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Dr. Yoko Momoyama, MD

Accepting New Patients

(Dr. Yoko Momoyama, MD)

(639 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

New York Medical College (1996)

Professional interests include: menopause, hypertension (high blood pressure), cholesterol problems (lipid disorders), and more.

1801 S. HIGHLAND AVENUE
LOMBARD, IL 60148

(630) 469-9200

Dr. Yoko Momoyama, MD is an internist in LOMBARD, IL specializing in internal medicine (adult medicine). She graduated from New York Medical College in 1996 and has 30 years of experience. Dr. Yoko Momoyama, MD is affiliated with Duly Health and Care.

Office Locations

1801 S. HIGHLAND AVENUE
LOMBARD, IL 60148

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Noteworthy Medicare Patient Procedures Performed by Dr. Yoko Momoyama, MD in 2023

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

Top 5%

By Volume:

lab tests

By Affordability:

D-dimer test

liver panel

In 2023, among providers in related specialties within Illinois, Dr. Yoko Momoyama, MD performed more lab tests procedures for Medicare patients than 95% of them and she also had a list price for D-dimer test, and liver panel 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:

blood draw

phlebotomy for lab tests

screening test

By Affordability:

brain natriuretic peptide test

In 2023, among providers in related specialties within Illinois, Dr. Yoko Momoyama, MD performed more blood draw, phlebotomy for lab tests, and screening test procedures for Medicare patients than 90% of them and she also had a list price for brain natriuretic peptide (BNP) test, folic acid tests, lipase test, prostate screening, screening PSA test, sed rate (ESR), serum folate test, and vitamin B12 test that was lower than the list prices billed to Medicare by 90% 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 25%

By Volume:

A1C test

complete blood count

creatinine urine test

lipid profile

microalbumin urine test

thyroid blood test

uric acid blood test

By Affordability:

albumin test

blood count tests

cholesterol screening

coagulation tests

C-reactive protein testing

creatinine test

creatinine urine test

iron tests

kidney function tests

microalbumin urine test

parathyroid hormone test

prostate-specific antigen test

prothrombin time test

reticulocyte count

thyroid blood test

thyroid function tests

In 2012, among providers in related specialties within Illinois, Dr. Yoko Momoyama, MD performed more A1C test, complete blood count (CBC), creatinine urine test, lipid profile, microalbumin urine test, thyroid blood test, and uric acid blood test procedures for Medicare patients than 75% of them and she also had a list price for albumin test, blood count tests, cholesterol screening, coagulation (blood clotting) tests, C-reactive protein testing, creatinine test, creatinine urine test, iron tests, kidney function tests, lipid profile, magnesium test, metabolic panel, microalbumin test, microalbumin urine test, parathyroid hormone (PTH) test, prostate-specific antigen (PSA) test, prothrombin time (PT) test, reticulocyte count (immature red blood cell count), thyroid blood test, thyroid function tests, total PSA test, uric acid blood test, uric acid test, and vitamin D test 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. Yoko Momoyama, MD treated as an internist in LOMBARD, IL during 2012 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

blood draw	28
doctor visit	546
hospital care	532
inpatient care	532
lab tests	71
nursing home care	246
preventive care	149
vaccines	149

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Yoko Momoyama, MD treated as an internist in LOMBARD, IL during 2013 were hospital care, inpatient care, blood draw and nursing home care.

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

blood draw	299
cardiac procedures	12
doctor visit	703
hospital care	584
inpatient care	584
lab tests	52
nursing home care	243
preventive care	214
vaccines	202

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Yoko Momoyama, MD.

**Gender**
Male	232
Female	403

**Ethnicity**
Non-Hispanic White	541
Black	13
Hispanic	12
Asian	55
Other	14
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	186
85 and over	168
Less than 65	49

Conditions of Medicare patients treated by Dr. Yoko Momoyama, MD in 2013

Hypertension	63
High Cholesterol	53
Stroke	11
Ischemic Heart Disease	37
Depression	25
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	15
Atrial Fibrilation	21
Heart Failure	29
Chronic Obstructive Pulmonary Disease	28
Diabetes	28
Dementia	25
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Yoko Momoyama, MD treated as an internist in LOMBARD, IL during 2014 were nursing home care, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

blood draw	297
doctor visit	581
hospital care	515
inpatient care	500
lab tests	48
nursing home care	516
outpatient care	15
preventive care	129
vaccines	129

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Yoko Momoyama, MD.

