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Dr. Doris Yiafang Chih, MD, PHD

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Specializes in: Adult Nephrology and Hospital Medicine (Hospitalist)

1500 Duarte Road
Duarte, CA 91010

(626) 256-4673

Dr. Doris Yiafang Chih, MD, PHD is a nephrologist in Duarte, CA specializing in adult nephrology and hospital medicine (hospitalist).

Office Locations

1500 Duarte Road
Duarte, CA 91010

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Doris Yiafang Chih, MD, PHD treated as a nephrologist in Duarte, CA during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Doris Yiafang Chih, MD, PHD for Medicare patients.

doctor visit	148
hospital care	1019
inpatient care	1019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Doris Yiafang Chih, MD, PHD treated as a nephrologist in Duarte, CA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Doris Yiafang Chih, MD, PHD for Medicare patients.

hospital care	42
inpatient care	42

Conditions of Medicare patients treated by Dr. Doris Yiafang Chih, MD, PHD in 2020

Hypertension	75
High Cholesterol	0
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

2021 Medicare Procedure Volume

The top procedures that Dr. Doris Yiafang Chih, MD, PHD treated as a nephrologist in Duarte, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Doris Yiafang Chih, MD, PHD for Medicare patients.

hospital care	236
inpatient care	236

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Doris Yiafang Chih, MD, PHD.

**Gender**
Male	59
Female	45

**Ethnicity**
Non-Hispanic White	44
Black	0
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Doris Yiafang Chih, MD, PHD in 2021

Hypertension	72
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	48
Depression	36
Chronic Kidney Disease	71
Asthma	0
Osteoperosis	16
Atrial Fibrilation	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	47
Dementia	20
Cancer	53

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Doris Yiafang Chih, MD, PHD treated as a nephrologist in Duarte, CA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Doris Yiafang Chih, MD, PHD for Medicare patients.

hospital care	35
inpatient care	35

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Doris Yiafang Chih, MD, PHD.

**Gender**
Male	17
Female	16

**Ethnicity**
Non-Hispanic White	19
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	16
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Doris Yiafang Chih, MD, PHD in 2022

Hypertension	75
High Cholesterol	67
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	36
Diabetes	39
Dementia	0
Cancer	52

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Doris Yiafang Chih, MD, PHD treated as a nephrologist in Duarte, CA during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Doris Yiafang Chih, MD, PHD for Medicare patients.

hospital care	162
inpatient care	162

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Doris Yiafang Chih, MD, PHD.

**Gender**
Male	48
Female	51

**Ethnicity**
Non-Hispanic White	78
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	25
85 and over	17
Less than 65	17

Conditions of Medicare patients treated by Dr. Doris Yiafang Chih, MD, PHD in 2023

Hypertension	75
High Cholesterol	70
Stroke	15
Ischemic Heart Disease	42
Depression	36
Chronic Kidney Disease	39
Asthma	14
Osteoperosis	14
Atrial Fibrilation	41
Heart Failure	40
Chronic Obstructive Pulmonary Disease	35
Diabetes	47
Dementia	19
Cancer	23

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Doris Yiafang Chih, MD, PHD treated as a nephrologist in Duarte, CA during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Doris Yiafang Chih, MD, PHD for Medicare patients.

hospital care	55
inpatient care	55

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Doris Yiafang Chih, MD, PHD.

**Gender**
Male	29
Female	40

**Ethnicity**
Non-Hispanic White	57
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	17
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Doris Yiafang Chih, MD, PHD in 2024

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	38
Depression	52
Chronic Kidney Disease	41
Asthma	16
Osteoperosis	20
Atrial Fibrilation	38
Heart Failure	55
Chronic Obstructive Pulmonary Disease	43
Diabetes	49
Dementia	20
Cancer	26

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Doris Yiafang Chih, MD, PHD for Medicare patients.

The highest averages for the top procedures that Dr. Doris Yiafang Chih, MD, PHD treated as a nephrologist in Duarte, CA were hospital care and inpatient care.

doctor visit	148
hospital care	258
inpatient care	258

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Doris Yiafang Chih, MD, PHD.

**Gender**
Male	25
Female	25

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	33
Hispanic	5
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	11
85 and over	2
Less than 65	2
65 to 74	22

Average of Total of Conditions of Medicare patients treated by Dr. Doris Yiafang Chih, MD, PHD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Doris Yiafang Chih, MD, PHD treated were hypertension, high cholesterol, diabetes and cancer.

Hypertension	62
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	25
Asthma	5
Osteoporosis	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	23
Diabetes	30
Atrial Fibrillation	15
Cancer	25
Dementia	9