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Home > CA Providers > Internists & Internal Medicine Doctors

Dr. Philip A.R.L. Lynn, MD

(Dr. Philip ARL Lynn, M.D.)

(5 Ratings)

Specializes in: Internal Medicine (Adult Medicine) and Pediatrics (Child & Adolescent Medicine)

University of California, Los Angeles (UCLA), David Geffen School of Medicine (1980)

14411 Brookhurst Street Suite D
Garden Grove, CA

(714) 839-4545

Dr. Philip A.R.L. Lynn, MD is an internist in Garden Grove, CA specializing in internal medicine (adult medicine) and pediatrics (child & adolescent medicine). He graduated from University of California, Los Angeles (UCLA), David Geffen School of Medicine in 1980 and has 46 years of experience. Dr. Philip A.R.L. Lynn, MD is affiliated with Garden Grove Hospital Medical Center, MemorialCare and Orange Coast Medical Center.

Office Locations

Orange Coast Medical Center

14411 Brookhurst Street Suite D
Garden Grove, CA

(714) 839-4545

open_in_new

Garden Grove Hospital Medical Center

14411 Brookhurst Street Suite D
Garden Grove, CA 92843

(714) 839-4545

(714) 839-3236

open_in_new

In The News

“Dr. Philip Lynn of Garden Grove and Dr. Brian Swan of Newport Beach agreed to probation and other restrictions on their medical practices, effective Friday.”—"2 O.C. doctors on probation for improper prescriptions", The Orange County Register, June 2014

Noteworthy Medicare Patient Procedures Performed by Dr. Philip A.R.L. Lynn, MD in 2024

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

Top 5%

By Volume:

chronic care

In 2024, Dr. Philip A.R.L. Lynn, MD performed more chronic care procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

flu shot

preventive care

In 2024, Dr. Philip A.R.L. Lynn, MD performed more flu shot, and preventive care procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

A1C test

abdominal ultrasound

arterial duplex ultrasound

In 2012, Dr. Philip A.R.L. Lynn, MD performed more A1C test, abdominal ultrasound, arterial duplex ultrasound, blood tests, pelvic ultrasound, ultrasound (sonogram), vascular procedures, and vascular ultrasound procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2012 were lab tests, preventive care, ultrasound (sonogram) and vascular procedures.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	50
blood draw	79
cardiac procedures	56
diabetes management	41
doctor visit	736
lab tests	355
pelvic imaging	50
preventive care	235
ultrasound (sonogram)	155
vaccines	105
vascular procedures	154

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2013 were ultrasound (sonogram), vascular procedures, blood draw and preventive care.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	35
blood draw	82
cardiac procedures	40
diabetes management	13
doctor visit	563
lab tests	40
pelvic imaging	35
preventive care	44
ultrasound (sonogram)	107
vaccines	17
vascular procedures	103

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	67
Female	79

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

**Age**
From 65 to 74	58
From 75 to 84	59
85 and over	18
Less than 65	11

Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD in 2013

Hypertension	75
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	25
Depression	12
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	14
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	51
Dementia	26
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2014 were preventive care, ultrasound (sonogram), vaccines and vascular procedures.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	34
blood draw	71
cardiac procedures	45
diabetes management	18
doctor visit	588
lab tests	58
pelvic imaging	34
preventive care	140
ultrasound (sonogram)	110
vaccines	100
vascular procedures	90

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	67
Female	85

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	139
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	61
85 and over	20
Less than 65	12

Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD in 2014

Hypertension	74
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	45
Dementia	22
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2015 were preventive care, vaccines, lab tests and blood draw.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	24
blood draw	87
cardiac procedures	34
diabetes management	21
doctor visit	601
lab tests	120
pelvic imaging	24
preventive care	260
ultrasound (sonogram)	83
vaccines	161
vascular procedures	87

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	128
Female	174

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	274
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	112
85 and over	44
Less than 65	24

Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD in 2015

Hypertension	73
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	46
Dementia	21
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2016 were preventive care, vaccines, lab tests and blood draw.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	13
blood draw	91
cardiac procedures	40
chronic care	68
diabetes management	37
doctor visit	626
lab tests	108
pelvic imaging	13
preventive care	233
ultrasound (sonogram)	66
vaccines	125
vascular procedures	47

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	63
Female	84

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

**Age**
From 65 to 74	60
From 75 to 84	56
85 and over	20
Less than 65	11

Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	33
Depression	27
Chronic Kidney Disease	35
Asthma	14
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	52
Dementia	24
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2017 were preventive care, chronic care, lab tests and vascular procedures.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	13
blood draw	76
cardiac procedures	29
chronic care	231
diabetes management	90
doctor visit	626
lab tests	181
pelvic imaging	13
preventive care	245
ultrasound (sonogram)	42
vaccines	80
vascular procedures	102

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	59
Female	79

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

**Age**
From 65 to 74	51
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	33
Depression	37
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	57
Dementia	36
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2018 were preventive care, vascular procedures, ultrasound (sonogram) and lab tests.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	49
blood draw	77
cardiac procedures	61
chronic care	147
diabetes management	74
doctor visit	689
lab tests	161
mental health therapy	28
pelvic imaging	49
preventive care	248
ultrasound (sonogram)	162
vaccines	103
vascular procedures	204
weight management	28

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	63
Female	87

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

**Age**
From 65 to 74	59
From 75 to 84	56
85 and over	21
Less than 65	14

Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD in 2018

Hypertension	75
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	27
Depression	33
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	57
Dementia	31
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2019 were ultrasound (sonogram), chronic care, vascular procedures and preventive care.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	161
blood draw	81
cardiac procedures	85
chronic care	430
diabetes management	96
doctor visit	727
lab tests	202
pelvic imaging	94
preventive care	279
ultrasound (sonogram)	478
vaccines	96
vascular procedures	420

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	61
Female	83

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

**Age**
From 65 to 74	51
From 75 to 84	57
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	31
Depression	32
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	17
Atrial Fibrilation	8
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	53
Dementia	32
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2020 were chronic care, ultrasound (sonogram), vascular procedures and lab tests.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	67
blood draw	16
cardiac procedures	38
chronic care	586
diabetes management	56
doctor visit	689
lab tests	105
pelvic imaging	33
preventive care	105
ultrasound (sonogram)	246
vascular procedures	221

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	54
Female	81

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

**Age**
From 65 to 74	45
From 75 to 84	49
85 and over	30
Less than 65	11

Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	31
Depression	39
Chronic Kidney Disease	50
Asthma	16
Osteoperosis	24
Atrial Fibrilation	10
Heart Failure	36
Chronic Obstructive Pulmonary Disease	13
Diabetes	66
Dementia	36
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2021 were chronic care, ultrasound (sonogram), vascular procedures and preventive care.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	122
blood draw	74
cardiac procedures	43
chronic care	511
diabetes management	64
doctor visit	529
lab tests	127
pelvic imaging	71
preventive care	184
ultrasound (sonogram)	333
vaccines	57
vascular procedures	301

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	66
Female	96

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	139
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	54
85 and over	31
Less than 65	12

Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD in 2021

Hypertension	74
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	29
Depression	34
Chronic Kidney Disease	47
Asthma	14
Osteoperosis	22
Atrial Fibrilation	7
Heart Failure	31
Chronic Obstructive Pulmonary Disease	13
Diabetes	62
Dementia	39
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2022 were chronic care, ultrasound (sonogram), vascular procedures and lab tests.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	149
blood draw	70
cardiac procedures	46
chronic care	949
diabetes management	74
doctor visit	605
lab tests	168
pelvic imaging	89
preventive care	151
ultrasound (sonogram)	376
vascular procedures	318

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	60
Female	90

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

**Age**
From 65 to 74	57
From 75 to 84	47
85 and over	35
Less than 65	11

Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	22
Depression	35
Chronic Kidney Disease	50
Asthma	18
Osteoperosis	30
Atrial Fibrilation	11
Heart Failure	33
Chronic Obstructive Pulmonary Disease	17
Diabetes	72
Dementia	38
Cancer	9

