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Home > CA Providers > Internists & Internal Medicine Doctors

Dr. Cong Thanh Phan, MD

(4 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

8235 Rochester Avenue Suite 110
Rancho Cucamonga, CA 91730

(909) 484-4900

Dr. Cong Thanh Phan, MD is an internist in Rancho Cucamonga, CA specializing in internal medicine (adult medicine).

Office Locations

8235 Rochester Avenue Suite 110
Rancho Cucamonga, CA 91730

(909) 484-4900

(909) 781-2949

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4950 San Bernardino Street Suite 107
Montclair, CA 91763

(909) 963-0800

(909) 296-7999

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Noteworthy Medicare Patient Procedures Performed by Dr. Cong Thanh Phan, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. Cong Thanh Phan, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Cong Thanh Phan, MD treated as an internist in Rancho Cucamonga, CA during 2012 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Cong Thanh Phan, MD for Medicare patients.

doctor visit	1135
ear procedures	17
hospital care	3070
inpatient care	2974
nursing home care	662
outpatient care	96
preventive care	98
vaccines	98

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Cong Thanh Phan, MD treated as an internist in Rancho Cucamonga, CA during 2013 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Cong Thanh Phan, MD for Medicare patients.

doctor visit	993
hospital care	2830
inpatient care	2714
nursing home care	935
outpatient care	116
preventive care	51
vaccines	51

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Cong Thanh Phan, MD.

**Gender**
Male	269
Female	334

**Ethnicity**
Non-Hispanic White	336
Black	0
Hispanic	135
Asian	66
Other	0
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	184
85 and over	122
Less than 65	117

Conditions of Medicare patients treated by Dr. Cong Thanh Phan, MD in 2013

Hypertension	75
High Cholesterol	68
Stroke	20
Ischemic Heart Disease	63
Depression	32
Chronic Kidney Disease	61
Asthma	16
Osteoperosis	21
Atrial Fibrilation	23
Heart Failure	54
Chronic Obstructive Pulmonary Disease	44
Diabetes	57
Dementia	30
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Cong Thanh Phan, MD treated as an internist in Rancho Cucamonga, CA during 2014 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Cong Thanh Phan, MD for Medicare patients.

doctor visit	771
hospital care	3808
inpatient care	3734
nursing home care	925
outpatient care	54
preventive care	58
resuscitation	15
vaccines	58

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Cong Thanh Phan, MD.

**Gender**
Male	272
Female	295

**Ethnicity**
Non-Hispanic White	308
Black	54
Hispanic	118
Asian	76
Other	11
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	168
85 and over	125
Less than 65	102

Conditions of Medicare patients treated by Dr. Cong Thanh Phan, MD in 2014

Hypertension	75
High Cholesterol	73
Stroke	17
Ischemic Heart Disease	63
Depression	31
Chronic Kidney Disease	63
Asthma	14
Osteoperosis	19
Atrial Fibrilation	23
Heart Failure	57
Chronic Obstructive Pulmonary Disease	40
Diabetes	54
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Cong Thanh Phan, MD treated as an internist in Rancho Cucamonga, CA during 2015 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Cong Thanh Phan, MD for Medicare patients.

doctor visit	895
hospital care	2568
inpatient care	2541
nursing home care	581
outpatient care	27
preventive care	62
vaccines	62

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Cong Thanh Phan, MD.

**Gender**
Male	482
Female	534

**Ethnicity**
Non-Hispanic White	564
Black	0
Hispanic	216
Asian	126
Other	0
Native American	0

**Age**
From 65 to 74	314
From 75 to 84	274
85 and over	234
Less than 65	194

Conditions of Medicare patients treated by Dr. Cong Thanh Phan, MD in 2015

Hypertension	75
High Cholesterol	73
Stroke	18
Ischemic Heart Disease	66
Depression	28
Chronic Kidney Disease	69
Asthma	27
Osteoperosis	20
Atrial Fibrilation	21
Heart Failure	59
Chronic Obstructive Pulmonary Disease	40
Diabetes	52
Dementia	30
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Cong Thanh Phan, MD treated as an internist in Rancho Cucamonga, CA during 2016 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Cong Thanh Phan, MD for Medicare patients.

doctor visit	783
hospital care	3911
inpatient care	3840
nursing home care	985
outpatient care	71
preventive care	60
vaccines	60

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Cong Thanh Phan, MD.

