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Dr. Peter T. Ender, MD

Accepting New Patients

(37 Ratings)

Specializes in: Adult Infectious Disease

Temple University School of Medicine (1992)

3050 Hamilton Boulevard
Allentown, PA 18103

(484) 526-6200

Dr. Peter T. Ender, MD is an adult infectious disease specialist in Allentown, PA specializing in adult infectious disease. He graduated from Temple University School of Medicine in 1992 and has 34 years of experience. Dr. Peter T. Ender, MD is affiliated with St. Luke's University Health Network and ST LUKES PHYSICIAN GROUP INC.

Office Locations

3050 Hamilton Boulevard
Allentown, PA 18103

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701 Ostrum Street Suite 103
Bethlehem, PA 18015

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2200 St. Luke's Boulevard Suite 230
Easton, PA 18045

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770 State Road
Lehighton, PA 18235

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1581 North 9th Street
Stroudsburg, PA 18360

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123 Roseberry Street
Phillipsburg, NJ 08865

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In The News (see more mentions in the news)

“Dr. Peter Ender, an infectious disease physician for St. Luke s, said the network confirmed the first case in the region Wednesday.”—"First West Nile virus case in Lehigh Valley this year reported. What you need to know", The Morning Call, August 2025

“Dr. Peter Ender, St. Luke s chief of infectious disease, said even among health care workers there will be flexibility to determine who should be vaccinated in the first days of the rollout.”—"St. Luke s, LVHN prepared for first COVID-19 vaccine shipments", The Morning Call, December 2020

“Dr. Peter Ender, St. Luke's chief of infectious disease, said even among health care workers there will be flexibility to determine who should be vaccinated in the first days of the rollout.”—"St. Luke's, LVHN prepared for first COVID-19 vaccine shipments", The Morning Call, December 2020

Noteworthy Medicare Patient Procedures Performed by Dr. Peter T. Ender, MD in 2023

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

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. Peter T. Ender, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within Pennsylvania.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Peter T. Ender, MD treated as an adult infectious disease specialist in Allentown, PA during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter T. Ender, MD for Medicare patients.

hospital care	3241
inpatient care	3241

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter T. Ender, MD treated as an adult infectious disease specialist in Allentown, PA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter T. Ender, MD for Medicare patients.

doctor visit	14
hospital care	2806
inpatient care	2806

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter T. Ender, MD.

**Gender**
Male	258
Female	247

**Ethnicity**
Non-Hispanic White	455
Black	0
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	144
85 and over	127
Less than 65	95

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	16
Ischemic Heart Disease	60
Depression	50
Chronic Kidney Disease	71
Asthma	15
Osteoperosis	11
Atrial Fibrilation	31
Heart Failure	50
Chronic Obstructive Pulmonary Disease	33
Diabetes	54
Dementia	29
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter T. Ender, MD treated as an adult infectious disease specialist in Allentown, PA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter T. Ender, MD for Medicare patients.

doctor visit	52
hospital care	3145
inpatient care	3145

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter T. Ender, MD.

**Gender**
Male	264
Female	250

**Ethnicity**
Non-Hispanic White	449
Black	23
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	133
85 and over	107
Less than 65	120

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2014

Hypertension	75
High Cholesterol	68
Stroke	12
Ischemic Heart Disease	57
Depression	51
Chronic Kidney Disease	68
Asthma	16
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	49
Chronic Obstructive Pulmonary Disease	31
Diabetes	55
Dementia	27
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter T. Ender, MD treated as an adult infectious disease specialist in Allentown, PA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter T. Ender, MD for Medicare patients.

doctor visit	86
hospital care	3143
inpatient care	3143

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter T. Ender, MD.

**Gender**
Male	558
Female	448

**Ethnicity**
Non-Hispanic White	884
Black	48
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	284
85 and over	186
Less than 65	240

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2015

Hypertension	75
High Cholesterol	69
Stroke	16
Ischemic Heart Disease	57
Depression	54
Chronic Kidney Disease	67
Asthma	25
Osteoperosis	12
Atrial Fibrilation	32
Heart Failure	46
Chronic Obstructive Pulmonary Disease	32
Diabetes	55
Dementia	27
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter T. Ender, MD treated as an adult infectious disease specialist in Allentown, PA during 2016 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Peter T. Ender, MD for Medicare patients.

doctor visit	141
hospital care	3158
inpatient care	3158
preventive care	17
vaccines	17

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter T. Ender, MD.

**Gender**
Male	316
Female	292

**Ethnicity**
Non-Hispanic White	516
Black	40
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	153
85 and over	114
Less than 65	165

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	53
Depression	49
Chronic Kidney Disease	75
Asthma	30
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	45
Chronic Obstructive Pulmonary Disease	27
Diabetes	54
Dementia	30
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter T. Ender, MD treated as an adult infectious disease specialist in Allentown, PA during 2017 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Peter T. Ender, MD for Medicare patients.

doctor visit	175
hospital care	2594
inpatient care	2594
preventive care	15
vaccines	15

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter T. Ender, MD.

**Gender**
Male	334
Female	241

**Ethnicity**
Non-Hispanic White	478
Black	37
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	133
85 and over	118
Less than 65	157

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2017

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	53
Depression	46
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	47
Chronic Obstructive Pulmonary Disease	29
Diabetes	49
Dementia	29
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter T. Ender, MD treated as an adult infectious disease specialist in Allentown, PA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter T. Ender, MD for Medicare patients.

doctor visit	162
hospital care	2391
inpatient care	2391

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter T. Ender, MD.

