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Home > MI Providers > Family Physicians & Family Medicine Specialists

Dr. Jennifer Elise Fretz, DO

Accepting New Patients

(Dr. Jennifer Fretz, DO)

(5 Ratings)

Specializes in: Family Medicine

Michigan State University College of Osteopathic Medicine (1993)

1570 Kingsway Court Suite 1
Trenton, MI 48183

(833) 373-7389

Dr. Jennifer Elise Fretz, DO is a family medicine practitioner in Trenton, MI specializing in family medicine. She graduated from Michigan State University College of Osteopathic Medicine in 1993 and has 33 years of experience. Dr. Jennifer Elise Fretz, DO is affiliated with MedNetOne Health Solutions and Jennifer Fretz PLC.

Office Locations

1570 Kingsway Court Suite 1
Trenton, MI 48183

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1570 Kingsway Court Suite 1
Trenton, MI

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Noteworthy Medicare Patient Procedures Performed by Dr. Jennifer Elise Fretz, DO in 2023

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

Top 25%

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2012, Dr. Jennifer Elise Fretz, DO had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Michigan. 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. Jennifer Elise Fretz, DO treated as a family medicine practitioner in Trenton, MI during 2012 were lab tests, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Jennifer Elise Fretz, DO for Medicare patients.

doctor visit	395
lab tests	72
thoracic (chest) imaging	18
X-rays	18

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jennifer Elise Fretz, DO treated as a family medicine practitioner in Trenton, MI during 2013 were lab tests, X-rays, thoracic (chest) imaging and blood draw.

Volume of procedures performed by Dr. Jennifer Elise Fretz, DO for Medicare patients.

blood draw	13
doctor visit	459
lab tests	80
thoracic (chest) imaging	17
X-rays	17

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Elise Fretz, DO.

**Gender**
Male	31
Female	97

**Age**
From 65 to 74	47
From 75 to 84	0
85 and over	0
Less than 65	47

Conditions of Medicare patients treated by Dr. Jennifer Elise Fretz, DO in 2013

Hypertension	67
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	29
Depression	26
Chronic Kidney Disease	16
Asthma	10
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	25
Chronic Obstructive Pulmonary Disease	16
Diabetes	45
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jennifer Elise Fretz, DO treated as a family medicine practitioner in Trenton, MI during 2014 were lab tests, preventive care, diabetes management and X-rays.

Volume of procedures performed by Dr. Jennifer Elise Fretz, DO for Medicare patients.

diabetes management	82
doctor visit	483
lab tests	162
preventive care	82
thoracic (chest) imaging	22
X-rays	22

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Elise Fretz, DO.

**Gender**
Male	30
Female	98

**Age**
From 65 to 74	51
From 75 to 84	0
85 and over	0
Less than 65	49

Conditions of Medicare patients treated by Dr. Jennifer Elise Fretz, DO in 2014

Hypertension	61
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	26
Depression	31
Chronic Kidney Disease	20
Asthma	12
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	20
Chronic Obstructive Pulmonary Disease	20
Diabetes	45
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jennifer Elise Fretz, DO treated as a family medicine practitioner in Trenton, MI during 2015 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Jennifer Elise Fretz, DO for Medicare patients.

diabetes management	78
doctor visit	499
lab tests	138
preventive care	106
thoracic (chest) imaging	14
vaccines	28
X-rays	14

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Elise Fretz, DO.

**Gender**
Male	46
Female	186

**Age**
From 65 to 74	90
From 75 to 84	0
85 and over	0
Less than 65	92

Conditions of Medicare patients treated by Dr. Jennifer Elise Fretz, DO in 2015

Hypertension	59
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	24
Depression	35
Chronic Kidney Disease	21
Asthma	16
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	41
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jennifer Elise Fretz, DO treated as a family medicine practitioner in Trenton, MI during 2016 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. Jennifer Elise Fretz, DO for Medicare patients.

diabetes management	62
doctor visit	482
lab tests	113
preventive care	116
thoracic (chest) imaging	17
vaccines	54
X-rays	17

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Elise Fretz, DO.

**Gender**
Male	24
Female	86

**Age**
From 65 to 74	53
From 75 to 84	0
85 and over	0
Less than 65	35

Conditions of Medicare patients treated by Dr. Jennifer Elise Fretz, DO in 2016

Hypertension	58
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	24
Depression	29
Chronic Kidney Disease	25
Asthma	14
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jennifer Elise Fretz, DO treated as a family medicine practitioner in Trenton, MI during 2017 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Jennifer Elise Fretz, DO for Medicare patients.

diabetes management	39
doctor visit	437
lab tests	90
preventive care	72
thoracic (chest) imaging	18
vaccines	33
X-rays	18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Elise Fretz, DO.

**Gender**
Male	26
Female	89

**Age**
From 65 to 74	55
From 75 to 84	0
85 and over	0
Less than 65	27

Conditions of Medicare patients treated by Dr. Jennifer Elise Fretz, DO in 2017

Hypertension	57
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	24
Depression	33
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	16
Diabetes	37
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jennifer Elise Fretz, DO treated as a family medicine practitioner in Trenton, MI during 2018 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Jennifer Elise Fretz, DO for Medicare patients.

diabetes management	38
doctor visit	435
lab tests	86
preventive care	82
vaccines	44

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Elise Fretz, DO.

