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Home > CA Providers > Internists & Internal Medicine Doctors

Dr. Charles Cheng-Wen Lin, MD

Accepting New Patients

(7 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Taipei Medical University

1034 S San Gabriel Boulevard
San Gabriel, CA 91776

(626) 287-8222

Dr. Charles Cheng-Wen Lin, MD is an internist in San Gabriel, CA specializing in internal medicine (adult medicine). He graduated from Taipei Medical University. Dr. Charles Cheng-Wen Lin, MD is affiliated with Astrana Health, CHARLES CHENG-WEN LIN, M.D. and Allied Pacific IPA.

Office Locations

Allied Pacific IPA

1034 S San Gabriel Boulevard
San Gabriel, CA 91776

(626) 287-8222

(626) 287-4863

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles Cheng-Wen Lin, MD for Medicare patients.

doctor visit	119

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles Cheng-Wen Lin, MD for Medicare patients.

doctor visit	129

Conditions of Medicare patients treated by Dr. Charles Cheng-Wen Lin, MD in 2013

Hypertension	75
High Cholesterol	71
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	57
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles Cheng-Wen Lin, MD for Medicare patients.

doctor visit	78

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles Cheng-Wen Lin, MD for Medicare patients.

doctor visit	63

Conditions of Medicare patients treated by Dr. Charles Cheng-Wen Lin, MD in 2015

Hypertension	55
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

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles Cheng-Wen Lin, MD for Medicare patients.

doctor visit	55

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles Cheng-Wen Lin, MD for Medicare patients.

doctor visit	63

Conditions of Medicare patients treated by Dr. Charles Cheng-Wen Lin, MD in 2017

Hypertension	65
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

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles Cheng-Wen Lin, MD for Medicare patients.

doctor visit	27

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles Cheng-Wen Lin, MD for Medicare patients.

doctor visit	42

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Cheng-Wen Lin, MD.

**Gender**
Male	18
Female	15

**Age**
From 65 to 74	21
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charles Cheng-Wen Lin, MD in 2020

Hypertension	52
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	42
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles Cheng-Wen Lin, MD for Medicare patients.

doctor visit	76

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Cheng-Wen Lin, MD.

**Gender**
Male	22
Female	17

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

Conditions of Medicare patients treated by Dr. Charles Cheng-Wen Lin, MD in 2021

Hypertension	59
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	33
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles Cheng-Wen Lin, MD for Medicare patients.

doctor visit	95

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Cheng-Wen Lin, MD.

**Gender**
Male	21
Female	21

**Age**
From 65 to 74	21
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charles Cheng-Wen Lin, MD in 2022

Hypertension	75
High Cholesterol	55
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	43
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Charles Cheng-Wen Lin, MD for Medicare patients.

doctor visit	74

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Charles Cheng-Wen Lin, MD.

**Gender**
Male	6
Female	5

**Age**
75 to 84	1
85 and over	0
Less than 65	0
65 to 74	4

Average of Total of Conditions of Medicare patients treated by Dr. Charles Cheng-Wen Lin, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Charles Cheng-Wen Lin, MD treated were hypertension, diabetes, high cholesterol and chronic kidney disease.

Hypertension	38
High Cholesterol	15
Stroke	0
Ischemic Heart Disease	3
Depression	0
Chronic Kidney Disease	4
Asthma	0
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Atrial Fibrillation	0
Dementia	0
Cancer	0

Education & Training

Dr. Charles Cheng-Wen Lin, MD graduated from Taipei Medical University. He is certified by the Certification: AMERICAN BOARD OF INTERNAL MEDICINE and has a state license in California.

Medical School: Taipei Medical University

Board Certification: Certification: AMERICAN BOARD OF INTERNAL MEDICINE

Licensed In: California

Affiliations & Hospitals

Dr. Charles Cheng-Wen Lin, MD is associated with these hospitals and organizations:

Astrana Health

CHARLES CHENG-WEN LIN, M.D.

Allied Pacific IPA

Ratings & Reviews

Dr. Charles Cheng-Wen Lin, MD has a high overall rating with an average of 3.86 out of 5 stars based on 7 ratings. We collect ratings and reviews of Dr. Charles Cheng-Wen Lin, MD from all over the web to help you find the right in San Gabriel, CA.

3.86

Overall Rating

(7 Ratings)

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Reviews Left On DocSpot

Overall Rating: 5.0 2025-06-25

Ever since I was a teenager, I have been seeing Dr. Lin. His wife was my aunt's family doctor before she retired. Our family has a lot of trust in Dr. Lin. He is very nice and knowledgeable. I remember one time seeing him in his Montebello office when I was in college. I probably looked broke at the time lol, so when he prescribed meds, he gave me sample meds so I don't have to pay for them out of pocket. Overall, he is genuine, charges reasonably, shows extensive knowledge in family medicine, and is easy to work with because he always takes walk-ins. I truly appreciate him, especially for continuing to practice at this age. I feel like he is doing charity for our community. Stay healthy and strong, Dr. Lin!

General Payments

These charts describe general payments received by Dr. Charles Cheng-Wen Lin, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$5,861 BRILINTA $2,632	FARXIGA $1,483	MOVANTIK $503	BYDUREON $502	BREZTRI $241	Other $500
Amarin Pharma Inc.	$2,531 Vascepa $2,531
Boehringer Ingelheim Pharmaceuticals, Inc.	$2,214 Pradaxa $750	JARDIANCE $644	GLYXAMBI $294	TRADJENTA $161	Spiriva $126	Other $239
Amgen Inc.	$1,031 Repatha $841	Prolia $178	Otezla $11
Abbott Laboratories	$898 ICDs $237	Merlin Connectivity and Remote $117	MRI Ready Leads $105	Fortify Assura, Ellipse ICD $99	Confirm Rx $96	Other $245
Other	$9,791 Creon $701	LINZESS $590	SAMSCA $576	INVOKANA $535	CRM $508	Other $6,881

**Types of Payments**
Food and Beverage	$22,176
Education	$149

Biography

Patients gave Dr. Charles Lin an average rating of 4.0 stars (out of 5). He attended medical school at Taipei Medical University. Dr. Lin (or staff) is conversant in Spanish and Chinese. He is professionally affiliated with Astrana Health. Astrana Health reports that Dr. Lin is accepting new patients at his office in San Gabriel, CA.