Urology Group of Southern California
Urology Group of Southern California

Only Available During Office Hours

Schedule an Appointment


John Kowalczyk, DO, FACOS

Robert Naraghi, MD

Sara Minsavage, PA-C

Sagie De Guzman, ANP-C


Office Locations:

1127 Wilshire Blvd, Suite 805

Los Angeles, CA 90017

Tel: (213) 977-1176

Fax: (213) 977-0668


14860 Roscoe Blvd, Ste 200

Panorama City, CA  91402

(One Monday per month only)


Contact & Appointments:

Please call our main office at

(213) 977-1176 during regular

business hours to make

an appointment - Or click the "Call

Us Now" button above and we'll

call you!

Office Hours

Office Hours:

Monday 9:00AM - 5:00 PM

Tuesday 9:00AM - 5:00 PM

Wednesday 9:00AM - 5:00 PM

Thursday 9:00AM - 5:00 PM

Friday  9:00AM - 5:00 PM

Closed Saturday and Sunday



Connect With Us

John J Kowalczyk, DO FACOS

1127 Wilshire Blvd
90017 Los Angeles


I have been a patient with Dr. Kowalczyk for years, and he's always been a very calm and friendly person to work with, and he is every efficient and... more
Three voicemail messages I left after spending the night in the ER with a kidney stone, one for the doctor, two for nurse assistants and no call back two... more
This is a review of the office not the doctor. The doctor may be the best in the world but I wouldn't know. Never even got close to making an... more


Urology Group of Southern California

1127 Wilshire Blvd
90017 Los Angeles


The doctors are nice and knowledgeable, and I am confident I am getting good care. That being said, the logistics could really be improved, waited an hour... more
I have been a patient of Dr. K for over 10 years. He is one of the best if not THE best urologist in the country. He his dedicated to his patients, his... more
I know some people have complained about this place however I have had nothing but great experiences each and every time I go. I know there were problems... more


Returning Patients

Review your electronic medical history, update personal information and request an appointment with us on our secupre patient portal. Just click on the button below.
(It is best supported using the Mozilla Firefox browser.)

New Patients

Please download these three forms, fill them out completely and bring them on your first visit to speed up your check-in.

Adobe Acrobat document [59.6 KB]
Adobe Acrobat document [31.7 KB]
Adobe Acrobat document [55.2 KB]

Information About Patient Visits

In order to make sure your visit to the practice goes smoothly, we've put together all the important information about how things work at our clinic.


One of our chief goals is to make your experience with us as comfortable and smooth as possible. Please take a moment to download the patient forms and fill them out. Bringing in the filled out forms to your first appointment will assist us in getting you into see the doctor at your scheduled appointment time.

Getting Ready for Your Visit
In order for us to provide the best care for you, it is very important that you
bring the following items to your visit:

  • Photo ID
  • A list of current medications
  • Any and all x-ray films relating to the visit
  • Insurance information and card
  • information about past treatment and medication
  • Past medical records that you think may be helpful


Insurance Coverage


Don't forget to bring your insurance information with you.  In order to register and treat you promptly, we request that our patients bring their current insurance information with them for each visit. 



We will bill your visit directly to your insurance provider if you supply an updated proof of insurance at each visit. Please note that the insurance policy is between you and your insurance provider; we are happy to file the claim for you, but the balance is your responsibility if your plan does not pay after 30 days. Any amount not covered by your insurance policy is due immediately after you receive your first invoice from us. We accept most types of PPO health insurance and some of the most popular HMO plans. Please contact us at (213) 977-1176 for further details.

A $300 payment will be collected prior to your first visit. Out-of-pocket patients automatically qualify for special consideration in accordance with our financial assistance program.

We accept patients on the Medicare plan. As a courtesy, we will also bill your
secondary insurance provider directly. You will be asked to sign an Advanced
Beneficiary Notice for services not covered under Medicare. You shall be
accountable for covering these services.



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