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Home > CA Providers

Dr. Ewa Hanna Konca, MD

Accepting New Patients

(17 Ratings)

Specializes in: Adult Endocrinology

Medical University of Warsaw

5475 Walnut Avenue
Ste C Chino, CA 91710

(909) 465-0292

Dr. Ewa Hanna Konca, MD is an endocrinologist in Rancho Cucamonga, CA specializing in adult endocrinology. She graduated from Medical University of Warsaw. Dr. Ewa Hanna Konca, MD is affiliated with Astrana Health, Dignity Health, Allied Pacific IPA, CHAPARRAL MEDICAL GROUP INC and Alpha Care Medical Group.

Office Locations

10837 Laurel Street
Rancho Cucamonga, CA 91730

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Alpha Care Medical Group

520 E Foothill Boulevard
Ste A Pomona, CA 91767

(909) 622-3065

(909) 784-3399

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Dignity Health

520 E Foothill Boulevard Suite A
Pomona, CA 91767

(909) 622-3065

(909) 784-3399

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Alpha Care Medical Group

5475 Walnut Avenue
Ste C Chino, CA 91710

(909) 465-0292

(909) 465-0318

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Alpha Care Medical Group

9170 Haven Avenue Suite 120
Rancho Cucamonga, CA 91730

(909) 476-8700

(909) 987-1403

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Noteworthy Medicare Patient Procedures Performed by Dr. Ewa Hanna Konca, MD in 2024

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

Top 5%

By Affordability:

blood tests

diabetes management

lab tests

In 2024, Dr. Ewa Hanna Konca, MD had a list price for blood tests, diabetes management, and lab tests that was lower than the list prices billed to Medicare by 95% of providers in related specialties within California. 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 Affordability:

blood glucose tests

glucose tests

In 2024, Dr. Ewa Hanna Konca, MD had a list price for blood glucose tests, and glucose tests that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. 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:

blood glucose self-monitoring

finger stick glucose test

glucose monitoring

In 2012, Dr. Ewa Hanna Konca, MD had a list price for blood glucose self-monitoring, finger stick glucose test, and glucose monitoring that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. 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. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2012 were lab tests, diabetes management, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

diabetes management	34
doctor visit	530
lab tests	34
musculoskeletal imaging	32
neck imaging	16
ultrasound (sonogram)	16
vertebral fracture assessment (VFA)	11
X-rays	32

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2013 were lab tests, diabetes management, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

diabetes management	70
doctor visit	638
lab tests	70
musculoskeletal imaging	38
neck imaging	23
ultrasound (sonogram)	23
X-rays	38

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	69
Female	180

**Ethnicity**
Non-Hispanic White	142
Black	19
Hispanic	61
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	61
85 and over	19
Less than 65	49

Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD in 2013

Hypertension	75
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	43
Depression	16
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	28
Atrial Fibrilation	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	11
Diabetes	59
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2014 were lab tests, diabetes management, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

diabetes management	48
doctor visit	620
lab tests	61
musculoskeletal imaging	39
vascular procedures	23
X-rays	39

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	80
Female	177

**Ethnicity**
Non-Hispanic White	148
Black	28
Hispanic	68
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	62
85 and over	25
Less than 65	51

Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD in 2014

Hypertension	74
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	41
Depression	19
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	27
Atrial Fibrilation	8
Heart Failure	27
Chronic Obstructive Pulmonary Disease	12
Diabetes	62
Dementia	10
Cancer	5

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2015 were X-rays, musculoskeletal imaging, chronic care and vascular procedures.

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

chronic care	16
doctor visit	647
musculoskeletal imaging	52
vascular procedures	16
X-rays	52

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	148
Female	398

**Ethnicity**
Non-Hispanic White	324
Black	40
Hispanic	140
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	122
85 and over	66
Less than 65	84

Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	40
Depression	22
Chronic Kidney Disease	40
Asthma	11
Osteoperosis	29
Atrial Fibrilation	8
Heart Failure	27
Chronic Obstructive Pulmonary Disease	13
Diabetes	59
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2016 were X-rays, musculoskeletal imaging, chronic care and ultrasound (sonogram).

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

chronic care	64
doctor visit	883
musculoskeletal imaging	66
neck imaging	13
ultrasound (sonogram)	13
X-rays	66

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	113
Female	243

**Ethnicity**
Non-Hispanic White	205
Black	21
Hispanic	96
Asian	19
Other	15
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	92
85 and over	40
Less than 65	66

Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD in 2016

Hypertension	75
High Cholesterol	71
Stroke	4
Ischemic Heart Disease	39
Depression	22
Chronic Kidney Disease	59
Asthma	13
Osteoperosis	22
Atrial Fibrilation	11
Heart Failure	29
Chronic Obstructive Pulmonary Disease	10
Diabetes	63
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2017 were chronic care, X-rays, musculoskeletal imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

chronic care	134
doctor visit	984
musculoskeletal imaging	51
neck imaging	28
preventive care	18
ultrasound (sonogram)	28
vaccines	18
vascular procedures	15
X-rays	51

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	114
Female	267

**Ethnicity**
Non-Hispanic White	217
Black	20
Hispanic	106
Asian	24
Other	14
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	97
85 and over	45
Less than 65	69

Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD in 2017

Hypertension	75
High Cholesterol	73
Stroke	4
Ischemic Heart Disease	37
Depression	23
Chronic Kidney Disease	64
Asthma	9
Osteoperosis	25
Atrial Fibrilation	11
Heart Failure	30
Chronic Obstructive Pulmonary Disease	12
Diabetes	61
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2018 were X-rays, musculoskeletal imaging, lab tests and diabetes management.

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

chronic care	14
diabetes management	43
doctor visit	1100
lab tests	43
musculoskeletal imaging	68
neck imaging	42
preventive care	20
ultrasound (sonogram)	42
vaccines	20
X-rays	68

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	110
Female	290

**Ethnicity**
Non-Hispanic White	220
Black	26
Hispanic	108
Asian	32
Other	14
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	106
85 and over	46
Less than 65	66

Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	33
Depression	24
Chronic Kidney Disease	64
Asthma	7
Osteoperosis	26
Atrial Fibrilation	10
Heart Failure	28
Chronic Obstructive Pulmonary Disease	10
Diabetes	58
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2019 were ultrasound (sonogram), neck imaging, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

doctor visit	1078
musculoskeletal imaging	30
neck imaging	70
preventive care	27
ultrasound (sonogram)	70
vaccines	14
X-rays	30

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	113
Female	261

**Ethnicity**
Non-Hispanic White	195
Black	25
Hispanic	111
Asian	29
Other	14
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	87
85 and over	31
Less than 65	73

Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	34
Depression	23
Chronic Kidney Disease	63
Asthma	8
Osteoperosis	24
Atrial Fibrilation	10
Heart Failure	28
Chronic Obstructive Pulmonary Disease	9
Diabetes	57
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2020 were ultrasound (sonogram), neck imaging, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

doctor visit	1153
musculoskeletal imaging	19
neck imaging	82
ultrasound (sonogram)	82
X-rays	19

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	130
Female	261

**Ethnicity**
Non-Hispanic White	172
Black	29
Hispanic	130
Asian	40
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	97
85 and over	25
Less than 65	76

Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	69
Asthma	9
Osteoperosis	21
Atrial Fibrilation	8
Heart Failure	24
Chronic Obstructive Pulmonary Disease	8
Diabetes	63
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2021 were ultrasound (sonogram), neck imaging, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

diabetes management	35
doctor visit	1056
lab tests	35
musculoskeletal imaging	44
neck imaging	90
ultrasound (sonogram)	90
X-rays	44

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	129
Female	314

**Ethnicity**
Non-Hispanic White	206
Black	34
Hispanic	148
Asian	36
Other	19
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	123
85 and over	33
Less than 65	75

Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	33
Depression	24
Chronic Kidney Disease	65
Asthma	7
Osteoperosis	25
Atrial Fibrilation	10
Heart Failure	25
Chronic Obstructive Pulmonary Disease	10
Diabetes	61
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2022 were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

diabetes management	158
doctor visit	1186
lab tests	158
musculoskeletal imaging	18
neck imaging	120
preventive care	23
ultrasound (sonogram)	120
X-rays	18

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	124
Female	304

**Ethnicity**
Non-Hispanic White	181
Black	38
Hispanic	150
Asian	35
Other	0
Native American	0

**Age**
From 65 to 74	209
From 75 to 84	109
85 and over	31
Less than 65	79

Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	22
Depression	20
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	24
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	65
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2023 were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

diabetes management	169
doctor visit	1193
lab tests	169
musculoskeletal imaging	12
neck imaging	128
ultrasound (sonogram)	128
X-rays	12

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	137
Female	320

**Ethnicity**
Non-Hispanic White	196
Black	35
Hispanic	157
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	113
85 and over	33
Less than 65	91

Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	26
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	67
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA during 2024 were ultrasound (sonogram), neck imaging, lab tests and diabetes management.

