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Dr. Geoffrey Stephan Teehan, MD

Accepting New Patients

(No ratings)

Specializes in: Adult Nephrology
Thomas Jefferson University, Jefferson Medical College
Professional interests include: kidney problems
824 Main Street
Phoenixville, PA 19460

Dr. Geoffrey Stephan Teehan, MD is a nephrologist in Wynnewood, PA specializing in adult nephrology. He graduated from Thomas Jefferson University, Jefferson Medical College. Dr. Geoffrey Stephan Teehan, MD is affiliated with Main Line Health, Jefferson Health, Tower Health, Jefferson Einstein Montgomery Hospital and KIDNEY CARE SPECIALISTS LLC.

View Doctor's Full Profile (610) 649-1175

Office Locations

100 East Lancaster Avenue Medical Office Building West, Suite 130
Wynnewood, PA 19096
open_in_new
609 West Germantown Pike
East Norriton Township, PA 19403
open_in_new

Jefferson Einstein Montgomery Hospital

824 Main Street
Phoenixville, PA 19460
(610) 649-1175
(610) 279-4841
open_in_new

In The News 

“Dr. Geoffrey Teehan is a member of the active medical staff, Department of Internal Medicine - Nephrology, at Pottstown Memorial Medical Center.”—"Know the symptoms and preventative steps of kidney disease", The Mercury, May 2008

Noteworthy Medicare Patient Procedures Performed by Dr. Geoffrey Stephan Teehan, MD in 2023

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

Top 5%

By Volume:

dialysis

By Affordability:

hemodialysis

In 2023, among providers in related specialties within Pennsylvania, Dr. Geoffrey Stephan Teehan, MD performed more dialysis procedures for Medicare patients than 95% of them and he also had a list price for hemodialysis 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.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Stephan Teehan, MD treated as a nephrologist in Wynnewood, PA during 2013 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Geoffrey Stephan Teehan, MD for Medicare patients.

dialysis 321
doctor visit 220
hospital care 462
inpatient care 462
lab tests 20

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD.

Gender
Male 220
Female 178
Ethnicity
Non-Hispanic White 203
Black 179
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 117
From 75 to 84 122
85 and over 70
Less than 65 89

Conditions of Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD in 2013

The most common conditions of Medicare patients that Dr. Geoffrey Stephan Teehan, MD treated during 2013 were chronic kidney disease, high cholesterol, hypertension and heart failure.

Hypertension 75
High Cholesterol 75
Stroke 14
Ischemic Heart Disease 65
Depression 30
Chronic Kidney Disease 75
Asthma 15
Osteoperosis 8
Atrial Fibrilation 27
Heart Failure 65
Chronic Obstructive Pulmonary Disease 25
Diabetes 59
Dementia 24
Cancer 18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Stephan Teehan, MD treated as a nephrologist in Wynnewood, PA during 2014 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Geoffrey Stephan Teehan, MD for Medicare patients.

dialysis 334
doctor visit 286
hospital care 472
inpatient care 472
lab tests 22

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD.

Gender
Male 223
Female 200
Ethnicity
Non-Hispanic White 227
Black 181
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 123
From 75 to 84 131
85 and over 66
Less than 65 103

Conditions of Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD in 2014

The most common conditions of Medicare patients that Dr. Geoffrey Stephan Teehan, MD treated during 2014 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 13
Ischemic Heart Disease 68
Depression 31
Chronic Kidney Disease 75
Asthma 18
Osteoperosis 9
Atrial Fibrilation 28
Heart Failure 65
Chronic Obstructive Pulmonary Disease 27
Diabetes 63
Dementia 22
Cancer 17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Stephan Teehan, MD treated as a nephrologist in Wynnewood, PA during 2015 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Geoffrey Stephan Teehan, MD for Medicare patients.

dialysis 390
doctor visit 283
hemofiltration 50
hospital care 391
inpatient care 391

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD.

Gender
Male 460
Female 422
Ethnicity
Non-Hispanic White 456
Black 390
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 298
From 75 to 84 236
85 and over 124
Less than 65 224

Conditions of Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD in 2015

The most common conditions of Medicare patients that Dr. Geoffrey Stephan Teehan, MD treated during 2015 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 16
Ischemic Heart Disease 71
Depression 28
Chronic Kidney Disease 75
Asthma 23
Osteoperosis 6
Atrial Fibrilation 29
Heart Failure 66
Chronic Obstructive Pulmonary Disease 27
Diabetes 63
Dementia 23
Cancer 17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Stephan Teehan, MD treated as a nephrologist in Wynnewood, PA during 2016 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Geoffrey Stephan Teehan, MD for Medicare patients.

dialysis 370
doctor visit 351
hospital care 490
inpatient care 490
lab tests 38

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD.

