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Dr. John A. Bonadies, MD

Accepting New Patients

(Dr. John Anthony Bonadies, M.D.)

(No ratings)

Specializes in: General Surgery

111 Wakelee Avenue
Ansonia, CT 06401

(203) 516-5493

Dr. John A. Bonadies, MD is a general surgeon in Ansonia, CT specializing in general surgery. Dr. John A. Bonadies, MD is affiliated with Griffin Health, Hartford Healthcare and MidState Medical Center Integrated Care Partners.

Office Locations

Griffin Health

111 Wakelee Avenue
Ansonia, CT 06401

(203) 516-5493

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Griffin Health

1591 Boston Post Road
Guilford, CT 06437

(203) 458-2000

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MidState Medical Center Integrated Care Partners

2200 Whitney Avenue Suite 170
Hamden, CT 06518

(203) 281-7000

(203) 909-6782

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John A. Bonadies, MD treated as a general surgeon in Ansonia, CT during 2012 were hospital care, inpatient care, open surgery and abdominal surgery.

Volume of procedures performed by Dr. John A. Bonadies, MD for Medicare patients.

abdominal surgery	24
doctor visit	297
gastrointestinal procedures	24
hospital care	81
inpatient care	81
open surgery	24

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John A. Bonadies, MD treated as a general surgeon in Ansonia, CT during 2013 were hospital care, inpatient care, open surgery and abdominal surgery.

Volume of procedures performed by Dr. John A. Bonadies, MD for Medicare patients.

abdominal surgery	13
catheterization	12
doctor visit	242
gastrointestinal procedures	13
hospital care	55
inpatient care	55
open surgery	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Bonadies, MD.

**Gender**
Male	112
Female	108

**Ethnicity**
Non-Hispanic White	204
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	88
85 and over	37
Less than 65	14

Conditions of Medicare patients treated by Dr. John A. Bonadies, MD in 2013

Hypertension	74
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	49
Depression	21
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	10
Cancer	20

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John A. Bonadies, MD treated as a general surgeon in Ansonia, CT during 2014 were hospital care, inpatient care, open surgery and abdominal surgery.

Volume of procedures performed by Dr. John A. Bonadies, MD for Medicare patients.

abdominal surgery	13
doctor visit	236
gastrointestinal procedures	13
hospital care	68
inpatient care	68
open surgery	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Bonadies, MD.

**Gender**
Male	115
Female	92

**Ethnicity**
Non-Hispanic White	185
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	65
85 and over	46
Less than 65	15

Conditions of Medicare patients treated by Dr. John A. Bonadies, MD in 2014

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	40
Depression	21
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	9
Atrial Fibrilation	21
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	9
Cancer	20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John A. Bonadies, MD treated as a general surgeon in Ansonia, CT during 2015 were abdominal surgery, gastrointestinal procedures, open surgery and hospital care.

Volume of procedures performed by Dr. John A. Bonadies, MD for Medicare patients.

abdominal surgery	75
abscess drainage	12
catheterization	11
doctor visit	330
gastrointestinal procedures	75
hospital care	59
incision and drainage	12
inpatient care	59
minimally invasive procedures	14
minor procedures	12
open surgery	61
skin surgery	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Bonadies, MD.

**Gender**
Male	334
Female	230

**Ethnicity**
Non-Hispanic White	508
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	244
From 75 to 84	176
85 and over	102
Less than 65	42

Conditions of Medicare patients treated by Dr. John A. Bonadies, MD in 2015

Hypertension	67
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	37
Depression	20
Chronic Kidney Disease	25
Asthma	13
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John A. Bonadies, MD treated as a general surgeon in Ansonia, CT during 2016 were abdominal surgery, gastrointestinal procedures, open surgery and hospital care.

Volume of procedures performed by Dr. John A. Bonadies, MD for Medicare patients.

abdominal surgery	52
doctor visit	341
gastrointestinal procedures	52
hospital care	29
inpatient care	29
minimally invasive procedures	13
open surgery	39

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Bonadies, MD.