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2023 were chronic care, ultrasound (sonogram), vascular procedures and preventive care.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	136
blood draw	90
cardiac procedures	41
chronic care	1029
diabetes management	75
doctor visit	721
lab tests	152
pelvic imaging	82
preventive care	216
ultrasound (sonogram)	336
vaccines	64
vascular procedures	281

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	93
Female	135

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	207
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	82
85 and over	51
Less than 65	17

Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	22
Depression	30
Chronic Kidney Disease	45
Asthma	18
Osteoperosis	27
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	59
Dementia	33
Cancer	7

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA during 2024 were chronic care, ultrasound (sonogram), vascular procedures and preventive care.

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

abdominal imaging	185
blood draw	80
cardiac procedures	48
chronic care	715
diabetes management	95
doctor visit	731
lab tests	180
pelvic imaging	91
preventive care	260
ultrasound (sonogram)	422
vaccines	80
vascular procedures	314

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	67
Female	99

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

**Age**
From 65 to 74	60
From 75 to 84	54
85 and over	41
Less than 65	11

Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	23
Depression	29
Chronic Kidney Disease	37
Asthma	17
Osteoperosis	28
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	59
Dementia	35
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Philip A.R.L. Lynn, MD for Medicare patients.

The highest averages for the top procedures that Dr. Philip A.R.L. Lynn, MD treated as an internist in Garden Grove, CA were chronic care, ultrasound (sonogram), vascular procedures and preventive care.

abdominal imaging	79
blood draw	74
cardiac procedures	46
chronic care	518
diabetes management	58
doctor visit	648
lab tests	150
mental health therapy	28
pelvic imaging	52
preventive care	200
ultrasound (sonogram)	224
vaccines	89
vascular procedures	203
weight management	28

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Philip A.R.L. Lynn, MD.

**Gender**
Male	65
Female	90

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	139
Non-Hispanic White	0
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	57
85 and over	23
Less than 65	10
65 to 74	58

Average of Total of Conditions of Medicare patients treated by Dr. Philip A.R.L. Lynn, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Philip A.R.L. Lynn, MD treated were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	68
High Cholesterol	68
Stroke	1
Ischemic Heart Disease	25
Depression	26
Chronic Kidney Disease	35
Asthma	10
Osteoporosis	17
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	52
Atrial Fibrillation	4
Cancer	2
Dementia	28

Education & Training

Dr. Philip A.R.L. Lynn, MD graduated from University of California, Los Angeles (UCLA), David Geffen School of Medicine in 1980. He has a state license in California.

Medical School: University of California, Los Angeles (UCLA), David Geffen School of Medicine (1980)

Licensed In: California

Affiliations & Hospitals

Dr. Philip A.R.L. Lynn, MD is associated with these hospitals and organizations:

Garden Grove Hospital Medical Center

MemorialCare

Orange Coast Medical Center

Ratings & Reviews

Dr. Philip A.R.L. Lynn, MD has a good overall rating with an average of 2.6 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Philip A.R.L. Lynn, MD from all over the web to help you find the right in Garden Grove, CA.

2.6

Overall Rating

(5 Ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Philip A.R.L. Lynn, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$115 BYDUREON $115
Actavis Pharma Inc	$100 RAPAFLO $100
Boehringer Ingelheim Pharmaceuticals, Inc.	$91 JARDIANCE $91
Janssen Pharmaceuticals, Inc	$75 INVOKANA $75

**Types of Payments**
Food and Beverage	$382

Biography

Dr. Philip Lynn graduated from the University of Southern California (USC), Keck School of Medicine. Patient reviews placed him at an average of 2.5 stars (out of 5). In addition to English, he speaks Mandarin and Cantonese. Dr. Lynn is professionally affiliated with MemorialCare and Garden Grove Hospital Medical Center.