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Clinic Type

Endocrinology

Address

13133 N Port Washington Rd Ste G-18, Mequon, WI 53097

Phone

(262) 243-5000

Email

careers@ascension.org

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Endocrinology
  • Endocrinology, Diabetes & Metabolism
  • Endocrine Surgery

Team

  • Amy M DeGueme, MD — Endocrinology
  • Hairong Sang, MD — Endocrinology
  • Kimberly A LaMack, MD — Endocrinology
  • Ivica Boban, MD — Endocrinology
  • Usonwanne U Ibekwe, MD — Endocrinology
  • Amy J Fisco, MD — Endocrinology
  • Sarah M Misustin — Endocrine Surgery

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Ascension Official Site (Dr. Amy DeGueme): 4.9/5 (237 ratings)
  • Aurora Health Care (Dr. Justin Yoon): 4.9/5 (1057 ratings)

Patients praise

  • High numerical patient ratings for providers in the area (4.9/5).
  • Providers are noted for listening carefully and explaining diagnoses clearly.

Common complaints

  • No specific negative patient reviews or formal complaint data were found for endocrinology services at Ascension Grafton.

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 endocrinology clinics in Grafton

Grafton, WI·Endocrinology

Aurora Medical Center – Grafton is a nonprofit hospital located in Grafton, Wisconsin (ZIP 53024). It emphasizes a patient- and family-centered healing environment and positions itself as a green, high-quality, cost-conscious care facility. The center is part of Aurora Health Care and operates with a small team (about 40 employees), led by executives such as VP Operations Jessica Rose Johnson and CNO Melissa Gregor. It serves primarily US-based staff with a presence also noted in France, and it stresses community engagement guidelines on social media. If you’re seeking endocrinology-specific services, this page confirms the facility’s overall healthcare offering under the Aurora umbrella, but does not provide detailed endocrinology specialty information. For endocrine care, contact the center directly at 833-528-7672 or 262-329-1000 or visit the homepage.

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