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Home > CA Providers > Trauma Surgeons

Dr. Michael G. Ridgeway, MD

(Dr. Michael Glenn Ridgeway, M.D.)

(1 Rating)

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

Washington University in St. Louis School of Medicine

2380 Professional Drive
Roseville, CA 95661

(916) 771-3937

Dr. Michael G. Ridgeway, MD is a general surgeon in Roseville, CA specializing in general surgery, trauma surgery and critical care (intensive care medicine). He graduated from Washington University in St. Louis School of Medicine. Dr. Michael G. Ridgeway, MD is affiliated with Dignity Health, Sutter Health and Mercy Hospital Folsom Mercy General Hospital Mercy San Juan Medical Center Woodland Memorial Hospital.

Office Locations

Sutter Health

2 Medical Plaza Drive Suite 275
Roseville, CA 95661

(916) 797-7534

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Mercy Hospital Folsom Mercy General Hospital Mercy San Juan Medical Center Woodland Memorial Hospital

2380 Professional Drive
Roseville, CA 95661

(916) 771-3937

(916) 771-3927

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Noteworthy Medicare Patient Procedures Performed by Dr. Michael G. Ridgeway, MD in 2023

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

Top 5%

By Volume:

anterior lumbar interbody fusion

lateral lumbar interbody fusion

lumbar interbody fusion

spinal fusion

spine surgery procedures

By Affordability:

spinal instrumentation

In 2023, among providers in related specialties within California, Dr. Michael G. Ridgeway, MD performed more anterior lumbar interbody fusion (ALIF), lateral lumbar interbody fusion (LLIF), lumbar interbody fusion, spinal fusion, and spine surgery procedures procedures for Medicare patients than 95% of them and he also had a list price for spinal instrumentation (e.g. rods/screws/metal plates) that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA during 2012 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

arthrodesis (bone fusion surgery)	11
hospital care	92
inpatient care	92
minimally invasive procedures	11
spinal procedures	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

hospital care	74
inpatient care	74

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael G. Ridgeway, MD.

**Gender**
Male	48
Female	40

**Ethnicity**
Non-Hispanic White	76
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael G. Ridgeway, MD in 2013

Hypertension	72
High Cholesterol	56
Stroke	15
Ischemic Heart Disease	31
Depression	33
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	27
Chronic Obstructive Pulmonary Disease	25
Diabetes	23
Dementia	13
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

hospital care	101
inpatient care	101

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael G. Ridgeway, MD.

**Gender**
Male	62
Female	55

**Age**
From 65 to 74	41
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael G. Ridgeway, MD in 2014

Hypertension	75
High Cholesterol	51
Stroke	20
Ischemic Heart Disease	27
Depression	33
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	22
Chronic Obstructive Pulmonary Disease	22
Diabetes	29
Dementia	25
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

hospital care	126
inpatient care	126

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael G. Ridgeway, MD.

**Gender**
Male	160
Female	176

**Ethnicity**
Non-Hispanic White	274
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	106
85 and over	58
Less than 65	46

Conditions of Medicare patients treated by Dr. Michael G. Ridgeway, MD in 2015

Hypertension	75
High Cholesterol	54
Stroke	23
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	39
Asthma	19
Osteoperosis	17
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA during 2016 were hospital care, inpatient care, spinal procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

arthrodesis (bone fusion surgery)	20
hospital care	170
inpatient care	170
minimally invasive procedures	20
spinal procedures	38

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael G. Ridgeway, MD.

**Gender**
Male	93
Female	105

**Ethnicity**
Non-Hispanic White	172
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	65
85 and over	46
Less than 65	25

Conditions of Medicare patients treated by Dr. Michael G. Ridgeway, MD in 2016

Hypertension	75
High Cholesterol	61
Stroke	17
Ischemic Heart Disease	36
Depression	35
Chronic Kidney Disease	45
Asthma	25
Osteoperosis	17
Atrial Fibrilation	17
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	27
Dementia	23
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA during 2017 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

arthrodesis (bone fusion surgery)	26
hospital care	166
inpatient care	166
minimally invasive procedures	26
spinal procedures	26

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael G. Ridgeway, MD.

**Gender**
Male	96
Female	94

**Ethnicity**
Non-Hispanic White	165
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	50
85 and over	32
Less than 65	34

Conditions of Medicare patients treated by Dr. Michael G. Ridgeway, MD in 2017

Hypertension	71
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	38
Depression	31
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	20
Diabetes	26
Dementia	16
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA during 2018 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

arthrodesis (bone fusion surgery)	13
hospital care	112
inpatient care	112
minimally invasive procedures	13
spinal procedures	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael G. Ridgeway, MD.

**Gender**
Male	85
Female	67

**Ethnicity**
Non-Hispanic White	128
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	45
85 and over	20
Less than 65	23

Conditions of Medicare patients treated by Dr. Michael G. Ridgeway, MD in 2018

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	43
Depression	39
Chronic Kidney Disease	52
Asthma	7
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	36
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA during 2019 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

arthrodesis (bone fusion surgery)	23
hospital care	104
inpatient care	104
minimally invasive procedures	23
spinal procedures	23

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael G. Ridgeway, MD.

