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Home > CA Providers > Hospice & Palliative care

Dr. True Luu McMahan, MD

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Specializes in: Hospice and Palliative Medicine (End-of-Life Care and Serious Illness) and Emergency Medicine

Baylor College of Medicine

31872 Coast Highway
Laguna Beach, CA 92651

(949) 499-7193

Dr. True Luu McMahan, MD is a hospice and palliative medicine specialist in Laguna Hills, CA specializing in hospice and palliative medicine (end-of-life care and serious illness) and emergency medicine. She graduated from Baylor College of Medicine. Dr. True Luu McMahan, MD is affiliated with Saddleback Medical Center, MemorialCare, Orange Coast Medical Center, Children's Hospital of Orange County and CEP AMERICA - CALIFORNIA.

Office Locations

Orange Coast Medical Center

24451 Health Center Drive First Floor
Laguna Hills, CA

(949) 837-4500

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Children's Hospital of Orange County

31872 Coast Highway
Laguna Beach, CA 92651

(949) 499-7193

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In The News

“This month's lecture will be The Impact of Flu Season on Your Business from Dr. True McMahan, medical director of emergency services at Garden Grove Hospital Medical Center.”—"Biz briefly: $100,000 grant for Goodwill of Orange County from Edwards Lifesciences Foundation", The Orange County Register, December 2015

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. True Luu McMahan, MD treated as a hospice and palliative medicine specialist in Laguna Hills, CA during 2012 were emergency care.

Volume of procedures performed by Dr. True Luu McMahan, MD for Medicare patients.

emergency care	370

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. True Luu McMahan, MD treated as a hospice and palliative medicine specialist in Laguna Hills, CA during 2013 were emergency care.

Volume of procedures performed by Dr. True Luu McMahan, MD for Medicare patients.

emergency care	372

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. True Luu McMahan, MD.

**Gender**
Male	169
Female	224

**Ethnicity**
Non-Hispanic White	148
Black	0
Hispanic	60
Asian	138
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	109
85 and over	86
Less than 65	110

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	13
Ischemic Heart Disease	57
Depression	32
Chronic Kidney Disease	48
Asthma	17
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	37
Chronic Obstructive Pulmonary Disease	25
Diabetes	50
Dementia	32
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. True Luu McMahan, MD treated as a hospice and palliative medicine specialist in Laguna Hills, CA during 2014 were emergency care.

Volume of procedures performed by Dr. True Luu McMahan, MD for Medicare patients.

emergency care	315

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. True Luu McMahan, MD.

**Gender**
Male	135
Female	205

**Ethnicity**
Non-Hispanic White	140
Black	0
Hispanic	0
Asian	146
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	93
85 and over	104
Less than 65	58

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2014

Hypertension	75
High Cholesterol	55
Stroke	11
Ischemic Heart Disease	58
Depression	34
Chronic Kidney Disease	47
Asthma	16
Osteoperosis	20
Atrial Fibrilation	14
Heart Failure	40
Chronic Obstructive Pulmonary Disease	28
Diabetes	51
Dementia	39
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. True Luu McMahan, MD treated as a hospice and palliative medicine specialist in Laguna Hills, CA during 2015 were emergency care.

Volume of procedures performed by Dr. True Luu McMahan, MD for Medicare patients.

emergency care	376

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. True Luu McMahan, MD.

**Gender**
Male	362
Female	404

**Ethnicity**
Non-Hispanic White	268
Black	0
Hispanic	92
Asian	380
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	234
85 and over	192
Less than 65	172

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2015

Hypertension	75
High Cholesterol	66
Stroke	13
Ischemic Heart Disease	57
Depression	34
Chronic Kidney Disease	48
Asthma	26
Osteoperosis	21
Atrial Fibrilation	14
Heart Failure	39
Chronic Obstructive Pulmonary Disease	27
Diabetes	49
Dementia	40
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. True Luu McMahan, MD treated as a hospice and palliative medicine specialist in Laguna Hills, CA during 2016 were emergency care.

