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Home > OK Providers > Spine Surgeons

Dr. William C. Clark JR., MD

(Dr. William Charles Clark Jr., M.D.)

(112 Ratings)

Specializes in: Spine Surgery and Orthopedics/Orthopedic Surgery

University of Oklahoma College of Medicine

2000 S Wheeling Avenue Suite 1110
Tulsa, OK 74104

(918) 301-6018

Dr. William C. Clark JR., MD is a spine surgeon in Tulsa, OK specializing in spine surgery and orthopedics/orthopedic surgery. He graduated from University of Oklahoma College of Medicine. Dr. William C. Clark JR., MD is affiliated with Ascension, Ascension St. John Medical Center, ST JOHN PHYSICIANS INC, Ascension Medical Group St. John and Ascension St. John Broken Arrow.

Office Locations

2000 S Wheeling Avenue Suite 1110
Tulsa, OK 74104

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Noteworthy Medicare Patient Procedures Performed by Dr. William C. Clark JR., MD in 2023

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

Top 5%

By Volume:

spine MRI

By Affordability:

MRI

spine MRI

In 2023, among providers in related specialties within Oklahoma, Dr. William C. Clark JR., MD performed more spine MRI procedures for Medicare patients than 95% of them and he also had a list price for MRI (magnetic resonance imaging), and spine MRI 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.

Top 10%

By Affordability:

spinal fusion

In 2023, Dr. William C. Clark JR., MD had a list price for spinal fusion that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Oklahoma. 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.

Top 25%

By Volume:

spine imaging

By Affordability:

anterior spinal fusion

interbody fusion

lumbar fusion

lumbar interbody fusion

minimally invasive spinal fusion

In 2013, among providers in related specialties within Oklahoma, Dr. William C. Clark JR., MD performed more spine imaging procedures for Medicare patients than 75% of them and he also had a list price for anterior spinal fusion, interbody fusion, lumbar fusion, lumbar interbody fusion, and minimally invasive spinal fusion that was lower than the list prices billed to Medicare by 75% 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

2013 Medicare Procedure Volume

The top procedures that Dr. William C. Clark JR., MD treated as a spine surgeon in Tulsa, OK during 2013 were spinal procedures, X-rays, injections and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. William C. Clark JR., MD for Medicare patients.

arthrodesis (bone fusion surgery)	14
aspiration	49
decompression surgery	14
doctor visit	761
injections	130
minimally invasive procedures	14
MRI (magnetic resonance imaging)	119
musculoskeletal imaging	89
nerve block	81
nerve procedures	14
pain management	81
spinal procedures	504
X-rays	313

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Clark JR., MD.

**Gender**
Male	162
Female	299

**Ethnicity**
Non-Hispanic White	409
Black	0
Hispanic	0
Asian	0
Other	0
Native American	24

**Age**
From 65 to 74	220
From 75 to 84	120
85 and over	30
Less than 65	91

Conditions of Medicare patients treated by Dr. William C. Clark JR., MD in 2013

The most common conditions of Medicare patients that Dr. William C. Clark JR., MD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	68
High Cholesterol	46
Stroke	2
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	21
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William C. Clark JR., MD treated as a spine surgeon in Tulsa, OK during 2014 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and musculoskeletal imaging.

Volume of procedures performed by Dr. William C. Clark JR., MD for Medicare patients.

arthrodesis (bone fusion surgery)	24
aspiration	33
doctor visit	705
injections	56
minimally invasive procedures	24
MRI (magnetic resonance imaging)	111
musculoskeletal imaging	66
nerve block	23
pain management	23
spinal procedures	559
X-rays	407

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Clark JR., MD.

**Gender**
Male	153
Female	276

**Ethnicity**
Non-Hispanic White	370
Black	0
Hispanic	0
Asian	0
Other	0
Native American	35

**Age**
From 65 to 74	195
From 75 to 84	121
85 and over	25
Less than 65	88

Conditions of Medicare patients treated by Dr. William C. Clark JR., MD in 2014

The most common conditions of Medicare patients that Dr. William C. Clark JR., MD treated during 2014 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	68
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	29
Depression	33
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	22
Atrial Fibrilation	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William C. Clark JR., MD treated as a spine surgeon in Tulsa, OK during 2015 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and musculoskeletal imaging.