**Gender**
Male	63
Female	56

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	37
85 and over	14
Less than 65	20

Conditions of Medicare patients treated by Dr. Michael G. Ridgeway, MD in 2019

Hypertension	71
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	39
Asthma	13
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	24
Dementia	24
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA during 2020 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

arthrodesis (bone fusion surgery)	22
hospital care	64
inpatient care	64
minimally invasive procedures	22
spinal procedures	22

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael G. Ridgeway, MD.

**Gender**
Male	60
Female	34

**Age**
From 65 to 74	50
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael G. Ridgeway, MD in 2020

Hypertension	71
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	36
Depression	34
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	0
Chronic Obstructive Pulmonary Disease	18
Diabetes	20
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA during 2021 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

arthrodesis (bone fusion surgery)	38
hospital care	50
inpatient care	50
minimally invasive procedures	38
spinal procedures	38

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael G. Ridgeway, MD.

**Gender**
Male	49
Female	40

**Ethnicity**
Non-Hispanic White	73
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	19
85 and over	11
Less than 65	17

Conditions of Medicare patients treated by Dr. Michael G. Ridgeway, MD in 2021

Hypertension	75
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	36
Depression	42
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	21
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	29
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA during 2022 were minimally invasive procedures, spinal procedures, arthrodesis (bone fusion surgery) and hospital care.

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

arthrodesis (bone fusion surgery)	26
hospital care	16
inpatient care	16
minimally invasive procedures	26
spinal procedures	26

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael G. Ridgeway, MD.

**Gender**
Male	28
Female	23

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

Conditions of Medicare patients treated by Dr. Michael G. Ridgeway, MD in 2022

Hypertension	73
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	24
Depression	29
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	25
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA during 2023 were spinal procedures, minimally invasive procedures and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

arthrodesis (bone fusion surgery)	16
minimally invasive procedures	16
spinal procedures	31

Conditions of Medicare patients treated by Dr. Michael G. Ridgeway, MD in 2023

Hypertension	68
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Michael G. Ridgeway, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael G. Ridgeway, MD treated as a general surgeon in Roseville, CA were hospital care, inpatient care, spinal procedures and minimally invasive procedures.

arthrodesis (bone fusion surgery)	21
hospital care	97
inpatient care	97
minimally invasive procedures	21
spinal procedures	25

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Michael G. Ridgeway, MD.

**Gender**
Male	62
Female	57

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	82
Hispanic	5
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	35
85 and over	15
Less than 65	13
65 to 74	47

Average of Total of Conditions of Medicare patients treated by Dr. Michael G. Ridgeway, MD From 2012 - 2023

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

Hypertension	66
High Cholesterol	56
Stroke	8
Ischemic Heart Disease	28
Depression	27
Chronic Kidney Disease	31
Asthma	6
Osteoporosis	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	22
Atrial Fibrillation	12
Cancer	11
Dementia	13

Education & Training

Dr. Michael G. Ridgeway, MD graduated from Washington University in St. Louis School of Medicine. He completed residency at Cedars-Sinai Medical Center. He is certified by the Board Certified and has a state license in California.

Medical School: Washington University in St. Louis School of Medicine

Residency: Cedars-Sinai Medical Center

Board Certification: Board Certified

Licensed In: California

Affiliations & Hospitals

Dr. Michael G. Ridgeway, MD is associated with these hospitals and organizations:

Dignity Health

Sutter Health

Mercy Hospital Folsom Mercy General Hospital Mercy San Juan Medical Center Woodland Memorial Hospital

Ratings & Reviews

Dr. Michael G. Ridgeway, MD has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Michael G. Ridgeway, MD from all over the web to help you find the right in Roseville, CA.

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General Payments

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

**Payments by Company**
Alphatec Spine, Inc	$5,623 Solus ALIF $4,664	Other - Miscellaneous $959
NUVASIVE, INC.	$402 ALIF $402
K2M, Inc.	$331 General K2M Product Discussion $43	MESA $19	CHESAPEAKE $14	$255
Globus Medical, Inc.	$326 Magnify-S / Magnify $115	CORBEL $77	ELSA $52	MONUMENT $27	MAGNIFY SA $22	Other $34
Mallinckrodt LLC	$16 OFIRMEV $16

**Types of Payments**
Consulting Fee	$4,625
Travel and Lodging	$1,563
Food and Beverage	$510

Biography

Dr. Michael Ridgeway is a physician who specializes in general surgery, trauma surgery, and critical care (intensive care medicine). Dr. Ridgeway is a graduate of Washington University in St. Louis School of Medicine and a graduate of Cedars-Sinai Medical Center's residency program. His hospital/clinic affiliations include Dignity Health and Sutter Health. He is not accepting new patients at this time according to Dignity Health.