Gender
Male 241
Female 222
Ethnicity
Non-Hispanic White 239
Black 200
Hispanic 0
Asian 0
Other 12
Native American 0
Age
From 65 to 74 176
From 75 to 84 125
85 and over 60
Less than 65 102

Conditions of Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD in 2016

The most common conditions of Medicare patients that Dr. Geoffrey Stephan Teehan, MD treated during 2016 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 12
Ischemic Heart Disease 71
Depression 32
Chronic Kidney Disease 75
Asthma 34
Osteoperosis 9
Atrial Fibrilation 27
Heart Failure 63
Chronic Obstructive Pulmonary Disease 29
Diabetes 63
Dementia 29
Cancer 17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Stephan Teehan, MD treated as a nephrologist in Wynnewood, PA during 2017 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Geoffrey Stephan Teehan, MD for Medicare patients.

dialysis 343
doctor visit 318
hospital care 430
inpatient care 430
lab tests 27

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD.

Gender
Male 233
Female 213
Ethnicity
Non-Hispanic White 237
Black 195
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 140
From 75 to 84 131
85 and over 62
Less than 65 113

Conditions of Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD in 2017

The most common conditions of Medicare patients that Dr. Geoffrey Stephan Teehan, MD treated during 2017 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 13
Ischemic Heart Disease 69
Depression 33
Chronic Kidney Disease 75
Asthma 17
Osteoperosis 9
Atrial Fibrilation 22
Heart Failure 57
Chronic Obstructive Pulmonary Disease 26
Diabetes 59
Dementia 30
Cancer 15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Stephan Teehan, MD treated as a nephrologist in Wynnewood, PA during 2018 were hospital care, inpatient care, dialysis and chronic care.

Volume of procedures performed by Dr. Geoffrey Stephan Teehan, MD for Medicare patients.

chronic care 108
dialysis 304
doctor visit 354
hemofiltration 40
hospital care 511
inpatient care 511
lab tests 33

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD.

Gender
Male 254
Female 221
Ethnicity
Non-Hispanic White 268
Black 188
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 175
From 75 to 84 140
85 and over 59
Less than 65 101

Conditions of Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD in 2018

The most common conditions of Medicare patients that Dr. Geoffrey Stephan Teehan, MD treated during 2018 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 12
Ischemic Heart Disease 66
Depression 33
Chronic Kidney Disease 75
Asthma 14
Osteoperosis 5
Atrial Fibrilation 25
Heart Failure 59
Chronic Obstructive Pulmonary Disease 24
Diabetes 59
Dementia 24
Cancer 17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Stephan Teehan, MD treated as a nephrologist in Wynnewood, PA during 2019 were hospital care, inpatient care, dialysis and chronic care.

Volume of procedures performed by Dr. Geoffrey Stephan Teehan, MD for Medicare patients.

chronic care 157
dialysis 337
doctor visit 377
hospital care 455
inpatient care 455

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD.

Gender
Male 239
Female 219
Ethnicity
Non-Hispanic White 259
Black 182
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 168
From 75 to 84 135
85 and over 59
Less than 65 96

Conditions of Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD in 2019

The most common conditions of Medicare patients that Dr. Geoffrey Stephan Teehan, MD treated during 2019 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 12
Ischemic Heart Disease 63
Depression 40
Chronic Kidney Disease 75
Asthma 12
Osteoperosis 9
Atrial Fibrilation 25
Heart Failure 57
Chronic Obstructive Pulmonary Disease 23
Diabetes 61
Dementia 23
Cancer 16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Stephan Teehan, MD treated as a nephrologist in Wynnewood, PA during 2020 were hospital care, inpatient care, dialysis and chronic care.

Volume of procedures performed by Dr. Geoffrey Stephan Teehan, MD for Medicare patients.

chronic care 93
dialysis 292
doctor visit 304
hospital care 349
inpatient care 349
lab tests 15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD.

Gender
Male 239
Female 166
Ethnicity
Non-Hispanic White 222
Black 167
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 154
From 75 to 84 131
85 and over 49
Less than 65 71

Conditions of Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD in 2020

The most common conditions of Medicare patients that Dr. Geoffrey Stephan Teehan, MD treated during 2020 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 12
Ischemic Heart Disease 63
Depression 33
Chronic Kidney Disease 75
Asthma 12
Osteoperosis 9
Atrial Fibrilation 26
Heart Failure 58
Chronic Obstructive Pulmonary Disease 21
Diabetes 61
Dementia 24
Cancer 14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Stephan Teehan, MD treated as a nephrologist in Wynnewood, PA during 2021 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Geoffrey Stephan Teehan, MD for Medicare patients.

dialysis 308
doctor visit 357
hemofiltration 42
hospital care 450
inpatient care 450

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD.

Gender
Male 226
Female 193
Ethnicity
Non-Hispanic White 238
Black 159
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 168
From 75 to 84 134
85 and over 58
Less than 65 59

Conditions of Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD in 2021

The most common conditions of Medicare patients that Dr. Geoffrey Stephan Teehan, MD treated during 2021 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 15
Ischemic Heart Disease 69
Depression 32
Chronic Kidney Disease 75
Asthma 13
Osteoperosis 10
Atrial Fibrilation 25
Heart Failure 60
Chronic Obstructive Pulmonary Disease 21
Diabetes 61
Dementia 19
Cancer 14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Stephan Teehan, MD treated as a nephrologist in Wynnewood, PA during 2022 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Geoffrey Stephan Teehan, MD for Medicare patients.

dialysis 333
doctor visit 435
hemofiltration 41
hospital care 473
inpatient care 473
lab tests 30

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD.

