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Home > CA Providers > Internists & Internal Medicine Doctors

Dr. Pen Pen Lee, MD

Accepting New Patients

(Dr. Pen Hong Lee, MD)

(5 Ratings)

Specializes in: Internal Medicine (Adult Medicine) and General Practice

National Defense Medical Center

600 N. Garfield Avenue #110
Monterey Park, CA 91754

(626) 571-6641

Dr. Pen Pen Lee, MD is an internist in Monterey Park, CA specializing in internal medicine (adult medicine) and general practice. He graduated from National Defense Medical Center. Dr. Pen Pen Lee, MD is affiliated with AHMC Healthcare, Astrana Health, Alhambra Hospital Medical Center, Allied Pacific IPA and PEN H. LEE, MD, INC.

Office Locations

600 N. Garfield Avenue #110
Monterey Park, CA 91754

(626) 571-6641

(626) 571-6643

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Pen Pen Lee, MD in 2024

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

Top 25%

By Volume:

blood draw

flu shot

phlebotomy for lab tests

By Affordability:

In 2012, among providers in related specialties within California, Dr. Pen Pen Lee, MD performed more blood draw, flu shot, and phlebotomy for lab tests procedures for Medicare patients than 75% of them and he also had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines that was lower than the list prices billed to Medicare by 75% of them. 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. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2012 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	639
doctor visit	2159
hospital care	434
inpatient care	434
preventive care	284
vaccines	284

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2013 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	549
doctor visit	1897
hospital care	413
inpatient care	413
preventive care	209
vaccines	209

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Male	129
Female	237

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	355
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	119
85 and over	151
Less than 65	0

Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD in 2013

Hypertension	75
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	45
Depression	11
Chronic Kidney Disease	70
Asthma	8
Osteoperosis	52
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	21
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2014 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	420
doctor visit	1505
hospital care	157
inpatient care	157
preventive care	223
vaccines	207

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Male	122
Female	226

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	337
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	105
85 and over	146
Less than 65	0

Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD in 2014

Hypertension	75
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	42
Depression	16
Chronic Kidney Disease	63
Asthma	7
Osteoperosis	40
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Dementia	23
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2015 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	350
doctor visit	1211
hospital care	228
inpatient care	228
preventive care	317
vaccines	304

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Male	220
Female	404

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	600
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	0
85 and over	230
Less than 65	0

Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD in 2015

Hypertension	71
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	42
Depression	18
Chronic Kidney Disease	59
Asthma	14
Osteoperosis	37
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	25
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2016 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	371
doctor visit	1236
hospital care	184
inpatient care	184
preventive care	296
vaccines	283

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Male	101
Female	177

**Age**
From 65 to 74	99
From 75 to 84	0
85 and over	101
Less than 65	0

Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD in 2016

Hypertension	70
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	41
Depression	21
Chronic Kidney Disease	59
Asthma	21
Osteoperosis	45
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	21
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2017 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	370
doctor visit	1312
hospital care	36
inpatient care	36
mental health therapy	21
preventive care	218
vaccines	206
weight management	21

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Male	103
Female	191

**Age**
From 65 to 74	112
From 75 to 84	0
85 and over	100
Less than 65	0

Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD in 2017

Hypertension	72
High Cholesterol	23
Stroke	0
Ischemic Heart Disease	39
Depression	30
Chronic Kidney Disease	67
Asthma	7
Osteoperosis	47
Atrial Fibrilation	6
Heart Failure	18
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	22
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2018 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	386
doctor visit	1279
hospital care	158
inpatient care	158
mental health therapy	21
preventive care	206
vaccines	193
weight management	21

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Male	94
Female	181

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	264
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	0
85 and over	94
Less than 65	0

Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD in 2018

Hypertension	72
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	44
Depression	32
Chronic Kidney Disease	71
Asthma	7
Osteoperosis	46
Atrial Fibrilation	8
Heart Failure	24
Chronic Obstructive Pulmonary Disease	26
Diabetes	34
Dementia	21
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2019 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	386
doctor visit	1259
hospital care	228
inpatient care	228
nursing home care	71
preventive care	156
vaccines	141

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Male	102
Female	181

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	271
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	0
85 and over	90
Less than 65	0

Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD in 2019

Hypertension	74
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	41
Depression	31
Chronic Kidney Disease	70
Asthma	5
Osteoperosis	40
Atrial Fibrilation	8
Heart Failure	27
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	24
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2020 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	298
doctor visit	956
preventive care	169
vaccines	157

