Medicared For All Logo

William Leach JR. MD in Lake Geneva, Wisconsin

Home Wisconsin Lake Geneva

William Leach JR. MD has Obstetrics/gynecology as his primary medical specialty. Their primary office is: N2950 State Rd in Lake Geneva, Wisconsin. There is an additional office location, for a total of two, for William Leach JR. MD that can be viewed further down.

They're a part of the: Mercy Health System Corporation medical group which has around 465 members. You can call their office at 262-245-0535 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Sorry, his university is not listed and graduated in 2002 (around 22 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


William C Leach JR. MD Office Phone and Directions

William Leach JR. MD
Mercy Health System Corporation
N2950 State Rd
Lake Geneva, Wisconsin 53147
262-245-0535


Patient Ratings
Please rate your experience with William Leach JR. MD below to help others make a more informed decision. Thanks!
Current Rating: Loading...

Phone: 262-245-0535


Enter a starting address:


Healthcare Info for William Leach JR. MD

Medical School: Sorry, his university is not listed
Graduation Year: 2002
The Primary Medical Specialty for William Leach JR. MD is listed as: Obstetrics/gynecology
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 22
PAC (PECOS ID)#: 7719980911
NPI #: 1558399279
NPI Created On: 06/29/2006
NPI Last Updated Listed as: 04/20/2023
Primary Taxonomy Code: 207V00000X
License Number:
46781
Listed Gender: Male

Accepted forms of Insurance


Forms of insurance accepted by include, but are not limited to:

  • Humana
  • Molina Healthcare of Wisconsin, Inc.
  • Security Health Plan
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English.


They took part in Medicare's Electronic Health Record Incentive Program which was designed to help move people over to electronic records and improve the systems that were already in place.
They took part in the Medicare Physician Quality Reporting System (PQRS).

Additional Office Locations

1. Mercy Health System Corporation
875 S Route 31
Crystal Lake, IL 60014
Group Members: 465

Phone: 262-245-0535

Enter a starting address:


Obstetrics/gynecology Professionals in Lake Geneva

146 E Geneva Sq
Lake-geneva, WI
Aurora Medical Group, Inc.

N2950 State Rd
Lake-geneva, WI
Mercy Health System Corporation

146 E Geneva Sq
Lake-geneva, WI
Aurora Medical Group, Inc.

N2950 State Rd
Lake-geneva, WI
Mercy Health System Corporation

146 E Geneva Sq
Lake-geneva, WI
Aurora Medical Group, Inc.

Providers in Mercy Health System Corporation

1.Marwan Abdulsattar

1000 Mineral Point Ave
Janesville Wi 53548-2940
Mercy Health System Corporation
Anesthesiology

2.Marwan Abdulsattar

901 Grant St
Harvard Il 60033-1898
Mercy Health System Corporation
Anesthesiology

3.Mary Agulo

875 S Route 31
Crystal Lake Il 60014-8190
Mercy Health System Corporation
Qualified Audiologist

4.Yousuf Ahmed

1000 Mineral Point Ave
Janesville Wi 53548-2940
Mercy Health System Corporation
Hospitalist

5.Imdad Ahmed

1000 Mineral Point Ave
Janesville Wi 53548-2940
Mercy Health System Corporation
Cardiac Electrophysiology

6.Imdad Ahmed

901 Grant St
Harvard Il 60033-1898
Mercy Health System Corporation
Cardiac Electrophysiology

View all 465 members of Mercy Health System Corporation medical group