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Physician Directory

Dr. Stanislaus Opalacz, MD


  • (860) 347-4620

Dr. Opalacz's Overview

Dr. Stanislaus Opalacz graduated from the St. George's University School of Medicine, St. George's, Greneda in 1982. He works in Marlborough, CT and 2 other locations and specializes in Gastroenterology. Dr. Opalacz is affiliated with Hospital Of Central Connecticut, Middlesex Hospital and New Milford Hospital. He speaks English and Spanish.

Gender: Male

Languages Spoken: English, Spanish

Dr. Opalacz's Experience

Years in Practice: 33

Conditions Treated by Dr. Opalacz

  • Constipation
  • Inflammatory bowel disease (IBD)
  • Esophagitis
  • Gastritis and duodenitis
  • Gastroesophageal reflux disease (GERD)
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Procedures Performed by Dr. Opalacz

  • Esophageal dilatation
  • Colonoscopy, flexible
  • Endoscopy, upper gastrointestinal (UGI)
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Dr. Opalacz's Specialties


Dr. Opalacz's Education & Training

Medical School: St. George's University School of Medicine, St. George's, Greneda; Graduated 1982

Dr. Opalacz's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access
  • Connecticare FlexPOS
  • Connecticare HMO Open Access
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Dr. Opalacz's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Opalacz's Practice

Office Locations