**Gender**
Male	255
Female	274

**Ethnicity**
Non-Hispanic White	275
Black	0
Hispanic	124
Asian	64
Other	0
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	150
85 and over	111
Less than 65	88

Conditions of Medicare patients treated by Dr. Cong Thanh Phan, MD in 2016

Hypertension	75
High Cholesterol	71
Stroke	17
Ischemic Heart Disease	64
Depression	31
Chronic Kidney Disease	66
Asthma	46
Osteoperosis	19
Atrial Fibrilation	22
Heart Failure	57
Chronic Obstructive Pulmonary Disease	44
Diabetes	53
Dementia	34
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Cong Thanh Phan, MD treated as an internist in Rancho Cucamonga, CA during 2017 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Cong Thanh Phan, MD for Medicare patients.

doctor visit	752
hospital care	3196
inpatient care	3156
nursing home care	1010
outpatient care	40

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Cong Thanh Phan, MD.

**Gender**
Male	193
Female	253

**Ethnicity**
Non-Hispanic White	231
Black	0
Hispanic	110
Asian	59
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	130
85 and over	87
Less than 65	82

Conditions of Medicare patients treated by Dr. Cong Thanh Phan, MD in 2017

Hypertension	75
High Cholesterol	65
Stroke	17
Ischemic Heart Disease	62
Depression	30
Chronic Kidney Disease	68
Asthma	7
Osteoperosis	16
Atrial Fibrilation	20
Heart Failure	57
Chronic Obstructive Pulmonary Disease	36
Diabetes	58
Dementia	35
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Cong Thanh Phan, MD treated as an internist in Rancho Cucamonga, CA during 2018 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Cong Thanh Phan, MD for Medicare patients.

doctor visit	737
hospital care	3218
inpatient care	3139
nursing home care	973
outpatient care	79
preventive care	68
vaccines	68

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Cong Thanh Phan, MD.

**Gender**
Male	205
Female	223

**Ethnicity**
Non-Hispanic White	195
Black	0
Hispanic	95
Asian	83
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	139
85 and over	81
Less than 65	70

Conditions of Medicare patients treated by Dr. Cong Thanh Phan, MD in 2018

Hypertension	75
High Cholesterol	69
Stroke	18
Ischemic Heart Disease	62
Depression	32
Chronic Kidney Disease	64
Asthma	8
Osteoperosis	15
Atrial Fibrilation	21
Heart Failure	54
Chronic Obstructive Pulmonary Disease	36
Diabetes	62
Dementia	37
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Cong Thanh Phan, MD treated as an internist in Rancho Cucamonga, CA during 2019 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Cong Thanh Phan, MD for Medicare patients.

doctor visit	777
hospital care	2502
inpatient care	2443
nursing home care	860
outpatient care	59
preventive care	55
vaccines	55

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Cong Thanh Phan, MD.

**Gender**
Male	214
Female	262

**Ethnicity**
Non-Hispanic White	216
Black	0
Hispanic	111
Asian	91
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	166
85 and over	96
Less than 65	59

Conditions of Medicare patients treated by Dr. Cong Thanh Phan, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	59
Depression	29
Chronic Kidney Disease	65
Asthma	9
Osteoperosis	14
Atrial Fibrilation	22
Heart Failure	49
Chronic Obstructive Pulmonary Disease	29
Diabetes	62
Dementia	33
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Cong Thanh Phan, MD treated as an internist in Rancho Cucamonga, CA during 2020 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Cong Thanh Phan, MD for Medicare patients.

doctor visit	702
hospital care	2717
inpatient care	2623
nursing home care	402
outpatient care	94
preventive care	34
vaccines	34

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Cong Thanh Phan, MD.

