Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lesser, Urologist in Torrance, CA?
Dr. Timothy Lesser, MD is an Urologist, who primarily practices in Torrance, CA with 1 additional practice location. He is board certified. Dr. Lesser graduated from Keck School of Medicine of the University of Southern California and completed his residency at Kaiser - LA, Kaiser - LA. Dr. Lesser is fluent in English and Spanish, and is currently seeing new patients. Dr. Lesser’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lesser’s office at (310) 542-0199.
Where did Dr. Lesser go to medical school and complete their residency?
Residency: Kaiser - LA, Kaiser - LA | Kaiser Permanente Medical Centers, CA
Medical School: Keck School of Medicine of the University of Southern California
Is Dr. Lesser board certified as an Urologist?
Yes, Dr. Timothy Lesser, MD is board certified by the American Board of Urology
What languages does Dr. Lesser speak?
Dr. Lesser and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Lesser treat?
As an Urologist, Dr. Lesser 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. Lesser. 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.
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:
- 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:
- 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:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Frequent Urination
- Urine and Urination
- Urinary frequency
- Peeing often
- Frequent need to urinate
ICD-10 Codes:
- R350: Frequency of micturition
Also known as:
- Microscopic Blood in Urine
- Urine and Urination
- Benign hematuria
- Hidden blood in urine
- Microscopic hematuria
- Invisible blood in pee
ICD-10 Codes:
- R311: Benign essential microscopic hematuria
What procedures does Dr. Lesser perform?
As an Urologist, Dr. Lesser 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. Lesser. 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.
Also known as:
- Bladder and Urethra Scope
- Bladder Scope with Complicated Foreign Body Removal
- Cystoscopy
- Urethroscopy
- Bladder scope procedure
- Cystourethroscopy with Stone Removal
- Ureteral Stent Removal
- Bladder Foreign Body Removal
CPT Codes:
- 52000: Cystourethroscopy (separate procedure)
- 52315: Cystourethroscopy, with removal of foreign body, calculus, or ureteral stent from urethra or bladder (separate procedure); complicated
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:
- Temporary Bladder Catheter Insertion
- Foley catheter insertion
- Indwelling bladder catheter placement
- Urinary catheter insertion
CPT Codes:
- 51702: Insertion of temporary indwelling bladder catheter; simple (eg, Foley)
Also known as:
- Kidney Stone Removal with Scope and Stent
- Kidney Stone Shock Wave Treatment
- Bladder Stone Removal
- Cystoscopy with Ureteroscopy and Stone Breaking
- Ureteroscopy with lithotripsy
- Bladder scope for stones
- Kidney stone breaking with stent
- Ureteral stent placement for stones
- ESWL
- Extracorporeal Shock Wave Lithotripsy
- Shock Wave Lithotripsy
- Non-Invasive Kidney Stone Removal
- Litholapaxy
- Bladder Stone Crushing
- Cystolitholapaxy
- 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)
- 50590: Lithotripsy, extracorporeal shock wave
- 52317: Litholapaxy: crushing or fragmentation of calculus by any means in bladder and removal of fragments; simple or small (less than 2.5 cm)
- 52353: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with lithotripsy (ureteral catheterization is included)
Also known as:
- Bladder Cancer Medicine Instillation
- Intravesical Chemotherapy
- Bladder Drug Instillation
- Anticancer Bladder Treatment
CPT Codes:
- 51720: Bladder instillation of anticarcinogenic agent (including retention time)
Also known as:
- Abdominal Voiding Pressure Study
- Complex Bladder Pressure Test
- Rectal Pressure Study
- Gastric Pressure Test
- Intraperitoneal Pressure Measurement
- Cystometrogram with Voiding Studies
- Urodynamic Study
- Bladder and Urethral Pressure Test
CPT Codes:
- 51797: Voiding pressure studies, intra-abdominal (ie, rectal, gastric, intraperitoneal) (List separately in addition to code for primary procedure)
- 51729: Complex cystometrogram (ie, calibrated electronic equipment); with voiding pressure studies (ie, bladder voiding pressure) and urethral pressure profile studies (ie, urethral closure pressure profile), any technique
Also known as:
- Ureteral Stent Placement (via Cystoscopy)
