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Dr. Cynthia Lynn Schaeffer, MD

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Specializes in: Adult Gastroenterology

St. Louis University School of Medicine (1999)

292 Euclid Avenue Suite 115
San Diego, CA 92114

(619) 266-3332

Dr. Cynthia Lynn Schaeffer, MD is a gastroenterologist in San Diego, CA specializing in adult gastroenterology. She graduated from St. Louis University School of Medicine in 1999 and has 25 years of experience. Dr. Cynthia Lynn Schaeffer, MD is affiliated with Paradise Valley Hospital, Scripps Health and DIGESTIVE DISEASE ASSOCIATES INC.

Office Locations

Address:

292 Euclid Avenue Suite 115
San Diego, CA 92114

anastomosis	18
catheterization	18
diagnostic procedures	108
doctor visit	388
gastrointestinal procedures	238
hospital care	312
inpatient care	312
minimally invasive procedures	238
preventive care	61
removal of lesion (e.g. growth)	108

**Gender**
Male	145
Female	294

**Ethnicity**
Non-Hispanic White	115
Black	50
Hispanic	183
Asian	76
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	126
85 and over	70
Less than 65	91

Hypertension	75
High Cholesterol	70
Stroke	13
Ischemic Heart Disease	55
Depression	34
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	18
Atrial Fibrilation	15
Heart Failure	53
Chronic Obstructive Pulmonary Disease	33
Diabetes	67
Dementia	29
Cancer	12

anastomosis	20
catheterization	20
diagnostic procedures	95
doctor visit	365
gastrointestinal procedures	190
hospital care	174
inpatient care	174
minimally invasive procedures	190
preventive care	47
removal of lesion (e.g. growth)	95

**Gender**
Male	112
Female	257

**Ethnicity**
Non-Hispanic White	94
Black	45
Hispanic	135
Asian	70
Other	25
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	90
85 and over	49
Less than 65	73

Hypertension	75
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	50
Depression	33
Chronic Kidney Disease	39
Asthma	12
Osteoperosis	17
Atrial Fibrilation	9
Heart Failure	44
Chronic Obstructive Pulmonary Disease	28
Diabetes	55
Dementia	25
Cancer	9

diagnostic procedures	104
doctor visit	386
gastrointestinal procedures	161
hospital care	89
inpatient care	89
minimally invasive procedures	161
preventive care	42
removal of lesion (e.g. growth)	104

**Gender**
Male	172
Female	458

**Ethnicity**
Non-Hispanic White	146
Black	70
Hispanic	266
Asian	112
Other	0
Native American	0

**Age**
From 65 to 74	272
From 75 to 84	152
85 and over	64
Less than 65	142

Hypertension	75
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	40
Depression	28
Chronic Kidney Disease	40
Asthma	20
Osteoperosis	15
Atrial Fibrilation	11
Heart Failure	35
Chronic Obstructive Pulmonary Disease	24
Diabetes	51
Dementia	13
Cancer	13

diagnostic procedures	127
doctor visit	353
gastrointestinal procedures	190
hospital care	90
inpatient care	90
minimally invasive procedures	190
preventive care	48
removal of lesion (e.g. growth)	127

**Gender**
Male	72
Female	225

**Ethnicity**
Non-Hispanic White	63
Black	35
Hispanic	108
Asian	65
Other	26
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	65
85 and over	32
Less than 65	58

Hypertension	75
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	38
Asthma	22
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	55
Dementia	15
Cancer	9

diagnostic procedures	132
doctor visit	352
gastrointestinal procedures	191
hospital care	64
inpatient care	64
minimally invasive procedures	191
preventive care	44
removal of lesion (e.g. growth)	132

**Gender**
Male	71
Female	225

**Ethnicity**
Non-Hispanic White	66
Black	32
Hispanic	110
Asian	59
Other	29
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	68
85 and over	29
Less than 65	53

Hypertension	75
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	39
Asthma	13
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	31
Chronic Obstructive Pulmonary Disease	19
Diabetes	51
Dementia	14
Cancer	7

diagnostic procedures	161
doctor visit	345
gastrointestinal procedures	202
hospital care	88
inpatient care	88
minimally invasive procedures	202
preventive care	26
removal of lesion (e.g. growth)	161

**Gender**
Male	72
Female	248

**Ethnicity**
Non-Hispanic White	87
Black	53
Hispanic	94
Asian	66
Other	20
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	66
85 and over	32
Less than 65	56

Hypertension	75
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	40
Depression	26
Chronic Kidney Disease	51
Asthma	13
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	32
Chronic Obstructive Pulmonary Disease	23
Diabetes	55
Dementia	18
Cancer	10

diagnostic procedures	140
doctor visit	302
gastrointestinal procedures	166
hospital care	50
inpatient care	50
minimally invasive procedures	166
preventive care	28
removal of lesion (e.g. growth)	140

