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Dr. J. Gary J Evans, MD

(Dr. J. Gary Evans, M.D.)

(1 Rating)

Specializes in: Adult Endocrinology

University of Maryland School of Medicine

915 West Monroe Street Suite 200
Jacksonville, FL 32204

(904) 384-2240

Dr. J. Gary J Evans, MD is an endocrinologist in Jacksonville, FL specializing in adult endocrinology. He graduated from University of Maryland School of Medicine. Dr. J. Gary J Evans, MD is affiliated with Baptist Health, Ascension and Northeast Florida Endocrine & Diabetes Associates.

Office Locations

Northeast Florida Endocrine & Diabetes Associates

915 West Monroe Street Suite 200
Jacksonville, FL 32204

(904) 384-2240

(904) 384-6055

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Noteworthy Medicare Patient Procedures Performed by Dr. J. Gary J Evans, MD in 2024

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

Top 10%

By Affordability:

neck imaging

neck ultrasound

soft tissue ultrasound

ultrasound

In 2024, Dr. J. Gary J Evans, MD had a list price for neck imaging, neck ultrasound, soft tissue ultrasound, and ultrasound (sonogram) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Florida. 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:

neck ultrasound

ultrasound

In 2012, Dr. J. Gary J Evans, MD performed more neck ultrasound, and ultrasound (sonogram) procedures for Medicare patients than 75% of providers in related specialties within Florida.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2012 were lab tests, hospital care, inpatient care and thyroid function tests.

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

blood draw	890
diabetes management	570
doctor visit	2042
hospital care	1865
inpatient care	1865
lab tests	3076
musculoskeletal imaging	16
neck imaging	211
preventive care	879
thyroid function tests	960
ultrasound (sonogram)	211
X-rays	16

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2013 were lab tests, hospital care, inpatient care and thyroid function tests.

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

blood draw	992
diabetes management	648
doctor visit	2086
hospital care	1566
inpatient care	1566
lab tests	3381
musculoskeletal imaging	19
neck imaging	219
preventive care	1024
thyroid function tests	1048
ultrasound (sonogram)	219
X-rays	19

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	664
Female	811

**Ethnicity**
Non-Hispanic White	1128
Black	280
Hispanic	30
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	692
From 75 to 84	418
85 and over	138
Less than 65	227

Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	64
Depression	24
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	7
Atrial Fibrilation	21
Heart Failure	39
Chronic Obstructive Pulmonary Disease	29
Diabetes	73
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2014 were lab tests, inpatient care, hospital care and preventive care.

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

blood draw	839
cardiac procedures	25
diabetes management	587
doctor visit	1963
hospital care	1539
inpatient care	1539
lab tests	3165
musculoskeletal imaging	17
neck imaging	277
nuclear scan	13
preventive care	971
stress testing	25
thyroid function tests	812
ultrasound (sonogram)	293
vascular procedures	58
X-rays	17

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	643
Female	854

**Ethnicity**
Non-Hispanic White	1163
Black	262
Hispanic	35
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	690
From 75 to 84	438
85 and over	117
Less than 65	252

Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	61
Depression	26
Chronic Kidney Disease	47
Asthma	12
Osteoperosis	9
Atrial Fibrilation	21
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	72
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2015 were lab tests, inpatient care, hospital care and preventive care.

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

blood draw	766
cardiac procedures	23
diabetes management	533
doctor visit	1798
hospital care	1563
inpatient care	1563
lab tests	2875
musculoskeletal imaging	14
neck imaging	239
nuclear scan	12
preventive care	1001
stress testing	23
thyroid function tests	780
ultrasound (sonogram)	251
vascular procedures	26
X-rays	14

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	1294
Female	1690

**Ethnicity**
Non-Hispanic White	2292
Black	524
Hispanic	78
Asian	52
Other	0
Native American	0

**Age**
From 65 to 74	1338
From 75 to 84	906
85 and over	304
Less than 65	436

Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	62
Depression	27
Chronic Kidney Disease	57
Asthma	19
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	39
Chronic Obstructive Pulmonary Disease	27
Diabetes	75
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2016 were lab tests, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

blood draw	775
diabetes management	518
doctor visit	1903
hospital care	1870
inpatient care	1870
lab tests	2741
musculoskeletal imaging	14
neck imaging	258
preventive care	981
thyroid function tests	735
ultrasound (sonogram)	258
vertebral fracture assessment (VFA)	14
X-rays	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	698
Female	824

**Ethnicity**
Non-Hispanic White	1204
Black	241
Hispanic	27
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	716
From 75 to 84	460
85 and over	145
Less than 65	201

Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	62
Depression	26
Chronic Kidney Disease	70
Asthma	28
Osteoperosis	9
Atrial Fibrilation	23
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	73
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2017 were hospital care, inpatient care, lab tests and preventive care.

