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Dr. Peter J. Weeks, MD

Accepting New Patients

(Dr. Peter Weeks, MD)

(448 Ratings)

Specializes in: Gynecology

Rush Medical College (1980)

Professional interests include: women's health issues, laparoscopic surgery, infertility, and more.

120 Spalding Drive
Naperville, IL 60540

(630) 469-9200

Dr. Peter J. Weeks, MD is a gynecologist in Naperville, IL specializing in gynecology. He graduated from Rush Medical College in 1980 and has 46 years of experience. Dr. Peter J. Weeks, MD is affiliated with Endeavor Health and Duly Health and Care.

Office Locations

120 Spalding Drive
Naperville, IL 60540

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430 Warrenville Road
Lisle, IL 60532

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2940 Rollingridge Road
Naperville, IL 60564

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Some issues Dr. Peter J. Weeks, MD can help you with:

Laparoscopic Surgery

Laparoscopic surgery is a kind of minimally invasive surgery using a thin, narrow tube called a laparoscope. Usually performed on the abdomen or the pelvic region, the surgeon makes a few very small incisions instead of one large one.

During the procedure, the surgeon inserts the laparoscope, which contains a light and camera that allows the surgeon to see what is happening inside the body. Then tiny tools are placed through the small openings and used to perform the surgery.

The most common laparoscopic surgery is gallbladder removal, but laparoscopic surgery may also be used for the removal of a kidney or appendix, to treat certain cysts and tumors, for bariatric surgery, for some GERD treatments, or for hernia repairs, among others.

Because laparoscopic surgery only uses a few tiny incisions, the scars are minimal and recovery is easier than with open surgery.

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

“"We now know that certain types of HPV can cause cervical cancer, and today, women age 30 and older should be sure to ask their doctor to test for the cancer-causing types of the virus," said Dr....”—"Women's Health Tips For Every Age And Stage", NJ.com, September 2010

Noteworthy Medicare Patient Procedures Performed by Dr. Peter J. Weeks, MD in 2023

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

Top 25%

By Volume:

breast exam

pelvic exam

By Affordability:

breast exam

gynecologic exams

pelvic exam

In 2012, among providers in related specialties within Illinois, Dr. Peter J. Weeks, MD performed more breast exam, and pelvic exam procedures for Medicare patients than 75% of them and he also had a list price for breast exam, gynecologic exams, and pelvic exam that was lower than the list prices billed to Medicare by 75% 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. Peter J. Weeks, MD treated as a gynecologist in Naperville, IL during 2012 were lab tests, breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Peter J. Weeks, MD for Medicare patients.

breast exam	32
doctor visit	60
gynecologic procedures	32
lab tests	99

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter J. Weeks, MD treated as a gynecologist in Naperville, IL during 2013 were lab tests, breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Peter J. Weeks, MD for Medicare patients.

breast exam	37
doctor visit	70
gynecologic procedures	37
lab tests	111

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter J. Weeks, MD.

**Gender**
Male	0
Female	103

**Ethnicity**
Non-Hispanic White	89
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter J. Weeks, MD in 2013

Hypertension	44
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	17
Depression	17
Chronic Kidney Disease	12
Asthma	0
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter J. Weeks, MD treated as a gynecologist in Naperville, IL during 2014 were lab tests, breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Peter J. Weeks, MD for Medicare patients.

breast exam	42
doctor visit	55
gynecologic procedures	42
lab tests	95

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter J. Weeks, MD.

**Gender**
Male	0
Female	96

**Ethnicity**
Non-Hispanic White	85
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	17
85 and over	0
Less than 65	16

Conditions of Medicare patients treated by Dr. Peter J. Weeks, MD in 2014

Hypertension	45
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	15
Depression	21
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter J. Weeks, MD treated as a gynecologist in Naperville, IL during 2015 were lab tests, breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Peter J. Weeks, MD for Medicare patients.

breast exam	41
doctor visit	52
gynecologic procedures	41
lab tests	42

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter J. Weeks, MD.

