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Home > CO Providers > Family Physicians & Family Medicine Specialists

Dr. John Steven Geraghty, MD

(6 Ratings)

Specializes in: Family Medicine

13111 East Briarwood Avenue Suite 105
Centennial, CO 80112

(303) 632-3640

Dr. John Steven Geraghty, MD is a family medicine practitioner in Centennial, CO specializing in family medicine. Dr. John Steven Geraghty, MD is affiliated with HealthOne and HCA HealthONE Swedish.

Office Locations

HCA HealthONE Swedish

13111 East Briarwood Avenue Suite 105
Centennial, CO 80112

(303) 632-3640

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6746 S Revere Parkway Suite 180
Centennial, CO 80112

(303) 632-3640

(303) 632-3642

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

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

Top 5%

By Volume:

blood draw

phlebotomy for lab tests

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2023, among providers in related specialties within Colorado, Dr. John Steven Geraghty, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 95% of them and he also had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) 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:

urinalysis

In 2023, Dr. John Steven Geraghty, MD performed more urinalysis procedures for Medicare patients than 90% of providers in related specialties within Colorado.

Top 25%

By Affordability:

lab tests

In 2012, Dr. John Steven Geraghty, MD had a list price for lab tests that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Colorado. 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 Steven Geraghty, MD treated as a family medicine practitioner in Centennial, CO during 2012 were blood draw, lab tests, preventive care and vaccines.

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

blood draw	381
cardiac procedures	14
doctor visit	1017
lab tests	286
preventive care	85
vaccines	58

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Steven Geraghty, MD treated as a family medicine practitioner in Centennial, CO during 2013 were blood draw, lab tests, preventive care and vaccines.

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

blood draw	404
doctor visit	961
lab tests	217
preventive care	47
vaccines	47

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Steven Geraghty, MD.

**Gender**
Male	173
Female	199

**Ethnicity**
Non-Hispanic White	339
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	195
From 75 to 84	103
85 and over	38
Less than 65	36

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

Hypertension	41
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	19
Depression	15
Chronic Kidney Disease	13
Asthma	3
Osteoperosis	4
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Steven Geraghty, MD treated as a family medicine practitioner in Centennial, CO during 2014 were blood draw, lab tests, preventive care and vaccines.

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

blood draw	440
doctor visit	1012
ear procedures	13
lab tests	210
preventive care	46
vaccines	46

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Steven Geraghty, MD.

**Gender**
Male	182
Female	213

**Ethnicity**
Non-Hispanic White	360
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	107
85 and over	41
Less than 65	40

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

Hypertension	44
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	18
Depression	12
Chronic Kidney Disease	16
Asthma	3
Osteoperosis	4
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Steven Geraghty, MD treated as a family medicine practitioner in Centennial, CO during 2015 were blood draw, lab tests, preventive care and vaccines.

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

blood draw	504
doctor visit	1151
ear procedures	12
lab tests	181
preventive care	49
removal of lesion (e.g. growth)	16
skin procedures	16
ultrasound (sonogram)	12
vaccines	49
vascular procedures	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Steven Geraghty, MD.

**Gender**
Male	446
Female	454

**Ethnicity**
Non-Hispanic White	804
Black	0
Hispanic	36
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	488
From 75 to 84	254
85 and over	78
Less than 65	80

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

Hypertension	45
High Cholesterol	37
Stroke	4
Ischemic Heart Disease	21
Depression	13
Chronic Kidney Disease	14
Asthma	7
Osteoperosis	3
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Steven Geraghty, MD treated as a family medicine practitioner in Centennial, CO during 2016 were blood draw, lab tests, preventive care and vaccines.

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

blood draw	540
doctor visit	1199
lab tests	247
preventive care	140
vaccines	140

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Steven Geraghty, MD.

**Gender**
Male	227
Female	232

**Ethnicity**
Non-Hispanic White	409
Black	0
Hispanic	20
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	241
From 75 to 84	140
85 and over	36
Less than 65	42

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

Hypertension	45
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	21
Depression	10
Chronic Kidney Disease	14
Asthma	11
Osteoperosis	3
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	9
Diabetes	17
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Steven Geraghty, MD treated as a family medicine practitioner in Centennial, CO during 2017 were blood draw, lab tests, preventive care and vaccines.

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

blood draw	558
doctor visit	1288
lab tests	138
preventive care	129
ultrasound (sonogram)	11
vaccines	117
vascular procedures	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Steven Geraghty, MD.

**Gender**
Male	240
Female	244

**Ethnicity**
Non-Hispanic White	429
Black	0
Hispanic	17
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	269
From 75 to 84	139
85 and over	33
Less than 65	43

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

Hypertension	42
High Cholesterol	36
Stroke	3
Ischemic Heart Disease	17
Depression	11
Chronic Kidney Disease	13
Asthma	3
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Steven Geraghty, MD treated as a family medicine practitioner in Centennial, CO during 2018 were blood draw, lab tests, preventive care and vaccines.

