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Dr. Lloyd Garnet Cantley, MD

Accepting New Patients

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Specializes in: Adult Nephrology

West Virginia University School of Medicine (1981)

Professional interests include: electrolyte disorders, vasculitis, glomerulonephritis

20 York Street
New Haven, CT 06510

(203) 785-2140

Dr. Lloyd Garnet Cantley, MD is a nephrologist in New Haven, CT specializing in adult nephrology. He graduated from West Virginia University School of Medicine in 1981 and has 45 years of experience. Dr. Lloyd Garnet Cantley, MD is affiliated with Yale Medicine, Yale University and Yale New Haven Health.

Office Locations

Yale New Haven Health

20 York Street
New Haven, CT 06510

(203) 688-4740

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800 Howard Avenue
New Haven, CT 06519

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Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lloyd Garnet Cantley, MD treated as a nephrologist in New Haven, CT during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Lloyd Garnet Cantley, MD for Medicare patients.

hospital care	229
inpatient care	229

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lloyd Garnet Cantley, MD.

**Gender**
Male	28
Female	26

**Ethnicity**
Non-Hispanic White	37
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	18
From 75 to 84	15
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2013

The most common conditions of Medicare patients that Dr. Lloyd Garnet Cantley, MD treated during 2013 were chronic kidney disease, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	70
Depression	44
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	31
Heart Failure	69
Chronic Obstructive Pulmonary Disease	35
Diabetes	52
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lloyd Garnet Cantley, MD treated as a nephrologist in New Haven, CT during 2014 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Lloyd Garnet Cantley, MD for Medicare patients.

dialysis	30
hospital care	130
inpatient care	130

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lloyd Garnet Cantley, MD.

**Gender**
Male	33
Female	15

**Ethnicity**
Non-Hispanic White	22
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	16
From 75 to 84	0
85 and over	0
Less than 65	18

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2014

The most common conditions of Medicare patients that Dr. Lloyd Garnet Cantley, MD treated during 2014 were chronic kidney disease, hypertension, high cholesterol and diabetes.

Hypertension	75
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	56
Depression	52
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	35
Heart Failure	63
Chronic Obstructive Pulmonary Disease	33
Diabetes	63
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lloyd Garnet Cantley, MD treated as a nephrologist in New Haven, CT during 2015 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Lloyd Garnet Cantley, MD for Medicare patients.

dialysis	43
hospital care	177
inpatient care	177

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lloyd Garnet Cantley, MD.

**Gender**
Male	68
Female	54

**Ethnicity**
Non-Hispanic White	68
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	38
85 and over	0
Less than 65	46

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2015

The most common conditions of Medicare patients that Dr. Lloyd Garnet Cantley, MD treated during 2015 were chronic kidney disease, hypertension, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	69
Depression	54
Chronic Kidney Disease	75
Asthma	30
Osteoperosis	0
Atrial Fibrilation	25
Heart Failure	66
Chronic Obstructive Pulmonary Disease	33
Diabetes	66
Dementia	25
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lloyd Garnet Cantley, MD treated as a nephrologist in New Haven, CT during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Lloyd Garnet Cantley, MD for Medicare patients.

hospital care	106
inpatient care	106

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lloyd Garnet Cantley, MD.

**Gender**
Male	20
Female	15

**Age**
From 65 to 74	11
From 75 to 84	11
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2016

The most common conditions of Medicare patients that Dr. Lloyd Garnet Cantley, MD treated during 2016 were chronic kidney disease, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	66
Depression	43
Chronic Kidney Disease	75
Asthma	37
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	63
Chronic Obstructive Pulmonary Disease	37
Diabetes	60
Dementia	34
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lloyd Garnet Cantley, MD treated as a nephrologist in New Haven, CT during 2017 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Lloyd Garnet Cantley, MD for Medicare patients.

dialysis	38
hospital care	215
inpatient care	215

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lloyd Garnet Cantley, MD.

**Gender**
Male	40
Female	25

**Ethnicity**
Non-Hispanic White	41
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	21

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2017

The most common conditions of Medicare patients that Dr. Lloyd Garnet Cantley, MD treated during 2017 were chronic kidney disease, heart failure, hypertension and ischemic heart disease.

