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Dr. Michelle Monica Ong, MD

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Specializes in: Hospital Medicine (Hospitalist) and Emergency Medicine

Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine

232 South Woods Mill Road
Chesterfield, MO 63017

(314) 434-1500

Dr. Michelle Monica Ong, MD is a hospitalist in Chesterfield, MO specializing in hospital medicine (hospitalist) and emergency medicine. She graduated from Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine. Dr. Michelle Monica Ong, MD is affiliated with St. Luke's Hospital, St. Luke's, EMERGENCY PHYSICIANS OF ST LUKES LLC and SOUTHEASTERN EMERGENCY PHYSICIANS OF MEMPHIS LLC.

Office Locations

St. Luke's

232 South Woods Mill Road
Chesterfield, MO 63017

(314) 434-1500

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Noteworthy Medicare Patient Procedures Performed by Dr. Michelle Monica Ong, MD in 2023

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

Top 25%

By Affordability:

emergency care

emergency room care

In 2012, Dr. Michelle Monica Ong, MD had a list price for emergency care, and emergency room (ER) care that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Missouri. 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. Michelle Monica Ong, MD treated as a hospitalist in Chesterfield, MO during 2012 were emergency care.

Volume of procedures performed by Dr. Michelle Monica Ong, MD for Medicare patients.

emergency care	232

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michelle Monica Ong, MD treated as a hospitalist in Chesterfield, MO during 2013 were emergency care.

Volume of procedures performed by Dr. Michelle Monica Ong, MD for Medicare patients.

emergency care	168

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michelle Monica Ong, MD.

**Gender**
Male	70
Female	131

**Ethnicity**
Non-Hispanic White	99
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	37
85 and over	38
Less than 65	84

Conditions of Medicare patients treated by Dr. Michelle Monica Ong, MD in 2013

Hypertension	75
High Cholesterol	56
Stroke	14
Ischemic Heart Disease	52
Depression	52
Chronic Kidney Disease	44
Asthma	22
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	34
Chronic Obstructive Pulmonary Disease	33
Diabetes	49
Dementia	26
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michelle Monica Ong, MD treated as a hospitalist in Chesterfield, MO during 2014 were emergency care.

Volume of procedures performed by Dr. Michelle Monica Ong, MD for Medicare patients.

emergency care	253

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michelle Monica Ong, MD.

**Gender**
Male	111
Female	175

**Ethnicity**
Non-Hispanic White	0
Black	154
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	56
85 and over	56
Less than 65	111

Conditions of Medicare patients treated by Dr. Michelle Monica Ong, MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	15
Ischemic Heart Disease	51
Depression	50
Chronic Kidney Disease	51
Asthma	18
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	41
Chronic Obstructive Pulmonary Disease	28
Diabetes	49
Dementia	28
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michelle Monica Ong, MD treated as a hospitalist in Chesterfield, MO during 2015 were emergency care.

Volume of procedures performed by Dr. Michelle Monica Ong, MD for Medicare patients.

emergency care	200

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michelle Monica Ong, MD.

**Gender**
Male	182
Female	252

**Ethnicity**
Non-Hispanic White	0
Black	224
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	82
85 and over	38
Less than 65	228

Conditions of Medicare patients treated by Dr. Michelle Monica Ong, MD in 2015

Hypertension	75
High Cholesterol	56
Stroke	17
Ischemic Heart Disease	41
Depression	46
Chronic Kidney Disease	50
Asthma	33
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	38
Chronic Obstructive Pulmonary Disease	33
Diabetes	44
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michelle Monica Ong, MD treated as a hospitalist in Chesterfield, MO during 2016 were emergency care.

Volume of procedures performed by Dr. Michelle Monica Ong, MD for Medicare patients.

emergency care	197

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michelle Monica Ong, MD.

**Gender**
Male	88
Female	124

**Ethnicity**
Non-Hispanic White	0
Black	120
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	24
85 and over	26
Less than 65	112

Conditions of Medicare patients treated by Dr. Michelle Monica Ong, MD in 2016

Hypertension	75
High Cholesterol	45
Stroke	12
Ischemic Heart Disease	50
Depression	53
Chronic Kidney Disease	62
Asthma	41
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	38
Chronic Obstructive Pulmonary Disease	32
Diabetes	49
Dementia	29
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michelle Monica Ong, MD treated as a hospitalist in Chesterfield, MO during 2017 were emergency care.

Volume of procedures performed by Dr. Michelle Monica Ong, MD for Medicare patients.

emergency care	153

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michelle Monica Ong, MD.

**Gender**
Male	79
Female	98

**Ethnicity**
Non-Hispanic White	0
Black	106
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	21
85 and over	25
Less than 65	93

Conditions of Medicare patients treated by Dr. Michelle Monica Ong, MD in 2017

Hypertension	75
High Cholesterol	55
Stroke	11
Ischemic Heart Disease	46
Depression	53
Chronic Kidney Disease	62
Asthma	20
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	41
Chronic Obstructive Pulmonary Disease	32
Diabetes	52
Dementia	36
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michelle Monica Ong, MD treated as a hospitalist in Chesterfield, MO during 2018 were emergency care.

Volume of procedures performed by Dr. Michelle Monica Ong, MD for Medicare patients.

emergency care	162

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michelle Monica Ong, MD.