**Gender**
Male	26
Female	95

**Age**
From 65 to 74	57
From 75 to 84	0
85 and over	0
Less than 65	29

Conditions of Medicare patients treated by Dr. Jennifer Elise Fretz, DO in 2018

Hypertension	56
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	26
Depression	30
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	17
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jennifer Elise Fretz, DO treated as a family medicine practitioner in Trenton, MI during 2019 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Jennifer Elise Fretz, DO for Medicare patients.

diabetes management	23
doctor visit	327
lab tests	62
preventive care	50
vaccines	27

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Elise Fretz, DO.

**Gender**
Male	23
Female	84

**Age**
From 65 to 74	51
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jennifer Elise Fretz, DO in 2019

Hypertension	59
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	26
Depression	29
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jennifer Elise Fretz, DO treated as a family medicine practitioner in Trenton, MI during 2020 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Jennifer Elise Fretz, DO for Medicare patients.

diabetes management	18
doctor visit	316
lab tests	42
preventive care	40
vaccines	22

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Elise Fretz, DO.

**Gender**
Male	23
Female	79

**Age**
From 65 to 74	55
From 75 to 84	0
85 and over	0
Less than 65	21

Conditions of Medicare patients treated by Dr. Jennifer Elise Fretz, DO in 2020

Hypertension	50
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	25
Depression	25
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Jennifer Elise Fretz, DO for Medicare patients.

doctor visit	108

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Elise Fretz, DO.

**Age**
From 65 to 74	30
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jennifer Elise Fretz, DO in 2021

Hypertension	62
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Jennifer Elise Fretz, DO for Medicare patients.

doctor visit	101

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Elise Fretz, DO.

**Age**
From 65 to 74	18
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jennifer Elise Fretz, DO in 2022

Hypertension	70
High Cholesterol	73
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	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jennifer Elise Fretz, DO for Medicare patients.

The highest averages for the top procedures that Dr. Jennifer Elise Fretz, DO treated as a family medicine practitioner in Trenton, MI were lab tests, preventive care, diabetes management and vaccines.

blood draw	13
diabetes management	48
doctor visit	367
lab tests	93
preventive care	78
thoracic (chest) imaging	17
vaccines	34
X-rays	17

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jennifer Elise Fretz, DO.

**Gender**
Male	20
Female	74

**Age**
75 to 84	2
85 and over	0
Less than 65	27
65 to 74	46

Average of Total of Conditions of Medicare patients treated by Dr. Jennifer Elise Fretz, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jennifer Elise Fretz, DO treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	54
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	18
Depression	21
Chronic Kidney Disease	22
Asthma	4
Osteoporosis	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	35
Atrial Fibrillation	0
Cancer	0
Dementia	0

Education & Training

Dr. Jennifer Elise Fretz, DO graduated from Michigan State University College of Osteopathic Medicine in 1993. She completed residency at Riverside Osteopathic Hospital, Trenton. She is certified by the American Osteopathic Board of Family Physicians and has a state license in Michigan.

Medical School: Michigan State University College of Osteopathic Medicine (1993)

Residency: Riverside Osteopathic Hospital, Trenton (1995)

Board Certification: American Osteopathic Board of Family Physicians

Licensed In: Michigan

Affiliations & Hospitals

Dr. Jennifer Elise Fretz, DO is associated with these hospitals and organizations:

MedNetOne Health Solutions

Jennifer Fretz PLC

Ratings & Reviews

Dr. Jennifer Elise Fretz, DO has an exceptional overall rating with an average of 5.0 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Jennifer Elise Fretz, DO from all over the web to help you find the right in Trenton, MI.

Overall Rating

(5 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2019-10-23

The best doctor around, better that University of Michigan. She started in Southgate then moved to Flat Rock and probably didn't loose one patient. You will never find a more educated and dedicated doctor to her patients. She only takes new patients every so often, keep trying. She gets to the bottom of what wrong, listens and really cares. Your not a number...she treats you as her family. All the bad reviews about the staff, tolerate it, because it is worth it. Good workers are hard to find and keep. When you have a problem, tell the Doctor.  I know when I face the end of my journey, she will be there to make sure I have the best care available for my comfort and that's an awesome feeling!

General Payments

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

**Payments by Company**
Novo Nordisk Inc	$1,804 Ozempic $490	Victoza $441	RYBELSUS $350	Tresiba $300	Saxenda $128	Other $94
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,492 STIOLTO RESPIMAT $478	SPIRIVA RESPIMAT $250	STIOLTO $182	GLYXAMBI $127	TRADJENTA $74	Other $381
Janssen Pharmaceuticals, Inc	$1,184 XARELTO $1,035	INVOKANA $149
AbbVie, Inc.	$1,171 Androgel $571	Synthroid $346	Creon $192	$62
Lilly USA, LLC	$1,023 JARDIANCE $410	MOUNJARO $224	BASAGLAR $118	TRULICITY $108	TRADJENTA $47	Other $115
Other	$12,555 VRAYLAR $528	Welchol $392	UBRELVY $375	LIVALO $332	VIIBRYD $310	Other $10,618

**Types of Payments**
Food and Beverage	$19,000
Education	$228

Biography

Dr. Jennifer Fretz practices family medicine. Patient reviews placed her at an average of 5.0 stars (out of 5). She is professionally affiliated with Beaumont Hospital, Trenton, Henry Ford Wyandotte Hospital, and MedNetOne Health Solutions. According to Yext, new patients are welcome to contact Dr. Fretz's office in Trenton, MI. She attended Michigan State University College of Osteopathic Medicine and then went on to complete her residency at Riverside Osteopathic Hospital, Trenton. Awards and/or distinctions Dr. Fretz has received include Sigma Sigma Phi Honor Society and Unsung Hero Award, American Osteopathic Association.