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Home > CT Providers > Internists & Internal Medicine Doctors

Mr. Steven C. Lieu, FACP, DO

Accepting New Patients

(Dr. Steven Lieu, DO)

(5 Ratings)

Specializes in: Internal Medicine (Adult Medicine) and Hospital Medicine (Hospitalist)

New York College of Osteopathic Medicine (1995)

320 Western Boulevard Suite 104
Glastonbury, CT 06033

(860) 657-5940

Mr. Steven C. Lieu, FACP, DO is an internist in Glastonbury, CT specializing in internal medicine (adult medicine) and hospital medicine (hospitalist). He graduated from New York College of Osteopathic Medicine in 1995 and has 31 years of experience. Mr. Steven C. Lieu, FACP, DO is affiliated with Hartford Hospital, Hartford Healthcare and ProHealth Physicians.

Office Locations

320 Western Boulevard Suite 104
Glastonbury, CT 06033

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Noteworthy Medicare Patient Procedures Performed by Mr. Steven C. Lieu, FACP, DO in 2023

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

Top 5%

By Volume:

lab tests

screening test

thyroid blood test

By Affordability:

antigen tests

cholesterol screening

prostate-specific antigen test

screening PSA test

serum folate test

thyroid blood test

thyroid function tests

total PSA test

vitamin B12 test

vitamin D test

In 2023, among providers in related specialties within Connecticut, Mr. Steven C. Lieu, FACP, DO performed more lab tests, screening test, and thyroid blood test procedures for Medicare patients than 95% of them and he also had a list price for antigen tests, cholesterol screening, complete blood count (CBC), folic acid tests, lipid profile, metabolic panel, prostate screening, prostate-specific antigen (PSA) test, screening PSA test, serum folate test, thyroid blood test, thyroid function tests, total PSA test, vitamin B12 test, and vitamin D test 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

In 2023, Mr. Steven C. Lieu, FACP, DO performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 90% of providers in related specialties within Connecticut.

Top 25%

By Volume:

A1C test

creatinine urine test

lipid profile

microalbumin urine test

By Affordability:

albumin test

blood count tests

creatinine test

creatinine urine test

kidney function tests

microalbumin test

microalbumin urine test

In 2012, among providers in related specialties within Connecticut, Mr. Steven C. Lieu, FACP, DO performed more A1C test, creatinine urine test, lipid profile, and microalbumin urine test procedures for Medicare patients than 75% of them and he also had a list price for albumin test, blood count tests, creatinine test, creatinine urine test, kidney function tests, microalbumin test, and microalbumin urine 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 Mr. Steven C. Lieu, FACP, DO treated as an internist in Glastonbury, CT during 2012 were lab tests, preventive care, thyroid function tests and vaccines.

Volume of procedures performed by Mr. Steven C. Lieu, FACP, DO for Medicare patients.

abdominal imaging	16
diabetes management	150
doctor visit	881
lab tests	1810
musculoskeletal imaging	18
preventive care	570
thoracic (chest) imaging	24
thyroid function tests	241
ultrasound (sonogram)	16
vaccines	176
X-rays	42

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Mr. Steven C. Lieu, FACP, DO treated as an internist in Glastonbury, CT during 2013 were lab tests, preventive care, thyroid function tests and vaccines.

Volume of procedures performed by Mr. Steven C. Lieu, FACP, DO for Medicare patients.

abdominal imaging	13
blood draw	14
cardiac procedures	28
diabetes management	131
doctor visit	832
lab tests	1786
musculoskeletal imaging	13
preventive care	568
thoracic (chest) imaging	25
thyroid function tests	235
ultrasound (sonogram)	29
vaccines	169
X-rays	38

2013 Medicare Patient Data

Information about Medicare patients treated by Mr. Steven C. Lieu, FACP, DO.

**Gender**
Male	201
Female	173

**Ethnicity**
Non-Hispanic White	350
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	111
85 and over	74
Less than 65	20

Conditions of Medicare patients treated by Mr. Steven C. Lieu, FACP, DO in 2013

Hypertension	70
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Mr. Steven C. Lieu, FACP, DO treated as an internist in Glastonbury, CT during 2014 were lab tests, preventive care, thyroid function tests and vaccines.

