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Home > FL Providers > Rheumatologists

Dr. John Prospero Gresh, MD

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Specializes in: Rheumatology (Arthritis & Autoimmune Diseases)

3301 Sw 34th Circle Suite 101
Ocala, FL 34474

(352) 861-0100

Dr. John Prospero Gresh, MD is a rheumatologist in Ocala, FL specializing in rheumatology (arthritis & autoimmune diseases).

Office Locations

3301 Sw 34th Circle Suite 101
Ocala, FL 34474

(352) 861-0100

(352) 861-1119

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Prospero Gresh, MD treated as a rheumatologist in Ocala, FL during 2012 were injections, aspiration, X-rays and minimally invasive procedures.

Volume of procedures performed by Dr. John Prospero Gresh, MD for Medicare patients.

aspiration	732
biological response modifier (BRM) therapy	427
chemotherapy	427
doctor visit	2677
hip imaging	85
injections	840
minimally invasive procedures	465
musculoskeletal imaging	457
pain management	80
skin testing	44
spinal procedures	23
tuberculosis (TB) testing	44
X-rays	480

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Prospero Gresh, MD treated as a rheumatologist in Ocala, FL during 2013 were injections, aspiration, minimally invasive procedures and X-rays.

Volume of procedures performed by Dr. John Prospero Gresh, MD for Medicare patients.

aspiration	429
biological response modifier (BRM) therapy	379
chemotherapy	379
doctor visit	2364
hip imaging	46
injections	508
minimally invasive procedures	397
musculoskeletal imaging	347
pain management	56
skin testing	32
spinal procedures	39
tuberculosis (TB) testing	32
X-rays	386

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prospero Gresh, MD.

**Gender**
Male	196
Female	765

**Ethnicity**
Non-Hispanic White	898
Black	29
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	414
From 75 to 84	409
85 and over	75
Less than 65	63

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	50
Depression	22
Chronic Kidney Disease	22
Asthma	9
Osteoperosis	25
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	18
Diabetes	28
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Prospero Gresh, MD treated as a rheumatologist in Ocala, FL during 2014 were injections, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. John Prospero Gresh, MD for Medicare patients.

aspiration	267
biological response modifier (BRM) therapy	257
chemotherapy	257
doctor visit	1830
hip imaging	44
injections	318
minimally invasive procedures	257
musculoskeletal imaging	271
pain management	23
spinal procedures	20
X-rays	291

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prospero Gresh, MD.

**Gender**
Male	199
Female	794

**Ethnicity**
Non-Hispanic White	937
Black	21
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	444
From 75 to 84	404
85 and over	91
Less than 65	54

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	48
Depression	23
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	27
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	21
Diabetes	29
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Prospero Gresh, MD treated as a rheumatologist in Ocala, FL during 2015 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and injections.

Volume of procedures performed by Dr. John Prospero Gresh, MD for Medicare patients.

aspiration	333
biological response modifier (BRM) therapy	381
chemotherapy	381
doctor visit	2251
injections	381
minimally invasive procedures	381
musculoskeletal imaging	146
pain management	24
X-rays	146

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prospero Gresh, MD.

**Gender**
Male	444
Female	1690

**Ethnicity**
Non-Hispanic White	2020
Black	44
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	930
From 75 to 84	888
85 and over	202
Less than 65	114

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	47
Depression	22
Chronic Kidney Disease	26
Asthma	17
Osteoperosis	27
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	27
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Prospero Gresh, MD treated as a rheumatologist in Ocala, FL during 2016 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and injections.

Volume of procedures performed by Dr. John Prospero Gresh, MD for Medicare patients.

aspiration	317
biological response modifier (BRM) therapy	368
chemotherapy	368
doctor visit	2061
injections	353
minimally invasive procedures	368
musculoskeletal imaging	170
pain management	23
X-rays	170

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prospero Gresh, MD.

**Gender**
Male	214
Female	833

**Ethnicity**
Non-Hispanic White	981
Black	26
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	473
From 75 to 84	426
85 and over	100
Less than 65	48

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	44
Depression	24
Chronic Kidney Disease	31
Asthma	24
Osteoperosis	26
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	20
Diabetes	28
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Prospero Gresh, MD treated as a rheumatologist in Ocala, FL during 2017 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and aspiration.

Volume of procedures performed by Dr. John Prospero Gresh, MD for Medicare patients.

aspiration	183
biological response modifier (BRM) therapy	331
chemotherapy	331
doctor visit	1278
injections	183
minimally invasive procedures	331
musculoskeletal imaging	155
X-rays	155

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prospero Gresh, MD.

**Gender**
Male	172
Female	651

**Ethnicity**
Non-Hispanic White	759
Black	23
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	369
From 75 to 84	338
85 and over	78
Less than 65	38

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2017

Hypertension	75
High Cholesterol	71
Stroke	5
Ischemic Heart Disease	45
Depression	26
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	31
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Prospero Gresh, MD treated as a rheumatologist in Ocala, FL during 2018 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and X-rays.

Volume of procedures performed by Dr. John Prospero Gresh, MD for Medicare patients.

aspiration	75
biological response modifier (BRM) therapy	314
chemotherapy	314
doctor visit	927
injections	75
minimally invasive procedures	314
musculoskeletal imaging	159
X-rays	159

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prospero Gresh, MD.

