In 2012, among providers in related specialties within Kentucky, Dr. John Horlander, MD performed more colonoscopy, colonoscopy with biopsy, colonoscopy with lesion removal, diagnostic EGD, endoscopy, esophageal dilation, gastrointestinal biopsy, gastrointestinal procedures, and removal of lesion (e.g. growth) procedures for Medicare patients than 75% of them and he also had a list price for chronic care 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 Horlander, MD treated as a gastroenterologist in Louisville, KY during 2012 were minimally invasive procedures, gastrointestinal procedures, lab tests and removal of lesion (e.g. growth).

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

balloon dilation	25
diagnostic procedures	300
doctor visit	331
esophageal dilation	25
gastrointestinal procedures	365
hospital care	213
inpatient care	213
lab tests	306
minimally invasive procedures	365
preventive care	27
removal of lesion (e.g. growth)	300

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Horlander, MD treated as a gastroenterologist in Louisville, KY during 2013 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

balloon dilation	22
diagnostic procedures	218
doctor visit	300
esophageal dilation	22
gastrointestinal procedures	268
hospital care	119
inpatient care	119
lab tests	144
minimally invasive procedures	268
preventive care	39
removal of lesion (e.g. growth)	218

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Horlander, MD.

**Gender**
Male	137
Female	232

**Ethnicity**
Non-Hispanic White	340
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	104
85 and over	26
Less than 65	55

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

Hypertension	71
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	37
Depression	25
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Horlander, MD treated as a gastroenterologist in Louisville, KY during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

balloon dilation	23
diagnostic procedures	296
doctor visit	392
esophageal dilation	34
gastrointestinal procedures	350
hospital care	158
inpatient care	158
lab tests	144
minimally invasive procedures	350
preventive care	31
removal of lesion (e.g. growth)	296

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Horlander, MD.

**Gender**
Male	150
Female	271

**Ethnicity**
Non-Hispanic White	358
Black	50
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	113
85 and over	31
Less than 65	76

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

Hypertension	72
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Horlander, MD treated as a gastroenterologist in Louisville, KY during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

balloon dilation	13
diagnostic procedures	292
doctor visit	431
esophageal dilation	31
gastrointestinal procedures	355
hospital care	121
inpatient care	121
lab tests	14
minimally invasive procedures	355
preventive care	50
removal of lesion (e.g. growth)	292

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Horlander, MD.

**Gender**
Male	418
Female	564

**Ethnicity**
Non-Hispanic White	864
Black	84
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	504
From 75 to 84	238
85 and over	70
Less than 65	170

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

Hypertension	70
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	36
Depression	28
Chronic Kidney Disease	27
Asthma	16
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Horlander, MD treated as a gastroenterologist in Louisville, KY during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

balloon dilation	17
diagnostic procedures	414
doctor visit	479
esophageal dilation	43
gastrointestinal procedures	475
hospital care	234
inpatient care	234
minimally invasive procedures	475
preventive care	32
removal of lesion (e.g. growth)	414

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Horlander, MD.

**Gender**
Male	257
Female	366

**Ethnicity**
Non-Hispanic White	537
Black	59
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	288
From 75 to 84	185
85 and over	48
Less than 65	102

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

Hypertension	75
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	43
Depression	31
Chronic Kidney Disease	38
Asthma	27
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Horlander, MD treated as a gastroenterologist in Louisville, KY during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

balloon dilation	20
diagnostic procedures	353
doctor visit	469
esophageal dilation	50
gastrointestinal procedures	419
hospital care	139
inpatient care	139
minimally invasive procedures	419
preventive care	30
removal of lesion (e.g. growth)	353

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Horlander, MD.

**Gender**
Male	214
Female	334

**Ethnicity**
Non-Hispanic White	479
Black	49
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	148
85 and over	41
Less than 65	81

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

Hypertension	75
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	39
Depression	33
Chronic Kidney Disease	35
Asthma	9
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Horlander, MD treated as a gastroenterologist in Louisville, KY during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

balloon dilation	20
diagnostic procedures	414
doctor visit	523
esophageal dilation	57
gastrointestinal procedures	476
hospital care	168
inpatient care	168
minimally invasive procedures	476
preventive care	25
removal of lesion (e.g. growth)	414

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Horlander, MD.

**Gender**
Male	258
Female	380

**Ethnicity**
Non-Hispanic White	562
Black	48
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	310
From 75 to 84	194
85 and over	45
Less than 65	89

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

Hypertension	75
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	38
Depression	33
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Horlander, MD treated as a gastroenterologist in Louisville, KY during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

balloon dilation	19
diagnostic procedures	402
doctor visit	485
esophageal dilation	45
gastrointestinal procedures	460
hospital care	156
inpatient care	156
liver imaging	18
minimally invasive procedures	460
preventive care	24
removal of lesion (e.g. growth)	402
ultrasound (sonogram)	18

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Horlander, MD.

**Gender**
Male	290
Female	397

**Ethnicity**
Non-Hispanic White	614
Black	46
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	357
From 75 to 84	203
85 and over	46
Less than 65	81

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

Hypertension	75
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	43
Depression	32
Chronic Kidney Disease	43
Asthma	6
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Horlander, MD treated as a gastroenterologist in Louisville, KY during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

balloon dilation	21
diagnostic procedures	336
doctor visit	389
esophageal dilation	34
gastrointestinal procedures	406
hospital care	213
inpatient care	213
minimally invasive procedures	406
preventive care	25
removal of lesion (e.g. growth)	336

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Horlander, MD.

