In 2012, John Allen Gillis, DC had a list price for chiropractic manipulative therapy (chiropractic adjustment), chiropractic therapy, complementary or alternative therapy, manipulative therapy, manual therapy, and spinal manipulative therapy that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Ohio. 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 John Allen Gillis, DC treated as a chiropractor in Lima, OH during 2012 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by John Allen Gillis, DC for Medicare patients.

complementary or alternative therapy	1683
manual therapy	1683
spinal procedures	1683

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that John Allen Gillis, DC treated as a chiropractor in Lima, OH during 2013 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by John Allen Gillis, DC for Medicare patients.

complementary or alternative therapy	1650
manual therapy	1650
spinal procedures	1650

2013 Medicare Patient Data

Information about Medicare patients treated by John Allen Gillis, DC.

**Gender**
Male	95
Female	106

**Age**
From 65 to 74	115
From 75 to 84	47
85 and over	13
Less than 65	26

Conditions of Medicare patients treated by John Allen Gillis, DC in 2013

Hypertension	64
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	41
Depression	12
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	9
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that John Allen Gillis, DC treated as a chiropractor in Lima, OH during 2014 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by John Allen Gillis, DC for Medicare patients.

complementary or alternative therapy	1604
manual therapy	1604
spinal procedures	1604

2014 Medicare Patient Data

Information about Medicare patients treated by John Allen Gillis, DC.

**Gender**
Male	94
Female	121

**Ethnicity**
Non-Hispanic White	203
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	51
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by John Allen Gillis, DC in 2014

Hypertension	61
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	39
Depression	18
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that John Allen Gillis, DC treated as a chiropractor in Lima, OH during 2015 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by John Allen Gillis, DC for Medicare patients.

complementary or alternative therapy	1625
manual therapy	1625
spinal procedures	1625

2015 Medicare Patient Data

Information about Medicare patients treated by John Allen Gillis, DC.

**Gender**
Male	204
Female	258

**Ethnicity**
Non-Hispanic White	420
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	114
85 and over	22
Less than 65	66

Conditions of Medicare patients treated by John Allen Gillis, DC in 2015

Hypertension	65
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	35
Depression	16
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that John Allen Gillis, DC treated as a chiropractor in Lima, OH during 2016 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by John Allen Gillis, DC for Medicare patients.

complementary or alternative therapy	1758
manual therapy	1758
spinal procedures	1758

2016 Medicare Patient Data

Information about Medicare patients treated by John Allen Gillis, DC.

**Gender**
Male	115
Female	131

**Ethnicity**
Non-Hispanic White	232
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	65
85 and over	16
Less than 65	22

Conditions of Medicare patients treated by John Allen Gillis, DC in 2016

Hypertension	65
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	36
Depression	17
Chronic Kidney Disease	22
Asthma	14
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that John Allen Gillis, DC treated as a chiropractor in Lima, OH during 2017 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by John Allen Gillis, DC for Medicare patients.

complementary or alternative therapy	1913
manual therapy	1913
spinal procedures	1913

2017 Medicare Patient Data

Information about Medicare patients treated by John Allen Gillis, DC.

**Gender**
Male	120
Female	132

**Ethnicity**
Non-Hispanic White	235
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	74
85 and over	14
Less than 65	22

Conditions of Medicare patients treated by John Allen Gillis, DC in 2017

Hypertension	67
High Cholesterol	50
Stroke	5
Ischemic Heart Disease	33
Depression	16
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	4
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Patient Data

Information about Medicare patients treated by John Allen Gillis, DC.

**Gender**
Male	98
Female	132

**Age**
From 65 to 74	124
From 75 to 84	70
85 and over	11
Less than 65	25

Conditions of Medicare patients treated by John Allen Gillis, DC in 2018

Hypertension	68
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	35
Depression	21
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that John Allen Gillis, DC treated as a chiropractor in Lima, OH during 2019 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by John Allen Gillis, DC for Medicare patients.

complementary or alternative therapy	1661
manual therapy	1661
spinal procedures	1661

2019 Medicare Patient Data

Information about Medicare patients treated by John Allen Gillis, DC.

**Gender**
Male	91
Female	116

**Age**
From 65 to 74	115
From 75 to 84	59
85 and over	15
Less than 65	18

Conditions of Medicare patients treated by John Allen Gillis, DC in 2019

Hypertension	63
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	39
Depression	17
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that John Allen Gillis, DC treated as a chiropractor in Lima, OH during 2020 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by John Allen Gillis, DC for Medicare patients.

complementary or alternative therapy	1632
manual therapy	1632
spinal procedures	1632

2020 Medicare Patient Data

Information about Medicare patients treated by John Allen Gillis, DC.

**Gender**
Male	95
Female	103

**Age**
From 65 to 74	109
From 75 to 84	51
85 and over	15
Less than 65	23

Conditions of Medicare patients treated by John Allen Gillis, DC in 2020

Hypertension	68
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that John Allen Gillis, DC treated as a chiropractor in Lima, OH during 2021 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by John Allen Gillis, DC for Medicare patients.

complementary or alternative therapy	955
manual therapy	955
spinal procedures	955

2021 Medicare Patient Data

Information about Medicare patients treated by John Allen Gillis, DC.

**Gender**
Male	73
Female	80

**Age**
From 65 to 74	86
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by John Allen Gillis, DC in 2021

Hypertension	67
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	44
Depression	33
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that John Allen Gillis, DC treated as a chiropractor in Lima, OH during 2022 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by John Allen Gillis, DC for Medicare patients.

complementary or alternative therapy	695
manual therapy	695
spinal procedures	695

2022 Medicare Patient Data

Information about Medicare patients treated by John Allen Gillis, DC.

**Gender**
Male	56
Female	63

**Age**
From 65 to 74	65
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by John Allen Gillis, DC in 2022

Hypertension	65
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	25
Depression	26
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	23
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by John Allen Gillis, DC for Medicare patients.

The highest averages for the top procedures that John Allen Gillis, DC treated as a chiropractor in Lima, OH were manual therapy, complementary or alternative therapy and spinal procedures.

complementary or alternative therapy	1517
manual therapy	1517
spinal procedures	1517

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by John Allen Gillis, DC.

**Gender**
Male	94
Female	112

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	99
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	54
85 and over	9
Less than 65	18
65 to 74	116

Average of Total of Conditions of Medicare patients treated by John Allen Gillis, DC From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that John Allen Gillis, DC treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	59
High Cholesterol	55
Stroke	1
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	19
Asthma	2
Osteoporosis	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Atrial Fibrillation	7
Dementia	2
Cancer	10

Education & Training

He has a state license in Ohio.

Licensed In: Ohio

Ratings & Reviews

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Biography

Dr. John Gillis practices chiropractic in Lima, OH. Dr. Gillis has obtained a license to practice in Ohio.

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John Allen Gillis, DC

Office Locations

Noteworthy Medicare Patient Procedures Performed by John Allen Gillis, DC in 2023

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by John Allen Gillis, DC in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by John Allen Gillis, DC in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by John Allen Gillis, DC in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by John Allen Gillis, DC in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by John Allen Gillis, DC in 2017

Medicare Procedure and Patient Information

2018 Medicare Patient Data

Conditions of Medicare patients treated by John Allen Gillis, DC in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by John Allen Gillis, DC in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by John Allen Gillis, DC in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by John Allen Gillis, DC in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by John Allen Gillis, DC in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by John Allen Gillis, DC From 2012 - 2022

Education & Training

Ratings & Reviews

Biography

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