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Dr. Gabriel E. Ryb, MD

Accepting New Patients

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Specializes in: General Surgery, Trauma Surgery and Critical Care (Intensive Care Medicine)

University of Buenos Aires Faculty of Medicine (1987)

2 Medical Center Drive
Springfield, MA 01107

(413) 794-8020

Dr. Gabriel E. Ryb, MD is a general surgeon in Springfield, MA specializing in general surgery, trauma surgery and critical care (intensive care medicine). He graduated from University of Buenos Aires Faculty of Medicine in 1987 and has 39 years of experience. Dr. Gabriel E. Ryb, MD is affiliated with Baystate Health, BAYSTATE MEDICAL PRACTICES INC and Baystate Trauma and Acute Care Surgery.

Office Locations

2 Medical Center Drive
Springfield, MA 01107

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Noteworthy Medicare Patient Procedures Performed by Dr. Gabriel E. Ryb, MD in 2023

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

Top 10%

By Volume:

inpatient hospital care

In 2023, Dr. Gabriel E. Ryb, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of providers in related specialties within Massachusetts.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gabriel E. Ryb, MD treated as a general surgeon in Springfield, MA during 2012 were hospital care, inpatient care, outpatient care and emergency care.

Volume of procedures performed by Dr. Gabriel E. Ryb, MD for Medicare patients.

emergency care	11
hospital care	210
inpatient care	179
outpatient care	31

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gabriel E. Ryb, MD treated as a general surgeon in Springfield, MA during 2013 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Gabriel E. Ryb, MD for Medicare patients.

doctor visit	12
hospital care	304
inpatient care	287
outpatient care	17

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gabriel E. Ryb, MD.

**Gender**
Male	54
Female	66

**Ethnicity**
Non-Hispanic White	0
Black	64
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	31
85 and over	26
Less than 65	30

Conditions of Medicare patients treated by Dr. Gabriel E. Ryb, MD in 2013

Hypertension	75
High Cholesterol	51
Stroke	21
Ischemic Heart Disease	55
Depression	33
Chronic Kidney Disease	43
Asthma	15
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	47
Chronic Obstructive Pulmonary Disease	23
Diabetes	49
Dementia	39
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gabriel E. Ryb, MD treated as a general surgeon in Springfield, MA during 2014 were hospital care, inpatient care, outpatient care and anastomosis.

Volume of procedures performed by Dr. Gabriel E. Ryb, MD for Medicare patients.

anastomosis	11
catheterization	11
doctor visit	16
gastrointestinal procedures	11
hospital care	294
inpatient care	253
minimally invasive procedures	11
outpatient care	41

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gabriel E. Ryb, MD.

**Gender**
Male	72
Female	77

**Ethnicity**
Non-Hispanic White	0
Black	81
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	36
85 and over	22
Less than 65	36

Conditions of Medicare patients treated by Dr. Gabriel E. Ryb, MD in 2014

Hypertension	75
High Cholesterol	54
Stroke	17
Ischemic Heart Disease	50
Depression	28
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	30
Chronic Obstructive Pulmonary Disease	15
Diabetes	47
Dementia	26
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gabriel E. Ryb, MD treated as a general surgeon in Springfield, MA during 2015 were hospital care, inpatient care and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Gabriel E. Ryb, MD for Medicare patients.

hospital care	260
inpatient care	260
tracheal (windpipe) procedures	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gabriel E. Ryb, MD.

**Gender**
Male	94
Female	120

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

**Age**
From 65 to 74	68
From 75 to 84	60
85 and over	46
Less than 65	40

Conditions of Medicare patients treated by Dr. Gabriel E. Ryb, MD in 2015

Hypertension	75
High Cholesterol	52
Stroke	29
Ischemic Heart Disease	49
Depression	26
Chronic Kidney Disease	49
Asthma	12
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	56
Chronic Obstructive Pulmonary Disease	25
Diabetes	46
Dementia	38
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gabriel E. Ryb, MD treated as a general surgeon in Springfield, MA during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gabriel E. Ryb, MD for Medicare patients.

hospital care	218
inpatient care	218

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gabriel E. Ryb, MD.

**Gender**
Male	49
Female	44

**Ethnicity**
Non-Hispanic White	0
Black	46
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	31
From 75 to 84	24
85 and over	14
Less than 65	24

Conditions of Medicare patients treated by Dr. Gabriel E. Ryb, MD in 2016

Hypertension	75
High Cholesterol	62
Stroke	17
Ischemic Heart Disease	56
Depression	46
Chronic Kidney Disease	49
Asthma	25
Osteoperosis	0
Atrial Fibrilation	27
Heart Failure	42
Chronic Obstructive Pulmonary Disease	22
Diabetes	49
Dementia	32
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gabriel E. Ryb, MD treated as a general surgeon in Springfield, MA during 2017 were hospital care, inpatient care and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Gabriel E. Ryb, MD for Medicare patients.

hospital care	227
inpatient care	227
tracheal (windpipe) procedures	15

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gabriel E. Ryb, MD.

