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Dr. Louis C. Montana, FACS, MD

Accepting New Patients
Specializes in: General Surgery, Colon & Rectal Surgery and Surgical Oncology (Cancer Surgery)
Rush Medical College (1987)
Professional interests include: colon problems, abdominal surgery, robotic surgery, and more.
120 SPALDING DRIVE
NAPERVILLE, IL 60540

Dr. Louis C. Montana, FACS, MD is a general surgeon in NAPERVILLE, IL specializing in general surgery, colon & rectal surgery and surgical oncology (cancer surgery). He graduated from Rush Medical College in 1987 and has 39 years of experience. Dr. Louis C. Montana, FACS, MD is affiliated with Endeavor Health, Duly Health and Care and DUPAGE MEDICAL GROUP LTD.

View Doctor's Full Profile (630) 469-9200

Office Locations

120 SPALDING DRIVE
NAPERVILLE, IL 60540
open_in_new

Some issues Dr. Louis C. Montana, FACS, MD can help you with:

Gallbladder Removal Surgery (Cholecystectomy)

The gallbladder is a small, pear-shaped organ on the right side of the upper abdomen, underneath the liver. Its purpose is to store bile, which is used to digest fat. Occasionally, the gallbladder can develop mineral stones, called gallstones. If they are large enough, gallstones can block the ducts in the gallbladder and cause swelling and infection. Gallstones can be treated with lifestyle changes and medication, but sometimes this is not enough. In these cases, it is best to remove the gallbladder before it can cause more serious problems. The surgical removal of the gallbladder is called a cholecystectomy.

Today, most gallbladder surgeries are done laparoscopically. Four tiny incisions are made in the abdomen, and small tools are inserted through these tiny incisions to perform the surgery. Because the incisions are much smaller, recovery time is much faster with this type of surgery. Patients are usually discharged from the hospital the same day. Sometimes, open surgery is used to remove a gallbladder. In this type of surgery, a cut about six inches long is made in the upper right abdomen. After the gallbladder is removed, it is sutured or stapled closed. With open surgery, patients usually stay in the hospital for two to three days to recover before they are discharged.

Gallbladder removal, like any surgery, carries some risks, such as bleeding, infection, or the development of blood clots. Doctors will tell patients how to minimize their risk for complications. After surgery, patients are advised to avoid strenuous activity for several days. They should not soak in a bath until their sutures or staples have been removed. Patients should wash hands before touching the area around the incision. It will take a couple of days until patients feel like themselves again and a few weeks until their scar has healed and faded.

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.

Noteworthy Medicare Patient Procedures Performed by Dr. Louis C. Montana, FACS, MD in 2024

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

Top 10%

By Affordability:

venipuncture

In 2024, Dr. Louis C. Montana, FACS, MD had a list price for venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Illinois. 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.

Top 25%

By Affordability:

blood draw
blood draw for lab tests
phlebotomy for lab tests

In 2012, Dr. Louis C. Montana, FACS, MD had a list price for blood draw, blood draw for lab tests, and phlebotomy for lab tests that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Illinois. 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. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL during 2012 were inpatient care, hospital care, excision and open surgery.

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

abdominal surgery 12
breast procedures 42
cancer surgery 17
diagnostic procedures 44
doctor visit 367
excision 61
gastrointestinal procedures 12
hospital care 69
image guided procedures 25
inpatient care 69
lymph node procedures 35
minimally invasive procedures 37
minor procedures 25
open surgery 44

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL during 2013 were hospital care, inpatient care, excision and lymph node procedures.

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

abdominal surgery 12
breast procedures 16
cancer surgery 16
catheterization 11
diagnostic procedures 12
doctor visit 335
excision 28
gastrointestinal procedures 12
hospital care 69
inpatient care 69
lymph node procedures 27
minimally invasive procedures 12
open surgery 12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 90
Female 264
Ethnicity
Non-Hispanic White 313
Black 19
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 194
From 75 to 84 111
85 and over 30
Less than 65 19

Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD in 2013

Hypertension 69
High Cholesterol 66
Stroke 4
Ischemic Heart Disease 31
Depression 17
Chronic Kidney Disease 23
Asthma 11
Osteoperosis 12
Atrial Fibrilation 13
Heart Failure 14
Chronic Obstructive Pulmonary Disease 12
Diabetes 27
Dementia 6
Cancer 42

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL during 2014 were excision, lymph node procedures, breast procedures and cancer surgery.