Volume of procedures performed by Dr. True Luu McMahan, MD for Medicare patients.

emergency care	385

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. True Luu McMahan, MD.

**Gender**
Male	172
Female	218

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	54
Asian	211
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	113
85 and over	102
Less than 65	86

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	14
Ischemic Heart Disease	54
Depression	33
Chronic Kidney Disease	60
Asthma	37
Osteoperosis	20
Atrial Fibrilation	17
Heart Failure	39
Chronic Obstructive Pulmonary Disease	33
Diabetes	56
Dementia	40
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. True Luu McMahan, MD treated as a hospice and palliative medicine specialist in Laguna Hills, CA during 2017 were emergency care.

Volume of procedures performed by Dr. True Luu McMahan, MD for Medicare patients.

emergency care	297

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. True Luu McMahan, MD.

**Gender**
Male	158
Female	166

**Ethnicity**
Non-Hispanic White	150
Black	0
Hispanic	0
Asian	131
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	86
85 and over	95
Less than 65	54

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2017

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	55
Depression	35
Chronic Kidney Disease	53
Asthma	14
Osteoperosis	19
Atrial Fibrilation	16
Heart Failure	35
Chronic Obstructive Pulmonary Disease	21
Diabetes	48
Dementia	35
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. True Luu McMahan, MD treated as a hospice and palliative medicine specialist in Laguna Hills, CA during 2018 were emergency care.

Volume of procedures performed by Dr. True Luu McMahan, MD for Medicare patients.

emergency care	341

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. True Luu McMahan, MD.

**Gender**
Male	169
Female	196

**Ethnicity**
Non-Hispanic White	133
Black	0
Hispanic	54
Asian	164
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	106
85 and over	93
Less than 65	53

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2018

Hypertension	75
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	57
Depression	32
Chronic Kidney Disease	61
Asthma	13
Osteoperosis	20
Atrial Fibrilation	16
Heart Failure	42
Chronic Obstructive Pulmonary Disease	28
Diabetes	50
Dementia	38
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. True Luu McMahan, MD treated as a hospice and palliative medicine specialist in Laguna Hills, CA during 2019 were emergency care.

Volume of procedures performed by Dr. True Luu McMahan, MD for Medicare patients.

emergency care	273

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. True Luu McMahan, MD.

**Gender**
Male	122
Female	168

**Ethnicity**
Non-Hispanic White	81
Black	0
Hispanic	0
Asian	142
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	80
85 and over	90
Less than 65	45

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	54
Depression	33
Chronic Kidney Disease	65
Asthma	14
Osteoperosis	21
Atrial Fibrilation	18
Heart Failure	45
Chronic Obstructive Pulmonary Disease	32
Diabetes	56
Dementia	43
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. True Luu McMahan, MD treated as a hospice and palliative medicine specialist in Laguna Hills, CA during 2020 were emergency care.

Volume of procedures performed by Dr. True Luu McMahan, MD for Medicare patients.

emergency care	149

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. True Luu McMahan, MD.

**Gender**
Male	97
Female	102

**Ethnicity**
Non-Hispanic White	45
Black	0
Hispanic	0
Asian	127
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	55
85 and over	61
Less than 65	34

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2020

Hypertension	75
High Cholesterol	74
Stroke	15
Ischemic Heart Disease	53
Depression	32
Chronic Kidney Disease	70
Asthma	14
Osteoperosis	19
Atrial Fibrilation	15
Heart Failure	48
Chronic Obstructive Pulmonary Disease	23
Diabetes	62
Dementia	48
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. True Luu McMahan, MD treated as a hospice and palliative medicine specialist in Laguna Hills, CA during 2021 were emergency care.

Volume of procedures performed by Dr. True Luu McMahan, MD for Medicare patients.

emergency care	109

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. True Luu McMahan, MD.