- Cystoscopy with ureteral stent
- Double-J stent insertion
- Gibbons stent placement
- Kidney stent placement
CPT Codes:
- 52332: Cystourethroscopy, with insertion of indwelling ureteral stent (eg, Gibbons or double-J type)
Also known as:
- Bladder Tumor Removal (Medium Size)
- Bladder Tumor Removal (Large Size)
- Cystoscopy with Bladder Tumor Resection
- Bladder Tumor Fulguration
- Laser Removal of Bladder Tumor
- Cystoscopy with Large Bladder Tumor Resection
- Large Bladder Tumor Fulguration
- Laser Removal of Large Bladder Tumor
CPT Codes:
- 52235: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) and/or resection of; MEDIUM bladder tumor(s) (2.0 to 5.0 cm)
- 52240: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) and/or resection of; LARGE bladder tumor(s)
Also known as:
- Bladder Scope with Removal of Foreign Body or Stent
- Cystourethroscopy for Foreign Body
- Bladder Stone Removal with Scope
- Ureteral Stent Removal (Cystoscopic)
CPT Codes:
- 52310: Cystourethroscopy, with removal of foreign body, calculus, or ureteral stent from urethra or bladder (separate procedure); simple
Also known as:
- Simple Cystostomy Tube Change
- Bladder Tube Replacement
- Suprapubic Catheter Change
- Cystostomy Maintenance
CPT Codes:
- 51705: Change of cystostomy tube; simple
Also known as:
- Muscle Activity Test of Anal or Urethral Sphincter
- Sphincter EMG
- Anal Sphincter Electromyography
- Urethral Sphincter EMG
- Pelvic Floor Muscle Test
CPT Codes:
- 51784: Electromyography studies (EMG) of anal or urethral sphincter, other than needle, any technique
Also known as:
- Complex Urine Flow Test
- Uroflowmetry
- Advanced Urine Flow Measurement
- Bladder Function Test
CPT Codes:
- 51741: Complex uroflowmetry (eg, calibrated electronic equipment)
Also known as:
- Prostate Implant for Urinary Flow
- Transprostatic Implant Insertion
- Cystourethroscopy with Prostate Stent
- Adjustable Prostate Implant
- Prostate Urethral Lift
CPT Codes:
- 52441: Cystourethroscopy, with insertion of permanent adjustable transprostatic implant; single implant
Also known as:
- Additional Prostate Implant Placement (Cystoscopy)
- Transprostatic Implant Insertion (Additional)
- Urethral Lift Device (Additional)
- Prostatic Urethral Stent (Additional)
- Cystoscopy with Prostate Implant
CPT Codes:
- 52442: Cystourethroscopy, with insertion of permanent adjustable transprostatic implant; each additional permanent adjustable transprostatic implant (List separately in addition to code for primary procedure)
Also known as:
- Diagnostic Bladder and Urinary Tract Scope
- Cystourethroscopy
- Ureteroscopy
- Pyeloscopy
- Urinary Tract Endoscopy
CPT Codes:
- 52351: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; diagnostic
Also known as:
- Bladder Irrigation
- Bladder Wash
- Bladder Lavage
- Bladder Instillation
CPT Codes:
- 51700: Bladder irrigation, simple, lavage and/or instillation
Also known as:
- Urethra Widening Procedure
- Urethral Stricture Dilation
- Cystourethroscopy with Dilation
- Urethral Calibration
CPT Codes:
- 52281: Cystourethroscopy, with calibration and/or dilation of urethral stricture or stenosis, with or without meatotomy, with or without injection procedure for cystography, male or female
Also known as:
- Kidney Stone Removal (Scope Procedure)
- Ureteroscopy with Stone Removal
- Pyeloscopy with Stone Removal
- Cystourethroscopy for Stones
- Ureteral Stone Manipulation
CPT Codes:
- 52352: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with removal or manipulation of calculus (ureteral catheterization is included)
Also known as:
- Bladder Stone Crushing and Removal (Large/Complex)
- Litholapaxy (large stone)
- Cystolitholapaxy
- Bladder stone fragmentation
- Removal of large bladder calculus
CPT Codes:
- 52318: Litholapaxy: crushing or fragmentation of calculus by any means in bladder and removal of fragments; complicated or large (over 2.5 cm)
Also known as:
- Bladder Scope with Ureter/Kidney Biopsy and Treatment
- Ureteroscopy with biopsy
- Pyeloscopy with fulguration
- Ureteral lesion removal via scope
CPT Codes:
- 52354: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with biopsy and/or fulguration of ureteral or renal pelvic lesion
Also known as:
- Complicated Temporary Bladder Catheter Insertion
- Difficult Bladder Catheter Placement
- Indwelling Catheter Insertion (Complex)
- Temporary Urinary Catheter
CPT Codes:
- 51703: Insertion of temporary indwelling bladder catheter; complicated (eg, altered anatomy, fractured catheter/balloon)
Also known as:
- Vasectomy
- Male Birth Control Surgery
- Male Sterilization Procedure
- Semen Analysis After Vasectomy
CPT Codes:
- 55250: Vasectomy, unilateral or bilateral (separate procedure), including postoperative semen examination(s)
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
Also known as:
- Transurethral Resection of the Prostate (TURP)
- Robotic Laparoscopic Radical Prostatectomy
- TURP Procedure
- Prostate Resection Surgery
- Electrosurgical Prostate Removal
- Benign Prostatic Hyperplasia Surgery
- Minimally Invasive Prostate Removal
- Robotic Prostate Cancer Surgery
- Nerve-Sparing Prostatectomy
CPT Codes:
- 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)
- 55866: Laparoscopy, surgical prostatectomy, retropubic radical, including nerve sparing, includes robotic assistance, when performed
Also known as:
- Injection for Peyronie's Disease
- Peyronie's Disease Injection Therapy
- Penile Curvature Injection
- Xiaflex Injection
CPT Codes:
- 54200: Injection Procedure For Peyronie Disease;
Also known as:
- Testicle Lesion Removal
- Extraparenchymal Testis Lesion Excision
- Testicular Mass Removal
- Lesion Excision from Outside Testicle
CPT Codes:
- 54512: Excision of extraparenchymal lesion of testis
Also known as:
- Repair of Scrotal Fluid Buildup (Hydrocele)
- Hydrocelectomy
- Bottle Type Hydrocele Repair
- Testicular Hydrocele Surgery
CPT Codes:
- 55060: Repair of tunica vaginalis hydrocele (Bottle type)
Also known as:
- Hydrocele Removal (One Side)
- Hydrocele Excision
- Fluid Sac Removal Testicle
- Scrotal Swelling Surgery
CPT Codes:
- 55040: Excision of hydrocele; unilateral
Also known as:
- Posterior Tibial Nerve Stimulation
- PTNS
- Percutaneous Tibial Nerve Stimulation
- Tibial Neuromodulation
- Urinary Incontinence Nerve Stimulation
CPT Codes:
- 64566: Posterior tibial neurostimulation, percutaneous needle electrode, single treatment, includes programming
Also known as:
- Laparoscopic Pelvic Lymph Node Removal
- Minimally Invasive Pelvic Lymphadenectomy
- Keyhole Pelvic Lymph Node Dissection
- Bilateral Pelvic Lymph Node Excision
- Laparoscopic Lymph Node Surgery
CPT Codes:
- 38571: Laparoscopy, surgical; with bilateral total pelvic lymphadenectomy
Also known as:
- Hormone Pellet Implantation
- Birth Control
- Hormone Replacement Pellets
- Estradiol Pellet Insertion
- Testosterone Pellet Insertion
- Bioidentical Hormone Pellets
CPT Codes:
- 11980: Subcutaneous hormone pellet implantation (implantation of estradiol and/or testosterone pellets beneath the skin)
Does Dr. Lesser accept my insurance?
Dr. Lesser accepts most major insurance plans. Important: Please call our office at (310) 542-0199 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lesser accept in Torrance, CA?
Dr. Lesser in Torrance, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Humana
Medicare
Other Provider Networks
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Lesser's office located?
Dr. Timothy Lesser's Primary Practice
20911 Earl St Ste 140
Torrance, CA 90503
(310) 542-0199
What is Dr. Lesser's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lesser's National Provider Identifier (NPI) number is 1053436550.
What common questions do patients ask about Dr. Lesser?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lesser
What is Dr. Timothy Lesser's specialty?
Dr. Lesser is a Urologist near Torrance, CA. 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. Contact Dr. Lesser to book an appointment today.
Is this Dr. Timothy Lesser affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lesser is affiliated with Torrance Memorial Medical Center, Providence Little Company of Mary Medical Center Torrance 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
Where can I learn more about Urologist?
Explore Urologist with 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 Timothy Lesser accepting new patients in Torrance, CA?
Yes, Dr. Timothy Lesser is accepting new patients at this time.
Does Dr. Timothy Lesser offer online booking?
Please contact Dr. Lesser's office at (310) 542-0199 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Timothy Lesser?
Please contact Dr. Lesser's office at (310) 542-0199 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Timothy Lesser have?
Dr. Timothy Lesser is certified by the American Board of Urology.
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