**Gender**
Male	45
Female	49

**Ethnicity**
Non-Hispanic White	0
Black	47
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	30
85 and over	14
Less than 65	13

Conditions of Medicare patients treated by Dr. Gabriel E. Ryb, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	29
Ischemic Heart Disease	51
Depression	37
Chronic Kidney Disease	61
Asthma	14
Osteoperosis	17
Atrial Fibrilation	28
Heart Failure	41
Chronic Obstructive Pulmonary Disease	26
Diabetes	57
Dementia	35
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gabriel E. Ryb, MD treated as a general surgeon in Springfield, MA during 2018 were hospital care, inpatient care, tracheal (windpipe) procedures and anastomosis.

Volume of procedures performed by Dr. Gabriel E. Ryb, MD for Medicare patients.

anastomosis	17
catheterization	17
doctor visit	15
gastrointestinal procedures	17
hospital care	268
inpatient care	268
minimally invasive procedures	17
tracheal (windpipe) procedures	18

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gabriel E. Ryb, MD.

**Gender**
Male	80
Female	89

**Ethnicity**
Non-Hispanic White	58
Black	95
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	44
85 and over	27
Less than 65	39

Conditions of Medicare patients treated by Dr. Gabriel E. Ryb, MD in 2018

Hypertension	75
High Cholesterol	57
Stroke	25
Ischemic Heart Disease	47
Depression	39
Chronic Kidney Disease	53
Asthma	7
Osteoperosis	15
Atrial Fibrilation	19
Heart Failure	40
Chronic Obstructive Pulmonary Disease	27
Diabetes	46
Dementia	36
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gabriel E. Ryb, MD treated as a general surgeon in Springfield, MA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gabriel E. Ryb, MD for Medicare patients.

hospital care	140
inpatient care	140

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gabriel E. Ryb, MD.

**Gender**
Male	66
Female	78

**Ethnicity**
Non-Hispanic White	97
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	28
85 and over	39
Less than 65	27

Conditions of Medicare patients treated by Dr. Gabriel E. Ryb, MD in 2019

Hypertension	75
High Cholesterol	62
Stroke	16
Ischemic Heart Disease	42
Depression	48
Chronic Kidney Disease	57
Asthma	14
Osteoperosis	15
Atrial Fibrilation	19
Heart Failure	35
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Dementia	33
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gabriel E. Ryb, MD treated as a general surgeon in Springfield, MA during 2020 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Gabriel E. Ryb, MD for Medicare patients.

doctor visit	16
emergency care	29
hospital care	374
inpatient care	374

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gabriel E. Ryb, MD.

**Gender**
Male	177
Female	171

**Ethnicity**
Non-Hispanic White	295
Black	14
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	97
85 and over	62
Less than 65	79

Conditions of Medicare patients treated by Dr. Gabriel E. Ryb, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	13
Ischemic Heart Disease	45
Depression	47
Chronic Kidney Disease	58
Asthma	16
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	40
Chronic Obstructive Pulmonary Disease	30
Diabetes	37
Dementia	34
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gabriel E. Ryb, MD treated as a general surgeon in Springfield, MA during 2021 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Gabriel E. Ryb, MD for Medicare patients.

emergency care	25
hospital care	296
inpatient care	296

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gabriel E. Ryb, MD.

**Gender**
Male	156
Female	157

**Ethnicity**
Non-Hispanic White	269
Black	0
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	85
85 and over	66
Less than 65	40

Conditions of Medicare patients treated by Dr. Gabriel E. Ryb, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	47
Depression	46
Chronic Kidney Disease	66
Asthma	13
Osteoperosis	12
Atrial Fibrilation	28
Heart Failure	46
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Dementia	37
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gabriel E. Ryb, MD treated as a general surgeon in Springfield, MA during 2022 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Gabriel E. Ryb, MD for Medicare patients.

doctor visit	17
emergency care	16
hospital care	219
inpatient care	219

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gabriel E. Ryb, MD.

