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Endocrinologists Near Me in Brookfield, WI - Ascension

Endocrinology • Brookfield, WI

Clinic Type

Endocrinology

Address

19475 W North Ave Ste 303 Brookfield, WI 53045

Phone

(262) 785-2263

Email

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Opening Hours

Not published — contact the clinic to confirm hours.

Emergency Care

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

Services Offered

  • Endocrinology
  • Endocrinology, Diabetes & Metabolism

Team

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

Insurance & Payment

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Languages Spoken

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Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Ascension Official Website (Dr. Hairong Sang): 4.9/5 stars (529 ratings)
  • Ascension Official Website (Dr. Kimberly A. LaMack): 4.9/5 stars (395 ratings)

Patients praise

  • Patient-centered care approach
  • Feeling heard and understood by the doctor
  • High overall star ratings for established providers

Common complaints

  • Limited specific patient complaints mentioned in public reviews, generally positive sentiment prevails

"Cares about me as a patient and makes me feel heard. Have heard good things about her from other doctors, which is positive. Have been a patient for four years..."

— Healthgrades review for Dr. Hairong Sang

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.

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