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Dr. Klemens Nguyen Huynh, MD

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Specializes in: Adult Nephrology

University of California, Los Angeles (UCLA), David Geffen School of Medicine

401 E Highland Avenue Suite 551
San Bernardino, CA 92404

(909) 882-9150

Dr. Klemens Nguyen Huynh, MD is a nephrologist in San Bernardino, CA specializing in adult nephrology. He graduated from University of California, Los Angeles (UCLA), David Geffen School of Medicine. Dr. Klemens Nguyen Huynh, MD is affiliated with Astrana Health, Dignity Health, NEPHROLOGY ASSOCIATES MEDICAL GROUP INC, Alpha Care Medical Group and Community Hospital San Bernardino St Bernardine Medical Center.

Office Locations

Alpha Care Medical Group

401 E Highland Avenue Suite 551
San Bernardino, CA 92404

(909) 882-9150

(909) 883-8972

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7223 Church Street Suite A20
Highland, CA 92346

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Noteworthy Medicare Patient Procedures Performed by Dr. Klemens Nguyen Huynh, MD in 2023

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

Top 10%

By Affordability:

tunneled central line placement

In 2023, Dr. Klemens Nguyen Huynh, MD had a list price for tunneled central line placement that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Affordability:

central line placement

In 2012, Dr. Klemens Nguyen Huynh, MD had a list price for central line placement that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA during 2012 were hospital care, inpatient care, vascular procedures and dialysis access procedures.

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

angioplasty	157
catheterization	30
device removal	23
dialysis	47
dialysis access procedures	197
doctor visit	160
hospital care	646
inpatient care	646
minimally invasive procedures	62
thrombectomy (blood clot removal)	62
vascular procedures	271
X-rays	135

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA during 2013 were hospital care, inpatient care, vascular procedures and dialysis access procedures.

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

angioplasty	141
catheterization	19
device removal	23
dialysis	25
dialysis access procedures	182
doctor visit	164
hospital care	403
inpatient care	403
minimally invasive procedures	40
thrombectomy (blood clot removal)	40
vascular procedures	222
X-rays	142

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Klemens Nguyen Huynh, MD.

**Gender**
Male	137
Female	117

**Ethnicity**
Non-Hispanic White	107
Black	38
Hispanic	81
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	56
85 and over	23
Less than 65	99

Conditions of Medicare patients treated by Dr. Klemens Nguyen Huynh, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	62
Depression	26
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	4
Atrial Fibrilation	11
Heart Failure	55
Chronic Obstructive Pulmonary Disease	27
Diabetes	73
Dementia	15
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA during 2014 were hospital care, inpatient care, vascular procedures and dialysis access procedures.

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

angioplasty	126
catheterization	15
device removal	21
dialysis	26
dialysis access procedures	197
doctor visit	171
hospital care	338
inpatient care	338
minimally invasive procedures	66
stent placement (stenting)	17
thrombectomy (blood clot removal)	49
vascular procedures	261
X-rays	148

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Klemens Nguyen Huynh, MD.

**Gender**
Male	127
Female	110

**Ethnicity**
Non-Hispanic White	104
Black	36
Hispanic	81
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	56
85 and over	19
Less than 65	94

Conditions of Medicare patients treated by Dr. Klemens Nguyen Huynh, MD in 2014

Hypertension	75
High Cholesterol	58
Stroke	11
Ischemic Heart Disease	57
Depression	22
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	56
Chronic Obstructive Pulmonary Disease	25
Diabetes	70
Dementia	12
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA during 2015 were hospital care, inpatient care, vascular procedures and dialysis access procedures.

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

angioplasty	121
catheterization	13
device removal	17
dialysis	23
dialysis access procedures	189
doctor visit	155
hospital care	521
inpatient care	521
minimally invasive procedures	63
stent placement (stenting)	15
thrombectomy (blood clot removal)	48
vascular procedures	252
X-rays	141

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Klemens Nguyen Huynh, MD.

**Gender**
Male	278
Female	236

**Ethnicity**
Non-Hispanic White	210
Black	84
Hispanic	178
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	124
85 and over	52
Less than 65	180

Conditions of Medicare patients treated by Dr. Klemens Nguyen Huynh, MD in 2015

Hypertension	75
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	53
Depression	19
Chronic Kidney Disease	75
Asthma	17
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	54
Chronic Obstructive Pulmonary Disease	20
Diabetes	67
Dementia	13
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA during 2016 were hospital care, inpatient care, vascular procedures and dialysis access procedures.