Volume of procedures performed by Mr. Steven C. Lieu, FACP, DO for Medicare patients.

abdominal imaging	13
blood draw	16
cardiac procedures	27
diabetes management	128
doctor visit	886
lab tests	1703
musculoskeletal imaging	13
preventive care	603
thoracic (chest) imaging	39
thyroid function tests	226
ultrasound (sonogram)	24
vaccines	197
X-rays	52

2014 Medicare Patient Data

Information about Medicare patients treated by Mr. Steven C. Lieu, FACP, DO.

**Gender**
Male	201
Female	157

**Ethnicity**
Non-Hispanic White	330
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	111
85 and over	63
Less than 65	13

Conditions of Medicare patients treated by Mr. Steven C. Lieu, FACP, DO in 2014

Hypertension	71
High Cholesterol	73
Stroke	3
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	27
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Mr. Steven C. Lieu, FACP, DO treated as an internist in Glastonbury, CT during 2015 were lab tests, preventive care, vaccines and thyroid function tests.

Volume of procedures performed by Mr. Steven C. Lieu, FACP, DO for Medicare patients.

abdominal imaging	18
blood draw	13
cardiac procedures	18
diabetes management	129
doctor visit	782
lab tests	1720
preventive care	711
thoracic (chest) imaging	49
thyroid function tests	254
ultrasound (sonogram)	36
vaccines	337
X-rays	49

2015 Medicare Patient Data

Information about Medicare patients treated by Mr. Steven C. Lieu, FACP, DO.

**Gender**
Male	412
Female	364

**Ethnicity**
Non-Hispanic White	710
Black	0
Hispanic	0
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	364
From 75 to 84	246
85 and over	134
Less than 65	32

Conditions of Medicare patients treated by Mr. Steven C. Lieu, FACP, DO in 2015

Hypertension	70
High Cholesterol	70
Stroke	4
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	22
Asthma	8
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Mr. Steven C. Lieu, FACP, DO treated as an internist in Glastonbury, CT during 2016 were lab tests, preventive care, thyroid function tests and vaccines.

Volume of procedures performed by Mr. Steven C. Lieu, FACP, DO for Medicare patients.

blood draw	25
cardiac procedures	11
diabetes management	141
doctor visit	771
lab tests	1826
musculoskeletal imaging	14
preventive care	636
thoracic (chest) imaging	34
thyroid function tests	264
vaccines	209
X-rays	48

2016 Medicare Patient Data

Information about Medicare patients treated by Mr. Steven C. Lieu, FACP, DO.

**Gender**
Male	214
Female	159

**Ethnicity**
Non-Hispanic White	335
Black	0
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	117
85 and over	63
Less than 65	15

Conditions of Medicare patients treated by Mr. Steven C. Lieu, FACP, DO in 2016

Hypertension	70
High Cholesterol	66
Stroke	3
Ischemic Heart Disease	26
Depression	20
Chronic Kidney Disease	25
Asthma	12
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Mr. Steven C. Lieu, FACP, DO treated as an internist in Glastonbury, CT during 2017 were lab tests, preventive care, thyroid function tests and vaccines.

Volume of procedures performed by Mr. Steven C. Lieu, FACP, DO for Medicare patients.

blood draw	23
cardiac procedures	15
diabetes management	143
doctor visit	770
lab tests	1743
musculoskeletal imaging	14
preventive care	608
thoracic (chest) imaging	31
thyroid function tests	245
vaccines	179
X-rays	45

2017 Medicare Patient Data

Information about Medicare patients treated by Mr. Steven C. Lieu, FACP, DO.

**Gender**
Male	201
Female	151

**Ethnicity**
Non-Hispanic White	319
Black	0
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	111
85 and over	53
Less than 65	15

Conditions of Medicare patients treated by Mr. Steven C. Lieu, FACP, DO in 2017

Hypertension	69
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	25
Depression	20
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Mr. Steven C. Lieu, FACP, DO treated as an internist in Glastonbury, CT during 2018 were lab tests, preventive care, thyroid function tests and diabetes management.

