Harold L Mozwecz, MD

Specialties: Gastroenterology

Practice: DuPage Medical Group Naperville Gastroenterology

Hospital Affiliations: Edward Hospital

Clinical Interests: Hepatology; Esophageal Disorders


25 N Winfield Rd Ste LL01
Winfield, IL 60190
Phone: 630 717-2600
Fax: 630 456 7102
302 Randall Rd Ste 209
Geneva, IL 60134
Phone: 630 377-6229
Fax: 630 208-0522
100 Spalding Dr Ste 208
Naperville, IL 60540
Phone: 630 717-2600
Fax: 630 718-2656

Education & Credentials

Medical School: University of Illinois of Chicago, 1985

Internship: University of Illinois of Chicago, 1986

Residency: University of Illinois of Chicago, 1988

Fellowship: University of Illinois of Chicago, 1990

Language: English



Insurance Accepted

  • Medicare
  • Blue Cross Blue Shield PPO
  • Maxicare
  • Cigna POS
  • CCN PPO/Coventry
  • Great West Open Access
  • Blue Advantage PPO
  • Blue Advantage HMO
  • Cigna Open Access
  • Aetna HMO
  • Interplan Health Group
  • Aetna EPO
  • Aetna QPOS
  • Humana Choice PPO
  • Private HealthCare /Multi Plan
  • Pref. Netwrk Access/Hlth Dirct
  • Aetna Open Choice PPO
  • United Healthcare HMO
  • United Healthcare PPO
  • Multi Plan
  • Cigna EPO
  • Blue Choice POS
  • Humana PPO
  • Cigna HMO
  • Preferred Plan PPO
  • Humana POS
  • Health Care Finest Network
  • Blue Cross Blue Shield HMO of Illinois
  • Great West PPO
  • Great West POS
  • Illinois Health Ptnrs frmr DuPage Medical Grp
  • CorCare (Corvel) PPO
  • Coventry Health Care
  • Humana HMO
  • United Healthcare POS
  • Humana Gold Plus HMO
  • Humana Gold Choice PFFS
  • Aetna Medicare Advantage
  • Humana Medicare Advantage
  • United Healthcare Medicare Advantage
  • Blue Cross Blue Shield Medicare Advantage


Patient Ratings and Comments

Consumers who are considering a provider at Edward-Elmhurst Health now have an additional tool - online access to our patient satisfaction ratings and comments from verified patients. To obtain patient ratings and comments, we partner with Press Ganey, an independent patient satisfaction company that works with more than 26,000 health care organizations, including half of all U.S. hospitals, to improve the patient experience. Press Ganey uses the CAHPS® Hospital Survey and CAHPS Clinician and Group Practice Survey, to measure patients' health care experiences with their physician. 

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Overall Patient Rating
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This provider is an independent medical practitioner who has been permitted to use the hospital's facilities and to exercise his or her independent medical judgment in the care and treatment of his or her patient.