**Gender**
Male	215
Female	244

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	102
Asian	88
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	153
85 and over	114
Less than 65	55

Conditions of Medicare patients treated by Dr. Cong Thanh Phan, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	62
Depression	27
Chronic Kidney Disease	63
Asthma	8
Osteoperosis	15
Atrial Fibrilation	21
Heart Failure	51
Chronic Obstructive Pulmonary Disease	25
Diabetes	60
Dementia	31
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Cong Thanh Phan, MD treated as an internist in Rancho Cucamonga, CA during 2021 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Cong Thanh Phan, MD for Medicare patients.

doctor visit	777
hospital care	2286
inpatient care	2093
nursing home care	328
outpatient care	193
preventive care	55
vaccines	55

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Cong Thanh Phan, MD.

**Gender**
Male	214
Female	249

**Ethnicity**
Non-Hispanic White	210
Black	37
Hispanic	103
Asian	100
Other	13
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	174
85 and over	100
Less than 65	47

Conditions of Medicare patients treated by Dr. Cong Thanh Phan, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	56
Depression	23
Chronic Kidney Disease	59
Asthma	10
Osteoperosis	17
Atrial Fibrilation	21
Heart Failure	46
Chronic Obstructive Pulmonary Disease	19
Diabetes	58
Dementia	29
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Cong Thanh Phan, MD treated as an internist in Rancho Cucamonga, CA during 2022 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Cong Thanh Phan, MD for Medicare patients.

doctor visit	1919
hospital care	2434
inpatient care	2261
nursing home care	280
outpatient care	173
preventive care	78
vaccines	78

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Cong Thanh Phan, MD.

**Gender**
Male	486
Female	675

**Ethnicity**
Non-Hispanic White	589
Black	97
Hispanic	276
Asian	154
Other	0
Native American	0

**Age**
From 65 to 74	414
From 75 to 84	405
85 and over	217
Less than 65	125

Conditions of Medicare patients treated by Dr. Cong Thanh Phan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	39
Depression	26
Chronic Kidney Disease	40
Asthma	13
Osteoperosis	18
Atrial Fibrilation	28
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	52
Dementia	19
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Cong Thanh Phan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Cong Thanh Phan, MD treated as an internist in Rancho Cucamonga, CA were hospital care, inpatient care, nursing home care and outpatient care.

doctor visit	931
ear procedures	17
hospital care	2958
inpatient care	2865
nursing home care	721
outpatient care	91
preventive care	61
resuscitation	15
vaccines	61

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Cong Thanh Phan, MD.

**Gender**
Male	255
Female	303

**Ethnicity**
Black / African American	17
Asian / Pacific Islander	82
Non-Hispanic White	285
Native American / Alaskan Native	0
Hispanic	126
Other	2

**Age**
75 to 84	176
85 and over	117
Less than 65	85
65 to 74	179

Average of Total of Conditions of Medicare patients treated by Dr. Cong Thanh Phan, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Cong Thanh Phan, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	68
High Cholesterol	65
Stroke	15
Ischemic Heart Disease	54
Depression	26
Chronic Kidney Disease	56
Asthma	14
Osteoporosis	15
Heart Failure	47
Chronic Obstructive Pulmonary Disease	30
Diabetes	51
Atrial Fibrillation	20
Dementia	27
Cancer	11

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Cong Thanh Phan, MD has a high overall rating with an average of 4.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Cong Thanh Phan, MD from all over the web to help you find the right in Rancho Cucamonga, CA.

Overall Rating

(4 Ratings)

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$1,623 INVOKANA $850	XARELTO $764	$9
AstraZeneca Pharmaceuticals LP	$360 BYDUREON $147	DALIRESP $83	BRILINTA $62	FARXIGA $46	BYDUREON WEEKLY $22
Boston Scientific Corporation	$356 Tachy System $101	GENERAL - BRADY SYSTEMS $97	ATHERECTOMY $92	INGEVITY MRI $48	$18
Boehringer Ingelheim Pharmaceuticals, Inc.	$286 JARDIANCE $118	GLYXAMBI $100	SYNJARDY $30	TRADJENTA $14	$24
AbbVie, Inc.	$198 Creon $14	$184
Other	$1,836 CRM $135	ENTRESTO $119	DALIRESP $118	ELIQUIS $115	TRADJENTA $75	Other $1,275