Aurora Gastroenterology - Oshkosh, WI - 54904
Gastroenterology • Oshkosh, WI
About
Summary: Aurora Medical Center - Oshkosh is a nonprofit hospital in Oshkosh, Wisconsin, part of Aurora Health Care. It supports emergency services and on-site medical specialties, with a small workforce (45 employees) and leadership including President John Newman. Contact options include main phone numbers 920-456-6000 and 833-528-7672. The center operates within a broader health system now linked with Advocate Health. If you’re seeking gastroenterology services specifically, this page confirms the Oshkosh location as part of Aurora Health Care’s hospital network, but for detailed gastroenterology providers or gastroenterology-focused care in Oshkosh, you may need to check the site for a dedicated gastroenterology department or call the center.
Clinic Type
Gastroenterology
Address
Aurora Gastroenterology Oshkosh, 54904
Phone
8335287672
security@aah.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Insurance & Payment
—
Languages Spoken
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- WebMD/Vitals (Dr. Bennett Pastika): 5.0 out of 5 (4-5 reviews (varies by platform))
- Healthgrades: 4.4 out of 5 (7 reviews (Dr. Christopher Magiera))
- Medical News Today (Dr. Milton Johnson): 1.0 out of 5 (1 review (Dr. Milton Johnson))
Patients praise
- professional and patient staff
- thorough explanations of conditions and procedures
- attentive and caring approach to patient comfort
- high likelihood of recommendation by satisfied patients
Common complaints
- unprofessional staff and doctor demeanor
- poor communication regarding appointment changes or referrals
- lack of clear instructions provided to patients
"Most disrespectful experience with a doctor. My dad had an appointment with Milton Johnson and both the nurse and doctor had an attitude... Unprofessional to the fullest extent."
— Medical News Today (Dr. Milton Johnson review)"Dr. Magiera is a good dr. He listen to what you tell him and gave advice, other GI dr. Just don't care and didn'give any advice at all."
— Healthgrades (Dr. Christopher Magiera review)"Dr Pastika and his team are wonderful. My entire experience from admission to discharge was exceptional. The team is professional, efficient, and they genuinely care about the emotional and physical comfort of their patients."
— Vitals (Dr. Bennett Pastika review)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Roderick Rapier, MD - Gastroenterology - Oshkosh, WI — Apr 9, 2026
- Dr. Kevin Khoury, MD - Gastroenterologist in Oshkosh, WI — Jun 25, 2026
- Dr. Abbas Zagnoon, MD - Gastroenterologist in Oshkosh, WI — May 14, 2026
Information sourced from the clinic's website as of July 11, 2026.
More gastroenterology clinics in Oshkosh
Comparing your options?
See other gastroenterology clinics in Oshkosh, or search the full directory by insurance, ratings, and more.