**Gender**
Male	158
Female	105

**Ethnicity**
Non-Hispanic White	234
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	85
85 and over	45
Less than 65	19

Conditions of Medicare patients treated by Dr. John A. Bonadies, MD in 2016

Hypertension	73
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	35
Depression	19
Chronic Kidney Disease	25
Asthma	16
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John A. Bonadies, MD treated as a general surgeon in Ansonia, CT during 2017 were gastrointestinal procedures, open surgery, abdominal surgery and hospital care.

Volume of procedures performed by Dr. John A. Bonadies, MD for Medicare patients.

abdominal surgery	44
doctor visit	253
gastrointestinal procedures	57
hospital care	27
inpatient care	27
minimally invasive procedures	13
open surgery	44

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Bonadies, MD.

**Gender**
Male	130
Female	85

**Ethnicity**
Non-Hispanic White	196
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	69
85 and over	31
Less than 65	19

Conditions of Medicare patients treated by Dr. John A. Bonadies, MD in 2017

Hypertension	73
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	7
Cancer	20

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John A. Bonadies, MD treated as a general surgeon in Ansonia, CT during 2018 were open surgery, abdominal surgery and gastrointestinal procedures.

Volume of procedures performed by Dr. John A. Bonadies, MD for Medicare patients.

abdominal surgery	28
doctor visit	204
gastrointestinal procedures	28
open surgery	28

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Bonadies, MD.

**Gender**
Male	98
Female	59

**Ethnicity**
Non-Hispanic White	139
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	55
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John A. Bonadies, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	39
Depression	22
Chronic Kidney Disease	26
Asthma	10
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	21
Dementia	8
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John A. Bonadies, MD treated as a general surgeon in Ansonia, CT during 2019 were minimally invasive procedures, abdominal surgery and gastrointestinal procedures.

Volume of procedures performed by Dr. John A. Bonadies, MD for Medicare patients.

abdominal surgery	13
doctor visit	214
gastrointestinal procedures	13
minimally invasive procedures	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Bonadies, MD.

**Gender**
Male	79
Female	67

**Ethnicity**
Non-Hispanic White	131
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	47
85 and over	18
Less than 65	12

Conditions of Medicare patients treated by Dr. John A. Bonadies, MD in 2019

Hypertension	64
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	38
Depression	30
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	9
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John A. Bonadies, MD treated as a general surgeon in Ansonia, CT during 2020 were minimally invasive procedures, abdominal surgery and gastrointestinal procedures.

Volume of procedures performed by Dr. John A. Bonadies, MD for Medicare patients.

abdominal surgery	15
doctor visit	223
gastrointestinal procedures	15
minimally invasive procedures	15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Bonadies, MD.

**Gender**
Male	90
Female	65

**Ethnicity**
Non-Hispanic White	139
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	53
85 and over	17
Less than 65	25

Conditions of Medicare patients treated by Dr. John A. Bonadies, MD in 2020

Hypertension	67
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	32
Depression	26
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John A. Bonadies, MD treated as a general surgeon in Ansonia, CT during 2021 were abdominal surgery, gastrointestinal procedures, minimally invasive procedures and open surgery.

Volume of procedures performed by Dr. John A. Bonadies, MD for Medicare patients.

abdominal surgery	28
doctor visit	198
gastrointestinal procedures	28
minimally invasive procedures	14
open surgery	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Bonadies, MD.

**Gender**
Male	93
Female	64

**Ethnicity**
Non-Hispanic White	130
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	50
85 and over	19
Less than 65	14

Conditions of Medicare patients treated by Dr. John A. Bonadies, MD in 2021

Hypertension	71
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	23
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John A. Bonadies, MD treated as a general surgeon in Ansonia, CT during 2022 were open surgery, abdominal surgery and gastrointestinal procedures.