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

breast procedures 26
cancer surgery 26
diagnostic procedures 20
doctor visit 321
excision 46
hospital care 19
inpatient care 19
lymph node procedures 36
open surgery 20

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 85
Female 229
Ethnicity
Non-Hispanic White 278
Black 17
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 167
From 75 to 84 106
85 and over 21
Less than 65 20

Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD in 2014

Hypertension 67
High Cholesterol 63
Stroke 0
Ischemic Heart Disease 28
Depression 17
Chronic Kidney Disease 19
Asthma 12
Osteoperosis 11
Atrial Fibrilation 13
Heart Failure 14
Chronic Obstructive Pulmonary Disease 12
Diabetes 25
Dementia 6
Cancer 37

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL during 2015 were excision, lymph node procedures, breast procedures and diagnostic procedures.

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

abdominal surgery 16
breast procedures 37
cancer surgery 26
diagnostic procedures 30
doctor visit 427
excision 45
gastrointestinal procedures 16
image guided procedures 11
lymph node procedures 38
minimally invasive procedures 27
minor procedures 11
open surgery 19

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 204
Female 552
Ethnicity
Non-Hispanic White 660
Black 38
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 406
From 75 to 84 242
85 and over 50
Less than 65 58

Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD in 2015

Hypertension 65
High Cholesterol 65
Stroke 4
Ischemic Heart Disease 33
Depression 19
Chronic Kidney Disease 24
Asthma 14
Osteoperosis 13
Atrial Fibrilation 14
Heart Failure 13
Chronic Obstructive Pulmonary Disease 16
Diabetes 29
Dementia 6
Cancer 40

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL during 2016 were excision, open surgery, lymph node procedures and breast procedures.

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

abdominal surgery 12
breast procedures 15
cancer surgery 15
diagnostic procedures 13
doctor visit 309
excision 28
gastrointestinal procedures 12
lymph node procedures 25
open surgery 25

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 86
Female 215
Ethnicity
Non-Hispanic White 261
Black 11
Hispanic 0
Asian 0
Other 15
Native American 0
Age
From 65 to 74 166
From 75 to 84 95
85 and over 24
Less than 65 16

Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD in 2016

Hypertension 64
High Cholesterol 65
Stroke 0
Ischemic Heart Disease 31
Depression 19
Chronic Kidney Disease 27
Asthma 17
Osteoperosis 10
Atrial Fibrilation 12
Heart Failure 13
Chronic Obstructive Pulmonary Disease 13
Diabetes 27
Dementia 6
Cancer 45

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL during 2017 were excision, breast procedures, cancer surgery and hospital care.

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

breast procedures 16
cancer surgery 16
catheterization 11
diagnostic procedures 11
doctor visit 288
excision 27
hospital care 15
inpatient care 15
lymph node procedures 11
open surgery 11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 83
Female 197
Ethnicity
Non-Hispanic White 247
Black 11
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 156
From 75 to 84 86
85 and over 24
Less than 65 14

Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD in 2017

Hypertension 62
High Cholesterol 46
Stroke 0
Ischemic Heart Disease 25
Depression 17
Chronic Kidney Disease 28
Asthma 9
Osteoperosis 14
Atrial Fibrilation 14
Heart Failure 16
Chronic Obstructive Pulmonary Disease 13
Diabetes 23
Dementia 7
Cancer 40

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL during 2018 were abdominal surgery, gastrointestinal procedures, breast procedures and cancer surgery.

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

abdominal surgery 27
blood draw 13
breast procedures 15
cancer surgery 15
doctor visit 284
excision 15
gastrointestinal procedures 27
minimally invasive procedures 14
open surgery 13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 98
Female 185
Ethnicity
Non-Hispanic White 243
Black 0
Hispanic 0
Asian 0
Other 15
Native American 0
Age
From 65 to 74 152
From 75 to 84 93
85 and over 26
Less than 65 12

Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD in 2018

Hypertension 62
High Cholesterol 61
Stroke 4
Ischemic Heart Disease 28
Depression 19
Chronic Kidney Disease 28
Asthma 10
Osteoperosis 13
Atrial Fibrilation 14
Heart Failure 15
Chronic Obstructive Pulmonary Disease 12
Diabetes 22
Dementia 11
Cancer 37

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL during 2019 were minimally invasive procedures, abdominal surgery, gastrointestinal procedures and catheterization.

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

abdominal surgery 14
catheterization 13
doctor visit 256
gastrointestinal procedures 14
minimally invasive procedures 14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 84
Female 170
Ethnicity
Non-Hispanic White 221
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 132
From 75 to 84 92
85 and over 17
Less than 65 13

Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD in 2019

Hypertension 61
High Cholesterol 63
Stroke 0
Ischemic Heart Disease 31
Depression 20
Chronic Kidney Disease 30
Asthma 9
Osteoperosis 11
Atrial Fibrilation 14
Heart Failure 11
Chronic Obstructive Pulmonary Disease 13
Diabetes 26
Dementia 6
Cancer 41

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

doctor visit 223

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 70
Female 159
Ethnicity
Non-Hispanic White 208
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 121
From 75 to 84 85
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD in 2020

Hypertension 60
High Cholesterol 62
Stroke 0
Ischemic Heart Disease 33
Depression 17
Chronic Kidney Disease 27
Asthma 6
Osteoperosis 9
Atrial Fibrilation 15
Heart Failure 15
Chronic Obstructive Pulmonary Disease 10
Diabetes 25
Dementia 5
Cancer 37

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL during 2021 were hospital care, inpatient care, minimally invasive procedures and abdominal surgery.

