Skip to content

    Physician Directory

    Find a Doctor

    William C. Crelin, MD

    Endocrinology, Diabetes & Metabolism

    Dr. Crelin's Overview

    Dr. Crelin graduated from the Medical College of Wisconsin School of Medicine in 1983. He works in Waukesha, WI and specializes in Endocrinology, Diabetes & Metabolism. Dr. Crelin is affiliated with Oconomowoc Memorial Hospital and Waukesha Memorial Hospital.

    Dr. Crelin's Experience

    Years in Practice: 34

    Dr. Crelin's Specialties

    Endocrinology, Diabetes & Metabolism

    Dr. Crelin's Education & Training

    Medical School: Medical College of Wisconsin School of Medicine; Graduated 1983

    Dr. Crelin's Rating

    Rate This Doctor

    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Crelin's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Aetna Choice POS II
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • Anthem Blue Access PPO
    • Anthem Blue Preferred HMO
    • Anthem Blue Preferred Plus POS
    • Anthem WI Blue Priority X Indiv DirectAccess
    • BCBS Blue Card PPO
    • View More

    Dr. Crelin's Office Information & Appointments

    Office Locations

    ProHealth Medical Group

    N16W24131 Riverwood Dr
    Waukesha, WI 53188
    (262) 928-9190


    Office Hours and Information

    Fax: (262) 692-0944

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:30 AM - 4:00 PM
    Tuesday 8:30 AM - 4:00 PM
    Wednesday 8:30 AM - 4:00 PM
    Thursday 8:30 AM - 4:00 PM
    Friday Closed
    Saturday Closed
    Sunday Closed

    Other Physicians in Dr. Crelin's Practice

    • Not Available

    Dr. Crelin's Hospital Affiliations

    Office Locations

    Other Endocrinologists Near Waukesha, WI

    View More Endocrinologists