**Gender**
Male	0
Female	190

**Age**
From 65 to 74	104
From 75 to 84	0
85 and over	0
Less than 65	44

Conditions of Medicare patients treated by Dr. Peter J. Weeks, MD in 2015

Hypertension	46
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	16
Depression	22
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter J. Weeks, MD treated as a gynecologist in Naperville, IL during 2016 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Peter J. Weeks, MD for Medicare patients.

breast exam	37
doctor visit	26
gynecologic procedures	37

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter J. Weeks, MD.

**Gender**
Male	0
Female	61

**Age**
From 65 to 74	40
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter J. Weeks, MD in 2016

Hypertension	43
High Cholesterol	46
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	18
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter J. Weeks, MD treated as a gynecologist in Naperville, IL during 2017 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Peter J. Weeks, MD for Medicare patients.

breast exam	19
doctor visit	34
gynecologic procedures	19

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter J. Weeks, MD.

**Gender**
Male	0
Female	49

**Age**
From 65 to 74	28
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter J. Weeks, MD in 2017

Hypertension	43
High Cholesterol	49
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

2018 Medicare Procedure Volume

The top procedures that Dr. Peter J. Weeks, MD treated as a gynecologist in Naperville, IL during 2018 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Peter J. Weeks, MD for Medicare patients.

breast exam	39
doctor visit	25
gynecologic procedures	39

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter J. Weeks, MD.

**Gender**
Male	0
Female	59

**Age**
From 65 to 74	40
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter J. Weeks, MD in 2018

Hypertension	51
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	0
Depression	19
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

2019 Medicare Procedure Volume

The top procedures that Dr. Peter J. Weeks, MD treated as a gynecologist in Naperville, IL during 2019 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Peter J. Weeks, MD for Medicare patients.

breast exam	17
doctor visit	41
gynecologic procedures	17

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter J. Weeks, MD.

**Gender**
Male	0
Female	57

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

**Age**
From 65 to 74	37
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter J. Weeks, MD in 2019

Hypertension	53
High Cholesterol	51
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

2020 Medicare Procedure Volume

The top procedures that Dr. Peter J. Weeks, MD treated as a gynecologist in Naperville, IL during 2020 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Peter J. Weeks, MD for Medicare patients.

breast exam	37
doctor visit	42
gynecologic procedures	37

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter J. Weeks, MD.

**Gender**
Male	0
Female	73

**Age**
From 65 to 74	48
From 75 to 84	13
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter J. Weeks, MD in 2020

Hypertension	53
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	15
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter J. Weeks, MD treated as a gynecologist in Naperville, IL during 2021 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Peter J. Weeks, MD for Medicare patients.

breast exam	37
doctor visit	78
gynecologic procedures	37

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter J. Weeks, MD.

**Gender**
Male	0
Female	99

**Age**
From 65 to 74	60
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter J. Weeks, MD in 2021

Hypertension	51
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	0
Depression	19
Chronic Kidney Disease	11
Asthma	0
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	14
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter J. Weeks, MD treated as a gynecologist in Naperville, IL during 2022 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Peter J. Weeks, MD for Medicare patients.

breast exam	38
doctor visit	36
gynecologic procedures	38

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter J. Weeks, MD.

**Gender**
Male	0
Female	78

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter J. Weeks, MD in 2022

Hypertension	51
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	15
Depression	17
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Peter J. Weeks, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peter J. Weeks, MD treated as a gynecologist in Naperville, IL were lab tests, breast exam and gynecologic procedures.

breast exam	34
doctor visit	47
gynecologic procedures	34
lab tests	86

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Peter J. Weeks, MD.

**Gender**
Male	0
Female	78

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	26
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	8
85 and over	0
Less than 65	5
65 to 74	47

Average of Total of Conditions of Medicare patients treated by Dr. Peter J. Weeks, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Peter J. Weeks, MD treated were high cholesterol, hypertension, depression and diabetes.