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Male	96
Female	172

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	256
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	0
85 and over	82
Less than 65	0

Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD in 2020

Hypertension	72
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	72
Asthma	0
Osteoperosis	29
Atrial Fibrilation	6
Heart Failure	27
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	22
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2021 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	289
doctor visit	864
preventive care	116
vaccines	116

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Male	92
Female	162

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	243
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	73
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD in 2021

Hypertension	69
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	35
Depression	30
Chronic Kidney Disease	68
Asthma	0
Osteoperosis	26
Atrial Fibrilation	5
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2022 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	283
doctor visit	1051
preventive care	117
vaccines	117

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Male	107
Female	169

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

**Age**
From 65 to 74	121
From 75 to 84	84
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	63
Asthma	5
Osteoperosis	37
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2023 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	207
doctor visit	1061
preventive care	103
vaccines	103

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Male	102
Female	167

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	256
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	92
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	68
Asthma	5
Osteoperosis	34
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	23
Diabetes	38
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA during 2024 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

blood draw	210
doctor visit	1016
preventive care	91
vaccines	91

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Male	90
Female	159

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	236
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	88
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	32
Depression	27
Chronic Kidney Disease	70
Asthma	5
Osteoperosis	39
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Pen Pen Lee, MD for Medicare patients.

The highest averages for the top procedures that Dr. Pen Pen Lee, MD treated as an internist in Monterey Park, CA were blood draw, hospital care, inpatient care and preventive care.

blood draw	366
doctor visit	1292
hospital care	229
inpatient care	229
mental health therapy	21
nursing home care	71
preventive care	192
vaccines	185
weight management	21

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Pen Pen Lee, MD.

**Gender**
Female	186
Male	104

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	236
Non-Hispanic White	0
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	76
75 to 84	43
Less than 65	0
65 to 74	90

Average of Total of Conditions of Medicare patients treated by Dr. Pen Pen Lee, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Pen Pen Lee, MD treated were hypertension, chronic kidney disease, high cholesterol and osteoperosis.

Hypertension	67
High Cholesterol	53
Stroke	1
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	61
Asthma	6
Osteoporosis	36
Heart Failure	16
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Atrial Fibrillation	7
Dementia	17
Cancer	9

Education & Training

Dr. Pen Pen Lee, MD graduated from National Defense Medical Center. He completed residency at NYU Langone Medical Center. He is certified by the Certification: AMERICAN BOARD OF INTERNAL MEDICINE and has a state license in California.

Medical School: National Defense Medical Center

Residency: NYU Langone Medical Center

Board Certification: Certification: AMERICAN BOARD OF INTERNAL MEDICINE

Licensed In: California

Ratings & Reviews

Dr. Pen Pen Lee, MD has an average of 2.0 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Pen Pen Lee, MD from all over the web to help you find the right in Monterey Park, CA.

Overall Rating

(5 Ratings)

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General Payments

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

**Payments by Company**
Gilead Sciences Inc	$3,430 Viread $2,676	Sovaldi $88	$666
Amgen Inc.	$3,292 Prolia $1,609	Repatha $1,186	Aimovig $497
AstraZeneca Pharmaceuticals LP	$1,144 FARXIGA $546	BRILINTA $249	BYDUREON $124	FASENRA $117	ONGLYZA $48	Other $60
Novartis Pharmaceuticals Corporation	$1,076 ENTRESTO $958	NON BRAND $118
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,022 JARDIANCE $324	SPIRIVA RESPIMAT $160	STIOLTO RESPIMAT $144	Spiriva $140	GLYXAMBI $52	Other $203
Other	$5,780 Vemlidy $815	INVOKANA $742	LYRICA $593	VIBERZI $399	Victoza $285	Other $2,946

**Types of Payments**
Food and Beverage	$14,098
Honoraria	$1,500
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$83
Education	$48
Travel and Lodging	$14

Biography

Dr. Pen Lee has a 2.0 out of 5 star average patient rating. He attended National Defense Medical Center for medical school and subsequently trained at NYU Langone Medical Center for residency. Dr. Lee (or staff) speaks the following foreign languages: Mandarin, Korean, and Cantonese. His professional affiliations include Astrana Health, AHMC Healthcare, and Alhambra Hospital Medical Center. Astrana Health reports that he is accepting new patients at his office in MONTEREY PARK, CA.