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Home > MD Providers > Obstetricians & Gynecologists: OB-GYNs

Dr. Dianna Yan, M.D.

(4 Ratings)

Specializes in: Obstetrics & Gynecology

Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine (1988)

8909 Shady Grove Court
Gaithersburg, MD 20877

(301) 963-0900

Dr. Dianna Yan, M.D. is an obstetrician and gynecologist in Gaithersburg, MD specializing in obstetrics & gynecology. She graduated from Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine in 1988 and has 36 years of experience.

Office Locations

Address:

8909 Shady Grove Court
Gaithersburg, MD 20877

**Gender**
Male	0
Female	120

**Ethnicity**
Non-Hispanic White	13
Black	16
Hispanic	0
Asian	79
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	31
85 and over	13
Less than 65	19

Hypertension	73
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	23
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	38
Dementia	0
Cancer	0

breast exam	81
cytology	73
doctor visit	216
gynecologic pathology	73
gynecologic procedures	81
preventive care	73

**Ethnicity**
Non-Hispanic White	22
Black	12
Hispanic	0
Asian	95
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	33
85 and over	0
Less than 65	0

Hypertension	63
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	15
Depression	19
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	24
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	43
Dementia	0
Cancer	0

breast exam	42
cytology	38
doctor visit	201
gynecologic pathology	38
gynecologic procedures	42
preventive care	38

**Ethnicity**
Non-Hispanic White	30
Black	22
Hispanic	0
Asian	168
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	72
85 and over	0
Less than 65	0

Hypertension	67
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	28
Depression	26
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	26
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	45
Dementia	9
Cancer	0

breast exam	63
cytology	59
doctor visit	193
gynecologic pathology	59
gynecologic procedures	63
preventive care	59

**Ethnicity**
Non-Hispanic White	14
Black	14
Hispanic	0
Asian	83
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	32
85 and over	13
Less than 65	19

Hypertension	70
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	29
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	45
Dementia	12
Cancer	10

breast exam	44
cytology	41
doctor visit	227
gynecologic pathology	41
gynecologic procedures	44
preventive care	41

**Gender**
Male	0
Female	105

**Ethnicity**
Non-Hispanic White	18
Black	0
Hispanic	0
Asian	70
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	26
85 and over	0
Less than 65	0

Hypertension	70
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	21
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	43
Dementia	11
Cancer	0

breast exam	39
cytology	23
doctor visit	214
gynecologic pathology	23
gynecologic procedures	39
preventive care	23

**Ethnicity**
Non-Hispanic White	15
Black	0
Hispanic	0
Asian	58
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	20
85 and over	15
Less than 65	21

Hypertension	64
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	0
Depression	24
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	40
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	0
Cancer	0

breast exam	32
cytology	28
doctor visit	212
gynecologic pathology	28
gynecologic procedures	32
preventive care	28

**Ethnicity**
Non-Hispanic White	21
Black	0
Hispanic	0
Asian	60
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	18
85 and over	15
Less than 65	19

Hypertension	61
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	24
Depression	26
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	35
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	36
Dementia	13
Cancer	0

breast exam	28
cytology	26
doctor visit	102
gynecologic pathology	26
gynecologic procedures	28
preventive care	26

**Ethnicity**
Non-Hispanic White	0
Black	11
Hispanic	0
Asian	50
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	0
85 and over	0
Less than 65	18

Hypertension	61
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	21
Depression	16
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	28
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	36
Dementia	0
Cancer	0

breast exam	52
cytology	49
doctor visit	206
gynecologic pathology	49
gynecologic procedures	52
preventive care	49

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Dianna Yan, M.D. for Medicare patients.

The highest averages for the top procedures that Dr. Dianna Yan, M.D. treated as an obstetrician and gynecologist in Gaithersburg, MD were breast exam, gynecologic procedures, preventive care and cytology.

breast exam	47
cytology	42
doctor visit	196
gynecologic pathology	42
gynecologic procedures	47
preventive care	42

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Dianna Yan, M.D..

**Gender**
Female	22
Male	0

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	66
Non-Hispanic White	13
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	5
75 to 84	23
Less than 65	9
65 to 74	46

Average of Total of Conditions of Medicare patients treated by Dr. Dianna Yan, M.D. From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Dianna Yan, M.D. treated were hypertension, high cholesterol, diabetes and osteoperosis.

Hypertension	52
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	17
Depression	17
Chronic Kidney Disease	12
Asthma	0
Osteoporosis	22
Heart Failure	3
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Atrial Fibrillation	0
Dementia	4
Cancer	1

Education & Training

Dr. Dianna Yan, M.D. graduated from Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine in 1988. She has a state license in Maryland.

Medical School: Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine (1988)

Licensed In: Maryland

Ratings & Reviews

Dr. Dianna Yan, M.D. has an average of 1.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Dianna Yan, M.D. from all over the web to help you find the right in Gaithersburg, MD.

Overall Rating

(4 Ratings)

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General Payments

These charts describe general payments received by Dr. Dianna Yan, M.D.. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AbbVie, Inc.	$324 Lupron $153	Orilissa $69	Lupaneta $16	Humira $15	$71
Vertical Pharmaceuticals, LLC	$261 OB Complete Petite $168	Divigel .50mg $37	DIVIGEL $18	$38
Pfizer Inc.	$186 DUAVEE $97	ELIQUIS $89
Lilly USA, LLC	$171 FORTEO $160	EVISTA $12
Roche Diagnostics Corporation	$151 RS Harmony Test Related Products $71	MD HPV CTNG $42	MD cobas Instruments and Reagents $39
Other	$2,059 Saxenda $138	FARXIGA $125	ENTRESTO $122	INTRAROSA $121	Vemlidy $120	Other $1,433

**Types of Payments**
Food and Beverage	$3,016
Education	$127
Travel and Lodging	$9

Biography

Dr. Dianna Yan's medical specialty is obstetrics & gynecology. The average patient rating for Dr. Yan is 1.0 stars (out of 5). Dr. Yan graduated from Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine.