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Home > CO Providers > Ophthalmologists

Dr. James Bernard Conahan, MD

(No ratings)

Specializes in: Ophthalmology (Eye Disease)

9330 South University Boulevard Suite 220
Highlands Ranch, CO 80126

(303) 346-8400

Dr. James Bernard Conahan, MD is an ophthalmologist in Highlands Ranch, CO specializing in ophthalmology (eye disease).

Office Locations

9330 South University Boulevard Suite 220
Highlands Ranch, CO 80126

(303) 346-8400

(303) 346-1785

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In The News

“Denver, Colo.-based ophthalmologist James Conahan, M.D., has returned every year since 2007 to treat the underserved population in Zihuatanejo.”—"SEE International Providing Urgent Surgery for Mexican Boy with Cataracts | Good for Santa Barbara | Noozhawk", Noozhawk, March 2014

Noteworthy Medicare Patient Procedures Performed by Dr. James Bernard Conahan, MD in 2023

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

Top 5%

By Affordability:

anterior segment surgery

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

In 2023, Dr. James Bernard Conahan, MD had a list price for anterior segment surgery, scanning computerized ophthalmic diagnostic imaging (SCODI), and SCODI of the posterior segment (SCODI-P) that was lower than the list prices billed to Medicare by 95% 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.

Top 25%

By Affordability:

eye exam

eye tests

intermediate eye exam

laser eye surgery

secondary cataract surgery

visual field test

YAG laser capsulotomy

YAG laser surgery

In 2013, Dr. James Bernard Conahan, MD had a list price for eye exam, eye tests, intermediate eye exam, laser eye surgery, secondary cataract surgery, visual field test, YAG laser capsulotomy, and YAG laser surgery 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

2013 Medicare Procedure Volume

The top procedures that Dr. James Bernard Conahan, MD treated as an ophthalmologist in Highlands Ranch, CO during 2013 were eye procedures, capsulotomy, laser treatment and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. James Bernard Conahan, MD for Medicare patients.

capsulotomy	53
doctor visit	86
eye procedures	1847
lacrimal (tearing system) procedures	13
laser treatment	53

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James Bernard Conahan, MD.

**Gender**
Male	421
Female	656

**Ethnicity**
Non-Hispanic White	1021
Black	0
Hispanic	21
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	470
From 75 to 84	396
85 and over	189
Less than 65	22

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2013

The most common conditions of Medicare patients that Dr. James Bernard Conahan, MD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	58
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James Bernard Conahan, MD treated as an ophthalmologist in Highlands Ranch, CO during 2014 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. James Bernard Conahan, MD for Medicare patients.

capsulotomy	67
doctor visit	75
eye procedures	2059
laser treatment	67

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James Bernard Conahan, MD.

**Gender**
Male	446
Female	681

**Ethnicity**
Non-Hispanic White	1047
Black	13
Hispanic	32
Asian	16
Other	19
Native American	0

**Age**
From 65 to 74	493
From 75 to 84	405
85 and over	208
Less than 65	21

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2014

The most common conditions of Medicare patients that Dr. James Bernard Conahan, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	55
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	26
Depression	15
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James Bernard Conahan, MD treated as an ophthalmologist in Highlands Ranch, CO during 2015 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. James Bernard Conahan, MD for Medicare patients.

capsulotomy	70
doctor visit	104
eye procedures	2144
laser treatment	70

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James Bernard Conahan, MD.

**Gender**
Male	910
Female	1474

**Ethnicity**
Non-Hispanic White	2218
Black	0
Hispanic	64
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	1082
From 75 to 84	834
85 and over	420
Less than 65	48

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2015

The most common conditions of Medicare patients that Dr. James Bernard Conahan, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	54
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	25
Depression	17
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James Bernard Conahan, MD treated as an ophthalmologist in Highlands Ranch, CO during 2016 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. James Bernard Conahan, MD for Medicare patients.

capsulotomy	92
doctor visit	156
eye procedures	2428
laser treatment	92

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James Bernard Conahan, MD.

**Gender**
Male	494
Female	747

**Ethnicity**
Non-Hispanic White	1153
Black	0
Hispanic	33
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	581
From 75 to 84	426
85 and over	207
Less than 65	27

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2016

The most common conditions of Medicare patients that Dr. James Bernard Conahan, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	54
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	27
Depression	16
Chronic Kidney Disease	22
Asthma	14
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James Bernard Conahan, MD treated as an ophthalmologist in Highlands Ranch, CO during 2017 were eye procedures, capsulotomy, laser treatment and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. James Bernard Conahan, MD for Medicare patients.

capsulotomy	87
doctor visit	161
eye procedures	2331
lacrimal (tearing system) procedures	12
laser treatment	87

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James Bernard Conahan, MD.

**Gender**
Male	416
Female	678

**Ethnicity**
Non-Hispanic White	1010
Black	0
Hispanic	35
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	477
From 75 to 84	406
85 and over	195
Less than 65	16

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2017

The most common conditions of Medicare patients that Dr. James Bernard Conahan, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	55
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James Bernard Conahan, MD treated as an ophthalmologist in Highlands Ranch, CO during 2018 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. James Bernard Conahan, MD for Medicare patients.

capsulotomy	84
doctor visit	299
eye procedures	2273
laser treatment	84

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James Bernard Conahan, MD.

**Gender**
Male	478
Female	715

**Ethnicity**
Non-Hispanic White	1099
Black	11
Hispanic	34
Asian	15
Other	34
Native American	0

**Age**
From 65 to 74	555
From 75 to 84	417
85 and over	201
Less than 65	20

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2018

The most common conditions of Medicare patients that Dr. James Bernard Conahan, MD treated during 2018 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	58
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	26
Depression	16
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James Bernard Conahan, MD treated as an ophthalmologist in Highlands Ranch, CO during 2019 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. James Bernard Conahan, MD for Medicare patients.

capsulotomy	109
doctor visit	110
eye procedures	2273
laser treatment	109

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James Bernard Conahan, MD.

**Gender**
Male	382
Female	551

**Ethnicity**
Non-Hispanic White	853
Black	0
Hispanic	31
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	406
From 75 to 84	369
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2019

The most common conditions of Medicare patients that Dr. James Bernard Conahan, MD treated during 2019 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	57
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James Bernard Conahan, MD treated as an ophthalmologist in Highlands Ranch, CO during 2020 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. James Bernard Conahan, MD for Medicare patients.

capsulotomy	102
doctor visit	123
eye procedures	1888
laser treatment	102
ultrasound (sonogram)	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James Bernard Conahan, MD.

**Gender**
Male	386
Female	526

**Ethnicity**
Non-Hispanic White	844
Black	0
Hispanic	18
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	388
From 75 to 84	383
85 and over	123
Less than 65	18

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2020

The most common conditions of Medicare patients that Dr. James Bernard Conahan, MD treated during 2020 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	52
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James Bernard Conahan, MD treated as an ophthalmologist in Highlands Ranch, CO during 2021 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. James Bernard Conahan, MD for Medicare patients.

capsulotomy	95
doctor visit	194
eye procedures	2044
laser treatment	95
ultrasound (sonogram)	20

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James Bernard Conahan, MD.

**Gender**
Male	421
Female	561

**Ethnicity**
Non-Hispanic White	923
Black	0
Hispanic	0
Asian	15
Other	32
Native American	0

**Age**
From 65 to 74	415
From 75 to 84	412
85 and over	143
Less than 65	12

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2021

The most common conditions of Medicare patients that Dr. James Bernard Conahan, MD treated during 2021 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	55
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	29
Depression	15
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James Bernard Conahan, MD treated as an ophthalmologist in Highlands Ranch, CO during 2022 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. James Bernard Conahan, MD for Medicare patients.

capsulotomy	68
doctor visit	154
eye procedures	1689
laser treatment	68
ultrasound (sonogram)	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James Bernard Conahan, MD.

**Gender**
Male	409
Female	536

**Ethnicity**
Non-Hispanic White	873
Black	0
Hispanic	0
Asian	18
Other	37
Native American	0

**Age**
From 65 to 74	386
From 75 to 84	408
85 and over	137
Less than 65	14

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2022

The most common conditions of Medicare patients that Dr. James Bernard Conahan, MD treated during 2022 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	66
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	23
Depression	16
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	19
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	3
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. James Bernard Conahan, MD treated as an ophthalmologist in Highlands Ranch, CO during 2023 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. James Bernard Conahan, MD for Medicare patients.

capsulotomy	52
doctor visit	174
eye procedures	1370
laser treatment	52

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. James Bernard Conahan, MD.

**Gender**
Male	384
Female	515

**Ethnicity**
Non-Hispanic White	833
Black	0
Hispanic	0
Asian	13
Other	38
Native American	0

**Age**
From 65 to 74	321
From 75 to 84	416
85 and over	151
Less than 65	11

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2023

The most common conditions of Medicare patients that Dr. James Bernard Conahan, MD treated during 2023 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	22
Asthma	10
Osteoperosis	20
Atrial Fibrilation	15
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	19
Dementia	4
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. James Bernard Conahan, MD for Medicare patients.

The highest averages for the top procedures that Dr. James Bernard Conahan, MD treated as an ophthalmologist in Highlands Ranch, CO were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

capsulotomy	79
doctor visit	148
eye procedures	2031
lacrimal (tearing system) procedures	12
laser treatment	79
ultrasound (sonogram)	14

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. James Bernard Conahan, MD.

**Gender**
Male	467
Female	694

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	8
Non-Hispanic White	1079
Native American / Alaskan Native	0
Hispanic	24
Other	29

**Age**
75 to 84	442
85 and over	179
Less than 65	19
65 to 74	506

Average of Total of Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. James Bernard Conahan, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	57
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	26
Depression	15
Chronic Kidney Disease	22
Asthma	7
Osteoporosis	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Atrial Fibrillation	11
Cancer	12
Dementia	7

Education & Training

He has a state license in Colorado.

Licensed In: Colorado

Ratings & Reviews

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General Payments

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

**Payments by Company**
Abbott Laboratories	$1,560 Optics $1,431	Healon Viscoelastics $22	$107
Shire North American Group Inc	$754 XIIDRA $735	$20
Allergan Inc.	$298 RESTASIS $23	$275
Carl Zeiss Meditec USA, Inc.	$220 QUATERA 700 $155	VisuMax $32	$33
Sun Pharmaceutical Industries Inc.	$200 XELPROS $87	Bromsite $45	CEQUA $41	BromSite (bromfenac ophthalmic solution) 0.075% $27
Other	$1,373 RefractiveEquipment $152	Phaco Tubing and Accessories $138	Rocklatan $127	XIIDRA $86	ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM $85	Other $785

**Types of Payments**
Food and Beverage	$3,431
Travel and Lodging	$975

Biography

Dr. James Conahan specializes in ophthalmology (eye disease) and practices in Highlands Ranch, CO. Patients rated Dr. Conahan highly, giving him an average of 5.0 stars (out of 5).

Select Year:

Dr. James Bernard Conahan, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. James Bernard Conahan, MD in 2023

By Affordability:

By Affordability:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. James Bernard Conahan, MD From 2013 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Highlands Ranch, CO