William C. Leach, DO, FACOG
Obstetrician/Gynecologist - General
Biography
The interaction I prefer to have with patients is that of a negotiation, instead of a lecture. I want patients to communicate with me what it is they want, and what they prefer. I then educate my pati… Read more ›
Featured Review See More Reviews
Dr Leach is always very kind and understanding. I feel very comfortable around him.…
Summary
Provider Training
| University | Degree | Focus | Graduated |
|---|---|---|---|
| Pennsylvania State University College of Medicine | Medical Degree | 2002 |
Photos
Specialties
Languages Spoken
EnglishMedical Specialties
- Obstetrician/Gynecologist
Accepts New Patients: Yes
Payment Options
Payment DetailsReviews
Number of Reviews: 5
Most Recent Review: 09/24/2026
Office & Staff Evaluation Not rated
Provider Evaluation
Review by
Anonymous
on
September 24, 2026
-
Mercyhealth Hospital and Medical Center–Walworth - N2950 State Rd. 67
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“Dr Leach is always very kind and...”
Dr Leach is always very kind and understanding. I feel very comfortable around him.
Review by
Anonymous
on
June 03, 2026
-
Mercyhealth Hospital and Medical Center–Walworth - N2950 State Rd. 67
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“Dr. Leach is awesome. I've been ...”
Dr. Leach is awesome. I've been going to him for 4 years now.
Review by
Anonymous
on
July 19, 2025
-
Mercyhealth Hospital and Medical Center–Walworth - N2950 State Rd. 67
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“One of the best Ob/GyN visits I ...”
One of the best Ob/GyN visits I have ever had. Ive never felt more heard by a doctor than I have with Dr. Leech
Review by
Anonymous
on
August 27, 2026
-
Mercyhealth Hospital and Medical Center–Walworth - N2950 State Rd. 67
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“He is a great Dr glad I found hi...”
He is a great Dr glad I found him
Review by
Anonymous
on
March 11, 2026
-
Mercyhealth Hospital and Medical Center–Walworth - N2950 State Rd. 67
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“Dr. Leach is very thorough and d...”
Dr. Leach is very thorough and discribes everything perfectly. He is very considerate and I highly value his opinion.
Locations
Affiliated Practices
Mercyhealth Hospital and Medical Center–Walworth
N2950 State Rd. 67Lake Geneva, WI 53147
Practice Colleagues
Jeremy Houtakker, MMS, PA-C - Physician Assistant
Marguerite Compton, MD - Dermatologist
Archibald Loch, DPM - Podiatrist
George Mussman, MD - Pediatrician
Nicole Disch, APNP, AGPCNP-BC - Nurse Practitioner
Kevin Burns, PA-C - Physician Assistant
Ramez Khoury, MD - Internal Medicine Physician
Bart Schmidt, MD - Diagnostic Radiologist
David Augustine, MD - Family Medicine Physician
Aileen Santos, APNP, FNP-C - Nurse Practitioner
Procedures & Services
Procedures & Treatments Offered
Commonly Prescribed Medications
William C. Leach, DO, FACOG has not yet listed the medications that he commonly prescribes.
Accepted Insurance
Accepted Insurance
William C. Leach, DO, FACOG has not yet specified the insurance plans he accepts.
Comment - “ Dr Leach is always very kind and... ”
Dr Leach is always very kind and understanding. I feel very comfortable around him.