WK
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kao, Urologist in Largo, MD?
Dr. William Kao, MD is an Urologist, who primarily practices in Largo, MD with 2 additional practice locations. Dr. Kao is fluent in English, and is currently seeing new patients. Dr. Kao’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kao’s office at (301) 618-5633.
What languages does Dr. Kao speak?
Dr. Kao and their clinical team can communicate with patients in the following languages:
English
What conditions does an Urologist like Dr. Kao typically treat?
As an Urologist, Dr. Kao diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Kao. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Enlarged Prostate with Urinary Symptoms
- Enlarged Prostate (BPH)
- Enlarged Prostate (Benign Prostatic Hyperplasia)
- BPH with LUTS
- Prostate enlargement with urinary issues
- Benign prostatic hyperplasia with urinary symptoms
ICD-10 Codes:
- N401: Benign prostatic hyperplasia with lower urinary tract symptoms
Also known as:
- Erectile Dysfunction
- Erectile Dysfunction (ED)
- Impotence
- ED
- Erection problems
ICD-10 Codes:
- N529: Male erectile dysfunction, unspecified
Also known as:
- Elevated PSA Level
- Prostate Cancer Screening
- Prostate Disease
- Prostate-Specific Antigen (PSA) Test
- Prostate Problems
- High Prostate Specific Antigen
- Abnormal PSA Test
- Increased PSA
ICD-10 Codes:
- R9720: Elevated prostate specific antigen [PSA]
Also known as:
- Kidney Stones
- Renal Calculi
- Nephrolithiasis
- Kidney Calculi
ICD-10 Codes:
- N200: Calculus of kidney
Also known as:
- History of prostate cancer
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Past prostate cancer
- Prostate cancer survivor
- Previous prostatic malignancy
ICD-10 Codes:
- Z8546: Personal history of malignant neoplasm of prostate
Also known as:
- Microscopic Blood in Urine
- Urine and Urination
- Hematuria (Blood in the Urine)
- Microscopic hematuria
- Hidden blood in urine
- Invisible blood in pee
ICD-10 Codes:
- R3129: Other microscopic hematuria
What procedures does an Urologist like Dr. Kao typically perform?
As an Urologist, Dr. Kao performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Kao. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Bladder and Urethra Scope
- Cystoscopy
- Urethroscopy
- Bladder scope procedure
CPT Codes:
- 52000: Cystourethroscopy (separate procedure)
Also known as:
- Kidney Stone Removal with Scope and Stent
- Cystoscopy with Ureteroscopy and Stone Breaking
- Ureteroscopy with lithotripsy
- Bladder scope for stones
- Kidney stone breaking with stent
- Ureteral stent placement for stones
- Ureteroscopy with Lithotripsy
- Bladder Scope with Stone Removal
- Kidney Stone Laser Treatment
CPT Codes:
- 52356: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with lithotripsy including insertion of indwelling ureteral stent (eg, Gibbons or double-J type)
- 52353: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with lithotripsy (ureteral catheterization is included)
Also known as:
- Robotic Laparoscopic Radical Prostatectomy
- Transurethral Resection of the Prostate (TURP)
- Minimally Invasive Prostate Removal
- Robotic Prostate Cancer Surgery
- Nerve-Sparing Prostatectomy
- TURP Procedure
- Prostate Resection Surgery
- Electrosurgical Prostate Removal
- Benign Prostatic Hyperplasia Surgery
CPT Codes:
- 55866: Laparoscopy, surgical prostatectomy, retropubic radical, including nerve sparing, includes robotic assistance, when performed
- 52601: Transurethral electrosurgical resection of prostate, including control of postoperative bleeding, complete (vasectomy, meatotomy, cystourethroscopy, urethral calibration and/or dilation, and internal urethrotomy are included)
Also known as:
- Bladder Ultrasound for Residual Urine
- Post-void residual urine measurement
- Bladder capacity ultrasound
- Non-imaging bladder scan
CPT Codes:
- 51798: Measurement of post-voiding residual urine and/or bladder capacity by ultrasound, non-imaging
Also known as:
- Prostate Biopsy
- Needle Biopsy of Prostate
- Punch Biopsy of Prostate
- Prostate Tissue Sample
CPT Codes:
- 55700: Biopsy, prostate; needle or punch, single or multiple, any approach
Does Dr. Kao accept my insurance?
Dr. Kao accepts most major insurance plans. Important: Please call our office at (301) 618-5633 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kao accept in Largo, MD?
Dr. Kao in Largo, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
Kaiser Permanente
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Kao's office located?
What is Dr. Kao's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kao's National Provider Identifier (NPI) number is 1821257924.
What common questions do patients ask about Dr. Kao?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kao
What is Dr. William Kao's specialty?
Dr. Kao is a Urologist near Largo, MD.
What does an Urologist do?
A urologist is a healthcare professional with specialization in managing both benign and malignant medical and surgical disorders of the genitourinary system and adrenal glands. They possess extensive knowledge and skills in endoscopic, percutaneous, and open surgical techniques for addressing congenital and acquired conditions of the urinary and reproductive systems, as well as their associated structures.
Is this Dr. William Kao affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kao is affiliated with Medstar Washington Hospital Center, Holy Cross Hospital - Silver Spring, Suburban Hospital, Vhc Health - Virginia Hospital Center, Um Capital Region Medical Center, Um Upper Chesapeake Medical Center Bel Air which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Urologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Urologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is William Kao accepting new patients in Largo, MD?
Yes, Dr. William Kao is accepting new patients at this time.
Does Dr. William Kao offer online booking?
Please contact Dr. Kao's office at (301) 618-5633 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Kao?
Please contact Dr. Kao's office at (301) 618-5633 for information regarding telehealth appointment availability or for scheduling assistance.
Other Urologist Near Largo, MD
SW
Urologist
Dr. Samantha Ward Nealon, MD is an Urologist, who primarily practices in Halethorpe, MD with 2 additional practice locations.
Halethorpe, MD
MK
Urologist
Dr. Madhu Priya Khanna, MD is an Urologist, who primarily practices in Largo, MD with 2 additional practice locations.
Largo, MD

Urologist
Dr. Todd Tescher, MD is an Urologist, who primarily practices in Fairfax, VA with 1 additional practice location. He has been practicing for over 27 years and is board certified.
Fairfax, VA