**Gender**
Male	216
Female	375

**Ethnicity**
Non-Hispanic White	502
Black	0
Hispanic	0
Asian	55
Other	18
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	196
85 and over	161
Less than 65	44

Conditions of Medicare patients treated by Dr. Yoko Momoyama, MD in 2014

Hypertension	70
High Cholesterol	54
Stroke	11
Ischemic Heart Disease	40
Depression	28
Chronic Kidney Disease	36
Asthma	8
Osteoperosis	18
Atrial Fibrilation	18
Heart Failure	27
Chronic Obstructive Pulmonary Disease	26
Diabetes	28
Dementia	29
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Yoko Momoyama, MD treated as an internist in LOMBARD, IL during 2015 were lab tests, preventive care, hospital care and blood draw.

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

blood draw	340
diabetes management	64
doctor visit	680
hospital care	350
inpatient care	332
lab tests	711
nursing home care	335
outpatient care	18
preventive care	421
thyroid function tests	123
vaccines	238

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Yoko Momoyama, MD.

**Gender**
Male	296
Female	642

**Ethnicity**
Non-Hispanic White	762
Black	0
Hispanic	0
Asian	108
Other	42
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	268
85 and over	272
Less than 65	94

Conditions of Medicare patients treated by Dr. Yoko Momoyama, MD in 2015

Hypertension	67
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	35
Asthma	15
Osteoperosis	21
Atrial Fibrilation	21
Heart Failure	28
Chronic Obstructive Pulmonary Disease	25
Diabetes	28
Dementia	26
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Yoko Momoyama, MD treated as an internist in LOMBARD, IL during 2016 were lab tests, preventive care, blood draw and nursing home care.

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

blood draw	355
diabetes management	98
doctor visit	710
lab tests	1037
nursing home care	229
preventive care	421
thyroid function tests	160
vaccines	172

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Yoko Momoyama, MD.

**Gender**
Male	97
Female	279

**Ethnicity**
Non-Hispanic White	281
Black	0
Hispanic	0
Asian	61
Other	20
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	97
85 and over	90
Less than 65	47

Conditions of Medicare patients treated by Dr. Yoko Momoyama, MD in 2016

Hypertension	57
High Cholesterol	48
Stroke	8
Ischemic Heart Disease	28
Depression	24
Chronic Kidney Disease	30
Asthma	16
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	22
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Yoko Momoyama, MD treated as an internist in LOMBARD, IL during 2017 were lab tests, preventive care, blood draw and nursing home care.

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

blood draw	396
diabetes management	99
doctor visit	692
lab tests	1136
nursing home care	335
preventive care	450
thyroid function tests	145
vaccines	175

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Yoko Momoyama, MD.

**Gender**
Male	111
Female	288

**Ethnicity**
Non-Hispanic White	297
Black	0
Hispanic	0
Asian	67
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	114
85 and over	89
Less than 65	39

Conditions of Medicare patients treated by Dr. Yoko Momoyama, MD in 2017

Hypertension	57
High Cholesterol	36
Stroke	8
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	36
Asthma	6
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Yoko Momoyama, MD treated as an internist in LOMBARD, IL during 2018 were lab tests, nursing home care, preventive care and blood draw.

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

blood draw	410
diabetes management	116
doctor visit	718
lab tests	1293
nursing home care	708
preventive care	539
thyroid function tests	180
vaccines	203

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Yoko Momoyama, MD.

**Gender**
Male	138
Female	320

**Ethnicity**
Non-Hispanic White	354
Black	0
Hispanic	0
Asian	64
Other	27
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	139
85 and over	118
Less than 65	42

Conditions of Medicare patients treated by Dr. Yoko Momoyama, MD in 2018

Hypertension	62
High Cholesterol	49
Stroke	8
Ischemic Heart Disease	33
Depression	30
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	30
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Yoko Momoyama, MD treated as an internist in LOMBARD, IL during 2019 were lab tests, nursing home care, preventive care and blood draw.

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

blood draw	419
cardiac procedures	11
diabetes management	110
doctor visit	600
lab tests	1507
nursing home care	652
preventive care	544
thyroid function tests	190
vaccines	178

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Yoko Momoyama, MD.

