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Dr. Lida Zhen, MD

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Specializes in: Adult Gastroenterology

7000 Boulder Avenue
Highland, CA 92346

(909) 862-1191

Dr. Lida Zhen, MD is a gastroenterologist in Highland, CA specializing in adult gastroenterology. Dr. Lida Zhen, MD is affiliated with BEAVER MEDICAL GROUP P C.

Office Locations

7000 Boulder Avenue
Highland, CA 92346

(909) 862-1191

(909) 796-4158

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In The News

“At Beaver Friday, Dr. Lida Zhen, a Beaver gastroenterologist originally from Beijing, translated for the physicians from China.”—"Chinese physicians tour Redlands Community Hospital, Beaver", Redlands Daily Facts, February 2010

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lida Zhen, MD treated as a gastroenterologist in Highland, CA during 2013 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Lida Zhen, MD for Medicare patients.

diagnostic procedures	64
doctor visit	123
gastrointestinal procedures	145
minimally invasive procedures	145
preventive care	60
removal of lesion (e.g. growth)	64

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lida Zhen, MD.

**Gender**
Male	98
Female	115

**Ethnicity**
Non-Hispanic White	148
Black	21
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	64
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2013

The most common conditions of Medicare patients that Dr. Lida Zhen, MD treated during 2013 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	66
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lida Zhen, MD treated as a gastroenterologist in Highland, CA during 2014 were minimally invasive procedures, gastrointestinal procedures, preventive care and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Lida Zhen, MD for Medicare patients.

diagnostic procedures	36
doctor visit	109
gastrointestinal procedures	126
minimally invasive procedures	126
preventive care	57
removal of lesion (e.g. growth)	36

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lida Zhen, MD.

**Gender**
Male	94
Female	110

**Ethnicity**
Non-Hispanic White	152
Black	0
Hispanic	33
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	62
85 and over	16
Less than 65	33

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2014

The most common conditions of Medicare patients that Dr. Lida Zhen, MD treated during 2014 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	58
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	26
Dementia	7
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lida Zhen, MD treated as a gastroenterologist in Highland, CA during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Lida Zhen, MD for Medicare patients.

diagnostic procedures	45
doctor visit	85
gastrointestinal procedures	102
minimally invasive procedures	102
preventive care	36
removal of lesion (e.g. growth)	45

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lida Zhen, MD.

**Gender**
Male	156
Female	190

**Ethnicity**
Non-Hispanic White	238
Black	0
Hispanic	58
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	78
85 and over	34
Less than 65	40

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2015

The most common conditions of Medicare patients that Dr. Lida Zhen, MD treated during 2015 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	61
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lida Zhen, MD treated as a gastroenterologist in Highland, CA during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Lida Zhen, MD for Medicare patients.

diagnostic procedures	31
doctor visit	64
gastrointestinal procedures	43
minimally invasive procedures	43
preventive care	12
removal of lesion (e.g. growth)	31

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lida Zhen, MD.

**Gender**
Male	54
Female	59

**Ethnicity**
Non-Hispanic White	79
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2016

The most common conditions of Medicare patients that Dr. Lida Zhen, MD treated during 2016 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	58
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	21
Depression	21
Chronic Kidney Disease	35
Asthma	20
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lida Zhen, MD treated as a gastroenterologist in Highland, CA during 2017 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Lida Zhen, MD for Medicare patients.

diagnostic procedures	23
doctor visit	55
gastrointestinal procedures	23
minimally invasive procedures	23
removal of lesion (e.g. growth)	23

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lida Zhen, MD.

**Gender**
Male	57
Female	59

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

**Age**
From 65 to 74	62
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2017

The most common conditions of Medicare patients that Dr. Lida Zhen, MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	62
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	24
Depression	25
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	9
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	11
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lida Zhen, MD treated as a gastroenterologist in Highland, CA during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Lida Zhen, MD for Medicare patients.

diabetes management	11
diagnostic procedures	39
doctor visit	104
gastrointestinal procedures	68
lab tests	11
minimally invasive procedures	68
preventive care	29
removal of lesion (e.g. growth)	39

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lida Zhen, MD.