**Gender**
Male	182
Female	567

**Ethnicity**
Non-Hispanic White	690
Black	22
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	336
From 75 to 84	0
85 and over	66
Less than 65	24

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	46
Depression	28
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	35
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Prospero Gresh, MD treated as a rheumatologist in Ocala, FL during 2019 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and X-rays.

Volume of procedures performed by Dr. John Prospero Gresh, MD for Medicare patients.

aspiration	69
biological response modifier (BRM) therapy	289
chemotherapy	289
doctor visit	906
injections	69
minimally invasive procedures	289
musculoskeletal imaging	164
X-rays	164

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prospero Gresh, MD.

**Gender**
Male	160
Female	519

**Ethnicity**
Non-Hispanic White	627
Black	24
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	330
From 75 to 84	274
85 and over	54
Less than 65	21

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	45
Depression	27
Chronic Kidney Disease	41
Asthma	13
Osteoperosis	35
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Prospero Gresh, MD treated as a rheumatologist in Ocala, FL during 2020 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and X-rays.

Volume of procedures performed by Dr. John Prospero Gresh, MD for Medicare patients.

aspiration	31
biological response modifier (BRM) therapy	146
chemotherapy	146
doctor visit	674
injections	31
minimally invasive procedures	146
musculoskeletal imaging	130
X-rays	130

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prospero Gresh, MD.

**Gender**
Male	147
Female	392

**Ethnicity**
Non-Hispanic White	507
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	256
From 75 to 84	217
85 and over	45
Less than 65	21

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	42
Depression	26
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	37
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	24
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Prospero Gresh, MD treated as a rheumatologist in Ocala, FL during 2021 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and X-rays.

Volume of procedures performed by Dr. John Prospero Gresh, MD for Medicare patients.

aspiration	23
biological response modifier (BRM) therapy	195
chemotherapy	195
doctor visit	903
injections	23
minimally invasive procedures	195
musculoskeletal imaging	137
X-rays	137

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prospero Gresh, MD.

**Gender**
Male	130
Female	484

**Ethnicity**
Non-Hispanic White	568
Black	14
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	250
85 and over	47
Less than 65	21

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2021

Hypertension	74
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	43
Depression	24
Chronic Kidney Disease	40
Asthma	12
Osteoperosis	43
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	23
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Prospero Gresh, MD treated as a rheumatologist in Ocala, FL during 2022 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and X-rays.

Volume of procedures performed by Dr. John Prospero Gresh, MD for Medicare patients.

biological response modifier (BRM) therapy	120
chemotherapy	120
doctor visit	730
minimally invasive procedures	151
musculoskeletal imaging	104
X-rays	104

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prospero Gresh, MD.

**Gender**
Male	101
Female	347

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

**Age**
From 65 to 74	193
From 75 to 84	197
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	37
Asthma	14
Osteoperosis	52
Atrial Fibrilation	17
Heart Failure	12
Chronic Obstructive Pulmonary Disease	21
Diabetes	23
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Prospero Gresh, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Prospero Gresh, MD treated as a rheumatologist in Ocala, FL were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and injections.

aspiration	245
biological response modifier (BRM) therapy	291
chemotherapy	291
doctor visit	1509
hip imaging	58
injections	278
minimally invasive procedures	299
musculoskeletal imaging	203
pain management	41
skin testing	38
spinal procedures	27
tuberculosis (TB) testing	38
X-rays	211

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Prospero Gresh, MD.

**Gender**
Male	176
Female	640

**Ethnicity**
Black / African American	18
Asian / Pacific Islander	0
Non-Hispanic White	764
Native American / Alaskan Native	0
Hispanic	9
Other	4

**Age**
75 to 84	309
85 and over	68
Less than 65	36
65 to 74	367

Average of Total of Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John Prospero Gresh, MD treated were high cholesterol, hypertension, ischemic heart disease and osteoperosis.

Hypertension	68
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	40
Depression	22
Chronic Kidney Disease	29
Asthma	12
Osteoporosis	30
Heart Failure	14
Chronic Obstructive Pulmonary Disease	17
Diabetes	23
Atrial Fibrillation	10
Dementia	8
Cancer	10

Education & Training

He has a state license in Florida.

Licensed In: Florida

Ratings & Reviews

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General Payments

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

**Payments by Company**
Horizon Therapeutics plc	$3,308 KRYSTEXXA $3,274	Duexis $13	RAYOS $11	PENNSAID $10
Cardinal Health 108, LLC	$2,208 $2,208
Horizon Pharma plc	$1,147 KRYSTEXXA $784	PENNSAID $311	VIMOVO $31	RAYOS $22
Mallinckrodt LLC	$671 ACTHAR $671
Questcor Pharmaceuticals	$598 ACTHAR $598
Other	$1,285 Humira $362	Enbrel $195	Otezla $126	KEVZARA $126	OPSUMIT MACITENTAN $100	Other $376

**Types of Payments**
Food and Beverage	$3,953
Honoraria	$2,700
Consulting Fee	$1,462
Travel and Lodging	$1,014
Education	$87

Research Payments

Dr. John Prospero Gresh, MD has received 6 research payments totaling $20,837.

Biography

Dr. John Gresh is a specialist in rheumatology (arthritis & autoimmune diseases). He works in Ocala, FL. Dr. Gresh obtained a license to practice in Florida.

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Dr. John Prospero Gresh, MD

Office Locations

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 Dr. John Prospero Gresh, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Prospero Gresh, MD 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 Dr. John Prospero Gresh, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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