4.5
23 Ratings with 21 written Reviews
Summary
Dr. William Leach is a board-certified obstetrician-gynecologist with 24 years of experience serving women throughout their healthcare journey. He earned his medical degree from Pennsylvania State University College of Medicine and holds fellowship status in the American College of Obstetricians and Gynecologists (FACOG). Dr. Leach speaks English and brings nearly a quarter-century of expertise to his practice.
Dr. Leach practices at Mercyhealth Hospital and Medical Center in Lake Geneva, Wisconsin, and maintains affiliations with Froedtert Holy Family Memorial Hospital. He specializes in treating conditions such as abnormal uterine bleeding, acne, and amenorrhea. His practice includes essential women's health screenings and testing for sexually transmitted infections. Patients rate Dr. Leach 4.4 out of 5 stars for his compassionate care and clinical expertise.
Dr. Leach practices at Mercyhealth Hospital and Medical Center in Lake Geneva, Wisconsin, and maintains affiliations with Froedtert Holy Family Memorial Hospital. He specializes in treating conditions such as abnormal uterine bleeding, acne, and amenorrhea. His practice includes essential women's health screenings and testing for sexually transmitted infections. Patients rate Dr. Leach 4.4 out of 5 stars for his compassionate care and clinical expertise.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 24 years of experience
- 6 insurance plans accepted
- speaks English
- Pennsylvania State Univ College of Medicine
- 21 written reviews
- 1 specialty
- 2 board certifications
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Mercyhealth Hospital and Medical Center–Walworth
N2950 State Road 67Lake Geneva, WI 53147 Tel: (262) 245-0535
Mon12:00 am - 11:59 pm
Tue12:00 am - 11:59 pm
Wed12:00 am - 11:59 pm
Thu12:00 am - 11:59 pm
Fri12:00 am - 11:59 pm
Sat12:00 am - 11:59 pm
Sun12:00 am - 11:59 pm
Compare with Similar Doctors
 |  |  |  |
| William C. Leach, DO, FACOG | Dr. Amy Jane Derick | Dr. Ellen B Comiskey | Dr. Tracy Sue Arghavani |
| Obstetrics & Gynecology | Dermatology | Obstetrics & Gynecology | Obstetrics & Gynecology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 24 Years of Experience | 24 Years of Experience | 37 Years of Experience | 22 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks Polish, English | Speaks English, Spanish | Speaks Chinese, French, Polish, English |
| Lake Geneva , WI | Barrington , IL | Waukesha , WI | Huntley , IL |
| Med School: Pennsylvania State Univ College of Medicine | Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine | Med School: University Of Wisconsin School Of Medicine & Public Health | Med School: Des Moines University College Of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by William C. Leach
Medical Specialties
William C. Leach has the following specialty
Certifications, License, & Education
24 Years Experience
William C. Leach holds expired and active medical licenses in the states of Wisconsin and Illinois.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Wisconsin that expired in 2025 and an active medical license in the state of Illinois that expires in 2026.
Education & Training
Medical School
Graduated from Pennsylvania State Univ College of Medicine in 2002.
NPI Number
William C. Leach's NPI number is 1558399279.
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Frequently Asked Questions
- Is William C. Leach accepting new patients?
- William C. Leach is accepting new patients on Vitals. View William C. Leach's profile on Vitals to make an appointment.
- What languages does William C. Leach speak?
- William C. Leach speaks English.
- Does William C. Leach accept my insurance?
- You can see the insurance plans that William C. Leach accepts on their Vitals profile.
- Which hospitals is William C. Leach affiliated with?
- William C. Leach is affiliated with Froedtert Holy Family Memorial Hospital.
- Where is William C. Leach's office located?
- William C. Leach's office is located at N2950 State Road 67, Lake Geneva, WI, 53147.
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