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Dr. Gang Gary Lian, M,D, PHD

(2 Ratings)

Specializes in: Neurodevelopmental Disabilities

180 Westbrook Road Building 5
Essex, CT 06426

(860) 767-1034

Dr. Gang Gary Lian, M,D, PHD is a pediatric neurologist in Essex, CT specializing in neurodevelopmental disabilities.

Office Locations

180 Westbrook Road Building 5
Essex, CT 06426

(860) 767-1034

(860) 767-3434

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Noteworthy Medicare Patient Procedures Performed by Dr. Gang Gary Lian, M,D, PHD in 2024

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

Top 5%

By Volume:

nerve conduction studies

In 2024, Dr. Gang Gary Lian, M,D, PHD performed more nerve conduction studies (NCS) procedures for Medicare patients than 95% of providers in related specialties within Connecticut.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2012 were diagnostic procedures, injections, pain management and nerve block.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

aspiration	19
diagnostic procedures	1054
doctor visit	477
injections	105
nerve block	31
pain management	69

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2013 were diagnostic procedures, pain management, injections and nerve block.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

diagnostic procedures	159
doctor visit	400
injections	90
nerve block	34
pain management	90

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	148
Female	152

**Ethnicity**
Non-Hispanic White	264
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	78
85 and over	45
Less than 65	85

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2013

Hypertension	64
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	29
Depression	30
Chronic Kidney Disease	17
Asthma	9
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2014 were injections, diagnostic procedures, pain management and nerve block.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

aspiration	20
diagnostic procedures	135
doctor visit	440
injections	160
nerve block	37
pain management	111

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	151
Female	150

**Ethnicity**
Non-Hispanic White	270
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	90
85 and over	40
Less than 65	83

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2014

Hypertension	69
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	30
Depression	36
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	16
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2015 were diagnostic procedures, injections, pain management and nerve block.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

diagnostic procedures	190
doctor visit	451
injections	162
nerve block	45
pain management	137

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	306
Female	354

**Ethnicity**
Non-Hispanic White	602
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	172
85 and over	76
Less than 65	162

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2015

Hypertension	62
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	30
Depression	30
Chronic Kidney Disease	21
Asthma	13
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2016 were injections, diagnostic procedures, pain management and aspiration.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

aspiration	110
diagnostic procedures	176
doctor visit	419
injections	243
nerve block	42
pain management	133

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	161
Female	148

**Ethnicity**
Non-Hispanic White	278
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	84
85 and over	38
Less than 65	58

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2016

Hypertension	64
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	24
Asthma	16
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2017 were injections, diagnostic procedures, pain management and aspiration.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

aspiration	88
diagnostic procedures	214
doctor visit	413
injections	225
nerve block	44
pain management	137

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	155
Female	176

**Ethnicity**
Non-Hispanic White	303
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	110
85 and over	31
Less than 65	67

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2017

Hypertension	67
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	31
Depression	28
Chronic Kidney Disease	21
Asthma	11
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2018 were injections, diagnostic procedures, pain management and aspiration.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

aspiration	46
diagnostic procedures	107
doctor visit	341
injections	132
nerve block	28
pain management	86

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	108
Female	100

**Ethnicity**
Non-Hispanic White	193
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	64
85 and over	32
Less than 65	38

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2018

Hypertension	66
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2019 were injections, diagnostic procedures, pain management and aspiration.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

aspiration	58
diagnostic procedures	112
doctor visit	315
injections	118
nerve block	27
pain management	60

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	112
Female	99

**Ethnicity**
Non-Hispanic White	190
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	60
85 and over	19
Less than 65	49

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2019

Hypertension	66
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	28
Depression	26
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2020 were diagnostic procedures.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

diagnostic procedures	69
doctor visit	168

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	75
Female	71

**Ethnicity**
Non-Hispanic White	130
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	50
85 and over	17
Less than 65	31

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2020

Hypertension	62
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	36
Depression	32
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2021 were diagnostic procedures, pain management and injections.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

diagnostic procedures	75
doctor visit	234
injections	22
pain management	22

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	87
Female	61

**Ethnicity**
Non-Hispanic White	129
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	42
85 and over	17
Less than 65	28

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2021

Hypertension	64
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	32
Depression	32
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2022 were pain management, injections and diagnostic procedures.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

diagnostic procedures	25
doctor visit	214
injections	28
pain management	28

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	55
Female	55

**Age**
From 65 to 74	31
From 75 to 84	44
85 and over	16
Less than 65	19

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	20
Depression	28
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	11
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2023 were diagnostic procedures, pain management and injections.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

diagnostic procedures	25
doctor visit	243
injections	24
pain management	24

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	46
Female	60

**Ethnicity**
Non-Hispanic White	93
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	29
From 75 to 84	41
85 and over	18
Less than 65	18

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2023

Hypertension	65
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	25
Depression	32
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	16
Atrial Fibrilation	19
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	19
Dementia	12
Cancer	17

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT during 2024 were diagnostic procedures.

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

diagnostic procedures	18
doctor visit	221

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	45
Female	49

**Age**
From 65 to 74	24
From 75 to 84	41
85 and over	17
Less than 65	12

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2024

Hypertension	74
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	22
Depression	33
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Gang Gary Lian, M,D, PHD for Medicare patients.

The highest averages for the top procedures that Dr. Gang Gary Lian, M,D, PHD treated as a pediatric neurologist in Essex, CT were diagnostic procedures, injections, pain management and aspiration.

aspiration	56
diagnostic procedures	181
doctor visit	333
injections	119
nerve block	36
pain management	81

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD.

**Gender**
Male	111
Female	113

**Ethnicity**
Black / African American	5
Asian / Pacific Islander	0
Non-Hispanic White	188
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	67
85 and over	28
Less than 65	50
65 to 74	79

Average of Total of Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Gang Gary Lian, M,D, PHD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	61
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	27
Depression	27
Chronic Kidney Disease	20
Asthma	6
Osteoporosis	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Atrial Fibrillation	11
Cancer	10
Dementia	11

Education & Training

He has a state license in Connecticut.

Licensed In: Connecticut

Ratings & Reviews

Dr. Gang Gary Lian, M,D, PHD has a good overall rating with an average of 2.5 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Gang Gary Lian, M,D, PHD from all over the web to help you find the right in Essex, CT.

2.5

Overall Rating

(2 Ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Gang Gary Lian, M,D, PHD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
ACADIA Pharmaceuticals Inc	$209 NUPLAZID $209
Neurocrine Biosciences, Inc.	$181 ONGENTYS $100	INGREZZA $81
Stimwave Technologies Incorporated	$130 Freedom-8A Receiver Kit Channel A US w/ Receiver $130
Amgen Inc.	$125 Aimovig $125
Boston Scientific Corporation	$108 VERTIFLEX SUPERION $108
Other	$699 AUBAGIO $92	ZEPOSIA $91	ReActiv8 $83	GOCOVRI $75	BOTOX $75	Other $282

**Types of Payments**
Food and Beverage	$1,439
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$14

Biography

Dr. Gang Lian practices neurodevelopmental disabilities in Essex, CT. Dr. Lian has obtained a license to practice in Connecticut.

Select Year:

Dr. Gang Gary Lian, M,D, PHD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Gang Gary Lian, M,D, PHD in 2024

By Volume:

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. Gang Gary Lian, M,D, PHD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Gang Gary Lian, M,D, PHD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Essex, CT