Volume of procedures performed by Mr. Steven C. Lieu, FACP, DO for Medicare patients.

blood draw	14
diabetes management	115
doctor visit	580
lab tests	1435
preventive care	394
thyroid function tests	221
vaccines	65

2018 Medicare Patient Data

Information about Medicare patients treated by Mr. Steven C. Lieu, FACP, DO.

**Gender**
Male	169
Female	143

**Ethnicity**
Non-Hispanic White	286
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	100
85 and over	57
Less than 65	14

Conditions of Medicare patients treated by Mr. Steven C. Lieu, FACP, DO in 2018

Hypertension	66
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	27
Depression	22
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Mr. Steven C. Lieu, FACP, DO treated as an internist in Glastonbury, CT during 2019 were lab tests, preventive care, thyroid function tests and diabetes management.

Volume of procedures performed by Mr. Steven C. Lieu, FACP, DO for Medicare patients.

blood draw	15
cardiac procedures	15
diabetes management	130
doctor visit	663
lab tests	1386
preventive care	456
thyroid function tests	216
vaccines	47

2019 Medicare Patient Data

Information about Medicare patients treated by Mr. Steven C. Lieu, FACP, DO.

**Gender**
Male	0
Female	160

**Ethnicity**
Non-Hispanic White	301
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	111
85 and over	62
Less than 65	22

Conditions of Medicare patients treated by Mr. Steven C. Lieu, FACP, DO in 2019

Hypertension	67
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	0
Asthma	8
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Mr. Steven C. Lieu, FACP, DO treated as an internist in Glastonbury, CT during 2020 were lab tests, preventive care, thyroid function tests and diabetes management.

Volume of procedures performed by Mr. Steven C. Lieu, FACP, DO for Medicare patients.

diabetes management	89
doctor visit	453
lab tests	928
preventive care	342
thyroid function tests	152
vaccines	75

2020 Medicare Patient Data

Information about Medicare patients treated by Mr. Steven C. Lieu, FACP, DO.

**Gender**
Male	148
Female	114

**Ethnicity**
Non-Hispanic White	238
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	89
85 and over	58
Less than 65	12

Conditions of Medicare patients treated by Mr. Steven C. Lieu, FACP, DO in 2020

Hypertension	65
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	26
Depression	20
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	26
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Mr. Steven C. Lieu, FACP, DO treated as an internist in Glastonbury, CT during 2021 were lab tests, preventive care, thyroid function tests and diabetes management.

Volume of procedures performed by Mr. Steven C. Lieu, FACP, DO for Medicare patients.

blood draw	78
diabetes management	120
doctor visit	442
lab tests	1246
preventive care	412
thyroid function tests	196
vaccines	59

2021 Medicare Patient Data

Information about Medicare patients treated by Mr. Steven C. Lieu, FACP, DO.

**Gender**
Male	169
Female	117

**Ethnicity**
Non-Hispanic White	258
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	92
85 and over	61
Less than 65	12

Conditions of Medicare patients treated by Mr. Steven C. Lieu, FACP, DO in 2021

Hypertension	61
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	24
Depression	19
Chronic Kidney Disease	31
Asthma	4
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Mr. Steven C. Lieu, FACP, DO treated as an internist in Glastonbury, CT during 2022 were lab tests, preventive care, thyroid function tests and diabetes management.

Volume of procedures performed by Mr. Steven C. Lieu, FACP, DO for Medicare patients.

blood draw	76
diabetes management	117
doctor visit	463
lab tests	1110
preventive care	369
thyroid function tests	190
vaccines	59

2022 Medicare Patient Data

Information about Medicare patients treated by Mr. Steven C. Lieu, FACP, DO.

**Gender**
Male	166
Female	110

**Ethnicity**
Non-Hispanic White	252
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	102
85 and over	59
Less than 65	12

Conditions of Medicare patients treated by Mr. Steven C. Lieu, FACP, DO in 2022

Hypertension	72
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	21
Depression	15
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Mr. Steven C. Lieu, FACP, DO for Medicare patients.