**Gender**
Male	321
Female	257

**Ethnicity**
Non-Hispanic White	472
Black	38
Hispanic	55
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	147
85 and over	103
Less than 65	157

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2018

Hypertension	75
High Cholesterol	66
Stroke	11
Ischemic Heart Disease	55
Depression	46
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	9
Atrial Fibrilation	30
Heart Failure	49
Chronic Obstructive Pulmonary Disease	30
Diabetes	51
Dementia	32
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter T. Ender, MD treated as an adult infectious disease specialist in Allentown, PA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter T. Ender, MD for Medicare patients.

doctor visit	183
hospital care	2387
inpatient care	2387

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter T. Ender, MD.

**Gender**
Male	373
Female	265

**Ethnicity**
Non-Hispanic White	523
Black	48
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	160
85 and over	103
Less than 65	163

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	53
Depression	49
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	11
Atrial Fibrilation	29
Heart Failure	49
Chronic Obstructive Pulmonary Disease	33
Diabetes	47
Dementia	28
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter T. Ender, MD treated as an adult infectious disease specialist in Allentown, PA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter T. Ender, MD for Medicare patients.

doctor visit	145
hospital care	1654
inpatient care	1654

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter T. Ender, MD.

**Gender**
Male	267
Female	188

**Ethnicity**
Non-Hispanic White	367
Black	35
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	131
85 and over	62
Less than 65	108

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	51
Depression	44
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	45
Chronic Obstructive Pulmonary Disease	29
Diabetes	52
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter T. Ender, MD treated as an adult infectious disease specialist in Allentown, PA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter T. Ender, MD for Medicare patients.

doctor visit	144
hospital care	1410
inpatient care	1410

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter T. Ender, MD.

**Gender**
Male	238
Female	163

**Ethnicity**
Non-Hispanic White	339
Black	20
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	110
85 and over	59
Less than 65	95

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	11
Ischemic Heart Disease	52
Depression	44
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	12
Atrial Fibrilation	26
Heart Failure	46
Chronic Obstructive Pulmonary Disease	25
Diabetes	49
Dementia	30
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter T. Ender, MD treated as an adult infectious disease specialist in Allentown, PA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter T. Ender, MD for Medicare patients.

doctor visit	129
hospital care	1643
inpatient care	1643

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter T. Ender, MD.

**Gender**
Male	253
Female	184

**Ethnicity**
Non-Hispanic White	367
Black	23
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	133
85 and over	71
Less than 65	101

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	38
Depression	44
Chronic Kidney Disease	63
Asthma	16
Osteoperosis	13
Atrial Fibrilation	35
Heart Failure	45
Chronic Obstructive Pulmonary Disease	33
Diabetes	51
Dementia	19
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Peter T. Ender, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peter T. Ender, MD treated as an adult infectious disease specialist in Allentown, PA were hospital care, inpatient care, preventive care and vaccines.

doctor visit	123
hospital care	2506
inpatient care	2506
preventive care	16
vaccines	16

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Peter T. Ender, MD.

**Gender**
Male	289
Female	230

**Ethnicity**
Black / African American	28
Asian / Pacific Islander	0
Non-Hispanic White	440
Hispanic	35
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	138
85 and over	95
Less than 65	127
65 to 74	158

Average of Total of Conditions of Medicare patients treated by Dr. Peter T. Ender, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	63
Stroke	11
Ischemic Heart Disease	48
Depression	43
Chronic Kidney Disease	65
Asthma	15
Osteoporosis	9
Heart Failure	42
Chronic Obstructive Pulmonary Disease	27
Diabetes	47
Atrial Fibrillation	26
Cancer	14
Dementia	25

Education & Training

Dr. Peter T. Ender, MD graduated from Temple University School of Medicine in 1992. He completed residency at Wilford Hall Medical Center. He is certified by the Board Certification: Infectious Disease and has a state license in Pennsylvania.

Medical School: Temple University School of Medicine (1992)

Residency: Wilford Hall Medical Center (1995)

Board Certification: Board Certification: Infectious Disease

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Peter T. Ender, MD is associated with these hospitals and organizations:

St. Luke's University Health Network

ST LUKES PHYSICIAN GROUP INC

Ratings & Reviews

Dr. Peter T. Ender, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 37 ratings. We collect ratings and reviews of Dr. Peter T. Ender, MD from all over the web to help you find the right in Allentown, PA.

Overall Rating

(37 Ratings)

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General Payments

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

**Payments by Company**
Olympus Corporation of the Americas	$1,460 $1,460
The Medicines Company	$116 VABOMERE $66	MINOCIN IV $50
Gilead Sciences Inc	$39 $39
Melinta Therapeutics, Inc.	$34 MINOCIN $34
La Jolla Pharmaceutical Company	$27 Xerava $27
Other	$125 AmBisome $25	SUSTIVA $21	AVYCAZ $19	TRIUMEQ $17	NUZYRA $15	Other $28

**Types of Payments**
Consulting Fee	$1,460
Food and Beverage	$341

Biography

Dr. Peter Ender's specialty is adult infectious disease. He has a 5.0 out of 5 star average patient rating. He has indicated that his clinical interests include internal medicine. Dr. Ender is professionally affiliated with St. Luke's University Health Network. His practice in Lehighton, PA is open to new patients as reported by Doctor.com. Before performing his residency at Wilford Hall Medical Center, Dr. Ender attended Temple University School of Medicine.

Select Year:

Dr. Peter T. Ender, MD

Office Locations

In The News (see more mentions in the news)

Noteworthy Medicare Patient Procedures Performed by Dr. Peter T. Ender, MD in 2023

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter T. Ender, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Peter T. Ender, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Allentown, PA