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

blood draw	690
diabetes management	463
doctor visit	1628
hospital care	3307
inpatient care	3307
lab tests	2363
neck imaging	211
preventive care	903
thyroid function tests	574
ultrasound (sonogram)	223
vascular procedures	12

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	895
Female	1036

**Ethnicity**
Non-Hispanic White	1455
Black	367
Hispanic	46
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	851
From 75 to 84	619
85 and over	185
Less than 65	276

Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	69
Depression	29
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	42
Chronic Obstructive Pulmonary Disease	29
Diabetes	75
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2018 were lab tests, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

blood draw	710
diabetes management	453
doctor visit	1722
hospital care	1568
inpatient care	1568
lab tests	2638
musculoskeletal imaging	11
neck imaging	223
preventive care	878
thyroid function tests	664
ultrasound (sonogram)	223
X-rays	11

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	669
Female	825

**Ethnicity**
Non-Hispanic White	1151
Black	244
Hispanic	38
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	702
From 75 to 84	483
85 and over	114
Less than 65	195

Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	63
Depression	26
Chronic Kidney Disease	73
Asthma	9
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	35
Chronic Obstructive Pulmonary Disease	23
Diabetes	71
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2019 were lab tests, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

blood draw	846
diabetes management	554
doctor visit	1955
hospital care	1312
inpatient care	1312
lab tests	2973
neck imaging	265
preventive care	1061
thyroid function tests	805
ultrasound (sonogram)	265

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	630
Female	731

**Ethnicity**
Non-Hispanic White	1048
Black	223
Hispanic	35
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	654
From 75 to 84	459
85 and over	98
Less than 65	150

Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	59
Depression	26
Chronic Kidney Disease	72
Asthma	8
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	32
Chronic Obstructive Pulmonary Disease	22
Diabetes	70
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2020 were lab tests, preventive care, hospital care and inpatient care.

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

blood draw	692
diabetes management	469
doctor visit	1750
hospital care	849
inpatient care	849
lab tests	2349
musculoskeletal imaging	11
neck imaging	224
preventive care	901
thyroid function tests	615
ultrasound (sonogram)	224
X-rays	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	541
Female	659

**Ethnicity**
Non-Hispanic White	949
Black	174
Hispanic	31
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	553
From 75 to 84	410
85 and over	112
Less than 65	125

Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	58
Depression	24
Chronic Kidney Disease	70
Asthma	9
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	66
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2021 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

blood draw	705
diabetes management	461
doctor visit	1635
hospital care	634
inpatient care	634
lab tests	2409
neck imaging	216
preventive care	889
thyroid function tests	661
ultrasound (sonogram)	216

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	470
Female	629

**Ethnicity**
Non-Hispanic White	866
Black	157
Hispanic	29
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	498
From 75 to 84	411
85 and over	98
Less than 65	92

Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	57
Depression	23
Chronic Kidney Disease	66
Asthma	10
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	60
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2022 were lab tests, preventive care, blood draw and ultrasound (sonogram).

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

blood draw	216
diabetes management	145
doctor visit	1457
lab tests	792
musculoskeletal imaging	12
neck imaging	207
preventive care	280
thyroid function tests	190
ultrasound (sonogram)	207
X-rays	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	255
Female	443

**Ethnicity**
Non-Hispanic White	552
Black	96
Hispanic	17
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	297
From 75 to 84	286
85 and over	76
Less than 65	39

Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	19
Atrial Fibrilation	21
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	56
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2023 were ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

doctor visit	1336
neck imaging	202
ultrasound (sonogram)	202

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	234
Female	418

**Ethnicity**
Non-Hispanic White	517
Black	91
Hispanic	14
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	268
From 75 to 84	273
85 and over	79
Less than 65	32

Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	21
Atrial Fibrilation	20
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	54
Dementia	7
Cancer	17

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL during 2024 were ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

doctor visit	1495
neck imaging	206
ultrasound (sonogram)	206

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	220
Female	449

**Ethnicity**
Non-Hispanic White	526
Black	96
Hispanic	18
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	283
85 and over	72
Less than 65	24

Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	35
Asthma	13
Osteoperosis	24
Atrial Fibrilation	19
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	51
Dementia	8
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. J. Gary J Evans, MD for Medicare patients.

