical System, Ascension, and U.S. Department of Veterans Affairs.

Select Year:

Dr. Elizabeth Anne Guardiani, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Elizabeth Anne Guardiani, MD in 2023

By Affordability:

By Affordability:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2022

Average Medicare Patient Data From 2013 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Elizabeth Anne Guardiani, MD From 2013 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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