25 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Vassar, Urologist in San Antonio, TX?
Dr. George Vassar, MD is an Urologist, who primarily practices in San Antonio, TX with 2 additional practice locations. He has been practicing for over 25 years and is board certified. Dr. Vassar graduated from The University of Texas School of Medicine at San Antonio and completed his residency at Univ Tx Med Sch-San Antonio, Urology Univ Tx Med Sch-San Antonio, General Surgery. Dr. Vassar is fluent in English, German, and Spanish, and is currently seeing new patients. Dr. Vassar’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Vassar’s office at (210) 499-5158.
Where did Dr. Vassar go to medical school and complete their residency?
Residency: Univ Tx Med Sch-San Antonio, Urology Univ Tx Med Sch-San Antonio, General Surgery | The University of Texas Health Science Center at San Antonio | University of Texas Health Science Center at Houston Program
Medical School: University of Tx Med Sch At San Antonio, San Antonio Tx | The University of Texas School of Medicine at San Antonio
Is Dr. Vassar board certified as an Urologist?
Yes, Dr. George Vassar, MD is board certified by the American Board of Urology
What languages does Dr. Vassar speak?
Dr. Vassar and their clinical team can communicate with patients in the following languages:
English
German
Spanish
What conditions does Dr. Vassar treat?
As an Urologist, Dr. Vassar 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. Vassar. 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:
- 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:
- 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:
- Testicular Hypofunction
- Testicular Disorder
- Underactive Testicles
- Low Testicular Function
- Hypogonadism
ICD-10 Codes:
- E291: Testicular hypofunction
Also known as:
- Ureter Stone
- Kidney Stones
- Ureteral Disorder
- Ureteral Calculus
- Renal Calculi
- Nephrolithiasis
- Kidney Calculi
ICD-10 Codes:
- N201: Calculus of ureter
- 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:
- Sudden Urge to Urinate
- Waking Up to Urinate at Night
- Frequent Urination
- Urinary Incontinence
- Urine and Urination
- Urinary urgency
- Urgent need to pee
- Overactive bladder symptom
- Nocturia
- Nighttime urination
- Frequent night peeing
- Urinary frequency
- Peeing often
- Frequent need to urinate
ICD-10 Codes:
- R3915: Urgency of urination
- R351: Nocturia
- R350: Frequency of micturition
Also known as:
- Urinary Retention
- Urine and Urination
- Inability to urinate', 'Bladder retention', 'Can't pee
- Trouble emptying bladder
ICD-10 Codes:
- R339: Retention of urine, unspecified
Also known as:
- Visible Blood in Urine
- Asymptomatic Microscopic Blood in Urine
- Urine and Urination
- Hematuria (Blood in the Urine)
- Gross hematuria
- Macroscopic hematuria
- Bloody pee
- Hidden blood in urine without symptoms
- Microscopic hematuria without symptoms
- No symptoms blood in urine
ICD-10 Codes:
- R310: Gross hematuria
- R3121: Asymptomatic microscopic hematuria
Also known as:
- Enlarged Prostate
- Enlarged Prostate (BPH)
- Enlarged Prostate (Benign Prostatic Hyperplasia)
- Benign Prostatic Hyperplasia
- BPH
- Prostate Enlargement
ICD-10 Codes:
- N400: Benign prostatic hyperplasia without lower urinary tract symptoms
Also known as:
- Sterilization Procedure
- Tubal Ligation
- Vasectomy
- Permanent contraception
- Tubal ligation
- Surgical birth control
ICD-10 Codes:
- Z302: Encounter for sterilization
Also known as:
- Overactive Bladder
- OAB
- Urgency Incontinence
- Frequent Urination
ICD-10 Codes:
- N3281: Overactive bladder
Also known as:
- Weak Urine Stream
- Urine and Urination
- Poor urinary stream
- Slow urine flow
- Difficulty peeing
- Trouble starting urination
ICD-10 Codes:
- R3912: Poor urinary stream
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:
- Family History of Prostate Cancer
- Family History
- Prostate Cancer
- Genetic risk for prostate cancer
- Hereditary prostate cancer
- Family history of male reproductive cancer
ICD-10 Codes:
- Z8042: Family history of malignant neoplasm of prostate
Also known as:
- Prostate Cancer Screening
- Prostate Cancer Screening (PDQ®)
- PSA Test
- Prostate Exam
- Prostate Cancer Check
ICD-10 Codes:
- Z125: Encounter for screening for malignant neoplasm of prostate
What procedures does Dr. Vassar perform?
