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Dr. John A. Gillen II, MD

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Specializes in: Orthopedics/Orthopedic Surgery

6001 SW 6th Avenue Suite 200
Topeka, KS 66615

(785) 233-7491

Dr. John A. Gillen II, MD is an orthopedist in Topeka, KS specializing in orthopedics/orthopedic surgery.

Office Locations

6001 SW 6th Avenue Suite 200
Topeka, KS 66615

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Noteworthy Medicare Patient Procedures Performed by Dr. John A. Gillen II, MD in 2023

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

Top 5%

By Volume:

joint surgery

By Affordability:

arthroscopic shoulder debridement

shoulder debridement

In 2023, among providers in related specialties within Kansas, Dr. John A. Gillen II, MD performed more joint surgery procedures for Medicare patients than 95% of them and he also had a list price for arthroscopic shoulder debridement, and shoulder debridement 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 Volume:

computer-assisted orthopedic surgery

In 2023, Dr. John A. Gillen II, MD performed more computer-assisted orthopedic surgery (CAOS) procedures for Medicare patients than 90% of providers in related specialties within Kansas.

Top 25%

By Volume:

arthroscopic surgery

knee X-ray

lower extremity surgery

replacement arthroplasty

By Affordability:

arthroscopic rotator cuff repair

computer-assisted orthopedic surgery

computer assisted surgery

shoulder arthroplasty

shoulder arthroscopy

shoulder reconstruction

shoulder replacement

shoulder surgery

total hip replacement

total shoulder replacement

In 2012, among providers in related specialties within Kansas, Dr. John A. Gillen II, MD performed more arthroscopic surgery, knee X-ray, lower extremity surgery, and replacement arthroplasty (joint replacement) procedures for Medicare patients than 75% of them and he also had a list price for arthroscopic rotator cuff repair, computer-assisted orthopedic surgery (CAOS), computer assisted surgery (CAS), hip arthroplasty, hip reconstruction, hip replacement, hip surgery, rotator cuff repair, rotator cuff surgery, shoulder arthroplasty, shoulder arthroscopy, shoulder reconstruction, shoulder replacement, shoulder surgery, total hip replacement, and total shoulder replacement 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

2012 Medicare Procedure Volume

The top procedures that Dr. John A. Gillen II, MD treated as an orthopedist in Topeka, KS during 2012 were X-rays, injections, musculoskeletal imaging and aspiration.

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

aspiration	159
decompression surgery	13
doctor visit	451
hip imaging	29
injections	185
joint surgery	20
lower extremity surgery	20
musculoskeletal imaging	173
nerve procedures	13
pain management	26
pelvic imaging	29
reconstructive surgery	20
spinal procedures	39
X-rays	228

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John A. Gillen II, MD treated as an orthopedist in Topeka, KS during 2013 were X-rays, injections, aspiration and musculoskeletal imaging.

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

aspiration	156
debridement (removal of unhealthy tissue)	14
decompression surgery	13
doctor visit	429
hip imaging	31
hospital care	16
injections	185
inpatient care	16
joint surgery	44
lower extremity surgery	17
minimally invasive procedures	27
musculoskeletal imaging	141
pain management	29
pelvic imaging	35
reconstructive surgery	17
spinal procedures	30
upper extremity surgery	27
X-rays	206

2013 Medicare Patient Data

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

**Gender**
Male	96
Female	203

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

**Age**
From 65 to 74	108
From 75 to 84	87
85 and over	36
Less than 65	68

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

Hypertension	64
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	31
Depression	20
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John A. Gillen II, MD treated as an orthopedist in Topeka, KS during 2014 were injections, aspiration, X-rays and musculoskeletal imaging.

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

aspiration	205
doctor visit	419
hip imaging	36
hospital care	12
injections	233
inpatient care	12
joint surgery	20
lower extremity surgery	20
musculoskeletal imaging	143
pain management	28
pelvic imaging	36
reconstructive surgery	20
spinal procedures	26
X-rays	205

2014 Medicare Patient Data

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

**Gender**
Male	101
Female	184

**Ethnicity**
Non-Hispanic White	259
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	75
85 and over	33
Less than 65	50

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

Hypertension	72
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	15
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	14
Cancer	5

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John A. Gillen II, MD treated as an orthopedist in Topeka, KS during 2015 were injections, X-rays, aspiration and musculoskeletal imaging.

