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Home > MN Providers > Obstetricians & Gynecologists: OB-GYNs

Dr. Sarah B. Mainguy, MD

(Dr. Sarah Mainguy, MD)

(50 Ratings)

Specializes in: Obstetrics & Gynecology

University of Minnesota Medical School

Professional interests include: abnormal uterine bleeding, menopause, endometriosis, and more.

902 E 26th Street
Minneapolis, MN 55404

(612) 775-5500

Dr. Sarah B. Mainguy, MD is an obstetrician and gynecologist in Minneapolis, MN specializing in obstetrics & gynecology. She graduated from University of Minnesota Medical School. Dr. Sarah B. Mainguy, MD is affiliated with Abbott Northwestern Hospital, Allina Health, The Mother Baby Center at Abbott Northwestern and Children s Minnesota, Women's Health Consultants and Abbott Northwestern - WestHealth.

Office Locations

Abbott Northwestern - WestHealth

121 S 8th Street Suite 600
Minneapolis, MN 55402

(612) 262-8015

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Abbott Northwestern - WestHealth

2800 Chicago Avenue, 2800 Building Suite 101
Minneapolis, MN 55407

(612) 333-4822

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2855 Campus Drive Suite 600
Plymouth, MN 55441

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Abbott Northwestern - WestHealth

902 E 26th Street
Minneapolis, MN 55404

(612) 775-5500

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Some issues Dr. Sarah B. Mainguy, MD can help you with:

Robotic Surgery

Robotic surgery is a type of minimally invasive surgery, using a tiny opening to get inside the body instead of making a large cut. It uses small tools attached to a thin robotic arm, which is controlled by the surgeon. Robotic surgery may be referred to by the specific kind of robot that is used. The most advanced robot currently in use is called the da Vinci, and surgery using it is sometimes called da Vinci surgery.

There are many benefits to robotic surgery, both for the patient and the surgeon. Robotic surgery allows for more precise movements and increased control during very delicate surgical procedures. This makes performing surgery accurately much easier for surgeons and reduces fatigue. The smaller 'hand' of the robot can enter the body via a much smaller opening, which reduces the risk of infection and scarring and leads to a faster recovery. The robotic hands also contain tiny moveable cameras among their tools, giving surgeons a much closer view of the procedure than would be possible with traditional surgery.

In The News

“In addition to her husband David, she is survived by daughters Michele Byfield Stead, Dr. Sarah Byfield Mainguy (David), grandchildren Sydney & Madeline Stead, and Luc & Nicholas Mainguy.”—"Ojeni Becidyan Byfield", Twin Cities Pioneer Press, August 2002

Noteworthy Medicare Patient Procedures Performed by Dr. Sarah B. Mainguy, MD in 2023

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

Top 10%

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2023, Dr. Sarah B. Mainguy, MD 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 90% of providers in related specialties within Minnesota. 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 Patient Data

Information about Medicare patients treated by Dr. Sarah B. Mainguy, MD.

**Gender**
Male	0
Female	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sarah B. Mainguy, MD treated as an obstetrician and gynecologist in Minneapolis, MN during 2014 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Sarah B. Mainguy, MD for Medicare patients.

breast exam	12
gynecologic procedures	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sarah B. Mainguy, MD.

**Gender**
Male	0
Female	24

Medicare Procedure and Patient Information

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sarah B. Mainguy, MD.

**Gender**
Male	0
Female	26

Medicare Procedure and Patient Information

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sarah B. Mainguy, MD.

**Gender**
Male	0
Female	23

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	12

Conditions of Medicare patients treated by Dr. Sarah B. Mainguy, MD in 2016

The most common conditions of Medicare patients that Dr. Sarah B. Mainguy, MD treated during 2016 were hypertension.

Hypertension	48
High Cholesterol	0
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

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sarah B. Mainguy, MD.

**Gender**
Male	0
Female	22

Conditions of Medicare patients treated by Dr. Sarah B. Mainguy, MD in 2017

The most common conditions of Medicare patients that Dr. Sarah B. Mainguy, MD treated during 2017 were depression.

Hypertension	0
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	59
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

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sarah B. Mainguy, MD.

**Gender**
Male	0
Female	16

**Ethnicity**
Non-Hispanic White	16
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sarah B. Mainguy, MD.

**Gender**
Male	0
Female	38

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

Conditions of Medicare patients treated by Dr. Sarah B. Mainguy, MD in 2019

The most common conditions of Medicare patients that Dr. Sarah B. Mainguy, MD treated during 2019 were depression and hypertension.

Hypertension	29
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	37
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

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sarah B. Mainguy, MD.

**Gender**
Male	0
Female	34

**Age**
From 65 to 74	20
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sarah B. Mainguy, MD in 2020

The most common conditions of Medicare patients that Dr. Sarah B. Mainguy, MD treated during 2020 were hypertension and high cholesterol.