**Gender**
Male	70
Female	85

**Ethnicity**
Non-Hispanic White	43
Black	0
Hispanic	0
Asian	86
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	39
85 and over	48
Less than 65	18

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	14
Ischemic Heart Disease	48
Depression	35
Chronic Kidney Disease	72
Asthma	13
Osteoperosis	18
Atrial Fibrilation	17
Heart Failure	51
Chronic Obstructive Pulmonary Disease	28
Diabetes	56
Dementia	46
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. True Luu McMahan, MD treated as a hospice and palliative medicine specialist in Laguna Hills, CA during 2022 were emergency care.

Volume of procedures performed by Dr. True Luu McMahan, MD for Medicare patients.

doctor visit	57
emergency care	164

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. True Luu McMahan, MD.

**Gender**
Male	122
Female	148

**Ethnicity**
Non-Hispanic White	154
Black	0
Hispanic	0
Asian	87
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	72
85 and over	63
Less than 65	28

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	35
Depression	36
Chronic Kidney Disease	41
Asthma	15
Osteoperosis	24
Atrial Fibrilation	23
Heart Failure	28
Chronic Obstructive Pulmonary Disease	21
Diabetes	40
Dementia	29
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. True Luu McMahan, MD for Medicare patients.

The highest averages for the top procedures that Dr. True Luu McMahan, MD treated as a hospice and palliative medicine specialist in Laguna Hills, CA were emergency care.

doctor visit	57
emergency care	286

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. True Luu McMahan, MD.

**Gender**
Male	143
Female	174

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	146
Non-Hispanic White	115
Native American / Alaskan Native	0
Hispanic	23
Other	0

**Age**
75 to 84	89
85 and over	84
Less than 65	59
65 to 74	83

Average of Total of Conditions of Medicare patients treated by Dr. True Luu McMahan, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	48
Depression	30
Chronic Kidney Disease	51
Asthma	16
Osteoporosis	18
Heart Failure	36
Chronic Obstructive Pulmonary Disease	24
Diabetes	47
Atrial Fibrillation	15
Dementia	35
Cancer	8

Education & Training

Dr. True Luu McMahan, MD graduated from Baylor College of Medicine. She completed residency at University of California, Los Angeles (UCLA) Affiliated Hospitals. She is certified by the Board Certification: Emergency Medicine and has a state license in California.

Medical School: Baylor College of Medicine

Residency: University of California, Los Angeles (UCLA) Affiliated Hospitals

Board Certification: Board Certification: Emergency Medicine

Licensed In: California

Affiliations & Hospitals

Dr. True Luu McMahan, MD is associated with these hospitals and organizations:

Saddleback Medical Center

MemorialCare

Orange Coast Medical Center

Children's Hospital of Orange County

CEP AMERICA - CALIFORNIA

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$490 XARELTO $490
Pfizer Inc.	$460 ELIQUIS $324	PREVNAR - 13 $86	ZYVOX $51
AbbVie Inc.	$219 AVYCAZ $125	DALVANCE $94
BioXcel Therapeutics, Inc.	$132 IGALMI $132
Actavis Pharma Inc	$127 DALVANCE $127
Other	$776 ANDEXXA $122	GIAPREZA $120	Xofluza $117	TEFLARO $116	Santyl $114	Other $187

**Types of Payments**
Food and Beverage	$2,203

Biography

Dr. True McMahan practices hospice and palliative medicine (end-of-life care and serious illness) and emergency medicine in Laguna Beach, CA and Laguna Hills, CA. Before completing her residency at a hospital affiliated with the University of California, Los Angeles (UCLA), Dr. McMahan attended medical school at Baylor College of Medicine. In addition to English, she speaks Vietnamese. Dr. McMahan is professionally affiliated with Orange Coast Medical Center, Children's Hospital of Orange County, and Saddleback Medical Center.

Select Year:

Dr. True Luu McMahan, MD

Office Locations

In The News

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. True Luu McMahan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. True Luu McMahan, 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. True Luu McMahan, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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