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Dr. Geoffrey S. Teehan, MD

Accepting New Patients

(Dr. Geoffrey Stephan Teehan, M.D.)

(No ratings)

Specializes in: Adult Nephrology

824 Main Street
Phoenixville, PA 19460

(610) 649-1175

Dr. Geoffrey S. Teehan, MD is a nephrologist in Wynnewood, PA specializing in adult nephrology. Dr. Geoffrey S. Teehan, MD is affiliated with Jefferson Health, Tower Health and Jefferson Einstein Montgomery Hospital.

Office Locations

Tower Health

100 East Lancaster Avenue Mob W Suite 130
Wynnewood, PA 19096

(610) 649-1175

(610) 649-2933

open_in_new

609 West Germantown Pike
East Norriton, PA 19403

open_in_new

Jefferson Einstein Montgomery Hospital

824 Main Street
Phoenixville, PA 19460

(610) 649-1175

(610) 279-4841

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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 S. 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 S. 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

2012 Medicare Procedure Volume

The top procedures that Dr. Geoffrey S. Teehan, MD treated as a nephrologist in Wynnewood, PA during 2012 were hospital care, inpatient care, dialysis and lab tests.

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

dialysis	237
doctor visit	218
hospital care	458
inpatient care	458
lab tests	35

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Geoffrey S. 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 S. 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 S. 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 S. Teehan, MD in 2013

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 S. 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 S. 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 S. 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 S. Teehan, MD in 2014

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 S. 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 S. 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 S. 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 S. Teehan, MD in 2015

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 S. 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 S. 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 S. 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 S. Teehan, MD in 2016

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 S. 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 S. 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 S. 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 S. Teehan, MD in 2017

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 S. 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 S. 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 S. 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 S. Teehan, MD in 2018

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 S. 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 S. 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 S. 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 S. Teehan, MD in 2019

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 S. 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 S. 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 S. 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 S. Teehan, MD in 2020

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 S. 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 S. 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 S. 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 S. Teehan, MD in 2021

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 S. 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 S. 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 S. 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 S. Teehan, MD in 2022

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 S. 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 S. 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 S. 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 S. Teehan, MD in 2023

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 2012 - 2023

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

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

chronic care	119
dialysis	318
doctor visit	329
hemofiltration	41
hospital care	442
inpatient care	442
lab tests	28

Average Medicare Patient Data From 2012 - 2023

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

**Gender**
Male	233
Female	208

**Ethnicity**
Black / African American	179
Asian / Pacific Islander	1
Non-Hispanic White	242
Hispanic	0
Native American / Alaskan Native	0
Other	2

**Age**
75 to 84	136
85 and over	61
Less than 65	89
65 to 74	153

Average of Total of Conditions of Medicare patients treated by Dr. Geoffrey S. Teehan, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	68
Stroke	13
Ischemic Heart Disease	60
Depression	29
Chronic Kidney Disease	68
Asthma	15
Osteoporosis	8
Heart Failure	55
Chronic Obstructive Pulmonary Disease	22
Diabetes	55
Atrial Fibrillation	25
Cancer	15
Dementia	20

Education & Training

He is certified by the American Board of Internal Medicine and has a state license in Pennsylvania.

Board Certification: American Board of Internal Medicine

Licensed In: Pennsylvania

Affiliations & Hospitals

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

Jefferson Health

Tower Health

Jefferson Einstein Montgomery Hospital

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Geoffrey S. 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 is a medical specialist in adult nephrology. He attended medical school at Thomas Jefferson University, Jefferson Medical College. Dr. Teehan's professional affiliations include Jefferson Health and Phoenixville Hospital. He welcomes new patients at his office inPhoenixville, PA as reported by Jefferson Health.