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Dr. Bryan Pui Wang Chan, MD

Accepting New Patients

(28 Ratings)

Specializes in: Internal Medicine (Adult Medicine), Homeopathy, Family Medicine and Acupuncture

Kaohsiung Medical University

980 E Foothill Boulevard Suite 104
Upland, CA 91786

(909) 920-3578

Dr. Bryan Pui Wang Chan, MD is an internist in Upland, CA specializing in internal medicine (adult medicine), homeopathy, family medicine and acupuncture. He graduated from Kaohsiung Medical University. Dr. Bryan Pui Wang Chan, MD is affiliated with Astrana Health, Montclair Hospital Medical Center, Allied Pacific IPA, BRYAN P CHAN MD and Alpha Care Medical Group.

Office Locations

980 E Foothill Boulevard Suite 104
Upland, CA 91786

(909) 920-3578

(909) 949-1238

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Bryan Pui Wang Chan, MD treated as an internist in Upland, CA during 2012 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

doctor visit	852
hospital care	187
inpatient care	187
preventive care	100
vaccines	100

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Bryan Pui Wang Chan, MD treated as an internist in Upland, CA during 2013 were preventive care, vaccines, breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

breast exam	21
doctor visit	801
gynecologic procedures	21
preventive care	74
vaccines	74

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	92
Female	108

**Ethnicity**
Non-Hispanic White	90
Black	0
Hispanic	0
Asian	58
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	53
85 and over	27
Less than 65	40

Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD in 2013

Hypertension	63
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	24
Depression	11
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	30
Dementia	10
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Bryan Pui Wang Chan, MD treated as an internist in Upland, CA during 2014 were preventive care and vaccines.

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

doctor visit	615
preventive care	38
vaccines	38

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	79
Female	101

**Ethnicity**
Non-Hispanic White	72
Black	0
Hispanic	33
Asian	64
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	49
85 and over	27
Less than 65	35

Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD in 2014

Hypertension	61
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	9
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Bryan Pui Wang Chan, MD treated as an internist in Upland, CA during 2015 were preventive care and vaccines.

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

doctor visit	646
preventive care	58
vaccines	58

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	154
Female	188

**Ethnicity**
Non-Hispanic White	138
Black	0
Hispanic	0
Asian	130
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	84
85 and over	46
Less than 65	58

Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD in 2015

Hypertension	56
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	28
Depression	11
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Bryan Pui Wang Chan, MD treated as an internist in Upland, CA during 2016 were preventive care and vaccines.

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

doctor visit	536
preventive care	40
vaccines	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	64
Female	105

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	0
Asian	72
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	45
85 and over	27
Less than 65	23

Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD in 2016

Hypertension	67
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	28
Depression	10
Chronic Kidney Disease	25
Asthma	14
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Bryan Pui Wang Chan, MD treated as an internist in Upland, CA during 2017 were preventive care and vaccines.

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

doctor visit	429
preventive care	42
vaccines	31

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	63
Female	95

**Ethnicity**
Non-Hispanic White	60
Black	0
Hispanic	0
Asian	71
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	41
85 and over	24
Less than 65	17

Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD in 2017

Hypertension	63
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	34
Depression	15
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	11
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Bryan Pui Wang Chan, MD treated as an internist in Upland, CA during 2018 were preventive care and vaccines.

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

doctor visit	333
preventive care	20
vaccines	20

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	52
Female	81

**Ethnicity**
Non-Hispanic White	47
Black	0
Hispanic	0
Asian	61
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	33
85 and over	20
Less than 65	15

Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD in 2018

Hypertension	56
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	31
Dementia	8
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

doctor visit	378

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	54
Female	75

**Ethnicity**
Non-Hispanic White	51
Black	0
Hispanic	0
Asian	59
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	37
85 and over	19
Less than 65	11

Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD in 2019

Hypertension	64
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Bryan Pui Wang Chan, MD treated as an internist in Upland, CA during 2020 were preventive care and vaccines.

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

doctor visit	346
preventive care	30
vaccines	30

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	52
Female	64

**Ethnicity**
Non-Hispanic White	46
Black	0
Hispanic	0
Asian	52
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	30
85 and over	18
Less than 65	12

Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD in 2020

Hypertension	60
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	29
Depression	10
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	9
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Bryan Pui Wang Chan, MD treated as an internist in Upland, CA during 2021 were preventive care and vaccines.

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

doctor visit	375
preventive care	14
vaccines	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	55
Female	60

**Ethnicity**
Non-Hispanic White	44
Black	0
Hispanic	0
Asian	55
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD in 2021

Hypertension	64
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	30
Depression	11
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Bryan Pui Wang Chan, MD treated as an internist in Upland, CA during 2022 were preventive care and vaccines.

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

doctor visit	378
preventive care	23
vaccines	23

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	61
Female	60

**Ethnicity**
Non-Hispanic White	41
Black	0
Hispanic	0
Asian	64
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD in 2022

Hypertension	68
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	17
Depression	0
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	20
Atrial Fibrilation	10
Heart Failure	0
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Bryan Pui Wang Chan, MD treated as an internist in Upland, CA during 2023 were preventive care and vaccines.