**Gender**
Male	57
Female	125

**Ethnicity**
Non-Hispanic White	0
Black	113
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	29
85 and over	20
Less than 65	89

Conditions of Medicare patients treated by Dr. Michelle Monica Ong, MD in 2018

Hypertension	75
High Cholesterol	54
Stroke	13
Ischemic Heart Disease	48
Depression	45
Chronic Kidney Disease	59
Asthma	25
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	46
Chronic Obstructive Pulmonary Disease	34
Diabetes	49
Dementia	30
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michelle Monica Ong, MD treated as a hospitalist in Chesterfield, MO during 2019 were emergency care.

Volume of procedures performed by Dr. Michelle Monica Ong, MD for Medicare patients.

emergency care	130

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michelle Monica Ong, MD.

**Gender**
Male	56
Female	100

**Ethnicity**
Non-Hispanic White	0
Black	102
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	22
85 and over	26
Less than 65	67

Conditions of Medicare patients treated by Dr. Michelle Monica Ong, MD in 2019

Hypertension	75
High Cholesterol	55
Stroke	13
Ischemic Heart Disease	46
Depression	50
Chronic Kidney Disease	61
Asthma	22
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	52
Chronic Obstructive Pulmonary Disease	28
Diabetes	50
Dementia	38
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michelle Monica Ong, MD treated as a hospitalist in Chesterfield, MO during 2020 were emergency care.

Volume of procedures performed by Dr. Michelle Monica Ong, MD for Medicare patients.

emergency care	122

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michelle Monica Ong, MD.

**Gender**
Male	67
Female	88

**Ethnicity**
Non-Hispanic White	100
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	42
85 and over	19
Less than 65	49

Conditions of Medicare patients treated by Dr. Michelle Monica Ong, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	15
Ischemic Heart Disease	55
Depression	49
Chronic Kidney Disease	54
Asthma	15
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	52
Chronic Obstructive Pulmonary Disease	34
Diabetes	40
Dementia	32
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michelle Monica Ong, MD treated as a hospitalist in Chesterfield, MO during 2021 were emergency care.

Volume of procedures performed by Dr. Michelle Monica Ong, MD for Medicare patients.

emergency care	237

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michelle Monica Ong, MD.

**Gender**
Male	103
Female	162

**Ethnicity**
Non-Hispanic White	244
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	77
85 and over	49
Less than 65	59

Conditions of Medicare patients treated by Dr. Michelle Monica Ong, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	50
Depression	36
Chronic Kidney Disease	52
Asthma	12
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	44
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Dementia	24
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michelle Monica Ong, MD treated as a hospitalist in Chesterfield, MO during 2022 were emergency care.

Volume of procedures performed by Dr. Michelle Monica Ong, MD for Medicare patients.

emergency care	250

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michelle Monica Ong, MD.

**Gender**
Male	128
Female	147

**Ethnicity**
Non-Hispanic White	253
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	92
85 and over	64
Less than 65	45

Conditions of Medicare patients treated by Dr. Michelle Monica Ong, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	50
Depression	40
Chronic Kidney Disease	40
Asthma	12
Osteoperosis	14
Atrial Fibrilation	33
Heart Failure	36
Chronic Obstructive Pulmonary Disease	31
Diabetes	46
Dementia	25
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Michelle Monica Ong, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michelle Monica Ong, MD treated as a hospitalist in Chesterfield, MO were emergency care.

emergency care	191

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michelle Monica Ong, MD.

**Gender**
Male	85
Female	127

**Ethnicity**
Black / African American	75
Asian / Pacific Islander	0
Non-Hispanic White	63
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	43
85 and over	32
Less than 65	85
65 to 74	51

Average of Total of Conditions of Medicare patients treated by Dr. Michelle Monica Ong, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	54
Stroke	11
Ischemic Heart Disease	44
Depression	43
Chronic Kidney Disease	48
Asthma	20
Osteoporosis	5
Heart Failure	38
Chronic Obstructive Pulmonary Disease	28
Diabetes	42
Atrial Fibrillation	14
Cancer	10
Dementia	26

Education & Training

Dr. Michelle Monica Ong, MD graduated from Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine. She completed residency at St. Luke's Hospital & Health Network, Pennsylvania. She has a state license in Missouri.

Medical School: Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine

Residency: St. Luke's Hospital & Health Network, Pennsylvania

Licensed In: Missouri

Affiliations & Hospitals

Dr. Michelle Monica Ong, MD is associated with these hospitals and organizations:

St. Luke's Hospital

St. Luke's

EMERGENCY PHYSICIANS OF ST LUKES LLC

SOUTHEASTERN EMERGENCY PHYSICIANS OF MEMPHIS LLC

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General Payments

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

**Payments by Company**
Covidien LP	$140 Trellis $140
AstraZeneca Pharmaceuticals LP	$101 ANDEXXA $101
Biogen, Inc.	$13 $13

**Types of Payments**
Food and Beverage	$255

Biography

Dr. Michelle Ong specializes in emergency medicine and hospital medicine (hospitalist). Dr. Ong is affiliated with St. Luke's. She is a graduate of Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine and a graduate of St. Luke's Hospital & Health Network, Pennsylvania's residency program.