**Gender**
Male	142
Female	299

**Ethnicity**
Non-Hispanic White	326
Black	0
Hispanic	0
Asian	73
Other	26
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	133
85 and over	90
Less than 65	42

Conditions of Medicare patients treated by Dr. Yoko Momoyama, MD in 2019

Hypertension	52
High Cholesterol	42
Stroke	6
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	38
Asthma	6
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	26
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Yoko Momoyama, MD treated as an internist in LOMBARD, IL during 2020 were lab tests, preventive care, blood draw and nursing home care.

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

blood draw	382
diabetes management	110
doctor visit	612
lab tests	1740
nursing home care	237
preventive care	409
thyroid function tests	205
vaccines	99

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Yoko Momoyama, MD.

**Gender**
Male	141
Female	274

**Ethnicity**
Non-Hispanic White	308
Black	0
Hispanic	0
Asian	68
Other	22
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	128
85 and over	89
Less than 65	40

Conditions of Medicare patients treated by Dr. Yoko Momoyama, MD in 2020

Hypertension	51
High Cholesterol	46
Stroke	7
Ischemic Heart Disease	29
Depression	22
Chronic Kidney Disease	35
Asthma	4
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	23
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Yoko Momoyama, MD treated as an internist in LOMBARD, IL during 2021 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

blood draw	596
diabetes management	162
doctor visit	895
lab tests	2835
preventive care	632
thyroid function tests	324
vaccines	131

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Yoko Momoyama, MD.

**Gender**
Male	176
Female	337

**Ethnicity**
Non-Hispanic White	393
Black	0
Hispanic	0
Asian	76
Other	26
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	169
85 and over	96
Less than 65	45

Conditions of Medicare patients treated by Dr. Yoko Momoyama, MD in 2021

Hypertension	52
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	34
Asthma	4
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Yoko Momoyama, MD treated as an internist in LOMBARD, IL during 2022 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

blood draw	606
diabetes management	155
doctor visit	861
lab tests	2854
preventive care	505
thyroid function tests	306
vaccines	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Yoko Momoyama, MD.

**Gender**
Male	154
Female	331

**Ethnicity**
Non-Hispanic White	375
Black	0
Hispanic	0
Asian	67
Other	22
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	167
85 and over	93
Less than 65	42

Conditions of Medicare patients treated by Dr. Yoko Momoyama, MD in 2022

Hypertension	60
High Cholesterol	71
Stroke	5
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	28
Asthma	7
Osteoperosis	17
Atrial Fibrilation	23
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Yoko Momoyama, MD treated as an internist in LOMBARD, IL during 2023 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

blood draw	608
diabetes management	188
doctor visit	819
lab tests	2594
preventive care	518
thyroid function tests	301

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Yoko Momoyama, MD.

**Gender**
Male	103
Female	271

**Ethnicity**
Non-Hispanic White	268
Black	0
Hispanic	0
Asian	66
Other	20
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	123
85 and over	68
Less than 65	33

Conditions of Medicare patients treated by Dr. Yoko Momoyama, MD in 2023

Hypertension	58
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	18
Depression	20
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	20
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Yoko Momoyama, MD for Medicare patients.

The highest averages for the top procedures that Dr. Yoko Momoyama, MD treated as an internist in LOMBARD, IL were lab tests, hospital care, inpatient care and preventive care.

blood draw	394
cardiac procedures	11
diabetes management	122
doctor visit	701
hospital care	495
inpatient care	487
lab tests	1323
nursing home care	389
outpatient care	16
preventive care	410
thyroid function tests	214
vaccines	153

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Yoko Momoyama, MD.

**Gender**
Male	150
Female	318

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	63
Non-Hispanic White	367
Hispanic	1
Native American / Alaskan Native	0
Other	19

**Age**
75 to 84	143
85 and over	111
Less than 65	43
65 to 74	171

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

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

Hypertension	54
High Cholesterol	48
Stroke	7
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	30
Asthma	7
Osteoporosis	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	17
Diabetes	25
Atrial Fibrillation	16
Cancer	11
Dementia	19

Education & Training

Dr. Yoko Momoyama, MD graduated from New York Medical College in 1996. She completed residency at Mount Auburn Hospital. She is certified by the Board Certification: Internal Medicine and has a state license in Illinois.