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

abdominal surgery 13
breast procedures 12
cancer surgery 12
doctor visit 257
excision 12
gastrointestinal procedures 13
hospital care 18
inpatient care 18
minimally invasive procedures 13

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 82
Female 161
Ethnicity
Non-Hispanic White 215
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 136
From 75 to 84 79
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD in 2021

Hypertension 62
High Cholesterol 59
Stroke 5
Ischemic Heart Disease 31
Depression 19
Chronic Kidney Disease 30
Asthma 9
Osteoperosis 11
Atrial Fibrilation 13
Heart Failure 16
Chronic Obstructive Pulmonary Disease 9
Diabetes 25
Dementia 6
Cancer 37

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL during 2022 were lymph node procedures, excision, hospital care and inpatient care.

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

blood draw 12
breast procedures 11
cancer surgery 11
diagnostic procedures 11
doctor visit 269
excision 22
hospital care 17
inpatient care 17
lymph node procedures 22
open surgery 11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 81
Female 176
Ethnicity
Non-Hispanic White 217
Black 0
Hispanic 0
Asian 13
Other 12
Native American 0
Age
From 65 to 74 130
From 75 to 84 98
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD in 2022

Hypertension 72
High Cholesterol 71
Stroke 5
Ischemic Heart Disease 25
Depression 16
Chronic Kidney Disease 22
Asthma 8
Osteoperosis 17
Atrial Fibrilation 18
Heart Failure 18
Chronic Obstructive Pulmonary Disease 11
Diabetes 25
Dementia 5
Cancer 47

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL during 2023 were hospital care, inpatient care, excision and lymph node procedures.

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

blood draw 15
breast procedures 17
cancer surgery 17
diagnostic procedures 16
doctor visit 247
excision 33
hospital care 48
inpatient care 48
lymph node procedures 31
open surgery 16

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 67
Female 180
Ethnicity
Non-Hispanic White 216
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 126
From 75 to 84 94
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD in 2023

Hypertension 64
High Cholesterol 73
Stroke 0
Ischemic Heart Disease 20
Depression 18
Chronic Kidney Disease 17
Asthma 10
Osteoperosis 16
Atrial Fibrilation 15
Heart Failure 14
Chronic Obstructive Pulmonary Disease 9
Diabetes 23
Dementia 0
Cancer 53

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL during 2024 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

blood draw 11
doctor visit 198
hospital care 64
inpatient care 64

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 59
Female 181
Ethnicity
Non-Hispanic White 203
Black 0
Hispanic 0
Asian 0
Other 12
Native American 0
Age
From 65 to 74 121
From 75 to 84 90
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD in 2024

Hypertension 72
High Cholesterol 75
Stroke 6
Ischemic Heart Disease 26
Depression 21
Chronic Kidney Disease 23
Asthma 10
Osteoperosis 15
Atrial Fibrilation 15
Heart Failure 18
Chronic Obstructive Pulmonary Disease 14
Diabetes 30
Dementia 9
Cancer 49

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Louis C. Montana, FACS, MD for Medicare patients.

The highest averages for the top procedures that Dr. Louis C. Montana, FACS, MD treated as a general surgeon in NAPERVILLE, IL were inpatient care, hospital care, excision and lymph node procedures.

abdominal surgery 15
blood draw 12
breast procedures 20
cancer surgery 17
catheterization 11
diagnostic procedures 19
doctor visit 290
excision 31
gastrointestinal procedures 15
hospital care 39
image guided procedures 18
inpatient care 39
lymph node procedures 28
minimally invasive procedures 19
minor procedures 18
open surgery 19

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Louis C. Montana, FACS, MD.

Gender
Male 83
Female 205
Ethnicity
Black / African American 7
Asian / Pacific Islander 1
Non-Hispanic White 252
Hispanic 0
Native American / Alaskan Native 0
Other 4
Age
75 to 84 97
85 and over 14
Less than 65 11
65 to 74 154

Average of Total of Conditions of Medicare patients treated by Dr. Louis C. Montana, FACS, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Louis C. Montana, FACS, MD treated were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension 60
High Cholesterol 59
Stroke 2
Ischemic Heart Disease 26
Depression 16
Chronic Kidney Disease 22
Asthma 9
Osteoporosis 11
Heart Failure 13
Chronic Obstructive Pulmonary Disease 11
Diabetes 23
Atrial Fibrillation 13
Dementia 5
Cancer 38

Education & Training

Dr. Louis C. Montana, FACS, MD graduated from Rush Medical College in 1987. He completed residency at Rush University Medical Center. He is certified by the American Board of Surgery and has a state license in Illinois.