Gender
Male 239
Female 247
Ethnicity
Non-Hispanic White 286
Black 174
Hispanic 0
Asian 13
Other 0
Native American 0
Age
From 65 to 74 166
From 75 to 84 184
85 and over 70
Less than 65 66

Conditions of Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD in 2022

The most common conditions of Medicare patients that Dr. Geoffrey Stephan Teehan, MD treated during 2022 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 21
Ischemic Heart Disease 62
Depression 30
Chronic Kidney Disease 75
Asthma 14
Osteoperosis 13
Atrial Fibrilation 35
Heart Failure 55
Chronic Obstructive Pulmonary Disease 24
Diabetes 60
Dementia 16
Cancer 21

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Stephan Teehan, MD treated as a nephrologist in Wynnewood, PA during 2023 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Geoffrey Stephan Teehan, MD for Medicare patients.

dialysis 248
doctor visit 447
hemofiltration 35
hospital care 365
inpatient care 365
lab tests 40

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD.

Gender
Male 222
Female 218
Ethnicity
Non-Hispanic White 270
Black 141
Hispanic 0
Asian 0
Other 17
Native American 0
Age
From 65 to 74 159
From 75 to 84 171
85 and over 63
Less than 65 47

Conditions of Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD in 2023

The most common conditions of Medicare patients that Dr. Geoffrey Stephan Teehan, MD treated during 2023 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 21
Ischemic Heart Disease 62
Depression 27
Chronic Kidney Disease 75
Asthma 16
Osteoperosis 14
Atrial Fibrilation 35
Heart Failure 56
Chronic Obstructive Pulmonary Disease 23
Diabetes 58
Dementia 15
Cancer 23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Geoffrey Stephan Teehan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Geoffrey Stephan Teehan, MD treated as a nephrologist in Wynnewood, PA were hospital care, inpatient care, dialysis and chronic care.

chronic care 119
dialysis 325
doctor visit 339
hemofiltration 41
hospital care 440
inpatient care 440
lab tests 28

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD.

Gender
Male 254
Female 227
Ethnicity
Black / African American 196
Asian / Pacific Islander 1
Non-Hispanic White 264
Hispanic 0
Native American / Alaskan Native 0
Other 2
Age
75 to 84 149
85 and over 67
Less than 65 97
65 to 74 167

Average of Total of Conditions of Medicare patients treated by Dr. Geoffrey Stephan Teehan, MD From 2013 - 2023

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

Hypertension 75
High Cholesterol 75
Stroke 14
Ischemic Heart Disease 66
Depression 31
Chronic Kidney Disease 75
Asthma 17
Osteoporosis 9
Heart Failure 60
Chronic Obstructive Pulmonary Disease 24
Diabetes 60
Atrial Fibrillation 27
Dementia 22
Cancer 17

Education & Training

Dr. Geoffrey Stephan Teehan, MD graduated from Thomas Jefferson University, Jefferson Medical College. He completed residency at UMass Memorial Medical Center. He is certified by the American Board of Internal Medicine and has a state license in Pennsylvania.

Medical School: Thomas Jefferson University, Jefferson Medical College

Residency: UMass Memorial Medical Center

Board Certification: American Board of Internal Medicine

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Geoffrey Stephan Teehan, MD is associated with these hospitals and organizations:

Main Line Health
Jefferson Health
Tower Health
Jefferson Einstein Montgomery Hospital
KIDNEY CARE SPECIALISTS LLC

Ratings & Reviews

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General Payments

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

Payments by Company
Bayer HealthCare Pharmaceuticals Inc. $46,809 Kerendia
$46,809
Otsuka America Pharmaceutical, Inc. $45,940 SAMSCA
$36,757 		JYNARQUE
$5,267 		TOLVAPTAN
$3,916
Mallinckrodt LLC $26,386 ACTHAR
$26,386
Questcor Pharmaceuticals $18,391 ACTHAR
$16,271 		ACTHAR- NEPH
$2,120
Mallinckrodt Enterprises LLC $11,717 ACTHAR
$11,717
Other $7,652 ACTHAR
$4,750 		PURIFIED CORTROPHIN GEL
$1,175 		VELTASSA
$946 		FARXIGA
$129 		Auryxia
$109 		Other
$543
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 $120,046
Honoraria $14,600
Travel and Lodging $9,908
Food and Beverage $6,938
Consulting Fee $5,212
Other $191

Biography

Dr. Geoffrey Teehan's areas of specialization are general practice and adult nephrology; he sees patients in Phoenixville, PA, Wynnewood, PA, and East Norriton Township, PA. After completing medical school at Thomas Jefferson University, Jefferson Medical College, Dr. Teehan performed his residency at UMass Memorial Medical Center. His clinical interests include kidney problems. His professional affiliations include Suburban Community Hospital, Jefferson Health, and Main Line Health. He welcomes new patients at his office inPhoenixville, PA as reported by Jefferson Health.