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Home > MI Providers > Surgeons

Dr. Medley Larkin, MPH, DO

(5 Ratings)

Specializes in: Adult Gastroenterology and Surgery

Michigan State University College of Osteopathic Medicine (1980)

1500 Weiss Street Saginaw Vamc (655)
Saginaw, MI 48602

(989) 791-9133

Dr. Medley Larkin, MPH, DO is a gastroenterologist in Saginaw, MI specializing in adult gastroenterology and surgery. She graduated from Michigan State University College of Osteopathic Medicine in 1980 and has 46 years of experience. Dr. Medley Larkin, MPH, DO is affiliated with U.S. Department of Veterans Affairs.

Office Locations

1500 Weiss Street Saginaw Vamc (655)
Saginaw, MI 48602

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4680 Mcleod Drive E
Saginaw, MI 48604

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI during 2012 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

balloon dilation	32
diagnostic procedures	472
doctor visit	396
esophageal dilation	41
gastrointestinal procedures	916
hospital care	674
inpatient care	674
minimally invasive procedures	916
preventive care	215
removal of lesion (e.g. growth)	472

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI during 2013 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

anastomosis	12
balloon dilation	29
catheterization	12
diagnostic procedures	452
doctor visit	350
esophageal dilation	29
gastrointestinal procedures	842
hospital care	463
inpatient care	463
minimally invasive procedures	842
preventive care	196
pyloric dilation	13
removal of lesion (e.g. growth)	452

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Medley Larkin, MPH, DO.

**Gender**
Male	337
Female	643

**Ethnicity**
Non-Hispanic White	781
Black	159
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	413
From 75 to 84	263
85 and over	89
Less than 65	215

Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO in 2013

Hypertension	72
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	51
Depression	28
Chronic Kidney Disease	30
Asthma	12
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI during 2014 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

balloon dilation	56
diagnostic procedures	451
doctor visit	372
esophageal dilation	56
gastrointestinal procedures	743
hospital care	472
inpatient care	472
minimally invasive procedures	743
preventive care	132
removal of lesion (e.g. growth)	451

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Medley Larkin, MPH, DO.

**Gender**
Male	290
Female	634

**Ethnicity**
Non-Hispanic White	763
Black	115
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	411
From 75 to 84	249
85 and over	87
Less than 65	177

Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO in 2014

Hypertension	74
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	50
Depression	33
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI during 2015 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

balloon dilation	53
diagnostic procedures	408
doctor visit	299
esophageal dilation	53
gastrointestinal procedures	705
hospital care	496
injections	11
inpatient care	484
minimally invasive procedures	705
outpatient care	12
preventive care	160
removal of lesion (e.g. growth)	408

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Medley Larkin, MPH, DO.

**Gender**
Male	574
Female	1096

**Ethnicity**
Non-Hispanic White	1344
Black	234
Hispanic	54
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	756
From 75 to 84	414
85 and over	138
Less than 65	362

Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO in 2015

Hypertension	74
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	48
Depression	32
Chronic Kidney Disease	30
Asthma	22
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	27
Diabetes	38
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI during 2016 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

balloon dilation	45
diagnostic procedures	342
doctor visit	274
esophageal dilation	45
gastrointestinal procedures	596
hospital care	467
inpatient care	467
minimally invasive procedures	596
preventive care	126
removal of lesion (e.g. growth)	342

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Medley Larkin, MPH, DO.

**Gender**
Male	258
Female	515

**Ethnicity**
Non-Hispanic White	649
Black	82
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	338
From 75 to 84	214
85 and over	67
Less than 65	154

Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO in 2016

Hypertension	75
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	48
Depression	32
Chronic Kidney Disease	34
Asthma	31
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	29
Diabetes	40
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI during 2017 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

balloon dilation	46
diagnostic procedures	298
doctor visit	224
esophageal dilation	46
gastrointestinal procedures	512
hospital care	385
inpatient care	385
minimally invasive procedures	512
preventive care	96
removal of lesion (e.g. growth)	298

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Medley Larkin, MPH, DO.

**Gender**
Male	213
Female	446

**Ethnicity**
Non-Hispanic White	558
Black	73
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	180
85 and over	48
Less than 65	127

Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO in 2017

Hypertension	74
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	46
Depression	35
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

balloon dilation	13
diagnostic procedures	217
doctor visit	238
esophageal dilation	13
gastrointestinal procedures	348
hospital care	160
inpatient care	160
minimally invasive procedures	348
preventive care	85
removal of lesion (e.g. growth)	217

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Medley Larkin, MPH, DO.

**Gender**
Male	147
Female	331

**Ethnicity**
Non-Hispanic White	409
Black	43
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	139
85 and over	38
Less than 65	65

Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO in 2018

Hypertension	73
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	45
Depression	31
Chronic Kidney Disease	36
Asthma	10
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

balloon dilation	19
diagnostic procedures	275
doctor visit	198
esophageal dilation	31
gastrointestinal procedures	428
hospital care	121
injections	15
inpatient care	121
minimally invasive procedures	428
preventive care	83
removal of lesion (e.g. growth)	275

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Medley Larkin, MPH, DO.