Hypertension	47
High Cholesterol	35
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

2021 Medicare Procedure Volume

The top procedures that Dr. Sarah B. Mainguy, MD treated as an obstetrician and gynecologist in Minneapolis, MN during 2021 were ultrasound (sonogram), pelvic imaging and women's imaging.

Volume of procedures performed by Dr. Sarah B. Mainguy, MD for Medicare patients.

doctor visit	15
pelvic imaging	14
ultrasound (sonogram)	14
women's imaging	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sarah B. Mainguy, MD.

**Gender**
Male	0
Female	52

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sarah B. Mainguy, MD in 2021

The most common conditions of Medicare patients that Dr. Sarah B. Mainguy, MD treated during 2021 were hypertension, depression and high cholesterol.

Hypertension	42
High Cholesterol	25
Stroke	0
Ischemic Heart Disease	0
Depression	31
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

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sarah B. Mainguy, MD.

**Age**
From 65 to 74	22
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sarah B. Mainguy, MD in 2022

The most common conditions of Medicare patients that Dr. Sarah B. Mainguy, MD treated during 2022 were hypertension, depression and high cholesterol.

Hypertension	44
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	0
Depression	29
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

2023 Medicare Procedure Volume

The top procedures that Dr. Sarah B. Mainguy, MD treated as an obstetrician and gynecologist in Minneapolis, MN during 2023 were blood draw.

Volume of procedures performed by Dr. Sarah B. Mainguy, MD for Medicare patients.

blood draw	14

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Sarah B. Mainguy, MD.

**Ethnicity**
Non-Hispanic White	46
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sarah B. Mainguy, MD in 2023

The most common conditions of Medicare patients that Dr. Sarah B. Mainguy, MD treated during 2023 were high cholesterol, hypertension, depression and osteoperosis.

Hypertension	48
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	18
Depression	34
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	28
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	0
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Sarah B. Mainguy, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sarah B. Mainguy, MD treated as an obstetrician and gynecologist in Minneapolis, MN were ultrasound (sonogram), pelvic imaging, women's imaging and blood draw.

blood draw	14
breast exam	12
doctor visit	15
gynecologic procedures	12
pelvic imaging	14
ultrasound (sonogram)	14
women's imaging	14

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Sarah B. Mainguy, MD.

**Gender**
Male	0
Female	22

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	5
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	1
85 and over	0
Less than 65	1
65 to 74	11

Average of Total of Conditions of Medicare patients treated by Dr. Sarah B. Mainguy, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Sarah B. Mainguy, MD treated were hypertension, depression, high cholesterol and osteoperosis.

Hypertension	23
High Cholesterol	13
Stroke	0
Ischemic Heart Disease	1
Depression	17
Chronic Kidney Disease	0
Asthma	0
Osteoporosis	2
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	1
Atrial Fibrillation	0
Cancer	1
Dementia	0

Education & Training

Dr. Sarah B. Mainguy, MD graduated from University of Minnesota Medical School. She completed residency at University of Minnesota Affiliated Hospitals. She is certified by the Board Certification: Obstetrics and gynecology (OB/GYN) and has a state license in Minnesota.

Medical School: University of Minnesota Medical School

Residency: University of Minnesota Affiliated Hospitals

Board Certification: Board Certification: Obstetrics and gynecology (OB/GYN)

Licensed In: Minnesota

Affiliations & Hospitals

Dr. Sarah B. Mainguy, MD is associated with these hospitals and organizations:

Abbott Northwestern Hospital

Allina Health

The Mother Baby Center at Abbott Northwestern and Children s Minnesota

Women's Health Consultants

Abbott Northwestern - WestHealth

Ratings & Reviews

Dr. Sarah B. Mainguy, MD has an exceptional overall rating with an average of 4.98 out of 5 stars based on 50 ratings. We collect ratings and reviews of Dr. Sarah B. Mainguy, MD from all over the web to help you find the right in Minneapolis, MN.

4.98

Overall Rating

(50 Ratings)

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General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$271 Da Vinci Surgical System $271
Medtronic, Inc.	$133 TruClear $133
CooperSurgical, Inc.	$131 Uterine Manipulators & Injectors $131
SurgiQuest, Inc.	$35 Air-Seal $35
Merck Sharp & Dohme Corporation	$22 NEXPLANON $22

**Types of Payments**
Food and Beverage	$592

Biography

Dr. Sarah Mainguy is an obstetrics & gynecology specialist in Minneapolis, MN and Plymouth, MN. After attending the University of Minnesota Medical School, she completed her residency training at a hospital affiliated with the University of Minnesota. Areas of expertise for Dr. Mainguy include menopause, fibroids (leiomyoma), and infertility. Dr. Mainguy is rated highly by her patients. Dr. Mainguy is professionally affiliated with Abbott Northwestern Hospital.