**Gender**
Male	72
Female	83

**Ethnicity**
Non-Hispanic White	110
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	49
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2018

The most common conditions of Medicare patients that Dr. Lida Zhen, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	67
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	37
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lida Zhen, MD treated as a gastroenterologist in Highland, CA during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Lida Zhen, MD for Medicare patients.

diagnostic procedures	23
doctor visit	61
gastrointestinal procedures	38
minimally invasive procedures	38
preventive care	15
removal of lesion (e.g. growth)	23

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lida Zhen, MD.

**Gender**
Male	67
Female	83

**Ethnicity**
Non-Hispanic White	103
Black	13
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	42
85 and over	13
Less than 65	11

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2019

The most common conditions of Medicare patients that Dr. Lida Zhen, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	67
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	25
Depression	25
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lida Zhen, MD treated as a gastroenterologist in Highland, CA during 2020 were minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Lida Zhen, MD for Medicare patients.

gastrointestinal procedures	15
minimally invasive procedures	15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lida Zhen, MD.

**Gender**
Male	42
Female	53

**Ethnicity**
Non-Hispanic White	70
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2020

The most common conditions of Medicare patients that Dr. Lida Zhen, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	61
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	38
Dementia	15
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lida Zhen, MD treated as a gastroenterologist in Highland, CA during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Lida Zhen, MD for Medicare patients.

diagnostic procedures	28
gastrointestinal procedures	43
minimally invasive procedures	43
preventive care	15
removal of lesion (e.g. growth)	28

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lida Zhen, MD.

**Gender**
Male	38
Female	37

**Ethnicity**
Non-Hispanic White	53
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2022

The most common conditions of Medicare patients that Dr. Lida Zhen, MD treated during 2022 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	68
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	21
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Lida Zhen, MD treated as a gastroenterologist in Highland, CA during 2023 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Lida Zhen, MD for Medicare patients.

diagnostic procedures	23
gastrointestinal procedures	42
minimally invasive procedures	42
preventive care	19
removal of lesion (e.g. growth)	23

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Lida Zhen, MD.

**Gender**
Male	34
Female	41

**Ethnicity**
Non-Hispanic White	49
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2023

The most common conditions of Medicare patients that Dr. Lida Zhen, MD treated during 2023 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	67
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	0
Depression	19
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Lida Zhen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lida Zhen, MD treated as a gastroenterologist in Highland, CA were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

diabetes management	11
diagnostic procedures	34
doctor visit	85
gastrointestinal procedures	64
lab tests	11
minimally invasive procedures	64
preventive care	30
removal of lesion (e.g. growth)	34

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Lida Zhen, MD.

**Gender**
Male	71
Female	83

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	0
Non-Hispanic White	109
Native American / Alaskan Native	0
Hispanic	19
Other	0

**Age**
75 to 84	37
85 and over	6
Less than 65	8
65 to 74	83

Average of Total of Conditions of Medicare patients treated by Dr. Lida Zhen, MD From 2013 - 2023

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

Hypertension	63
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	22
Depression	19
Chronic Kidney Disease	32
Asthma	5
Osteoporosis	2
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Atrial Fibrillation	9
Cancer	7
Dementia	7

Education & Training

He has a state license in Hawaii.

Licensed In: Hawaii

Affiliations & Hospitals

Dr. Lida Zhen, MD is associated with these hospitals and organizations:

BEAVER MEDICAL GROUP P C

Ratings & Reviews

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General Payments

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

**Payments by Company**
Gilead Sciences Inc	$613 Epclusa $232	Harvoni $10	$371
Ferring Pharmaceuticals Inc.	$578 CLENPIQ $344	PREPOPIK $204	Cimzia $30
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$505 XIFAXAN $364	XIFIXAN $107	Trulance $34
AbbVie, Inc.	$358 Viekira $119	Moderiba $76	Humira $64	Creon $44	Mavyret $18	Other $38
Braintree Laboratories, Inc.	$354 SUPREP BOWEL PREP $206	SUPREP $148
Other	$3,187 OLYSIO $309	Trulance $277	XARELTO $201	Bravo $182	AMITIZA $132	Other $2,085

**Types of Payments**
Food and Beverage	$5,495
Education	$101

Biography

Dr. Lida Zhen specializes in adult gastroenterology and practices in Highland, CA. Dr. Zhen obtained a license to practice in California.

Select Year:

Dr. Lida Zhen, MD

Office Locations

In The News

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2020

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lida Zhen, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Lida Zhen, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Highland, CA