1. Gastroenterologists
  2. IL
  3. Warrenville Gastroenterologists
  4. Dr. Harold Mozwecz, MD
Dr. Harold Mozwecz, MD

Dr. Harold Mozwecz, MD

Gastroenterology•Male•Age 61

Accepting new patients
Anal & Rectal Disorders, Esophageal Disorders, and More
4575 Weaver Pkwy Ste 200
Warrenville, IL 60555
Book Online

New Patient

(630) 701-6037

Current Patient

Dr. Harold Mozwecz, MD is a Gastroenterology Specialist in Warrenville, IL and has over 36 years of experience in the medical field. Dr. Mozwecz has more experience with Anal & Rectal Disorders, Esophageal Disorders, and Gastrointestinal Disorders than other specialists in his area. He graduated from University Of Illinois College Of Medicine Chicago medical school in 1985. He is affiliated with medical facilities such as Edward Hospital - Main Campus and Northwestern Medicine Central DuPage Hospital. He is accepting new patients. Be sure to call ahead with Dr. Mozwecz to book an appointment.

Locations

DuPage Medical Group - Official

New Patient?
(630) 701-6037
Gastroenterology4575 Weaver Pkwy Ste 200 Warrenville, IL 60555
1

DuPage Medical Group - Official

New Patient?
(630) 701-6037
Gastroenterology25 N Winfield Rd # 300 Winfield, IL 60190
2

DuPage Medical Group - Official

New Patient?
(630) 701-6037
Gastroenterology100 Spalding Dr Ste 208 Naperville, IL 60540
3

DuPage Medical Group - Official

New Patient?
(630) 701-6037
DuPage Medical Group - Official430 Warrenville Rd # 310 Lisle, IL 60532
4

Hospital Highlight

Dr. Mozwecz is affiliated with Northwestern Medicine Central DuPage Hospital Winfield, a highly rated and top awarded hospital for gastroenterology.

At a Glance

  • Practices at Top Hospital • Gastrointestinal Care Excellence Award™ See hospitals
  • Hospital Satisfaction • Patients said they were highly satisfied at this doctor's hospital. See hospitals

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Dr. Mozwecz's Reviews

Likelihood to recommend Dr. Mozwecz

2.5

Based on 20 ratings

5 Stars
30%
(6)
4 Stars
5%
(1)
3 Stars
5%
(1)
2 Stars
10%
(2)
1 Star
50%
(10)
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Leave a review

How likely are you to recommend
Dr. Mozwecz?(Select your rating)
What went well
  • Office environment (14)
  • Wait times (13)
What could be improved
  • Office environment (5)
  • Long wait times (2)
RecentHighestLowestMost Helpful
Reply Flag
Arrogant, rude and ignorant. What a jerk! Easy to get any appointment because his patients likely see him once and then run...like me. If you want to be talked down to, minimized and dismissed....go for it. He probably needs the revenue
What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
Dec 03, 2018
Hello, thank you for sharing your feedback. We're...Read More
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Reply
Too hard to make and cancel appointments
What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
Aurora, IL – Nov 22, 2016
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Reply Flag
I had a great experience with Dr. Mozwecz and his staff at the Delnor Hospital location. The office staff was extremely friendly, my wait time was short and the doctor was very friendly and took his time asking me questions and listening to my symptoms. I highly recommend this doctor and office location.
What went well
No results
What could be improved
No results
5 people found this helpful
Helpful
mrstfox in Roselle, IL – Sep 22, 2016
×Post a ResponseAre you Dr. Harold Mozwecz, MD?

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How was your experience with Dr. Mozwecz?

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for Illinois
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Mozwecz

Based on treatment records, we have identified the following as areas of care that Dr. Mozwecz treats more often than their peers. If you are unsure whether Dr. Mozwecz treats other conditions, please contact the office at (630) 717-2600.

Anal & Rectal Disorders

Compare with other Anal & Rectal Disorders specialists.

Dr. Mozwecz typically treats 84% more often than similar doctors

Based on claims data for 2 conditions and procedures

Treatments
Hemorrhoids
Anal or Rectal Pain
Normal Frequency
High Frequency
Very High Frequency
Dr. Mozwecz
Similar Providers

Esophageal Disorders

Esophageal disorder specialists diagnose and treat conditions affecting the esophagus, such as reflux esophagitis, indigestion, and esophageal ulcers through procedures including medication, surgery, and swallowing therapy.Compare with other Esophageal Disorders specialists.