Medical School: Rush Medical College (1987)

Residency: Rush University Medical Center

Board Certification: American Board of Surgery (1994)

Licensed In: Illinois

Ratings & Reviews

Dr. Louis C. Montana, FACS, MD has an exceptional overall rating with an average of 4.85 out of 5 stars based on 31 ratings. We collect ratings and reviews of Dr. Louis C. Montana, FACS, MD from all over the web to help you find the right in NAPERVILLE, IL. 

4.85
Overall Rating
Leave a Review
Reviews From Around The Web
Overall Rating: 5.0 2025-08-14
Patient verified via Press Ganey
Dr. Montana and his staff are friendly, highly skilled, and well-prepared, and I always leave feeling confident that I received the highest level of care. Dr. Montana clearly explained the details of my procedure and patiently answered all of my questions. I have highly recommended him to friends and family.
Overall Rating: 5.0 2025-07-11
Patient verified via Press Ganey
Dr Montana is a very caring, kind and thoughtful doctor/person. I've enjoyed my appointments and or procedures. He's so easy to talk to and has answered all questions, even ones concerning other conditions I have questions about. He's wonderful. I'd suggest him to all my friends.
Overall Rating: 5.0 2026-02-25
Patient verified via Press Ganey
Dr.Montana is very professional, friendly and the best surgery doctor. He has "Golden Hands". I am his patient 3 years and I recommend Dr. Montana everyone. He is very smart and experienced. He ls excellent doctor!!!
Overall Rating: 5.0 2024-11-02
Patient verified via Press Ganey
Always takes the time to see how I'm doing and if I have any questions or concerns. I feel he has a genuine concern about my health.
Overall Rating: 5.0 2025-07-11
Patient verified via Press Ganey
Dr. Montana is excellent. He explained everything very well to me and answered all my questions completely. He's great.
Overall Rating: 5.0 2025-01-31
Patient verified via Press Ganey
Dr. Montana took time to examine me and explained my condition and answered my questions thoroughly.
Overall Rating: 5.0 2025-08-14
Patient verified via Press Ganey
I've been working with Dr Montana for quite some time and always had a great experience
Overall Rating: 5.0 2025-01-24
Patient verified via Press Ganey
Dr. Montana is a wonderful Dr. Very professional and personable.
Overall Rating: 5.0 2025-05-23
Patient verified via Press Ganey
Dr Montana, extremely knowledgeable, skilled and informative
Overall Rating: 5.0 2025-04-03
Patient verified via Press Ganey
Always excellent experience with Dr Montana. He's the best

To see all 31 reviews for Dr. Louis C. Montana, FACS, MD, view their full profile.

General Payments

These charts describe general payments received by Dr. Louis C. Montana, FACS, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

Payments by Company
Intuitive Surgical, Inc. $5,480 Da Vinci Surgical System
$5,480
Ethicon US, LLC $567 Enseal X1
$149 		SURGICEL NU-KNIT
$114 		Echelon; Endopath
$83 		HARMONIC Product Family
$68 		ETHICON
$43 		Other
$110
Davol Inc. $385 SURGICAL
$283 		Phasix Mesh
$53 		PHASIX
$49
Stryker Corporation $380 REPROCESSED SURGICAL DEVICES
$116 		LAPAROSCOPY
$111 		1588 HD 3 Chip Camera
$101 		Crossfire 2 Integrated Resection & Energy System
$52
Cianna Medical, Inc $127 SAVI
$127
Other $317 AirSeal
$121 		ENT
$83 		myRisk
$53 		JOURNAVX
$23 		CoolSeal Generator
$19 		Other
$18
Types of Payments
Education $4,000
Food and Beverage $2,497
Travel and Lodging $760

Biography

Dr. Louis Montana is a specialist in general surgery, surgical oncology (cancer surgery), and colon & rectal surgery. Dr. Montana is rated 5.0 stars (out of 5) by his patients. His areas of expertise include the following: cancer surgery, gallbladder problems, and hernia surgery. He studied medicine at Rush Medical College. His residency was performed at Rush University Medical Center. Distinctions awarded to Dr. Montana include: Castle Connolly; Top Doctor; and Chicago Magazine. His professional affiliations include Edward Hospital and Duly Health and Care. According to Doctor.com, new patients are welcome to contact his office in NAPERVILLE, IL.

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