




The Center of
Our Care is YOU



Welcome to Urology Associates. We have locations open each day of the week in Neenah and in Oshkosh. We also see patients in Berlin, Clintonville, Ripon, and New London. (See locations / maps)
We have been providing urological care in the Fox Valley area for over 35 years. Our physicians offer experience, sensitivity, and the latest urological methods.
Our urologists are:
Matthew Anderson, M.D.
Omar Atassi, M.D.
Daniel Higgins, M.D.
Scott C. Kolbeck, M.D., F.A.C.S.
Michael J. Murphy, M.D.
Eric J. Lawatsch, M.D.
Tricia Koch, A.P.N.P.
Daniel A. Lemmens, C.U.P.A.
Anne Schultz, PA-C
Please contact us by phone or e-mail if you have any questions or wish to make an appointment.
Matthew S. Anderson, M.D.
Doctor Anderson's clinical areas of expertise include diseases of the prostate, evaluation and treatment of urinary disorders and kidney stones. Dr. Anderson recently performed the Fox Valley's first hand-assisted laparoscopic nephroureterectomy (removal of kidney, urine tube, and cuff of bladder) at Theda Clark Medical Center.
Specialty
Education
Post Graduate Training
Board Certification
Professional Distinctions
Professional Organizations
Personal
Dr. Anderson lives in Neenah, Wisconsin with his wife and children.
Doctor Atassi's clinical areas of expertise include evaluation and treatment of urinary cancers, diseases of the prostate, and kidney stones. Doctor Atassi has a special interest in Interstim therapy and female incontinence.
Specialty
Education
Post Graduate Training
Board Certification
Professional Distinctions
Professional Organizations
Personal
Dr. Atassi lives in Neenah, Wisconsin with his wife and son. In his free time he enjoys golfing, boating and Packer games.
Dr. Higgins, a Milwaukee native, graduating from Marquette University and Medical College of Wisconsin. He completed his residency at Medical College of Wisconsin in Milwaukee, Wisconsin. Dr. Higgins was an urologist in the Milwaukee area before moving to Fox Valley.
Dr. Higgin's clinical areas of expertise include urologic cancer, kidney stone disease and enlarged prostate. He employs a variety of state-of-the-art surgical modalities such as cryosurgical treatment of the prostate and kidneys, laser treatment for enlarged prostate, Interstim therapy for overactive bladder and outpatient procedure for urinary leakage.
Dr. Higgins lives in Neenah, Wisconsin with his wife and four children. In his free time he enjoys reading, cycling and spending time with his family.
Dr. Higgins sees patients at the Neenah and Berlin locations. Please call 920-722-7747 or toll-free 877-897-7747 to schedule an appointment.
Scott C. Kolbeck, M.D., F.A.C.S.
Doctor Kolbeck's clinical areas of expertise include diseases of the prostate, kidney stones, and evaluation and treatment of urinary incontinence. Doctor Kolbeck has a special interest in performing GreenLight PVP™ Laser Surgery of the prostate and Radioactive Seed Implants for prostate cancer, both of which are outpatient procedures.
Specialty
Education
Post Graduate Training
Board Certification
Professional Distinctions
Professional Organizations
Personal
Dr. Kolbeck resides in Greenville, Wisconsin with his wife and son. In his free time he enjoys hiking and fishing.
Doctor Murphy’s clinical areas of expertise include diseases of the kidney and prostate. His interests also include laparoscopic cryoablation of kidney tumors, erectile dysfunction, and endoscopic management of kidney stones.
Specialty
Education
Post Graduate Training
Board Certification
Professional Distinctions
Professional Organizations
Personal
Dr. Murphy, a Fox Valley native, lives in Neenah with his wife and children. In his free time he enjoys fishing, hiking, and biking.
Description Coming Soon!
Tricia Koch, A.P.N.P.
Tricia was born and raised in Wisconsin Rapids, Wisconsin. She moved to the Oshkosh area in 1992 when she attended The University of Wisconsin Oshkosh in the nursing program. She also obtained her Masters of Science in Nursing - Adult Nurse Practitioner from the University of Wisconsin Oshkosh.
As an Advance Practice Nurse Practitioner, Tricia evaluates and treats patients in the field of urology. She has a special interest in learning more about surgical procedures and being able to assist our physicians in surgery. She provides follow-up care in the office and hospital.
Tricia lives in Oshkosh with her husband and two children. She enjoys spending time with her family, scrapbooking, camping and water sports.
Tricia sees patients at the Thedacare Physicians Oshkosh location. Please call 920-223-3500 or toll-free 877-897-7747 to schedule an appointment.
Education
Certification
Professional Memberships
Anne works with Drs. Anderson, Atassi and Kolbeck in treating patients with a variety of urological disorders.
Education
Licensure / Certification
Professional Memberships
Personal
Anne and her husband live in Neenah, Wisconsin.


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Main Office - Neenah |
Berlin |
Clintonville |
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Oshkosh |
Oshkosh |
Ripon |
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New London |
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CONTACT US
To Call
Our office hours are Monday through Friday from 8:00 a.m. to 5:00 p.m. Please telephone our office during business hours to make an appointment or to discuss your urologic concerns. Call 920.722.7747 or toll-free at 877.897.7747.
E-mail Us
For non-urgent matters, you may send electronic messages to our front office at info@urologyassociateswisconsin.com.
WE PROTECT OUR PATIENTS' PRIVACY:
Due to Federal HIPAA regulations, we cannot respond to clinical or personal questions sent by e-mail. We can only respond to general questions.
The confidentiality of personal information transmitted online cannot be guaranteed.
Please do not use e-mail to send clinical or personal information or questions.
For clinical or personal information, please call the office:
920.722.7747 or toll free 877.897.7747