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Dr. Emerald Dawn O'Sullivan-Mejia, MD

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Specializes in: Pathology

Eastern Virginia Medical School (2005)

4600 Spotsylvania Parkway
Fredericksburg, VA 22408

(540) 498-4471

Dr. Emerald Dawn O'Sullivan-Mejia, MD is a pathologist in Fredericksburg, VA specializing in pathology. She graduated from Eastern Virginia Medical School in 2005 and has 19 years of experience. Dr. Emerald Dawn O'Sullivan-Mejia, MD is affiliated with GASTROENTEROLOGY ASSOCIATES OF FREDERICKSBURG PC.

Office Locations

Address:

4600 Spotsylvania Parkway
Fredericksburg, VA 22408

Address:

8000 Virginia Manor Road Suite 170
Beltsville, MD 20705

consultation	12
lab tests	223

**Gender**
Male	86
Female	132

**Ethnicity**
Non-Hispanic White	176
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	60
85 and over	14
Less than 65	39

Hypertension	69
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	11
Cancer	15

cytology	34
lab tests	271

**Gender**
Male	145
Female	175

**Ethnicity**
Non-Hispanic White	250
Black	57
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	88
85 and over	21
Less than 65	49

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	32
Asthma	12
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	21
Diabetes	40
Dementia	9
Cancer	16

consultation	13
lab tests	80

**Gender**
Male	280
Female	370

**Ethnicity**
Non-Hispanic White	528
Black	96
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	348
From 75 to 84	150
85 and over	46
Less than 65	106

Hypertension	75
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	33
Asthma	21
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	41
Dementia	9
Cancer	13

**Gender**
Male	133
Female	134

**Ethnicity**
Non-Hispanic White	209
Black	44
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	87
85 and over	14
Less than 65	39

Hypertension	75
High Cholesterol	71
Stroke	5
Ischemic Heart Disease	41
Depression	30
Chronic Kidney Disease	42
Asthma	26
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	20
Diabetes	49
Dementia	16
Cancer	16

consultation	56
cytology	92
lab tests	594

**Gender**
Male	266
Female	308

**Ethnicity**
Non-Hispanic White	454
Black	88
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	172
85 and over	57
Less than 65	91

Hypertension	75
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	47
Depression	34
Chronic Kidney Disease	46
Asthma	13
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	27
Diabetes	43
Dementia	15
Cancer	16

consultation	66
cytology	161
lab tests	1004

**Gender**
Male	305
Female	340

**Ethnicity**
Non-Hispanic White	492
Black	124
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	193
85 and over	59
Less than 65	103

Hypertension	75
High Cholesterol	72
Stroke	8
Ischemic Heart Disease	45
Depression	33
Chronic Kidney Disease	49
Asthma	13
Osteoperosis	6
Atrial Fibrilation	19
Heart Failure	29
Chronic Obstructive Pulmonary Disease	23
Diabetes	43
Dementia	16
Cancer	14

consultation	52
cytology	175
lab tests	947

**Gender**
Male	352
Female	403

**Ethnicity**
Non-Hispanic White	596
Black	126
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	247
85 and over	87
Less than 65	106

Hypertension	75
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	46
Depression	31
Chronic Kidney Disease	48
Asthma	14
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	31
Chronic Obstructive Pulmonary Disease	26
Diabetes	43
Dementia	13
Cancer	19

consultation	13
cytology	83
lab tests	447

**Gender**
Male	259
Female	300

**Ethnicity**
Non-Hispanic White	433
Black	95
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	172
85 and over	58
Less than 65	69

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	40
Depression	22
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	40
Dementia	11
Cancer	17

lab tests	590

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Emerald Dawn O'Sullivan-Mejia, MD for Medicare patients.

The highest averages for the top procedures that Dr. Emerald Dawn O'Sullivan-Mejia, MD treated as a pathologist in Fredericksburg, VA were lab tests, cytology, consultation and bone marrow tests.

bone marrow tests	11
consultation	35
cytology	95
diagnostic procedures	11
lab tests	483

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Emerald Dawn O'Sullivan-Mejia, MD.

**Gender**
Male	182
Female	216

**Ethnicity**
Black / African American	63
Asian / Pacific Islander	0
Non-Hispanic White	313
Native American / Alaskan Native	0
Hispanic	2
Other	3

**Age**
75 to 84	116
85 and over	35
Less than 65	60
65 to 74	186

Average of Total of Conditions of Medicare patients treated by Dr. Emerald Dawn O'Sullivan-Mejia, MD From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Emerald Dawn O'Sullivan-Mejia, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	59
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	32
Asthma	12
Osteoporosis	3
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Atrial Fibrillation	11
Cancer	12
Dementia	10

Education & Training

Dr. Emerald Dawn O'Sullivan-Mejia, MD graduated from Eastern Virginia Medical School in 2005. She has a state license in Virginia.

Medical School: Eastern Virginia Medical School (2005)

Licensed In: Virginia

Affiliations & Hospitals

Dr. Emerald Dawn O'Sullivan-Mejia, MD is associated with these hospitals and organizations:

GASTROENTEROLOGY ASSOCIATES OF FREDERICKSBURG PC

Ratings & Reviews

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Biography

Dr. Emerald O'Sullivan-Mejia's medical specialty is pathology. She graduated from Eastern Virginia Medical School.

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Dr. Emerald Dawn O'Sullivan-Mejia, MD

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Emerald Dawn O'Sullivan-Mejia, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Emerald Dawn O'Sullivan-Mejia, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Emerald Dawn O'Sullivan-Mejia, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Emerald Dawn O'Sullivan-Mejia, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Emerald Dawn O'Sullivan-Mejia, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Emerald Dawn O'Sullivan-Mejia, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Emerald Dawn O'Sullivan-Mejia, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Emerald Dawn O'Sullivan-Mejia, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Average Medicare Procedure Volume From 2013 - 2021

Average Medicare Patient Data From 2013 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Emerald Dawn O'Sullivan-Mejia, MD From 2013 - 2021

Education & Training

Affiliations & Hospitals

Ratings & Reviews

Biography

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