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Home > CA Providers > Spine Surgeons

Dr. John B. Sledge III, MD

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Specializes in: Spine Surgery and Adult Orthopedic Reconstructive Surgery

1018 S Gretna Green Way
Los Angeles, CA 90049

(781) 254-7599

Dr. John B. Sledge III, MD is a spine surgeon in Los Angeles, CA specializing in spine surgery and adult orthopedic reconstructive surgery.

Office Locations

1018 S Gretna Green Way
Los Angeles, CA 90049

(781) 254-7599

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1103 Kaliste Saloom Road
Lafayette, LA 70508

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John B. Sledge III, MD treated as a spine surgeon in Los Angeles, CA during 2012 were X-rays, spinal procedures, injections and aspiration.

Volume of procedures performed by Dr. John B. Sledge III, MD for Medicare patients.

aspiration	156
doctor visit	811
hip imaging	28
injections	203
musculoskeletal imaging	121
nerve block	47
pain management	47
pelvic imaging	27
spinal procedures	212
X-rays	313

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John B. Sledge III, MD treated as a spine surgeon in Los Angeles, CA during 2013 were spinal procedures, X-rays, injections and aspiration.

Volume of procedures performed by Dr. John B. Sledge III, MD for Medicare patients.

arthrodesis (bone fusion surgery)	27
aspiration	125
decompression surgery	23
doctor visit	1106
hip imaging	25
injections	193
musculoskeletal imaging	99
neck surgery	11
nerve block	68
nerve procedures	23
pain management	68
pelvic imaging	13
spinal procedures	306
X-rays	297

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Sledge III, MD.

**Gender**
Male	147
Female	217

**Ethnicity**
Non-Hispanic White	250
Black	98
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	0
85 and over	0
Less than 65	191

Conditions of Medicare patients treated by Dr. John B. Sledge III, MD in 2013

Hypertension	72
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	39
Depression	35
Chronic Kidney Disease	11
Asthma	8
Osteoperosis	5
Atrial Fibrilation	4
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	5
Cancer	5

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John B. Sledge III, MD treated as a spine surgeon in Los Angeles, CA during 2014 were X-rays, spinal procedures, injections and aspiration.

Volume of procedures performed by Dr. John B. Sledge III, MD for Medicare patients.

aspiration	140
doctor visit	1167
hip imaging	35
injections	244
musculoskeletal imaging	105
nerve block	104
pain management	104
spinal procedures	308
X-rays	309

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Sledge III, MD.

**Gender**
Male	149
Female	221

**Ethnicity**
Non-Hispanic White	253
Black	101
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	0
85 and over	0
Less than 65	198

Conditions of Medicare patients treated by Dr. John B. Sledge III, MD in 2014

Hypertension	71
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	40
Depression	40
Chronic Kidney Disease	17
Asthma	9
Osteoperosis	6
Atrial Fibrilation	4
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	36
Dementia	5
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John B. Sledge III, MD treated as a spine surgeon in Los Angeles, CA during 2015 were spinal procedures, injections, X-rays and aspiration.

Volume of procedures performed by Dr. John B. Sledge III, MD for Medicare patients.

aspiration	124
doctor visit	990
hip imaging	38
injections	215
minimally invasive procedures	16
musculoskeletal imaging	71
nerve block	75
nerve procedures	16
pain management	91
spinal procedures	215
X-rays	211

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Sledge III, MD.

**Gender**
Male	308
Female	396

**Ethnicity**
Non-Hispanic White	478
Black	196
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	104
85 and over	32
Less than 65	360

Conditions of Medicare patients treated by Dr. John B. Sledge III, MD in 2015

Hypertension	73
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	45
Depression	37
Chronic Kidney Disease	16
Asthma	13
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	5
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John B. Sledge III, MD treated as a spine surgeon in Los Angeles, CA during 2016 were spinal procedures, X-rays, injections and aspiration.

Volume of procedures performed by Dr. John B. Sledge III, MD for Medicare patients.

arthrodesis (bone fusion surgery)	15
aspiration	84
decompression surgery	15
doctor visit	865
injections	141
minimally invasive procedures	14
musculoskeletal imaging	29
neck surgery	15
nerve block	57
nerve procedures	29
pain management	71
spinal procedures	245
X-rays	189

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Sledge III, MD.

**Gender**
Male	135
Female	167

**Ethnicity**
Non-Hispanic White	213
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	0
85 and over	0
Less than 65	141

Conditions of Medicare patients treated by Dr. John B. Sledge III, MD in 2016

Hypertension	75
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	47
Depression	30
Chronic Kidney Disease	22
Asthma	21
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John B. Sledge III, MD treated as a spine surgeon in Los Angeles, CA during 2017 were X-rays, spinal procedures, injections and aspiration.

Volume of procedures performed by Dr. John B. Sledge III, MD for Medicare patients.

aspiration	50
doctor visit	758
injections	77
musculoskeletal imaging	44
nerve block	27
pain management	27
spinal procedures	172
X-rays	189

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Sledge III, MD.

**Gender**
Male	129
Female	170

**Ethnicity**
Non-Hispanic White	221
Black	67
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	0
85 and over	0
Less than 65	133

Conditions of Medicare patients treated by Dr. John B. Sledge III, MD in 2017

Hypertension	73
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	44
Depression	33
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	10
Atrial Fibrilation	5
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John B. Sledge III, MD treated as a spine surgeon in Los Angeles, CA during 2018 were spinal procedures, X-rays, injections and aspiration.