Medical School: New York Medical College (1996)

Residency: Mount Auburn Hospital (1996)

Board Certification: Board Certification: Internal Medicine

Licensed In: Illinois

Affiliations & Hospitals

Dr. Yoko Momoyama, MD is associated with these hospitals and organizations:

Duly Health and Care

Ratings & Reviews

Dr. Yoko Momoyama, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 639 ratings. We collect ratings and reviews of Dr. Yoko Momoyama, MD from all over the web to help you find the right in LOMBARD, IL.

4.9

Overall Rating

(639 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-04-05

Patient verified via Press Ganey

Dr Momoyama is an exceptional Dr. I trust her completely. She also sees my husband and daughter. She saved my husband's life when his pcp shrugged off his symptoms. I had him see her and she sent him for a stress test the following day. He had a 95% blockage and got a stent. She is brilliant. She is very thorough, asks good questions and listens. Highly recommend'

Overall Rating: 5.0 2025-11-23

Patient verified via Press Ganey

As a patient with a complex medical history who struggles to verbally and accurately describe my symptoms, Dr. Momoyama has been able to understand and "translate" my attempt to description to develop a medical care plan. She has successfully started unravelling the various underlying medical conditions contributing to the numerous medical symptoms

Overall Rating: 5.0 2025-12-14

Patient verified via Press Ganey

Dr Momoyama is excellent. She makes me feel heard as a patient. She is thoughtful, caring and treats each patient as an individual. I have been her patient for a long time and am grateful to have her as my team leader for health care.

Overall Rating: 5.0 2025-05-29

Patient verified via Press Ganey

Aside from the incredibly long wait time, the doctor always shows compassion, respect, courteously listens and has a calming presence. I always get a little anxious at doctors offices. She's one of the best if not the best.

Overall Rating: 5.0 2025-12-09

Patient verified via Press Ganey

Dr. Momoyama is an excellent doctor. She is very thorough and knowledgeable. She listens to my concerns and discusses options for my care. She Is thoughtful and caring.I would recommend her to anyone looking for a doctor.

Overall Rating: 5.0 2025-02-17

Patient verified via Press Ganey

Dr. Momoyama is an exceptional physician. She asked a lot of questions and listened thoroughly to my responses and questions. She's very warm, caring and positive. I'm so glad to have found her!

Overall Rating: 5.0 2025-12-18

Patient verified via Press Ganey

Dr. Momoyama is "10"!! She is brilliant, upbeat, efficient and informative, asks lots of questions, a great listener, direct, friendly and kind, thorough and energetic! The BEST!

Overall Rating: 5.0 2024-12-14

Patient verified via Press Ganey

Easy to contact with the doctor for may problem, easy to make an appointment, no wait time and the doctor was very sincere and sympathetic. She solved the issue

Overall Rating: 5.0 2025-05-25

Patient verified via Press Ganey

Mrs. Yoko Momoyama is kind and very patient. She took the time to listen to my concerns and offered helpful recommendations on what needed to be addressed.

Overall Rating: 5.0 2025-08-27

Patient verified via Press Ganey

Dr Momoyama is extremely good at getting back to my messages on mychart! And very helpful with my health issues.

To see all 639 reviews for Dr. Yoko Momoyama, MD, view their full profile.

General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$933 ENTRESTO $906	ARCAPTA NEOHALER $27
Takeda Pharmaceuticals America, Inc.	$468 Contrave $206	Brintellix $179	Kazano $83
Eli Lilly and Company	$350 $350
Novo Nordisk Inc	$317 RYBELSUS $156	Ozempic $40	$121
E.R. Squibb & Sons, L.L.C.	$259 ELIQUIS $259
Other	$1,033 BYDUREON $206	VRAYLAR $169	EVENITY $130	XARELTO $123	MOUNJARO $121	Other $284

**Types of Payments**
Food and Beverage	$2,803
Travel and Lodging	$350
Education	$208

Research Payments

Dr. Yoko Momoyama, MD has received 60 research payments totaling $826,101.

Biography

Dr. Yoko Momoyama's areas of expertise include diabetes, menopause, and hypertension (high blood pressure). She has received a 5.0 out of 5 star rating by her patients. She studied medicine at New York Medical College. For her residency, Dr. Momoyama trained at Mount Auburn Hospital. She is conversant in Japanese. Dr. Momoyama is affiliated with Duly Health and Care. Her practice in Lombard, IL is open to new patients as reported by Doctor.com.