As an Urologist, Dr. Vassar 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. Vassar. 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
- Cystoscopy
- Urethroscopy
- Bladder scope procedure
CPT Codes:
- 52000: Cystourethroscopy (separate procedure)
Also known as:
- Kidney Stone Removal with Scope and Stent
- Kidney Stone Shock Wave Treatment
- Bladder Stone Removal
- 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
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)
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:
- Simple Cystostomy Tube Change
- Bladder Tube Replacement
- Suprapubic Catheter Change
- Cystostomy Maintenance
CPT Codes:
- 51705: Change of cystostomy tube; simple
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 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:
- Kidney Stone Removal (Scope Procedure)
- Complex Kidney Stone Removal
- Ureteroscopy with Stone Removal
- Pyeloscopy with Stone Removal
- Cystourethroscopy for Stones
- Ureteral Stone Manipulation
- Percutaneous Nephrolithotomy (PCNL)
- Kidney Stone Extraction
- Pyelolithotomy with Lithotripsy
- Complex PCNL
CPT Codes:
- 52352: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with removal or manipulation of calculus (ureteral catheterization is included)
- 50081: Percutaneous nephrolithotomy or pyelolithotomy, lithotripsy, stone extraction, antegrade ureteroscopy, antegrade stent placement and nephrostomy tube placement, when performed, including imaging guidance; complex (eg, stone[s] > 2 cm, branching stones, stones in multiple locations, ureter stones, complicated anatomy)
Also known as:
- Small Bladder Tumor Removal (Cystoscopy)
- Bladder Tumor Removal (Medium Size)
- Cystourethroscopy with Bladder Tumor Resection
- Bladder Tumor Fulguration
- Laser Removal of Bladder Tumor
- Cystoscopy with Bladder Tumor Resection
CPT Codes:
- 52234: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) and/or resection of; SMALL bladder tumor(s) (0.5 up to 2.0 cm)
- 52235: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) and/or resection of; MEDIUM bladder tumor(s) (2.0 to 5.0 cm)
Also known as:
- Bladder Irrigation
- Bladder Wash
- Bladder Lavage
- Bladder Instillation
CPT Codes:
- 51700: Bladder irrigation, simple, lavage and/or instillation
Also known as:
- Laser Vaporization of Prostate
- Laser prostatectomy
- GreenLight laser surgery
- PVP surgery
- Prostate laser treatment
CPT Codes:
- 52648: Laser vaporization of prostate, including control of postoperative bleeding, complete (vasectomy, meatotomy, cystourethroscopy, urethral calibration and/or dilation, internal urethrotomy and transurethral resection of prostate are included if performed)
Also known as:
- Laparoscopic Radical Nephrectomy
- Minimally Invasive Kidney Removal
- Keyhole Radical Nephrectomy
- Kidney Cancer Surgery
CPT Codes:
- 50545: Laparoscopy, surgical; radical nephrectomy (includes removal of Gerota's fascia and surrounding fatty tissue, removal of regional lymph nodes, and adrenalectomy)
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:
- 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:
- 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:
- 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:
- Complex Urine Flow Test
- Uroflowmetry
- Advanced Urine Flow Measurement
- Bladder Function Test
CPT Codes:
- 51741: Complex uroflowmetry (eg, calibrated electronic equipment)
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:
- Hydrocele Removal (One Side)
- Hydrocele Excision
- Fluid Sac Removal Testicle
- Scrotal Swelling Surgery
CPT Codes:
- 55040: Excision of hydrocele; unilateral
Also known as:
- Surgical Circumcision (Older Infants/Children/Adults)
- Adult Circumcision
- Childhood Circumcision
- Foreskin Removal Surgery
- Non-Clamp Circumcision
CPT Codes:
- 54161: Circumcision, surgical excision other than clamp, device, or dorsal slit; older than 28 days of age
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. Vassar accept my insurance?
Dr. Vassar accepts most major insurance plans. Important: Please call our office at (210) 499-5158 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Vassar accept in San Antonio, TX?
Dr. Vassar in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicare
Oscar Health Insurance Co
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Vassar's office located?
Dr. George Vassar's Primary Practice
18915 Meisner Dr
San Antonio, TX 78258
(210) 499-5158
Dr. George Vassar's Practice 3
255 E Sonterra Blvd Ste 200
San Antonio, TX 78258
(210) 581-0376
What is Dr. Vassar's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Vassar's National Provider Identifier (NPI) number is 1932297157.
What common questions do patients ask about Dr. Vassar?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Vassar
What is Dr. George Vassar's specialty?
Dr. Vassar is a Urologist near San Antonio, TX. 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. Vassar to book an appointment today.
Is this Dr. George Vassar affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Vassar is affiliated with Baptist Medical Center - San Antonio, Methodist Hospital - San Antonio, Methodist Hospital Metropolitan, University Hospital-San Antonio 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 George Vassar accepting new patients in San Antonio, TX?
Yes, Dr. George Vassar is accepting new patients at this time.
Does Dr. George Vassar offer online booking?
Please contact Dr. Vassar's office at (210) 499-5158 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with George Vassar?
Please contact Dr. Vassar's office at (210) 499-5158 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. George Vassar have?
Dr. George Vassar is certified by the American Board of Urology.
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