Volume of procedures performed by Dr. John A. Bonadies, MD for Medicare patients.

abdominal surgery	13
doctor visit	145
gastrointestinal procedures	13
open surgery	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Bonadies, MD.

**Gender**
Male	70
Female	58

**Ethnicity**
Non-Hispanic White	112
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	46
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John A. Bonadies, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John A. Bonadies, MD for Medicare patients.

The highest averages for the top procedures that Dr. John A. Bonadies, MD treated as a general surgeon in Ansonia, CT were hospital care, inpatient care, gastrointestinal procedures and abdominal surgery.

abdominal surgery	28
abscess drainage	12
catheterization	11
doctor visit	243
gastrointestinal procedures	30
hospital care	53
incision and drainage	12
inpatient care	53
minimally invasive procedures	13
minor procedures	12
open surgery	27
skin surgery	12

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John A. Bonadies, MD.

**Gender**
Male	116
Female	84

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	179
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	66
85 and over	28
Less than 65	14
65 to 74	86

Average of Total of Conditions of Medicare patients treated by Dr. John A. Bonadies, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John A. Bonadies, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	64
High Cholesterol	59
Stroke	1
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	25
Asthma	8
Osteoporosis	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Atrial Fibrillation	15
Dementia	7
Cancer	15

Education & Training

He is certified by the American Board of Surgery and has a state license in Connecticut.

Board Certification: American Board of Surgery

Licensed In: Connecticut

Affiliations & Hospitals

Dr. John A. Bonadies, MD is associated with these hospitals and organizations:

Griffin Health

Hartford Healthcare

MidState Medical Center Integrated Care Partners

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. John A. Bonadies, MD appears to accept the following insurance providers: CorVel, Great-West Healthcare, WellCare, Evercare, MultiPlan, United Healthcare, Aetna, Oxford Health Plans, Cigna, Coventry, Anthem, ConnectiCare, Focus Health Solutions, Prime Health, First Health, Private Healthcare Systems (PHCS), CarePartners of Connecticut, Senior Whole Health, Health Direct, Colonial Cooperative Care, BCBS Medicare, Inc., Health Connecticut, Health New England, Healthy Connecticut, Connecticare Commercial, Essence Healthcare, Connecticare Medicare, Community Health Network of Connecticut and Northeast Health Direct.

Insurance Accepted by Provider includes:

According to our sources, Dr. John A. Bonadies, MD accepts the following insurance providers:

CorVel

Great-West Healthcare

WellCare

Evercare

MultiPlan

United Healthcare

Aetna

Oxford Health Plans

Cigna

Coventry

Anthem

ConnectiCare

Focus Health Solutions

Prime Health

First Health

Private Healthcare Systems (PHCS)

CarePartners of Connecticut

Senior Whole Health

Health Direct

Colonial Cooperative Care

BCBS Medicare

Inc.

Health Connecticut

Health New England

Healthy Connecticut

Connecticare Commercial

Essence Healthcare

Connecticare Medicare

Community Health Network of Connecticut

Northeast Health Direct

Ratings & Reviews

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General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$1,902 Da Vinci Surgical System $1,902
Davol Inc.	$1,327 SURGICAL $1,327
Covidien LP	$28 LigaSure $28
Covidien Sales LLC	$23 Synthetic Mesh $23
Allergan Inc.	$22 SERI $22
Other	$14 Sacral Nerve Stimulation - Neuro $14

**Types of Payments**
Travel and Lodging	$1,683
Honoraria	$1,200
Food and Beverage	$433

Biography

Dr. John Bonadies sees patients in Hamden, CT, Ansonia, CT, and Guilford, CT. His medical specialty is general surgery. Dr. Bonadies studied medicine at the University of Vermont College of Medicine. He takes Anthem, ConnectiCare, and Blue California, in addition to other insurance carriers. He is affiliated with Hartford Healthcare and Griffin Health. He welcomes new patients at his office inHamden, CT as reported by Hartford Healthcare.