**Gender**
Male	83
Female	218

**Ethnicity**
Non-Hispanic White	77
Black	30
Hispanic	101
Asian	63
Other	30
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	60
85 and over	23
Less than 65	59

Hypertension	75
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	13
Atrial Fibrilation	6
Heart Failure	29
Chronic Obstructive Pulmonary Disease	20
Diabetes	53
Dementia	12
Cancer	9

diagnostic procedures	104
doctor visit	228
gastrointestinal procedures	133
hospital care	27
inpatient care	27
minimally invasive procedures	133
preventive care	31
removal of lesion (e.g. growth)	104

**Gender**
Male	66
Female	168

**Ethnicity**
Non-Hispanic White	66
Black	31
Hispanic	77
Asian	42
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	56
85 and over	18
Less than 65	46

Hypertension	74
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	42
Depression	26
Chronic Kidney Disease	44
Asthma	13
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	29
Chronic Obstructive Pulmonary Disease	21
Diabetes	55
Dementia	13
Cancer	13

diagnostic procedures	258
doctor visit	629
gastrointestinal procedures	323
hospital care	55
inpatient care	55
liver imaging	28
minimally invasive procedures	323
preventive care	67
removal of lesion (e.g. growth)	258
ultrasound (sonogram)	28

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Cynthia Lynn Schaeffer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Cynthia Lynn Schaeffer, MD treated as a gastroenterologist in San Diego, CA were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

anastomosis	19
catheterization	19
diagnostic procedures	136
doctor visit	373
gastrointestinal procedures	200
hospital care	105
inpatient care	105
liver imaging	28
minimally invasive procedures	200
preventive care	43
removal of lesion (e.g. growth)	136
ultrasound (sonogram)	28

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Cynthia Lynn Schaeffer, MD.

**Gender**
Male	79
Female	209

**Ethnicity**
Black / African American	34
Asian / Pacific Islander	55
Non-Hispanic White	71
Native American / Alaskan Native	0
Hispanic	107
Other	13

**Age**
75 to 84	68
85 and over	31
Less than 65	57
65 to 74	130

Average of Total of Conditions of Medicare patients treated by Dr. Cynthia Lynn Schaeffer, MD From 2013 - 2021

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

Hypertension	59
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	33
Asthma	11
Osteoporosis	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	18
Diabetes	44
Atrial Fibrillation	7
Cancer	8
Dementia	13

Education & Training

Dr. Cynthia Lynn Schaeffer, MD graduated from St. Louis University School of Medicine in 1999. She has a state license in California.

Medical School: St. Louis University School of Medicine (1999)

Licensed In: California

Affiliations & Hospitals

Dr. Cynthia Lynn Schaeffer, MD is associated with these hospitals and organizations:

Paradise Valley Hospital

Scripps Health

DIGESTIVE DISEASE ASSOCIATES INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
AbbVie, Inc.	$1,690 Humira $956	Mavyret $237	Creon $186	Viekira $120	Moderiba $22	Other $169
AbbVie Inc.	$1,486 Humira $587	Rinvoq $303	Skyrizi $291	Mavyret $200	Creon $70	Other $36
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$516 XIFAXAN $292	Trulance $224
Allergan Inc.	$458 LINZESS $418	VIBERZI $40
Takeda Pharmaceuticals U.S.A., Inc.	$438 AMITIZA $221	ENTYVIO $137	MOTEGRITY $37	GATTEX $16	Dexilant $10	Other $17
Other	$3,869 Interventional Therapies $268	ZEPATIER $221	COLOGUARD $219	XELJANZ $197	VBA $196	Other $2,769

**Types of Payments**
Food and Beverage	$8,300
Education	$133
Consulting Fee	$26

Research Payments

Dr. Cynthia Lynn Schaeffer, MD has received 190 research payments totaling $528,754.

Biography

Dr. Cynthia Schaeffer is a specialist in adult gastroenterology. She works in San Diego, CA. Dr. Schaeffer studied medicine at St. Louis University School of Medicine. She is affiliated with Scripps Health and Paradise Valley Hospital.

Select Year:

Dr. Cynthia Lynn Schaeffer, MD

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cynthia Lynn Schaeffer, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cynthia Lynn Schaeffer, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cynthia Lynn Schaeffer, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cynthia Lynn Schaeffer, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cynthia Lynn Schaeffer, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cynthia Lynn Schaeffer, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cynthia Lynn Schaeffer, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cynthia Lynn Schaeffer, 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. Cynthia Lynn Schaeffer, MD From 2013 - 2021

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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