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

doctor visit	414
preventive care	25
vaccines	25

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	67
Female	62

**Ethnicity**
Non-Hispanic White	44
Black	0
Hispanic	0
Asian	68
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD in 2023

Hypertension	70
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	16
Depression	9
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	15
Atrial Fibrilation	9
Heart Failure	0
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

doctor visit	380

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	58
Female	63

**Ethnicity**
Non-Hispanic White	34
Black	0
Hispanic	0
Asian	71
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD in 2024

Hypertension	70
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	15
Depression	12
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Bryan Pui Wang Chan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Bryan Pui Wang Chan, MD treated as an internist in Upland, CA were hospital care, inpatient care, preventive care and vaccines.

breast exam	21
doctor visit	498
gynecologic procedures	21
hospital care	187
inpatient care	187
preventive care	42
vaccines	41

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Bryan Pui Wang Chan, MD.

**Gender**
Male	65
Female	81

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	63
Non-Hispanic White	56
Native American / Alaskan Native	0
Hispanic	2
Other	0

**Age**
75 to 84	39
85 and over	16
Less than 65	16
65 to 74	71

Average of Total of Conditions of Medicare patients treated by Dr. Bryan Pui Wang Chan, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Bryan Pui Wang Chan, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	58
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	23
Depression	10
Chronic Kidney Disease	21
Asthma	1
Osteoporosis	10
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	26
Atrial Fibrillation	3
Dementia	4
Cancer	4

Education & Training

Dr. Bryan Pui Wang Chan, MD graduated from Kaohsiung Medical University. He completed residency at Riverside County Regional Medical Center. He is certified by the MEDICAL BOARD OF CALIFORNIA and has a state license in Nevada.

Medical School: Kaohsiung Medical University

Residency: Riverside County Regional Medical Center

Board Certification: MEDICAL BOARD OF CALIFORNIA

Licensed In: Nevada

Ratings & Reviews

Dr. Bryan Pui Wang Chan, MD has a high overall rating with an average of 3.73 out of 5 stars based on 28 ratings. We collect ratings and reviews of Dr. Bryan Pui Wang Chan, MD from all over the web to help you find the right in Upland, CA.

3.73

Overall Rating

(28 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 1.0 2024-01-17

what a As_ , called text no reply   got his cell   he wouldn't tell that he was Dc chan -

Overall Rating: 1.0 2021-10-06

Absolutely horrible!! Do not go to this doctor if you care about your health. I had just changed insurances and Bryan Chan was given to me by my provider. I would have never chosen him after reading his reviews. I agree with other reviewers about his staff being rude. I came down with COVID last year and they would not see me in the office, I had to make a telephone appointment, which I had to pay in advance. And I should have never paid to begin with because my insurance was providing COVID co-payments for free!! Dr. Bryan Chan wasn't even on the call, I believe his wife was on the call, plus she must have been calling from her home because there was a dog barking in the background the entire call. To make the appointment even worse, Ms. Chan told me there was nothing she could do for me or recommend for me to do to help my symptoms. I ended up going to Urgent Care and received BETTER CARE, more help, along with a prescription for an inhaler, and other recommendations to help me get better more than what his office did. Needless to say, he is no longer my doctor!! Also, I encountered one of his former staff members at my new doctor and that individual did not have very nice words about him.

General Payments

These charts describe general payments received by Dr. Bryan Pui Wang Chan, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$1,456 BYDUREON $472	FARXIGA $418	SYMBICORT $393	CRESTOR $117	$56
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,199 JARDIANCE $470	GLYXAMBI $222	Spiriva $125	Pradaxa $115	STIOLTO RESPIMAT $90	Other $177
Janssen Pharmaceuticals, Inc	$589 INVOKANA $463	XARELTO $127
SANOFI-AVENTIS U.S. LLC	$502 TOUJEO $158	LANTUS $154	AFREZZA $123	SOLIQUA 100/33 $68
AbbVie, Inc.	$384 Creon $174	Androgel $100	$110
Other	$1,918 Deep Brain Neurostimulation $200	BYDUREON $146	Edarbi $144	Brintellix $123	TANZEUM $115	Other $1,189

**Types of Payments**
Food and Beverage	$5,869
Gift	$124
Education	$55

Biography

Dr. Bryan Chan is a specialist in acupuncture, homeopathy, and family medicine. The average patient rating for Dr. Chan is 3.5 stars (out of 5). His hospital/clinic affiliations include Astrana Health and Montclair Hospital Medical Center. According to Astrana Health, Dr. Chan is currently accepting new patients at his office in UPLAND, CA. Dr. Chan is a graduate of Kaohsiung Medical University and a graduate of Riverside County Regional Medical Center's residency program. In addition to English, Dr. Chan (or staff) speaks Mandarin, Spanish, and Taiwanese.