Volume of procedures performed by Dr. William C. Clark JR., MD for Medicare patients.

arthrodesis (bone fusion surgery)	31
aspiration	21
decompression surgery	12
doctor visit	606
injections	21
minimally invasive procedures	18
MRI (magnetic resonance imaging)	93
musculoskeletal imaging	90
nerve procedures	12
spinal procedures	566
X-rays	452

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Clark JR., MD.

**Gender**
Male	302
Female	498

**Ethnicity**
Non-Hispanic White	688
Black	0
Hispanic	0
Asian	0
Other	0
Native American	58

**Age**
From 65 to 74	388
From 75 to 84	224
85 and over	32
Less than 65	156

Conditions of Medicare patients treated by Dr. William C. Clark JR., MD in 2015

The most common conditions of Medicare patients that Dr. William C. Clark JR., MD treated during 2015 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	71
High Cholesterol	45
Stroke	6
Ischemic Heart Disease	30
Depression	35
Chronic Kidney Disease	22
Asthma	13
Osteoperosis	25
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	21
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William C. Clark JR., MD treated as a spine surgeon in Tulsa, OK during 2016 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and musculoskeletal imaging.

Volume of procedures performed by Dr. William C. Clark JR., MD for Medicare patients.

arthrodesis (bone fusion surgery)	40
aspiration	12
bone surgery	15
decompression surgery	24
doctor visit	736
implant removal	11
injections	12
minimally invasive procedures	20
MRI (magnetic resonance imaging)	128
musculoskeletal imaging	87
nerve procedures	24
spinal procedures	453
X-rays	253

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Clark JR., MD.

**Gender**
Male	179
Female	286

**Ethnicity**
Non-Hispanic White	398
Black	0
Hispanic	0
Asian	0
Other	0
Native American	41

**Age**
From 65 to 74	237
From 75 to 84	116
85 and over	26
Less than 65	86

Conditions of Medicare patients treated by Dr. William C. Clark JR., MD in 2016

The most common conditions of Medicare patients that Dr. William C. Clark JR., MD treated during 2016 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	70
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	29
Depression	32
Chronic Kidney Disease	22
Asthma	18
Osteoperosis	25
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	22
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William C. Clark JR., MD treated as a spine surgeon in Tulsa, OK during 2017 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and musculoskeletal imaging.

Volume of procedures performed by Dr. William C. Clark JR., MD for Medicare patients.

arthrodesis (bone fusion surgery)	44
decompression surgery	20
doctor visit	690
implant removal	12
minimally invasive procedures	26
MRI (magnetic resonance imaging)	128
musculoskeletal imaging	88
nerve procedures	20
spinal procedures	647
X-rays	474

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Clark JR., MD.

**Gender**
Male	177
Female	303

**Ethnicity**
Non-Hispanic White	431
Black	0
Hispanic	0
Asian	0
Other	0
Native American	27

**Age**
From 65 to 74	256
From 75 to 84	130
85 and over	30
Less than 65	64

Conditions of Medicare patients treated by Dr. William C. Clark JR., MD in 2017

The most common conditions of Medicare patients that Dr. William C. Clark JR., MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	69
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	32
Depression	31
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	26
Atrial Fibrilation	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William C. Clark JR., MD treated as a spine surgeon in Tulsa, OK during 2018 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. William C. Clark JR., MD for Medicare patients.

arthrodesis (bone fusion surgery)	65
bone surgery	16
decompression surgery	21
doctor visit	592
implant removal	12
minimally invasive procedures	35
MRI (magnetic resonance imaging)	126
nerve procedures	21
spinal procedures	611
X-rays	297

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Clark JR., MD.