**Gender**
Male	141
Female	293

**Ethnicity**
Non-Hispanic White	371
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	142
85 and over	21
Less than 65	69

Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO in 2019

Hypertension	75
High Cholesterol	65
Stroke	3
Ischemic Heart Disease	46
Depression	32
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

balloon dilation	15
diagnostic procedures	231
doctor visit	166
esophageal dilation	28
gastrointestinal procedures	325
hospital care	93
inpatient care	93
minimally invasive procedures	325
preventive care	45
removal of lesion (e.g. growth)	231

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Medley Larkin, MPH, DO.

**Gender**
Male	118
Female	249

**Ethnicity**
Non-Hispanic White	321
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	112
85 and over	19
Less than 65	51

Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO in 2020

Hypertension	72
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	43
Depression	30
Chronic Kidney Disease	37
Asthma	8
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

balloon dilation	13
diagnostic procedures	244
doctor visit	168
esophageal dilation	13
gastrointestinal procedures	324
hospital care	16
inpatient care	16
minimally invasive procedures	324
preventive care	37
removal of lesion (e.g. growth)	244

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Medley Larkin, MPH, DO.

**Gender**
Male	102
Female	235

**Ethnicity**
Non-Hispanic White	283
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	109
85 and over	33
Less than 65	36

Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO in 2021

Hypertension	69
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	41
Depression	29
Chronic Kidney Disease	35
Asthma	7
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

diagnostic procedures	151
doctor visit	141
gastrointestinal procedures	215
minimally invasive procedures	215
preventive care	50
removal of lesion (e.g. growth)	151

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Medley Larkin, MPH, DO.

**Gender**
Male	71
Female	185

**Ethnicity**
Non-Hispanic White	213
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	80
85 and over	21
Less than 65	27

Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	25
Depression	26
Chronic Kidney Disease	22
Asthma	13
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI during 2023 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

balloon dilation	15
diagnostic procedures	205
doctor visit	144
esophageal dilation	15
gastrointestinal procedures	277
minimally invasive procedures	277
preventive care	42
removal of lesion (e.g. growth)	205

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Medley Larkin, MPH, DO.

**Gender**
Male	98
Female	190

**Ethnicity**
Non-Hispanic White	248
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	100
85 and over	16
Less than 65	28

Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO in 2023

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	15
Atrial Fibrilation	19
Heart Failure	13
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO in 2024

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Medley Larkin, MPH, DO for Medicare patients.

The highest averages for the top procedures that Dr. Medley Larkin, MPH, DO treated as a gastroenterologist in Saginaw, MI were gastrointestinal procedures, minimally invasive procedures, hospital care and inpatient care.

anastomosis	12
balloon dilation	30
catheterization	12
diagnostic procedures	312
doctor visit	247
esophageal dilation	33
gastrointestinal procedures	519
hospital care	334
injections	13
inpatient care	333
minimally invasive procedures	519
outpatient care	12
preventive care	105
pyloric dilation	13
removal of lesion (e.g. growth)	312

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Medley Larkin, MPH, DO.

**Gender**
Male	180
Female	370

**Ethnicity**
Black / African American	65
Asian / Pacific Islander	0
Non-Hispanic White	456
Native American / Alaskan Native	0
Hispanic	11
Other	1

**Age**
75 to 84	154
85 and over	44
Less than 65	100
65 to 74	252

Average of Total of Conditions of Medicare patients treated by Dr. Medley Larkin, MPH, DO From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Medley Larkin, MPH, DO treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	67
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	27
Asthma	11
Osteoporosis	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Atrial Fibrillation	11
Cancer	11
Dementia	8

Education & Training

Dr. Medley Larkin, MPH, DO graduated from Michigan State University College of Osteopathic Medicine in 1980. She is certified by the Board Certification: American Osteopathic Association - Gastroenterology and has a state license in Michigan.

Medical School: Michigan State University College of Osteopathic Medicine (1980)

Board Certification: Board Certification: American Osteopathic Association - Gastroenterology

Licensed In: Michigan

Affiliations & Hospitals

Dr. Medley Larkin, MPH, DO is associated with these hospitals and organizations:

U.S. Department of Veterans Affairs

Ratings & Reviews

Dr. Medley Larkin, MPH, DO has an exceptional overall rating with an average of 4.9 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Medley Larkin, MPH, DO from all over the web to help you find the right in Saginaw, MI.

4.9

Overall Rating

(5 Ratings)

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General Payments

These charts describe general payments received by Dr. Medley Larkin, MPH, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AbbVie, Inc.	$1,614 Humira $854	Creon $208	Viekira $164	Lupron $113	Mavyret $79	Other $196
Janssen Biotech, Inc.	$1,242 SIMPONI $514	STELARA $314	OLYSIO $256	SIMPONI ARIA $97	REMICADE $60
AbbVie Inc.	$772 Humira $241	Rinvoq $185	Skyrizi $145	Mavyret $90	Creon $71	Other $40
Takeda Pharmaceuticals U.S.A., Inc.	$732 ENTYVIO $585	MOTEGRITY $101	AMITIZA $37	Edarbi $10
Gilead Sciences Inc	$617 Epclusa $207	$410
Other	$4,036 Uceris $384	XIFAXAN $351	ENTYVIO $309	LINZESS $290	Cimzia $285	Other $2,417

**Types of Payments**
Food and Beverage	$8,733
Education	$279

Biography

Dr. Medley Larkin is a specialist in surgery and adult gastroenterology. She works in Saginaw, MI. She is professionally affiliated with U.S. Department of Veterans Affairs. She studied medicine at Michigan State University College of Osteopathic Medicine.