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

diabetes management	106
doctor visit	815
lab tests	106
neck imaging	107
ultrasound (sonogram)	107

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	115
Female	289

**Ethnicity**
Non-Hispanic White	164
Black	24
Hispanic	153
Asian	40
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	106
85 and over	32
Less than 65	73

Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	47
Asthma	12
Osteoperosis	27
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	65
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Ewa Hanna Konca, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ewa Hanna Konca, MD treated as an endocrinologist in Rancho Cucamonga, CA were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

chronic care	57
diabetes management	82
doctor visit	914
lab tests	84
musculoskeletal imaging	39
neck imaging	65
preventive care	22
ultrasound (sonogram)	65
vaccines	17
vascular procedures	18
vertebral fracture assessment (VFA)	11
X-rays	39

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Ewa Hanna Konca, MD.

**Gender**
Male	106
Female	254

**Ethnicity**
Black / African American	26
Asian / Pacific Islander	22
Non-Hispanic White	182
Hispanic	109
Native American / Alaskan Native	0
Other	5

**Age**
85 and over	32
75 to 84	90
Less than 65	65
65 to 74	171

Average of Total of Conditions of Medicare patients treated by Dr. Ewa Hanna Konca, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	48
Asthma	8
Osteoporosis	23
Heart Failure	23
Chronic Obstructive Pulmonary Disease	10
Diabetes	56
Atrial Fibrillation	9
Cancer	7
Dementia	7

Education & Training

Dr. Ewa Hanna Konca, MD graduated from Medical University of Warsaw. She completed residency at Los Angeles County+USC Medical Center. She is certified by the Certification: AMERICAN BOARD OF INTERNAL MEDICINE and has a state license in California.

Medical School: Medical University of Warsaw

Residency: Los Angeles County+USC Medical Center

Board Certification: Certification: AMERICAN BOARD OF INTERNAL MEDICINE

Licensed In: California

Affiliations & Hospitals

Dr. Ewa Hanna Konca, MD is associated with these hospitals and organizations:

Astrana Health

Dignity Health

Allied Pacific IPA

CHAPARRAL MEDICAL GROUP INC

Alpha Care Medical Group

Ratings & Reviews

Dr. Ewa Hanna Konca, MD has an average of 1.59 out of 5 stars based on 17 ratings. We collect ratings and reviews of Dr. Ewa Hanna Konca, MD from all over the web to help you find the right in Rancho Cucamonga, CA.

1.59

Overall Rating

(17 Ratings)

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General Payments

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

**Payments by Company**
SANOFI-AVENTIS U.S. LLC	$92,480 TOUJEO $54,121	SOLIQUA 100/33 $12,546	SOLIQUA $12,283	LANTUS $6,282	AFREZZA $3,785	Other $3,462
Janssen Pharmaceuticals, Inc	$65,325 INVOKANA $65,126	XARELTO $89	INVOKAMET $79	OneTouch $26	$6
AstraZeneca Pharmaceuticals LP	$30,297 BYDUREON $20,019	FARXIGA $8,325	BYDUREON PEN $112	BYDUREON WEEKLY $41	$1,800
Lilly USA, LLC	$29,572 TRADJENTA $11,105	MOUNJARO $6,695	JARDIANCE $6,013	GLYXAMBI $2,170	TRULICITY $670	Other $2,919
Boehringer Ingelheim Pharmaceuticals, Inc.	$21,930 JARDIANCE $13,801	GLYXAMBI $6,445	Pradaxa $116	SYNJARDY $42	TRADJENTA $20	Other $1,506
Other	$41,414 TANZEUM $13,598	BYDUREON $4,243	Androgel $3,664	AFREZZA $2,053	Synthroid $1,642	Other $16,215

**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	$225,770
Food and Beverage	$32,973
Travel and Lodging	$10,926
Consulting Fee	$9,906
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$900
Other	$542

Research Payments

Dr. Ewa Hanna Konca, MD has received 2 research payments totaling $39,000.

Biography

Dr. Ewa Konca is a physician who specializes in adult endocrinology. She graduated from Medical University of Warsaw and then she performed her residency at Los Angeles County+USC Medical Center. Patient ratings for Dr. Konca average 1.5 stars (out of 5). Dr. Konca (or staff) speaks Spanish, Polish, and Russian. She is professionally affiliated with Astrana Health and Dignity Health. According to Astrana Health, she is currently accepting new patients at her office in Rancho Cucamonga, CA.