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

blood draw	333
doctor visit	1234
lab tests	99
preventive care	98
vaccines	85

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Steven Geraghty, MD.

**Gender**
Male	259
Female	275

**Ethnicity**
Non-Hispanic White	475
Black	0
Hispanic	20
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	143
85 and over	43
Less than 65	52

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

Hypertension	42
High Cholesterol	33
Stroke	4
Ischemic Heart Disease	20
Depression	15
Chronic Kidney Disease	14
Asthma	4
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	16
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Steven Geraghty, MD treated as a family medicine practitioner in Centennial, CO during 2019 were blood draw, lab tests, preventive care and vaccines.

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

blood draw	434
doctor visit	1207
lab tests	155
preventive care	55
vaccines	55

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Steven Geraghty, MD.

**Gender**
Male	244
Female	259

**Ethnicity**
Non-Hispanic White	454
Black	0
Hispanic	18
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	280
From 75 to 84	138
85 and over	41
Less than 65	44

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

Hypertension	42
High Cholesterol	31
Stroke	2
Ischemic Heart Disease	18
Depression	15
Chronic Kidney Disease	15
Asthma	4
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	8
Diabetes	16
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Steven Geraghty, MD treated as a family medicine practitioner in Centennial, CO during 2020 were blood draw, lab tests, preventive care and vaccines.

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

blood draw	332
doctor visit	898
lab tests	110
preventive care	19
vaccines	19

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Steven Geraghty, MD.

**Gender**
Male	206
Female	209

**Ethnicity**
Non-Hispanic White	374
Black	0
Hispanic	14
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	122
85 and over	33
Less than 65	31

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

Hypertension	44
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	20
Depression	16
Chronic Kidney Disease	14
Asthma	6
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Steven Geraghty, MD treated as a family medicine practitioner in Centennial, CO during 2021 were blood draw and lab tests.

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

blood draw	345
doctor visit	977
lab tests	77

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Steven Geraghty, MD.

**Gender**
Male	223
Female	228

**Ethnicity**
Non-Hispanic White	401
Black	0
Hispanic	15
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	257
From 75 to 84	133
85 and over	34
Less than 65	27

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

Hypertension	47
High Cholesterol	37
Stroke	3
Ischemic Heart Disease	22
Depression	11
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	16
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Steven Geraghty, MD treated as a family medicine practitioner in Centennial, CO during 2022 were blood draw and lab tests.

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

blood draw	370
doctor visit	1017
lab tests	117

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Steven Geraghty, MD.

**Gender**
Male	232
Female	226

**Ethnicity**
Non-Hispanic White	408
Black	0
Hispanic	15
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	158
85 and over	29
Less than 65	23

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

Hypertension	58
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	16
Depression	9
Chronic Kidney Disease	8
Asthma	7
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	6
Chronic Obstructive Pulmonary Disease	8
Diabetes	16
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. John Steven Geraghty, MD treated as a family medicine practitioner in Centennial, CO were blood draw, lab tests, preventive care and vaccines.

blood draw	421
cardiac procedures	14
doctor visit	1087
ear procedures	12
lab tests	167
preventive care	74
removal of lesion (e.g. growth)	16
skin procedures	16
ultrasound (sonogram)	11
vaccines	68
vascular procedures	11

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Steven Geraghty, MD.

**Gender**
Male	221
Female	230

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	404
Native American / Alaskan Native	0
Hispanic	16
Other	14

**Age**
75 to 84	130
85 and over	36
Less than 65	38
65 to 74	246

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

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

Hypertension	40
High Cholesterol	34
Stroke	2
Ischemic Heart Disease	17
Depression	11
Chronic Kidney Disease	12
Asthma	4
Osteoporosis	4
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	15
Atrial Fibrillation	6
Dementia	5
Cancer	9

Education & Training

He completed residency at Travis Air Force Base, David Grant USAF Medical Center. He has a state license in Colorado.

Residency: Travis Air Force Base, David Grant USAF Medical Center (1995)

Licensed In: Colorado

Affiliations & Hospitals

Dr. John Steven Geraghty, MD is associated with these hospitals and organizations:

HealthOne

HCA HealthONE Swedish

Ratings & Reviews

Dr. John Steven Geraghty, MD has a high overall rating with an average of 4.33 out of 5 stars based on 6 ratings. We collect ratings and reviews of Dr. John Steven Geraghty, MD from all over the web to help you find the right in Centennial, CO.

4.33

Overall Rating

(6 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2018-01-26

Dr. Geraghty is a very knowledgeable, caring, and kind physician.  He always takes time to listen and accurately evaluates symptoms and illnesses. I have been going to his Family Medicine practice for years.

Biography

Dr. John Geraghty specializes in family medicine and practices in Centennial, CO. In his practice, Dr. Geraghty focuses on primary care. Patients gave Dr. Geraghty an average rating of 4.5 stars (out of 5). Before completing his residency at Travis Air Force Base, David Grant USAF Medical Center, Dr. Geraghty attended medical school at the University of Colorado Denver School of Medicine. He is professionally affiliated with HealthOne.