**Gender**
Male	154
Female	247

**Ethnicity**
Non-Hispanic White	345
Black	13
Hispanic	0
Asian	0
Other	0
Native American	32

**Age**
From 65 to 74	215
From 75 to 84	122
85 and over	17
Less than 65	47

Conditions of Medicare patients treated by Dr. William C. Clark JR., MD in 2018

The most common conditions of Medicare patients that Dr. William C. Clark JR., MD treated during 2018 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	72
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	35
Depression	30
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	23
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William C. Clark JR., MD treated as a spine surgeon in Tulsa, OK during 2019 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. William C. Clark JR., MD for Medicare patients.

arthrodesis (bone fusion surgery)	55
bone surgery	11
decompression surgery	28
doctor visit	560
minimally invasive procedures	24
MRI (magnetic resonance imaging)	136
neck surgery	12
nerve procedures	28
spinal procedures	564
X-rays	302

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Clark JR., MD.

**Gender**
Male	145
Female	222

**Ethnicity**
Non-Hispanic White	319
Black	0
Hispanic	0
Asian	0
Other	0
Native American	34

**Age**
From 65 to 74	192
From 75 to 84	130
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Clark JR., MD in 2019

The most common conditions of Medicare patients that Dr. William C. Clark JR., MD treated during 2019 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	73
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	37
Depression	32
Chronic Kidney Disease	23
Asthma	8
Osteoperosis	18
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William C. Clark JR., MD treated as a spine surgeon in Tulsa, OK during 2020 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. William C. Clark JR., MD for Medicare patients.

arthrodesis (bone fusion surgery)	25
decompression surgery	11
doctor visit	404
minimally invasive procedures	14
MRI (magnetic resonance imaging)	71
neck surgery	11
nerve procedures	11
spinal procedures	343
X-rays	236

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Clark JR., MD.

**Gender**
Male	108
Female	193

**Ethnicity**
Non-Hispanic White	264
Black	0
Hispanic	0
Asian	0
Other	0
Native American	24

**Age**
From 65 to 74	158
From 75 to 84	101
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Clark JR., MD in 2020

The most common conditions of Medicare patients that Dr. William C. Clark JR., MD treated during 2020 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	67
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	37
Depression	34
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	20
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William C. Clark JR., MD treated as a spine surgeon in Tulsa, OK during 2021 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. William C. Clark JR., MD for Medicare patients.

arthrodesis (bone fusion surgery)	37
bone surgery	12
doctor visit	444
minimally invasive procedures	16
MRI (magnetic resonance imaging)	92
spinal procedures	427
X-rays	254

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Clark JR., MD.

**Gender**
Male	126
Female	187

**Ethnicity**
Non-Hispanic White	269
Black	0
Hispanic	0
Asian	0
Other	0
Native American	22

**Age**
From 65 to 74	157
From 75 to 84	109
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Clark JR., MD in 2021

The most common conditions of Medicare patients that Dr. William C. Clark JR., MD treated during 2021 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	65
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	33
Depression	29
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	20
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William C. Clark JR., MD treated as a spine surgeon in Tulsa, OK during 2022 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and minimally invasive procedures.

Volume of procedures performed by Dr. William C. Clark JR., MD for Medicare patients.

arthrodesis (bone fusion surgery)	14
doctor visit	395
minimally invasive procedures	14
MRI (magnetic resonance imaging)	84
spinal procedures	312
X-rays	199

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Clark JR., MD.

**Gender**
Male	109
Female	171

**Ethnicity**
Non-Hispanic White	249
Black	0
Hispanic	0
Asian	0
Other	0
Native American	16

**Age**
From 65 to 74	134
From 75 to 84	111
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Clark JR., MD in 2022

The most common conditions of Medicare patients that Dr. William C. Clark JR., MD treated during 2022 were hypertension, high cholesterol, depression and osteoperosis.

Hypertension	75
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	26
Depression	33
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	30
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. William C. Clark JR., MD treated as a spine surgeon in Tulsa, OK during 2023 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and minimally invasive procedures.