**Gender**
Male	143
Female	149

**Ethnicity**
Non-Hispanic White	246
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	77
85 and over	68
Less than 65	42

Conditions of Medicare patients treated by Dr. Gabriel E. Ryb, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	27
Ischemic Heart Disease	37
Depression	41
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	18
Atrial Fibrilation	41
Heart Failure	40
Chronic Obstructive Pulmonary Disease	33
Diabetes	38
Dementia	29
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gabriel E. Ryb, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gabriel E. Ryb, MD treated as a general surgeon in Springfield, MA were hospital care, inpatient care, outpatient care and emergency care.

anastomosis	14
catheterization	14
doctor visit	15
emergency care	20
gastrointestinal procedures	14
hospital care	255
inpatient care	247
minimally invasive procedures	14
outpatient care	29
tracheal (windpipe) procedures	14

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gabriel E. Ryb, MD.

**Gender**
Male	85
Female	90

**Ethnicity**
Black / African American	44
Asian / Pacific Islander	0
Non-Hispanic White	87
Native American / Alaskan Native	0
Hispanic	6
Other	0

**Age**
75 to 84	46
85 and over	34
Less than 65	33
65 to 74	60

Average of Total of Conditions of Medicare patients treated by Dr. Gabriel E. Ryb, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	56
Stroke	18
Ischemic Heart Disease	43
Depression	35
Chronic Kidney Disease	46
Asthma	12
Osteoporosis	11
Heart Failure	37
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Atrial Fibrillation	22
Dementia	30
Cancer	15

Education & Training

Dr. Gabriel E. Ryb, MD graduated from University of Buenos Aires Faculty of Medicine in 1987. He completed residency at Saint Agnes Hospital, Baltimore. He has a state license in Massachusetts.

Medical School: University of Buenos Aires Faculty of Medicine (1987)

Residency: Saint Agnes Hospital, Baltimore (1994)

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Gabriel E. Ryb, MD is associated with these hospitals and organizations:

Baystate Health

BAYSTATE MEDICAL PRACTICES INC

Baystate Trauma and Acute Care Surgery

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. Gabriel E. Ryb, MD appears to accept the following insurance providers: Harvard Pilgrim Health Care, Blue Cross Blue Shield HMO, United Healthcare, Tufts Health Plan, Aetna, Unicare, TRICARE, Medicare, Medicaid, Railroad Medicare, Cigna, ConnectiCare, First Health, Private Healthcare Systems (PHCS), NORTHEAST DIRECT, BLUE SHIELD MEDICARE ADV, SERENITY CARE PACE, BMC HEALTHNET ACO, FALLON NON MASS HEALTH, COMMONWEALTH CARE ALLIANCE, HNE BE HEALTHY PARTNERSHIP, CONSOLIDATED, SENIOR WHOLE HEALTH, BLUE SHIELD PPO IND, HEALTH NEW ENGLAND EXCLUDING BE HEALTHY, BMC HEALTHNET MCO and FALLON ACO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Gabriel E. Ryb, MD accepts the following insurance providers:

Harvard Pilgrim Health Care

Blue Cross Blue Shield HMO

United Healthcare

Tufts Health Plan

Aetna

Unicare

TRICARE

Medicare

Medicaid

Railroad Medicare

Cigna

ConnectiCare

First Health

Private Healthcare Systems (PHCS)

NORTHEAST DIRECT

BLUE SHIELD MEDICARE ADV

SERENITY CARE PACE

BMC HEALTHNET ACO

FALLON NON MASS HEALTH

COMMONWEALTH CARE ALLIANCE

HNE BE HEALTHY PARTNERSHIP

CONSOLIDATED

SENIOR WHOLE HEALTH

BLUE SHIELD PPO IND

HEALTH NEW ENGLAND EXCLUDING BE HEALTHY

BMC HEALTHNET MCO

FALLON ACO

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General Payments

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

**Payments by Company**
Davol Inc.	$1,219 DAV-CapSureTM $814	DAV-ScorbaFixTM $343	DAV-VENTRALIGHT $62
Ethicon US, LLC	$963 Endoscopy Endocutters $963
Stryker Corporation	$140 hoffman $140
Miromatrix Medical Inc.	$112 Miromesh $112
Abbott Laboratories	$80 Connectivity and Remote care $80
Other	$63 TRIUMEQ $23	Peripheral Orbital Atherectomy System $21	Rib Fix Blu $18

**Types of Payments**
Travel and Lodging	$1,789
Food and Beverage	$788

Biography

Dr. Gabriel Ryb is a specialist in general surgery, trauma surgery, and critical care (intensive care medicine). He is affiliated with Baystate Health. He accepts ConnectiCare, Blue California, Coventry, and more. According to Doctor.com, Dr. Ryb is currently accepting new patients at his office in Springfield, MA. He graduated from the University of Buenos Aires Faculty of Medicine. His training includes a residency program at Saint Agnes Hospital, Baltimore.