**Gender**
Male	255
Female	385

**Ethnicity**
Non-Hispanic White	577
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	196
85 and over	59
Less than 65	70

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

Hypertension	75
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	42
Depression	33
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	29
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Horlander, MD treated as a gastroenterologist in Louisville, KY during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

balloon dilation	26
diagnostic procedures	470
doctor visit	378
esophageal dilation	53
gastrointestinal procedures	532
hospital care	216
inpatient care	216
minimally invasive procedures	532
preventive care	11
removal of lesion (e.g. growth)	470

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Horlander, MD.

**Gender**
Male	278
Female	380

**Ethnicity**
Non-Hispanic White	616
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	327
From 75 to 84	232
85 and over	56
Less than 65	43

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

Hypertension	75
High Cholesterol	71
Stroke	3
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Horlander, MD treated as a gastroenterologist in Louisville, KY during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

balloon dilation	20
diagnostic procedures	413
doctor visit	301
esophageal dilation	53
gastrointestinal procedures	500
hospital care	160
inpatient care	160
minimally invasive procedures	525
preventive care	37
removal of lesion (e.g. growth)	413

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Horlander, MD.

**Gender**
Male	269
Female	332

**Ethnicity**
Non-Hispanic White	540
Black	35
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	328
From 75 to 84	185
85 and over	57
Less than 65	31

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

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	12
Atrial Fibrilation	22
Heart Failure	20
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	7
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John Horlander, MD treated as a gastroenterologist in Louisville, KY during 2023 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

balloon dilation	26
chronic care	27
diagnostic procedures	394
doctor visit	272
esophageal dilation	62
gastrointestinal procedures	486
hospital care	160
inpatient care	160
minimally invasive procedures	486
preventive care	34
removal of lesion (e.g. growth)	394

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John Horlander, MD.

**Gender**
Male	239
Female	317

**Ethnicity**
Non-Hispanic White	496
Black	29
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	285
From 75 to 84	200
85 and over	38
Less than 65	33

Conditions of Medicare patients treated by Dr. John Horlander, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	16
Atrial Fibrilation	21
Heart Failure	21
Chronic Obstructive Pulmonary Disease	24
Diabetes	33
Dementia	4
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

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

The highest averages for the top procedures that Dr. John Horlander, MD treated as a gastroenterologist in Louisville, KY were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

balloon dilation	21
chronic care	27
diagnostic procedures	358
doctor visit	395
esophageal dilation	42
gastrointestinal procedures	424
hospital care	171
inpatient care	171
lab tests	152
liver imaging	18
minimally invasive procedures	426
preventive care	30
removal of lesion (e.g. growth)	358
ultrasound (sonogram)	18

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. John Horlander, MD.

**Gender**
Female	329
Male	230

**Ethnicity**
Black / African American	38
Asian / Pacific Islander	0
Non-Hispanic White	498
Native American / Alaskan Native	0
Hispanic	0
Other	4

**Age**
85 and over	43
75 to 84	166
Less than 65	69
65 to 74	281

Average of Total of Conditions of Medicare patients treated by Dr. John Horlander, MD From 2012 - 2023

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

Hypertension	67
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	34
Depression	26
Chronic Kidney Disease	29
Asthma	10
Osteoporosis	9
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Atrial Fibrillation	14
Dementia	8
Cancer	12

Education & Training

He has a state license in Kentucky.

Licensed In: Kentucky

Ratings & Reviews

Dr. John Horlander, MD does not have any reviews yet, be the first to leave a review of Dr. John Horlander, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
AbbVie Inc.	$2,995 Humira $940	Rinvoq $683	Skyrizi $594	LINZESS $534	Creon $216	Other $30
Janssen Biotech, Inc.	$2,859 STELARA $1,682	SIMPONI $857	REMICADE $225	Tremfya $95
AbbVie, Inc.	$2,382 Humira $1,782	Creon $301	Viekira $187	Mavyret $55	Technivie $32	Other $26
Takeda Pharmaceuticals U.S.A., Inc.	$2,358 ENTYVIO $1,523	GATTEX $252	AMITIZA $237	MOTEGRITY $177	Dexilant $101	Other $68
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1,679 XIFAXAN $1,044	Trulance $322	PLENVU $254	APRISO $29	Uceris $20	Other $11
Other	$9,520 DUPIXENT $636	ZEPOSIA $597	LINZESS $539	Alinia Tablets 500mg 12 count bottle $488	Cimzia $452	Other $6,808

**Types of Payments**
Food and Beverage	$21,355
Entertainment	$359
Education	$53
Gift	$26

Research Payments

Dr. John Horlander, MD has received 2 research payments totaling $630.

Biography

Dr. John Horlander is a specialist in adult gastroenterology. He is a graduate of the University of Louisville School of Medicine.

Select Year:

Dr. John Horlander, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John Horlander, MD in 2023

By Volume:

By Affordability:

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 Horlander, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

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

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

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

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

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

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

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

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

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

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

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

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

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

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

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

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

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

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Horlander, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. John Horlander, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

Other Providers in Louisville, KY