The highest averages for the top procedures that Dr. J. Gary J Evans, MD treated as an endocrinologist in Jacksonville, FL were lab tests, inpatient care, hospital care and preventive care.

blood draw	738
cardiac procedures	24
diabetes management	491
doctor visit	1751
hospital care	1607
inpatient care	1607
lab tests	2614
musculoskeletal imaging	14
neck imaging	227
nuclear scan	12
preventive care	888
stress testing	24
thyroid function tests	713
ultrasound (sonogram)	230
vascular procedures	32
vertebral fracture assessment (VFA)	14
X-rays	14

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. J. Gary J Evans, MD.

**Gender**
Male	554
Female	720

**Ethnicity**
Black / African American	211
Asian / Pacific Islander	9
Non-Hispanic White	988
Hispanic	30
Native American / Alaskan Native	0
Other	13

**Age**
75 to 84	418
85 and over	118
Less than 65	157
65 to 74	580

Average of Total of Conditions of Medicare patients treated by Dr. J. Gary J Evans, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. J. Gary J Evans, MD treated were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	69
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	51
Depression	22
Chronic Kidney Disease	52
Asthma	11
Osteoporosis	11
Heart Failure	29
Chronic Obstructive Pulmonary Disease	20
Diabetes	61
Atrial Fibrillation	19
Cancer	13
Dementia	10

Education & Training

Dr. J. Gary J Evans, MD graduated from University of Maryland School of Medicine. He completed residency at University of Maryland Medical Center. He is certified by the American Board of Internal Medicine (Endocrinology, Diabetes and Metabolism) American Board of Internal Medicine (Internal Medicine) and has a state license in Florida.

Medical School: University of Maryland School of Medicine

Residency: University of Maryland Medical Center

Board Certification: American Board of Internal Medicine (Endocrinology, Diabetes and Metabolism) American Board of Internal Medicine (Internal Medicine)

Licensed In: Florida

Ratings & Reviews

Dr. J. Gary J Evans, MD has a high overall rating with an average of 4.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. J. Gary J Evans, MD from all over the web to help you find the right in Jacksonville, FL.

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$69,830 INVOKANA $69,707	XARELTO $65	OneTouch $38	$20
Merck Sharp & Dohme Corporation	$31,371 JANUVIA $12,245	ZEMURON $10,432	JANUMET XR $4,439	JANUMET $2,224	STEGLATRO $1,994	Other $37
SANOFI-AVENTIS U.S. LLC	$10,264 TOUJEO $9,626	LANTUS $182	SOLIQUA 100/33 $136	TZIELD $93	AFREZZA $66	Other $161
Abbott Laboratories	$3,543 FREESTYLE LIBRE 3 $1,815	FreeStyle Libre $741	Freestyle Libre 2 $730	Diabetes Care $107	FreeStyle Libre Pro $75	Other $76
AbbVie, Inc.	$2,894 Synthroid $2,827	Androgel $55	$11
Other	$15,120 t-slim insulin pump $1,996	Omnipod $1,130	JARDIANCE $1,048	Ozempic $980	FARXIGA $645	Other $9,322

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$104,284
Food and Beverage	$23,526
Travel and Lodging	$4,972
Education	$161
Gift	$59
Other	$19

Research Payments

Dr. J. Gary J Evans, MD has received 1667 research payments totaling $2,447,015.

Biography

Dr. John Evans is a specialist in adult endocrinology. He works in Jacksonville, FL. After attending the University of Maryland School of Medicine, Dr. Evans completed his residency training at the University of Maryland Medical Center. He is affiliated with Baptist Medical Center Beaches, Baptist Medical Center Jacksonville, and Ascension.