Hypertension	75
High Cholesterol	66
Stroke	18
Ischemic Heart Disease	75
Depression	46
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	31
Heart Failure	75
Chronic Obstructive Pulmonary Disease	38
Diabetes	71
Dementia	40
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lloyd Garnet Cantley, MD treated as a nephrologist in New Haven, CT during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Lloyd Garnet Cantley, MD for Medicare patients.

hospital care	151
inpatient care	151

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lloyd Garnet Cantley, MD.

**Gender**
Male	25
Female	26

**Ethnicity**
Non-Hispanic White	37
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	20
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2018

The most common conditions of Medicare patients that Dr. Lloyd Garnet Cantley, MD treated during 2018 were chronic kidney disease, heart failure, hypertension and high cholesterol.

Hypertension	75
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	65
Depression	49
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	31
Heart Failure	75
Chronic Obstructive Pulmonary Disease	29
Diabetes	47
Dementia	29
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lloyd Garnet Cantley, MD treated as a nephrologist in New Haven, CT during 2019 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Lloyd Garnet Cantley, MD for Medicare patients.

dialysis	30
hospital care	107
inpatient care	107

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lloyd Garnet Cantley, MD.

**Gender**
Male	26
Female	23

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

**Age**
From 65 to 74	19
From 75 to 84	0
85 and over	0
Less than 65	18

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2019

The most common conditions of Medicare patients that Dr. Lloyd Garnet Cantley, MD treated during 2019 were chronic kidney disease, hypertension, heart failure and high cholesterol.

Hypertension	75
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	71
Depression	53
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	22
Heart Failure	73
Chronic Obstructive Pulmonary Disease	31
Diabetes	65
Dementia	29
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lloyd Garnet Cantley, MD treated as a nephrologist in New Haven, CT during 2020 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Lloyd Garnet Cantley, MD for Medicare patients.

dialysis	28
hospital care	241
inpatient care	241

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lloyd Garnet Cantley, MD.

**Gender**
Male	49
Female	27

**Ethnicity**
Non-Hispanic White	45
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	26
From 75 to 84	0
85 and over	0
Less than 65	29

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2020

The most common conditions of Medicare patients that Dr. Lloyd Garnet Cantley, MD treated during 2020 were chronic kidney disease, high cholesterol, hypertension and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	70
Depression	61
Chronic Kidney Disease	75
Asthma	17
Osteoperosis	0
Atrial Fibrilation	26
Heart Failure	72
Chronic Obstructive Pulmonary Disease	38
Diabetes	70
Dementia	41
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lloyd Garnet Cantley, MD treated as a nephrologist in New Haven, CT during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Lloyd Garnet Cantley, MD for Medicare patients.

hospital care	49
inpatient care	49

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lloyd Garnet Cantley, MD.

**Gender**
Male	20
Female	12

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

**Age**
From 65 to 74	12
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2021

The most common conditions of Medicare patients that Dr. Lloyd Garnet Cantley, MD treated during 2021 were chronic kidney disease, heart failure, high cholesterol and hypertension.

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	69
Depression	47
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	75
Chronic Obstructive Pulmonary Disease	44
Diabetes	63
Dementia	44
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lloyd Garnet Cantley, MD treated as a nephrologist in New Haven, CT during 2022 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Lloyd Garnet Cantley, MD for Medicare patients.

dialysis	16
hospital care	165
inpatient care	165

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lloyd Garnet Cantley, MD.

**Gender**
Male	28
Female	20

**Ethnicity**
Non-Hispanic White	35
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	19
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2022

The most common conditions of Medicare patients that Dr. Lloyd Garnet Cantley, MD treated during 2022 were chronic kidney disease, heart failure, high cholesterol and hypertension.

Hypertension	75
High Cholesterol	75
Stroke	35
Ischemic Heart Disease	65
Depression	48
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	65
Heart Failure	75
Chronic Obstructive Pulmonary Disease	35
Diabetes	71
Dementia	38
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Lloyd Garnet Cantley, MD treated as a nephrologist in New Haven, CT during 2023 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Lloyd Garnet Cantley, MD for Medicare patients.

dialysis	34
hospital care	177
inpatient care	177

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Lloyd Garnet Cantley, MD.