Volume of procedures performed by Dr. John B. Sledge III, MD for Medicare patients.

aspiration	58
doctor visit	703
injections	80
minimally invasive procedures	13
musculoskeletal imaging	20
nerve block	22
nerve procedures	13
pain management	35
spinal procedures	171
X-rays	169

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Sledge III, MD.

**Gender**
Male	129
Female	163

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	0
85 and over	0
Less than 65	105

Conditions of Medicare patients treated by Dr. John B. Sledge III, MD in 2018

Hypertension	75
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	48
Depression	37
Chronic Kidney Disease	22
Asthma	8
Osteoperosis	12
Atrial Fibrilation	5
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John B. Sledge III, MD treated as a spine surgeon in Los Angeles, CA during 2019 were X-rays, spinal procedures, injections and aspiration.

Volume of procedures performed by Dr. John B. Sledge III, MD for Medicare patients.

aspiration	40
decompression surgery	12
doctor visit	721
injections	79
musculoskeletal imaging	24
nerve block	25
nerve procedures	12
pain management	25
pelvic imaging	16
spinal procedures	150
X-rays	153

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Sledge III, MD.

**Gender**
Male	121
Female	148

**Ethnicity**
Non-Hispanic White	202
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	0
85 and over	0
Less than 65	92

Conditions of Medicare patients treated by Dr. John B. Sledge III, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	5
Ischemic Heart Disease	48
Depression	37
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	13
Atrial Fibrilation	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. John B. Sledge III, MD for Medicare patients.

doctor visit	67

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Sledge III, MD.

**Gender**
Male	35
Female	38

**Ethnicity**
Non-Hispanic White	59
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	20
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John B. Sledge III, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	63
Depression	45
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	26
Chronic Obstructive Pulmonary Disease	15
Diabetes	36
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. John B. Sledge III, MD for Medicare patients.

The highest averages for the top procedures that Dr. John B. Sledge III, MD treated as a spine surgeon in Los Angeles, CA were X-rays, spinal procedures, injections and aspiration.

arthrodesis (bone fusion surgery)	21
aspiration	97
decompression surgery	16
doctor visit	798
hip imaging	31
injections	154
minimally invasive procedures	14
musculoskeletal imaging	64
neck surgery	13
nerve block	53
nerve procedures	18
pain management	58
pelvic imaging	18
spinal procedures	222
X-rays	228

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. John B. Sledge III, MD.

**Gender**
Female	168
Male	128

**Ethnicity**
Black / African American	51
Asian / Pacific Islander	0
Non-Hispanic White	210
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	3
75 to 84	13
Less than 65	135
65 to 74	102

Average of Total of Conditions of Medicare patients treated by Dr. John B. Sledge III, MD From 2012 - 2020

The highest averages of the most common conditions of Medicare patients that Dr. John B. Sledge III, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	65
High Cholesterol	54
Stroke	2
Ischemic Heart Disease	41
Depression	32
Chronic Kidney Disease	17
Asthma	8
Osteoporosis	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Atrial Fibrillation	4
Cancer	5
Dementia	4

Education & Training

He has a state license in Louisiana.

Licensed In: Louisiana

Ratings & Reviews

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General Payments

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

**Payments by Company**
Stryker Corporation	$7,044 Tritanium $1,408	XIA $1,182	ARIA $974	TRIATHLON $946	INTERVENTIONAL SPINE $782	Other $1,751
Amedica Corporation	$6,841 VALEO INTERBODY $6,841
Globus Medical, Inc.	$1,641 Spine $1,197	Excelsius - GPS $194	Altera $63	CREO MIS $52	CREO Cortical $36	Other $99
Zimmer Holding Inc	$832 Knee $832
Horizon Pharma plc	$492 VIMOVO $256	Duexis $126	PRIMARY CARE - DISEASE STATE $110
Other	$1,946 VEO $440	iFuse Implant $131	Duexis $123	MOVANTIK $115	Exparel $97	Other $1,040

**Types of Payments**
Royalty or License	$6,841
Travel and Lodging	$6,522
Food and Beverage	$5,360
Entertainment	$72

Ownership and Interest Payments

This table describes ownership payments received by Dr. John B. Sledge III, MD.

ECENTIAL ROBOTICS	2024	$67,039.27	Physician Covered Recipient	20,830 (Twenty Thousand Eight Hundred and Thirty) Ordinary shares
ECENTIAL ROBOTICS	2024	$64,804.17	Physician Covered Recipient	19,696 (Nineteen Thousand Six Hundred and Six) A Shares
ECENTIAL ROBOTICS	2024	$35,644.32	Physician Covered Recipient	16,502 (Sixteen Thousand Five Hundred and Two) Stock warrants
Amedica Corporation	2014	$150.40	Physician Covered Recipient	Common Stock
Amedica Corporation	2015	$22.56	Physician Covered Recipient	COMMON STOCK

Biography

Dr. John Sledge's specialties are spine surgery and adult orthopedic reconstructive surgery. He practices in Los Angeles, CA. Dr. Sledge has obtained a license to practice in Massachusetts.