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Dr. John Chu, MD

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Specializes in: Emergency Medicine

5 Saint Isabella
Laguna Niguel, CA 92677

(949) 249-9205

Dr. John Chu, MD is an emergency medicine doctor in Laguna Niguel, CA specializing in emergency medicine.

Office Locations

5 Saint Isabella
Laguna Niguel, CA 92677

(949) 249-9205

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In The News

“In a settlement reached with the board, Dr. John Chu was placed on five years probation, prohibited from solo practice and forbidden from prescribing controlled substances to family members.”—"Laguna Niguel doctor disciplined for prescribing Ambien to his mother, brother", The Orange County Register, February 2017

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Chu, MD treated as an emergency medicine doctor in Laguna Niguel, CA during 2012 were emergency care.

Volume of procedures performed by Dr. John Chu, MD for Medicare patients.

emergency care	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Chu, MD treated as an emergency medicine doctor in Laguna Niguel, CA during 2019 were lab tests.

Volume of procedures performed by Dr. John Chu, MD for Medicare patients.

doctor visit	173
lab tests	20

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Chu, MD.

**Gender**
Male	51
Female	82

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

**Age**
From 65 to 74	76
From 75 to 84	28
85 and over	13
Less than 65	16

Conditions of Medicare patients treated by Dr. John Chu, MD in 2019

Hypertension	70
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	41
Depression	20
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Chu, MD treated as an emergency medicine doctor in Laguna Niguel, CA during 2020 were lab tests and blood draw.

Volume of procedures performed by Dr. John Chu, MD for Medicare patients.

blood draw	28
doctor visit	576
lab tests	74

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Chu, MD.

**Gender**
Male	184
Female	275

**Ethnicity**
Non-Hispanic White	281
Black	20
Hispanic	142
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	269
From 75 to 84	89
85 and over	24
Less than 65	77

Conditions of Medicare patients treated by Dr. John Chu, MD in 2020

Hypertension	68
High Cholesterol	60
Stroke	3
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Chu, MD treated as an emergency medicine doctor in Laguna Niguel, CA during 2021 were lab tests.

Volume of procedures performed by Dr. John Chu, MD for Medicare patients.

doctor visit	382
lab tests	68

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Chu, MD.

**Gender**
Male	144
Female	211

**Ethnicity**
Non-Hispanic White	262
Black	11
Hispanic	65
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	68
85 and over	22
Less than 65	58

Conditions of Medicare patients treated by Dr. John Chu, MD in 2021

Hypertension	65
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	41
Depression	20
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Chu, MD treated as an emergency medicine doctor in Laguna Niguel, CA during 2022 were lab tests.

Volume of procedures performed by Dr. John Chu, MD for Medicare patients.

doctor visit	319
lab tests	21

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Chu, MD.

**Gender**
Male	120
Female	184

**Ethnicity**
Non-Hispanic White	163
Black	0
Hispanic	100
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	63
85 and over	25
Less than 65	51

Conditions of Medicare patients treated by Dr. John Chu, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	17
Asthma	13
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	22
Diabetes	39
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Chu, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Chu, MD treated as an emergency medicine doctor in Laguna Niguel, CA were lab tests, blood draw and emergency care.

blood draw	28
doctor visit	362
emergency care	11
lab tests	45

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Chu, MD.

**Gender**
Male	99
Female	150

**Ethnicity**
Black / African American	6
Asian / Pacific Islander	4
Non-Hispanic White	159
Native American / Alaskan Native	0
Hispanic	61
Other	0

**Age**
75 to 84	49
85 and over	16
Less than 65	40
65 to 74	143

Average of Total of Conditions of Medicare patients treated by Dr. John Chu, MD From 2012 - 2022

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

Hypertension	55
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	20
Asthma	6
Osteoporosis	5
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Atrial Fibrillation	5
Dementia	6
Cancer	8

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. John Chu, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Teva Pharmaceuticals USA, Inc.	$25 PROAIR $25
Alcon Laboratories Inc	$24 Pazeo $24

**Types of Payments**
Food and Beverage	$49

Biography

Dr. John Chu specializes in emergency medicine. Dr. Chu graduated from Temple University School of Medicine.

Select Year:

Dr. John Chu, MD

Office Locations

In The News

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Chu, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Chu, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Chu, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Chu, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. John Chu, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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