Volume of procedures performed by Dr. William C. Clark JR., MD for Medicare patients.

arthrodesis (bone fusion surgery)	13
doctor visit	311
minimally invasive procedures	13
MRI (magnetic resonance imaging)	68
spinal procedures	223
X-rays	142

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Clark JR., MD.

**Gender**
Male	88
Female	147

**Ethnicity**
Non-Hispanic White	208
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	109
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Clark JR., MD in 2023

The most common conditions of Medicare patients that Dr. William C. Clark JR., MD treated during 2023 were hypertension, high cholesterol, depression and osteoperosis.

Hypertension	75
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	28
Depression	31
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	30
Atrial Fibrilation	17
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. William C. Clark JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. William C. Clark JR., MD treated as a spine surgeon in Tulsa, OK were spinal procedures, X-rays, MRI (magnetic resonance imaging) and musculoskeletal imaging.

arthrodesis (bone fusion surgery)	32
aspiration	28
bone surgery	13
decompression surgery	18
doctor visit	564
implant removal	11
injections	54
minimally invasive procedures	19
MRI (magnetic resonance imaging)	105
musculoskeletal imaging	84
neck surgery	11
nerve block	52
nerve procedures	18
pain management	52
spinal procedures	473
X-rays	302

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. William C. Clark JR., MD.

**Gender**
Male	154
Female	257

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	359
Hispanic	0
Native American / Alaskan Native	28
Other	0

**Age**
75 to 84	126
85 and over	14
Less than 65	48
65 to 74	205

Average of Total of Conditions of Medicare patients treated by Dr. William C. Clark JR., MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. William C. Clark JR., MD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	70
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	31
Depression	31
Chronic Kidney Disease	23
Asthma	10
Osteoporosis	23
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Atrial Fibrillation	9
Dementia	6
Cancer	8

Education & Training

Dr. William C. Clark JR., MD graduated from University of Oklahoma College of Medicine. He completed residency at Duke University Medical Center. He is certified by the The American Board of Orthopaedic Surgery - Orthopaedic Surgery and has a state license in Oklahoma.

Medical School: University of Oklahoma College of Medicine

Residency: Duke University Medical Center

Board Certification: The American Board of Orthopaedic Surgery - Orthopaedic Surgery

Licensed In: Oklahoma

Affiliations & Hospitals

Dr. William C. Clark JR., MD is associated with these hospitals and organizations:

Ascension

Ascension St. John Medical Center

ST JOHN PHYSICIANS INC

Ascension Medical Group St. John

Ascension St. John Broken Arrow

Ratings & Reviews

Dr. William C. Clark JR., MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 112 ratings. We collect ratings and reviews of Dr. William C. Clark JR., MD from all over the web to help you find the right in Tulsa, OK.

4.9

Overall Rating

(112 Ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. William C. Clark JR., MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
K2M, Inc.	$34,402 General K2M Product Discussion $17,329	NILE $8,125	MESA Spinal System $6,214	RAIL $1,140	EVEREST $1,000	Other $594
Stryker Corporation	$426 MESA $174	AERO-LL $137	Biomaterials $49	Bio4 $36	AERO $29
Lilly USA, LLC	$258 FORTEO $258
SI-Bone, Inc.	$150 $150
Cerapedics Inc.	$99 I-FACTOR PEPTIDE ENHANCED BONE GRAFT $99
Other	$540 IONSYS $46	Deformity Correction $46	Surgical planning and navigation radiation treatment planning and positioning $38	Invictus MIS $37	Orthopedic Products $36	Other $337

**Types of Payments**
Consulting Fee	$18,625
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$11,500
Food and Beverage	$2,377
Travel and Lodging	$2,227
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,000
Other	$145

Biography

Dr. William Clark practices spine surgery and orthopedics/orthopedic surgery. Dr. Clark has received a 5.0 out of 5 star rating by his patients. He is professionally affiliated with Ascension. He graduated from the University of Oklahoma College of Medicine. Dr. Clark's residency was performed at Duke University Medical Center.