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

aspiration	206
decompression surgery	23
doctor visit	479
hip imaging	32
hospital care	28
image guided procedures	13
injections	246
inpatient care	28
joint surgery	31
lower extremity surgery	20
minimally invasive procedures	24
musculoskeletal imaging	154
nerve procedures	12
pain management	40
pelvic imaging	34
reconstructive surgery	20
spinal procedures	64
upper extremity surgery	11
X-rays	227

2015 Medicare Patient Data

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

**Gender**
Male	216
Female	408

**Ethnicity**
Non-Hispanic White	568
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	150
85 and over	84
Less than 65	112

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

Hypertension	72
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	27
Asthma	14
Osteoperosis	15
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John A. Gillen II, MD treated as an orthopedist in Topeka, KS during 2016 were injections, X-rays, aspiration and musculoskeletal imaging.

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

aspiration	163
decompression surgery	13
doctor visit	534
hospital care	39
image guided procedures	14
injections	208
inpatient care	39
joint surgery	56
lower extremity surgery	43
minimally invasive procedures	14
musculoskeletal imaging	163
nerve procedures	13
pain management	45
reconstructive surgery	56
spinal procedures	64
upper extremity surgery	13
X-rays	200

2016 Medicare Patient Data

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

**Gender**
Male	120
Female	208

**Ethnicity**
Non-Hispanic White	305
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	89
85 and over	39
Less than 65	51

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

Hypertension	75
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	26
Asthma	21
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Dementia	17
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John A. Gillen II, MD treated as an orthopedist in Topeka, KS during 2017 were injections, X-rays, aspiration and musculoskeletal imaging.

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

aspiration	158
computer assisted surgery (CAS)	19
decompression surgery	12
doctor visit	575
hospital care	39
image guided procedures	11
injections	202
inpatient care	39
joint surgery	78
lower extremity surgery	38
minimally invasive procedures	37
musculoskeletal imaging	140
pain management	44
reconstructive surgery	52
spinal procedures	54
upper extremity surgery	40
X-rays	183

2017 Medicare Patient Data

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

**Gender**
Male	113
Female	238

**Ethnicity**
Non-Hispanic White	316
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	103
85 and over	46
Less than 65	54

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

Hypertension	75
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	35
Depression	29
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Dementia	19
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John A. Gillen II, MD treated as an orthopedist in Topeka, KS during 2018 were X-rays, injections, musculoskeletal imaging and aspiration.

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

aspiration	138
computer assisted surgery (CAS)	28
doctor visit	570
hospital care	42
image guided procedures	13
injections	218
inpatient care	42
joint surgery	29
lower extremity surgery	29
minimally invasive procedures	13
musculoskeletal imaging	155
nerve block	45
pain management	80
reconstructive surgery	29
spinal procedures	77
X-rays	219

2018 Medicare Patient Data

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

**Gender**
Male	121
Female	227

**Ethnicity**
Non-Hispanic White	315
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	95
85 and over	64
Less than 65	50

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

Hypertension	75
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	35
Depression	32
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	18
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John A. Gillen II, MD treated as an orthopedist in Topeka, KS during 2019 were X-rays, musculoskeletal imaging, aspiration and injections.

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

aspiration	61
computer assisted surgery (CAS)	17
doctor visit	379
hospital care	21
injections	61
inpatient care	21
joint surgery	17
lower extremity surgery	17
musculoskeletal imaging	96
reconstructive surgery	17
spinal procedures	19
X-rays	115

2019 Medicare Patient Data

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

**Gender**
Male	116
Female	195

**Ethnicity**
Non-Hispanic White	285
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	101
85 and over	38
Less than 65	43

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

Hypertension	73
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	12
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John A. Gillen II, MD treated as an orthopedist in Topeka, KS during 2020 were joint surgery, hospital care, inpatient care and aspiration.

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

aspiration	29
computer assisted surgery (CAS)	15
doctor visit	321
hospital care	32
injections	29
inpatient care	32
joint surgery	39
lower extremity surgery	16
minimally invasive procedures	11
musculoskeletal imaging	26
reconstructive surgery	28
upper extremity surgery	23
X-rays	26

2020 Medicare Patient Data

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

**Gender**
Male	103
Female	185

**Ethnicity**
Non-Hispanic White	248
Black	15
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	70
85 and over	34
Less than 65	56

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

Hypertension	73
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	34
Depression	35
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	35
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John A. Gillen II, MD treated as an orthopedist in Topeka, KS during 2021 were upper extremity surgery, joint surgery, minimally invasive procedures and hospital care.