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

angioplasty	92
catheterization	28
device removal	14
dialysis	17
dialysis access procedures	164
doctor visit	154
hospital care	372
inpatient care	372
minimally invasive procedures	47
thrombectomy (blood clot removal)	47
vascular procedures	210
X-rays	117

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Klemens Nguyen Huynh, MD.

**Gender**
Male	127
Female	120

**Ethnicity**
Non-Hispanic White	111
Black	33
Hispanic	79
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	61
85 and over	27
Less than 65	87

Conditions of Medicare patients treated by Dr. Klemens Nguyen Huynh, MD in 2016

Hypertension	75
High Cholesterol	58
Stroke	9
Ischemic Heart Disease	57
Depression	22
Chronic Kidney Disease	75
Asthma	26
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	57
Chronic Obstructive Pulmonary Disease	23
Diabetes	69
Dementia	16
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA during 2017 were hospital care, inpatient care, vascular procedures and catheterization.

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

catheterization	13
device removal	13
doctor visit	145
hospital care	367
inpatient care	367
vascular procedures	51

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Klemens Nguyen Huynh, MD.

**Gender**
Male	128
Female	110

**Ethnicity**
Non-Hispanic White	101
Black	38
Hispanic	71
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	62
85 and over	17
Less than 65	77

Conditions of Medicare patients treated by Dr. Klemens Nguyen Huynh, MD in 2017

Hypertension	75
High Cholesterol	50
Stroke	8
Ischemic Heart Disease	48
Depression	22
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	57
Chronic Obstructive Pulmonary Disease	21
Diabetes	71
Dementia	15
Cancer	5

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA during 2018 were hospital care, inpatient care, dialysis and catheterization.

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

catheterization	29
device removal	19
dialysis	44
doctor visit	147
hospital care	910
inpatient care	910
vascular procedures	28

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Klemens Nguyen Huynh, MD.

**Gender**
Male	179
Female	143

**Ethnicity**
Non-Hispanic White	123
Black	47
Hispanic	116
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	72
85 and over	29
Less than 65	120

Conditions of Medicare patients treated by Dr. Klemens Nguyen Huynh, MD in 2018

Hypertension	75
High Cholesterol	67
Stroke	14
Ischemic Heart Disease	54
Depression	33
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	62
Chronic Obstructive Pulmonary Disease	28
Diabetes	73
Dementia	18
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA during 2019 were hospital care, inpatient care, dialysis and vascular procedures.

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

device removal	15
dialysis	48
doctor visit	127
hospital care	1155
inpatient care	1155
vascular procedures	30

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Klemens Nguyen Huynh, MD.

**Gender**
Male	176
Female	180

**Ethnicity**
Non-Hispanic White	126
Black	60
Hispanic	138
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	96
85 and over	16
Less than 65	127

Conditions of Medicare patients treated by Dr. Klemens Nguyen Huynh, MD in 2019

Hypertension	75
High Cholesterol	63
Stroke	12
Ischemic Heart Disease	56
Depression	33
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	67
Chronic Obstructive Pulmonary Disease	30
Diabetes	75
Dementia	17
Cancer	4

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA during 2020 were hospital care, inpatient care, dialysis and catheterization.

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

catheterization	36
device removal	12
dialysis	45
doctor visit	140
hospital care	943
inpatient care	943
vascular procedures	34

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Klemens Nguyen Huynh, MD.

**Gender**
Male	177
Female	170

**Ethnicity**
Non-Hispanic White	145
Black	58
Hispanic	118
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	91
85 and over	30
Less than 65	113

Conditions of Medicare patients treated by Dr. Klemens Nguyen Huynh, MD in 2020

Hypertension	75
High Cholesterol	63
Stroke	11
Ischemic Heart Disease	56
Depression	31
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	4
Atrial Fibrilation	14
Heart Failure	65
Chronic Obstructive Pulmonary Disease	24
Diabetes	72
Dementia	22
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA during 2021 were hospital care, inpatient care, dialysis and device removal.

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

catheterization	11
device removal	14
dialysis	31
doctor visit	131
hospital care	616
inpatient care	616

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Klemens Nguyen Huynh, MD.

**Gender**
Male	164
Female	120

**Ethnicity**
Non-Hispanic White	98
Black	45
Hispanic	119
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	78
85 and over	24
Less than 65	94

Conditions of Medicare patients treated by Dr. Klemens Nguyen Huynh, MD in 2021

Hypertension	75
High Cholesterol	59
Stroke	12
Ischemic Heart Disease	54
Depression	27
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	6
Atrial Fibrilation	18
Heart Failure	64
Chronic Obstructive Pulmonary Disease	21
Diabetes	73
Dementia	21
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA during 2022 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

dialysis	53
doctor visit	157
hospital care	783
inpatient care	783

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Klemens Nguyen Huynh, MD.