The highest averages for the top procedures that Mr. Steven C. Lieu, FACP, DO treated as an internist in Glastonbury, CT were lab tests, preventive care, thyroid function tests and vaccines.

abdominal imaging	15
blood draw	30
cardiac procedures	19
diabetes management	126
doctor visit	683
lab tests	1517
musculoskeletal imaging	14
preventive care	515
thoracic (chest) imaging	33
thyroid function tests	221
ultrasound (sonogram)	26
vaccines	142
X-rays	45

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Mr. Steven C. Lieu, FACP, DO.

**Gender**
Male	171
Female	149

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	307
Native American / Alaskan Native	0
Hispanic	0
Other	12

**Age**
75 to 84	108
85 and over	62
Less than 65	15
65 to 74	151

Average of Total of Conditions of Medicare patients treated by Mr. Steven C. Lieu, FACP, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Mr. Steven C. Lieu, FACP, DO treated were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	61
High Cholesterol	61
Stroke	2
Ischemic Heart Disease	23
Depression	17
Chronic Kidney Disease	21
Asthma	5
Osteoporosis	6
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Atrial Fibrillation	12
Dementia	9
Cancer	12

Education & Training

Mr. Steven C. Lieu, FACP, DO graduated from New York College of Osteopathic Medicine in 1995. He completed residency at Norwalk Hospital. He is certified by the Board certifications: American Board of Internal Medicine and has a state license in Connecticut.

Medical School: New York College of Osteopathic Medicine (1995)

Residency: Norwalk Hospital

Board Certification: Board certifications: American Board of Internal Medicine

Licensed In: Connecticut

Affiliations & Hospitals

Mr. Steven C. Lieu, FACP, DO is associated with these hospitals and organizations:

Hartford Hospital

Hartford Healthcare

ProHealth Physicians

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Mr. Steven C. Lieu, FACP, DO appears to accept the following insurance providers: TRICARE, Cigna, ConnectiCare, Aetna, MultiPlan, UnitedHealthcare, Anthem, United Healthcare, Medicare, Medicaid, Aetna Medicare, CarePartners MA, Centivo and ConnectiCare MA.

Insurance Accepted by Provider includes:

According to our sources, Mr. Steven C. Lieu, FACP, DO accepts the following insurance providers:

TRICARE

Cigna

ConnectiCare

Aetna

MultiPlan

UnitedHealthcare

Anthem

United Healthcare

Medicare

Medicaid

Aetna Medicare

CarePartners MA

Centivo

ConnectiCare MA

Ratings & Reviews

Mr. Steven C. Lieu, FACP, DO has an exceptional overall rating with an average of 4.8 out of 5 stars based on 5 ratings. We collect ratings and reviews of Mr. Steven C. Lieu, FACP, DO from all over the web to help you find the right in Glastonbury, CT.

4.8

Overall Rating

(5 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 4.0 2025-05-15

Patient verified via Press Ganey

He seems to provide my medication with hesitation and some degree of doubt that it is needed, despite my experience being positive and the possibility that my dose is lower than might be more helpful.

Overall Rating: 5.0 2023-08-28

Patient verified via Press Ganey

Dr. Lieu sat with me and reviewed my history for some of the results with an excellent explanation with great collaboration on solutions.

Overall Rating: 5.0 2024-04-01

Patient verified via Press Ganey

Very knowledgeable

Overall Rating: 5.0 2025-12-08

Patient verified via Press Ganey

Great doc!!

Overall Rating: 5.0 2025-03-26

Patient verified via Press Ganey

Top notch.

General Payments

These charts describe general payments received by Mr. Steven C. Lieu, FACP, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Takeda Pharmaceuticals U.S.A., Inc.	$69 Brintellix $69
Boehringer Ingelheim Pharmaceuticals, Inc.	$14 SPIRIVA RESPIMAT $14

**Types of Payments**
Education	$83

Biography

Dr. Steven Lieu specializes in hospital medicine (hospitalist). Patients gave Dr. Lieu an average rating of 5.0 stars (out of 5). He usually is in-network for Anthem, ConnectiCare, and UnitedHealthcare, as well as other insurance carriers. He graduated from New York College of Osteopathic Medicine and then he performed his residency at Norwalk Hospital. He is conversant in Korean. His hospital/clinic affiliations include Hartford Hospital and ProHealth Physicians. Dr. Lieu has an open panel in Glastonbury, CT according to Doctor.com.