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Endocrinologists Near Me in New Berlin, WI - Ascension

4.4 out of 5 · 34 reviews

Endocrinology • New Berlin, WI

About

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Clinic Type

Endocrinology

Address

201 N Mayfair Rd, Fl 2, Wauwatosa, WI 53226

Phone

(414) 771-8228

Email

—

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://healthcare.ascension.org/find-care/specialty/endocrinologists/new-berlin--wisconsin

Services Offered

  • Endocrinology
  • Diabetes & Metabolism
  • Endocrinology, Diabetes & Metabolism
  • Endocrinology (Endocrinology)

Team

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

Insurance & Payment

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Languages Spoken

  • English
  • Vietnamese

Social Media

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Photos

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What Patients Say

Overall sentiment across review platforms: mixed

  • Vitals: 5.0 out of 5 stars (from 2 ratings) (2 ratings)
  • Vitals: 3.7 out of 5 stars (2 reviews)
  • WebMD Care: 3.5 out of 5 stars (9 ratings)
  • Birdeye (Ascension NE Wisconsin): 4.8 out of 5 stars (21 reviews)

Patients praise

  • High medical expertise and knowledgeability
  • Effective treatment and improved health outcomes
  • Helpful, friendly staff in some locations
  • Personalized care for diabetes and hormone management

Common complaints

  • Perceived lack of empathy or poor bedside manner
  • Billing and administrative disputes
  • Difficulty with appointment scheduling and cancellations
  • Communication barriers due to language or accent

"Dr. LaMack is an excellent doctor, since seeing her, my husband's diabetes has been more manageable. Thank you Dr. LaMack!!!"

— Vitals user review for Dr. Kimberly LaMack

"Unprofessional, rigid, callous, and caused needless distress. I’ve now transferred care outside Ascension."

— WebMD Care user review for Dr. Amy DeGueme

"Yes, Dr. Sang is an excellent physician... The most caring physician ever!"

— Vitals user review for Dr. Hairong Sang

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

In the News

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

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