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Clinic Type

Internal Medicine

Address

101 Main St Neenah, WI 54956

Phone

920-727-4200

Email

careers@ascension.org

Opening Hours

See highlights: Monday–Friday 7:00 am–5:00 pm; Saturday/Sunday Closed (varies by location).

Emergency Care

If you are experiencing a life-threatening emergency, call 911 or go directly to the ER.

Services Offered

  • Internal Medicine

Insurance & Payment

Languages Spoken

FAQs

What are the hours for the Internal Medicine clinic?

Schedule shown includes: Monday–Friday 7:00 am–5:00 pm; Saturday and Sunday closed (typical hours may vary by location).

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Birdeye (Ascension NE Wisconsin - Midway Place): 4.7/5 stars (327 reviews)
  • Healthgrades (Lisa Gunderson, APNP): 4.8/5 stars (9 reviews)
  • Healthgrades (Dr. Bryan Roberts): 5/5 stars (3 reviews)
  • Birdeye (Joseph C. Neilitz, DO): 4.6/5 stars (176 reviews)
  • Birdeye (Rheumatology - Ascension NE Wisconsin - Midway Place): 4.7/5 stars (53 reviews)

Patients praise

  • highly regarded, compassionate, and attentive physicians and nursing staff
  • providers who take the time to listen and build relationships with patients, including seniors
  • efficient and thorough care planning
  • relatable and professional medical teams

Common complaints

  • reports of rude or unhelpful reception staff at some facilities
  • instances of feeling unheard or experiencing poor communication regarding medical diagnoses and treatment plans
  • concerns regarding perceived arrogance or dismissiveness from some providers

"Visiting her office feels like visiting a family friend. She always listens to our concerns and discusses options for us moving forward."

Healthgrades review for Dr. Shannon Sullivan

"While I like my Dr. The reception staff is some of the rudest people I've ever encountered."

Birdeye review for Rheumatology - Ascension NE Wisconsin - Midway Place

"When he broke the news to me about the tumors on my kidney and spine, he was very empathetic... Very easy to talk to. Very accessible."

Healthgrades review for Dr. Bryan Roberts

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

More internal medicine clinics in Menasha

Menasha, WI·Internal Medicine

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Menasha, WI·Internal Medicine

ThedaCare Physicians – Menasha is part of ThedaCare, a nonprofit integrated health care system based in Neenah, Wisconsin. It operates under the Froedtert ThedaCare partnership and delivers primary and specialty care across 20 hospitals and 360+ outpatient locations in northeast Wisconsin. ThedaCare physicians, including those in Menasha, focus on prevention, patient-centered care, and community health as part of a broader regional academic medical center with the Medical College of Wisconsin. Key details: - Type: nonprofit healthcare system - Headquarters: Neenah, WI - Founded: 1909 - Network: ThedaCare Physicians (regional primary/specialty care network), part of Froedtert & the Medical College of Wisconsin - Contact: Main numbers listed on the official site (ThedaCare.org) If you’re seeking specific information about ThedaCare Physicians in Menasha (address, hours, services offered, or providers), I can pull those details or guide you to the exact page.

VerifiedOnline bookingSince 1909

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