**Gender**
Male	29
Female	18

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

**Age**
From 65 to 74	0
From 75 to 84	13
85 and over	0
Less than 65	17

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2023

The most common conditions of Medicare patients that Dr. Lloyd Garnet Cantley, MD treated during 2023 were chronic kidney disease, high cholesterol, hypertension and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	28
Ischemic Heart Disease	66
Depression	55
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	55
Heart Failure	66
Chronic Obstructive Pulmonary Disease	36
Diabetes	57
Dementia	30
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Lloyd Garnet Cantley, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lloyd Garnet Cantley, MD treated as a nephrologist in New Haven, CT were hospital care, inpatient care and dialysis.

dialysis	31
hospital care	158
inpatient care	158

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Lloyd Garnet Cantley, MD.

**Gender**
Female	23
Male	33

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	0
Non-Hispanic White	32
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	0
75 to 84	8
Less than 65	13
65 to 74	15

Average of Total of Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Lloyd Garnet Cantley, MD treated were chronic kidney disease, hypertension, heart failure and high cholesterol.

Hypertension	75
High Cholesterol	69
Stroke	9
Ischemic Heart Disease	67
Depression	50
Chronic Kidney Disease	75
Asthma	7
Osteoporosis	0
Heart Failure	70
Chronic Obstructive Pulmonary Disease	35
Diabetes	62
Atrial Fibrillation	29
Cancer	2
Dementia	28

Education & Training

Dr. Lloyd Garnet Cantley, MD graduated from West Virginia University School of Medicine in 1981. He completed residency at North Carolina Memorial Hospital. He has a state license in Connecticut.

Medical School: West Virginia University School of Medicine (1981)

Residency: North Carolina Memorial Hospital

Licensed In: Connecticut

Affiliations & Hospitals

Dr. Lloyd Garnet Cantley, MD is associated with these hospitals and organizations:

Yale Medicine

Yale University

Yale New Haven Health

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Lloyd Garnet Cantley, MD appears to accept the following insurance providers: CorVel, Great-West Healthcare, WellCare, MultiPlan, Community Care Network (CCN), Aetna, United Healthcare, TRICARE, Oxford Health Plans, Medicare, Consumer Health Network, Medicaid, Humana, Cigna, Anthem, ConnectiCare, Focus Health Solutions, First Health, Prime Health, Private Healthcare Systems (PHCS), COMPWORKS, HEALTHCARE VALUE MANAGEMENT, MANAGED COMP, HUSKY and PREFERRED HEALTH WORKS.

Insurance Accepted by Provider includes:

According to our sources, Dr. Lloyd Garnet Cantley, MD accepts the following insurance providers:

CorVel

Great-West Healthcare

WellCare

MultiPlan

Community Care Network (CCN)

Aetna

United Healthcare

TRICARE

Oxford Health Plans

Medicare

Consumer Health Network

Medicaid

Humana

Cigna

Anthem

ConnectiCare

Focus Health Solutions

First Health

Prime Health

Private Healthcare Systems (PHCS)

COMPWORKS

HEALTHCARE VALUE MANAGEMENT

MANAGED COMP

HUSKY

PREFERRED HEALTH WORKS

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Research & Development, LLC	$4,455 $4,455
Pfizer Inc.	$2,000 $2,000
Alexion Pharmaceuticals, Inc.	$1,050 $1,050
AstraZeneca AB	$802 $802
AbbVie, Inc.	$35 $35
Other	$34 $34

**Types of Payments**
Consulting Fee	$6,308
Honoraria	$2,000
Food and Beverage	$69

Biography

Dr. Lloyd Cantley specializes in adult nephrology and practices in New Haven, CT. Dr. Cantley has indicated that his clinical interests include glomerulonephritis, vasculitis, and electrolyte disorders. Anthem, ConnectiCare, and Blue California seem to be the insurance carriers that Dr. Cantley accepts. He attended West Virginia University School of Medicine and subsequently trained at North Carolina Memorial Hospital for residency. His professional affiliations include Yale Medicine and Yale New Haven Health. Yale New Haven Health reports that Dr. Cantley is accepting new patients at his office in New Haven, CT.

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Dr. Lloyd Garnet Cantley, MD

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lloyd Garnet Cantley, 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. Lloyd Garnet Cantley, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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