Dr. Mozwecz typically treats 71% more often than similar doctors

Based on claims data for 5 conditions and procedures

Treatments
Esophageal Diseases
Esophagitis
Dysphagia
Barrett's Esophagus
Normal Frequency
High Frequency
Very High Frequency
Dr. Mozwecz
Similar Providers
View more treatments

Gastrointestinal Disorders

Gastrointestinal disorders specialists diagnose and treat conditions that affect the gastrointestinal tract, including Crohn's disease, ulcers, hernias, and food poisoning.Compare with other Gastrointestinal Disorders specialists.

Dr. Mozwecz typically treats 68% more often than similar doctors

Based on claims data for 21 conditions and procedures

Treatments
Gastrointestinal Diseases
Abdominal Disorders
Hemorrhoids
Stomach Diseases
Normal Frequency
High Frequency
Very High Frequency
Dr. Mozwecz
Similar Providers
View more treatments
Hide other treatment areas

Check Dr. Mozwecz's experience treating your condition or procedure

Dr. Mozwecz's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Biliary Atresia
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cirrhosis
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastrojejunal Ulcer
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Abscess
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Liver Damage from Alcohol
  • Malnutrition
  • Megacolon
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Peptic Ulcer
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Stomal Ulcer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Vascular Insufficiency of Intestines
  • Viral Enteritis
  • Vomiting Disorders

Insurance Check

Search for your insurance provider

Dr. Mozwecz accepts

Accepted insurance can change. Please double-check when making an appointment.

(630) 701-6037

Dr. Mozwecz accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Anthem
National (BlueCard) PPO
Assurant Health
AvMed
Open Access
Blue Cross Blue Shield
Blue Card
Blue Card PPO
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Oklahoma
Blue Choice
Buckeye Community Health Plan
Medicare
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna
Open Access Plus
Commercial Insurance Company
CoreSource
Coventry Health Care
Coventry Health America PPO
EBS-RMSCO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Golden Rule
Harvard Pilgrim Health Care
HealthLink
HealthLink PPO
Humana
Choice Care
Choice Care PPO
Preferred PPO
Tricare
MedHealthInsurance
MultiPlan
MultiPlan PPO
PHCS Network PPO
National Elevator
Principal Life
Priority Health
Priority PPO
Providence Health Plans
Staywell (Wellcare)
Medicaid
UnitedHealthCare
Choice Plus
United Healthcare
Wisconsin Physicians Service

About Me

Biography

Dr. Harold Mozwecz, MD is a Gastroenterology Specialist in Warrenville, IL and has over 36 years of experience in the medical field. Dr. Mozwecz has more...Read more

Specialties

  • Gastroenterology

Board Certifications

  • Gastroenterology
  • Internal Medicine
Learn why a board certification matters

Education

Univesity Of Illinois Va West Side Medical Center
Residency Hospital
1985
University Of Illinois College Of Medicine Chicago
Medical School

Languages

  • English
  • Spanish

Awards

  • Healthgrades Honor Roll
Learn more about recognized doctors

Frequently Asked Questions

How can I make an appointment with Dr. Harold Mozwecz, MD?

Click here to schedule an appointment online. New patients can also call (630) 701-6037, and for other questions, call (630) 717-2600.

Is Dr. Harold Mozwecz, MD accepting new patients?

Dr. Harold Mozwecz, MD generally accepts new patients on Healthgrades. You can see Dr. Mozwecz's profile to make an appointment.

Does Dr. Harold Mozwecz, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Mozwecz accepts your insurance.

What are Dr. Harold Mozwecz, MD's top areas of care?

Dr. Mozwecz frequently treats Anal & Rectal Disorders, Esophageal Disorders, and Gastrointestinal Disorders. See all practice areas where Dr. Mozwecz specializes.

Where is Dr. Harold Mozwecz, MD's office located?

Dr. Mozwecz's office is located at 4575 Weaver Pkwy Ste 200, Warrenville, IL 60555. Find other locations and directions on Healthgrades.

What languages does Dr. Harold Mozwecz, MD speak?

Dr. Mozwecz speaks Spanish and English. View profile to see all.

Does Dr. Harold Mozwecz, MD offer telehealth services?

Dr. Mozwecz has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Mozwecz treats patients.

Learn more

Edward Hospital - Main Campus

Naperville, IL

75% Patient experience rating, 6% higher than the national average

  • Gastrointestinal Care Excellence Award™ (2021, 2019)

Northwestern Medicine Central DuPage Hospital

Winfield, IL

83% Patient experience rating, 14% higher than the national average

  • Outstanding Patient Experience Award™ (2020, 2019, 2018)
  • Gastrointestinal Care Excellence Award™ (2019)
  • General Surgery Excellence Award™ (2019)

Northwestern Medicine Delnor Hospital

Geneva, IL

79% Patient experience rating, 10% higher than the national average

  • Outstanding Patient Experience Award™ (2020, 2019, 2018)
  • America's 250 Best Hospitals Award™ (2019)