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Home > CA Providers > Family Physicians & Family Medicine Specialists

Dr. Dwight W. Guan, MD

(No ratings)

Specializes in: Family Medicine and Emergency Medicine

999 San Bernardino Road
Upland, CA 91786

(909) 985-2811

Dr. Dwight W. Guan, MD is a family medicine practitioner in Upland, CA specializing in family medicine and emergency medicine.

Office Locations

999 San Bernardino Road
Upland, CA 91786

(909) 985-2811

(818) 587-2493

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Dwight W. Guan, MD treated as a family medicine practitioner in Upland, CA during 2012 were emergency care.

Volume of procedures performed by Dr. Dwight W. Guan, MD for Medicare patients.

emergency care	140

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Dwight W. Guan, MD treated as a family medicine practitioner in Upland, CA during 2013 were emergency care.

Volume of procedures performed by Dr. Dwight W. Guan, MD for Medicare patients.

emergency care	152

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Dwight W. Guan, MD.

**Gender**
Male	65
Female	85

**Ethnicity**
Non-Hispanic White	68
Black	0
Hispanic	61
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	39
85 and over	16
Less than 65	44

Conditions of Medicare patients treated by Dr. Dwight W. Guan, MD in 2013

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	53
Depression	31
Chronic Kidney Disease	34
Asthma	14
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	35
Chronic Obstructive Pulmonary Disease	27
Diabetes	45
Dementia	15
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Dwight W. Guan, MD treated as a family medicine practitioner in Upland, CA during 2014 were emergency care.

Volume of procedures performed by Dr. Dwight W. Guan, MD for Medicare patients.

emergency care	92

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Dwight W. Guan, MD.

**Gender**
Male	31
Female	64

**Ethnicity**
Non-Hispanic White	41
Black	0
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	22
From 75 to 84	25
85 and over	14
Less than 65	34

Conditions of Medicare patients treated by Dr. Dwight W. Guan, MD in 2014

Hypertension	69
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	43
Depression	26
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	34
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Dementia	13
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Dwight W. Guan, MD treated as a family medicine practitioner in Upland, CA during 2015 were emergency care.

Volume of procedures performed by Dr. Dwight W. Guan, MD for Medicare patients.

emergency care	69

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Dwight W. Guan, MD.

**Gender**
Male	56
Female	86

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	0
85 and over	0
Less than 65	42

Conditions of Medicare patients treated by Dr. Dwight W. Guan, MD in 2015

Hypertension	75
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	45
Depression	23
Chronic Kidney Disease	38
Asthma	21
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	31
Chronic Obstructive Pulmonary Disease	27
Diabetes	48
Dementia	18
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Dwight W. Guan, MD treated as a family medicine practitioner in Upland, CA during 2016 were emergency care.

Volume of procedures performed by Dr. Dwight W. Guan, MD for Medicare patients.

emergency care	66

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Dwight W. Guan, MD.

**Gender**
Male	26
Female	43

**Ethnicity**
Non-Hispanic White	31
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	21
From 75 to 84	16
85 and over	15
Less than 65	17

Conditions of Medicare patients treated by Dr. Dwight W. Guan, MD in 2016

Hypertension	75
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	49
Depression	39
Chronic Kidney Disease	57
Asthma	33
Osteoperosis	19
Atrial Fibrilation	0
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	46
Dementia	32
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Dwight W. Guan, MD treated as a family medicine practitioner in Upland, CA during 2017 were emergency care.

Volume of procedures performed by Dr. Dwight W. Guan, MD for Medicare patients.

emergency care	27

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Dwight W. Guan, MD.

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

**Age**
From 65 to 74	14
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Dwight W. Guan, MD in 2017

Hypertension	62
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	41
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Dwight W. Guan, MD treated as a family medicine practitioner in Upland, CA during 2018 were emergency care.

Volume of procedures performed by Dr. Dwight W. Guan, MD for Medicare patients.

emergency care	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Dwight W. Guan, MD.

**Gender**
Male	15
Female	14

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

**Age**
From 65 to 74	14
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Dwight W. Guan, MD in 2018

Hypertension	72
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Dwight W. Guan, MD treated as a family medicine practitioner in Upland, CA during 2019 were emergency care.

Volume of procedures performed by Dr. Dwight W. Guan, MD for Medicare patients.

emergency care	30

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Dwight W. Guan, MD.

**Gender**
Male	12
Female	27

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

**Age**
From 65 to 74	13
From 75 to 84	0
85 and over	0
Less than 65	12

Conditions of Medicare patients treated by Dr. Dwight W. Guan, MD in 2019

Hypertension	62
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	33
Depression	0
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Volume of procedures performed by Dr. Dwight W. Guan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Dwight W. Guan, MD treated as a family medicine practitioner in Upland, CA were emergency care.

emergency care	74

Average Medicare Patient Data From 2012 - 2019

Information about Medicare patients treated by Dr. Dwight W. Guan, MD.

**Gender**
Male	25
Female	39

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	29
Native American / Alaskan Native	0
Hispanic	20
Other	0

**Age**
75 to 84	10
85 and over	5
Less than 65	18
65 to 74	22

Average of Total of Conditions of Medicare patients treated by Dr. Dwight W. Guan, MD From 2012 - 2019

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

Hypertension	61
High Cholesterol	40
Stroke	1
Ischemic Heart Disease	33
Depression	14
Chronic Kidney Disease	23
Asthma	10
Osteoporosis	5
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Atrial Fibrillation	1
Dementia	9
Cancer	3

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Pernix Therapeutics Holdings, Inc.	$61 ZOHYDRO ER $61
Egalet US Inc	$61 Sprix $61
Purdue Pharma L.P.	$49 BUTRANS $49
EISAI INC.	$48 Belviq $48
Vapotherm Inc	$16 Precision Flow $16

**Types of Payments**
Food and Beverage	$235

Biography

Dr. Dwight Guan sees patients in Upland, CA. His medical specialties are family medicine and emergency medicine. Dr. Guan has obtained a license to practice in California.