Hypertension	43
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	5
Depression	13
Chronic Kidney Disease	4
Asthma	0
Osteoporosis	5
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	9
Atrial Fibrillation	0
Dementia	0
Cancer	4

Education & Training

Dr. Peter J. Weeks, MD graduated from Rush Medical College in 1980. He completed residency at Rush University Medical Center. He is certified by the Board Certification: Obstetrics & Gynecology and has a state license in Illinois.

Medical School: Rush Medical College (1980)

Residency: Rush University Medical Center

Board Certification: Board Certification: Obstetrics & Gynecology

Licensed In: Illinois

Affiliations & Hospitals

Dr. Peter J. Weeks, MD is associated with these hospitals and organizations:

Endeavor Health

Duly Health and Care

Ratings & Reviews

Dr. Peter J. Weeks, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 448 ratings. We collect ratings and reviews of Dr. Peter J. Weeks, MD from all over the web to help you find the right in Naperville, IL.

4.9

Overall Rating

(448 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 3.0 2025-07-09

Patient verified via Press Ganey

Physician seemed rush and a bit uncaring about traumatic issues that I said had affected my health over the last year. When trying to sit up from exam table, doctor did not offer to help or assist me even though I had said I was dealing with frozen shoulder on my left side and was having difficulty moving. That was very poor on the doctors part not to offer assistance sitting up. I've seen other OB/GYN in the past and they've always offered a hand up to help.

Overall Rating: 5.0 2025-11-11

Patient verified via Press Ganey

I'm 67 years old and have never had a more thorough exam. Questions I didn't know I had were answered. Kind. Compassionate and highly knowledgeable made my visit stress free and informative. I highly recommend this Doctor.

Overall Rating: 5.0 2024-10-19

Patient verified via Press Ganey

I like how comfortableThe provider made me feel during the visit. He takes the timeTo listen and address all your concerns. He validated my feelings and made me less anxious

Overall Rating: 5.0 2025-06-01

Patient verified via Press Ganey

Dr. Weeks is a very personable, knowledgeable, easy to talk to doctor. I was really impressed with his bedside manner. I'm so thankful I found him!

Overall Rating: 5.0 2024-12-14

Patient verified via Press Ganey

So happy with my appointment with Dr Weeks. He was very kind and informative. Did not rush through the appointment, answered all my questions

Overall Rating: 5.0 2025-06-20

Patient verified via Press Ganey

Dr. Weeks is an amazing physician, I have been a patient of his for 35 years, and will continue to be as long as he is practicing.

Overall Rating: 5.0 2026-02-15

Patient verified via Press Ganey

Dr. Weeks listens, asks questions, always makes me feel informed about my health and is absolutely wonderful!

Overall Rating: 5.0 2024-11-17

Patient verified via Press Ganey

Dr Weeks is the very best Dr.! Patient, respectful, compassionate & professional.

Overall Rating: 5.0 2024-12-08

Patient verified via Press Ganey

Dr Weeks always listens to my concerns and takes the time to explain.

Overall Rating: 5.0 2025-05-23

Patient verified via Press Ganey

My experience with this practice and Dr Weeks is always excellent!

To see all 448 reviews for Dr. Peter J. Weeks, MD, view their full profile.

General Payments

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

**Payments by Company**
Warner Chilcott LLC	$59 LO LOESTRIN $59
Smith & Nephew, Inc.	$42 GYN $42
Ethicon US, LLC	$39 Megadyne $39
Mission Pharmacal Company	$30 $30
AbbVie Inc.	$24 Orilissa $24
Other	$99 Osphena $20	Acessa $14	Diclegis $12	$54

**Types of Payments**
Food and Beverage	$292

Biography

Dr. Peter Weeks practices gynecology in Naperville, IL and Lisle, IL. He has received a 5.0 out of 5 star rating by his patients. Areas of particular interest for Dr. Weeks include fibroids (leiomyoma), infertility, and abnormal bleeding. Dr. Weeks's education and training includes medical school at Rush Medical College and residency at Rush University Medical Center. He is professionally affiliated with Edward Hospital and Duly Health and Care. According to Doctor.com, Dr. Weeks is currently accepting new patients at his office in Naperville, IL.