**Gender**
Male	189
Female	153

**Ethnicity**
Non-Hispanic White	132
Black	52
Hispanic	123
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	91
85 and over	28
Less than 65	116

Conditions of Medicare patients treated by Dr. Klemens Nguyen Huynh, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	44
Depression	33
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	9
Atrial Fibrilation	36
Heart Failure	60
Chronic Obstructive Pulmonary Disease	32
Diabetes	71
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA during 2023 were hospital care, inpatient care, dialysis and catheterization.

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

catheterization	19
dialysis	58
doctor visit	139
hospital care	887
inpatient care	887

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Klemens Nguyen Huynh, MD.

**Gender**
Male	206
Female	167

**Ethnicity**
Non-Hispanic White	132
Black	61
Hispanic	134
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	99
85 and over	40
Less than 65	109

Conditions of Medicare patients treated by Dr. Klemens Nguyen Huynh, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	49
Depression	34
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	10
Atrial Fibrilation	35
Heart Failure	61
Chronic Obstructive Pulmonary Disease	39
Diabetes	71
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Klemens Nguyen Huynh, MD for Medicare patients.

The highest averages for the top procedures that Dr. Klemens Nguyen Huynh, MD treated as a nephrologist in San Bernardino, CA were hospital care, inpatient care, dialysis access procedures and vascular procedures.

angioplasty	127
catheterization	21
device removal	17
dialysis	37
dialysis access procedures	185
doctor visit	149
hospital care	661
inpatient care	661
minimally invasive procedures	55
stent placement (stenting)	16
thrombectomy (blood clot removal)	49
vascular procedures	151
X-rays	136

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Klemens Nguyen Huynh, MD.

**Gender**
Male	157
Female	135

**Ethnicity**
Black / African American	46
Asian / Pacific Islander	7
Non-Hispanic White	115
Hispanic	103
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	73
85 and over	25
Less than 65	101
65 to 74	92

Average of Total of Conditions of Medicare patients treated by Dr. Klemens Nguyen Huynh, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Klemens Nguyen Huynh, MD treated were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension	68
High Cholesterol	56
Stroke	11
Ischemic Heart Disease	49
Depression	25
Chronic Kidney Disease	68
Asthma	10
Osteoporosis	4
Heart Failure	54
Chronic Obstructive Pulmonary Disease	24
Diabetes	65
Atrial Fibrillation	16
Cancer	6
Dementia	15

Education & Training

Dr. Klemens Nguyen Huynh, MD graduated from University of California, Los Angeles (UCLA), David Geffen School of Medicine. He completed residency at Loma Linda University Medical Center. He is certified by the Certification: AMERICAN BOARD OF INTERNAL MEDICINE/NEPHROLOGY and has a state license in California.

Medical School: University of California, Los Angeles (UCLA), David Geffen School of Medicine

Residency: Loma Linda University Medical Center

Board Certification: Certification: AMERICAN BOARD OF INTERNAL MEDICINE/NEPHROLOGY

Licensed In: California

Affiliations & Hospitals

Dr. Klemens Nguyen Huynh, MD is associated with these hospitals and organizations:

Astrana Health

Dignity Health

NEPHROLOGY ASSOCIATES MEDICAL GROUP INC

Alpha Care Medical Group

Community Hospital San Bernardino St Bernardine Medical Center

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General Payments

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

**Payments by Company**
Medtronic, Inc.	$2,384 Ellipsys $1,447	ELLIPSYS VASCULAR ACCESS SYSTEM $936
AstraZeneca Pharmaceuticals LP	$1,386 LOKELMA $889	FARXIGA $497
Bayer HealthCare Pharmaceuticals Inc.	$754 Kerendia $754
Amgen Inc.	$510 Parsabiv $225	Tavneos $220	KRYSTEXXA $64
GlaxoSmithKline, LLC.	$491 BENLYSTA $242	JESDUVROQ $125	$124
Other	$4,399 ACTHAR $482	Auryxia $412	Velphoro $313	VELTASSA $304	TARPEYO $302	Other $2,586

**Types of Payments**
Food and Beverage	$8,103
Travel and Lodging	$1,783
Education	$38

Biography

Dr. Klemens Huynh works as an adult nephrology. Before performing his residency at Loma Linda University Medical Center, Dr. Huynh attended the University of California, Los Angeles (UCLA), David Geffen School of Medicine. He speaks Vietnamese. Dr. Huynh is affiliated with Astrana Health and Dignity Health. According to Astrana Health, new patients are welcome to contact his office in San Bernardino, CA.