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

computer assisted surgery (CAS)	26
decompression surgery	34
doctor visit	272
hospital care	46
inpatient care	46
joint surgery	74
lower extremity surgery	29
minimally invasive procedures	61
nerve procedures	16
reconstructive surgery	29
tendon surgery	24
upper extremity surgery	85

2021 Medicare Patient Data

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

**Gender**
Male	97
Female	163

**Ethnicity**
Non-Hispanic White	226
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	78
85 and over	22
Less than 65	35

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

Hypertension	74
High Cholesterol	74
Stroke	5
Ischemic Heart Disease	28
Depression	29
Chronic Kidney Disease	35
Asthma	19
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John A. Gillen II, MD treated as an orthopedist in Topeka, KS during 2022 were musculoskeletal imaging, X-rays, upper extremity surgery and reconstructive surgery.

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

aspiration	37
computer assisted surgery (CAS)	29
decompression surgery	13
doctor visit	402
hospital care	38
injections	37
inpatient care	38
joint surgery	45
lower extremity surgery	31
minimally invasive procedures	13
musculoskeletal imaging	74
nerve procedures	13
reconstructive surgery	45
tendon surgery	20
upper extremity surgery	47
X-rays	74

2022 Medicare Patient Data

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

**Gender**
Male	135
Female	218

**Ethnicity**
Non-Hispanic White	308
Black	14
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	115
85 and over	24
Less than 65	29

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

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	23
Depression	29
Chronic Kidney Disease	22
Asthma	20
Osteoperosis	19
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. John A. Gillen II, MD treated as an orthopedist in Topeka, KS were X-rays, injections, aspiration and musculoskeletal imaging.

aspiration	131
computer assisted surgery (CAS)	22
debridement (removal of unhealthy tissue)	14
decompression surgery	17
doctor visit	439
hip imaging	32
hospital care	31
image guided procedures	12
injections	160
inpatient care	31
joint surgery	41
lower extremity surgery	25
minimally invasive procedures	25
musculoskeletal imaging	126
nerve block	45
nerve procedures	13
pain management	41
pelvic imaging	33
reconstructive surgery	30
spinal procedures	46
tendon surgery	22
upper extremity surgery	35
X-rays	168

Average Medicare Patient Data From 2012 - 2022

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

**Gender**
Male	110
Female	202

**Ethnicity**
Black / African American	5
Asian / Pacific Islander	0
Non-Hispanic White	281
Native American / Alaskan Native	0
Hispanic	3
Other	0

**Age**
75 to 84	87
85 and over	38
Less than 65	49
65 to 74	137

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

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

Hypertension	66
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	29
Depression	25
Chronic Kidney Disease	24
Asthma	11
Osteoporosis	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Atrial Fibrillation	11
Dementia	11
Cancer	7

Education & Training

He completed residency at University of Kentucky Affiliated Hospitals. He is certified by the American Board of Orthopaedic Surgery and has a state license in Missouri.

Residency: University of Kentucky Affiliated Hospitals

Board Certification: American Board of Orthopaedic Surgery

Licensed In: Missouri

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General Payments

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

**Payments by Company**
DePuy Synthes Sales Inc.	$914 CONFIDENCE $17	VERTECEM $13	$883
Stryker Corporation	$282 JOINT PRESERVATION $65	INTERBODY DEVICE $47	XIA $37	Biomaterials $33	Bio4 $32	Other $69
Integra LifeSciences Corporation	$172 Cadence Ankle Replacement System $44	Recon-Upper Extremity Metal $28	Flowable $24	Total Foot System $18	Pyro MCP $18	Other $40
Medical Device Business Services, Inc.	$119 $119
Baxano Surgical, Inc.	$82 $82
Other	$454 iFuse Implant $73	Prolia $49	Vascepa $30	TRULICITY $28	ELIQUIS $26	Other $248

**Types of Payments**
Food and Beverage	$1,122
Travel and Lodging	$901

Biography

Dr. John Gillen's area of specialization is orthopedics/orthopedic surgery. Dr. Gillen's education and training includes medical school at the University of Missouri-Columbia School of Medicine and residency at a hospital affiliated with the University of Kentucky. Doctor.com reports that he is accepting new patients at his office in TOPEKA, KS.