Dr. Larry Knoll, MD

Dr. Larry Knoll, MD

UrologyMaleAge 66

Accepting new patients
Telehealth services available

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(615) 250-9200

Dr. Larry Knoll, MD is a Urology Specialist in Nashville, TN. Dr. Knoll has more experience with Urologic Care and Urologic Surgery than other specialists in his area. He is affiliated with medical facilities Tristar Centennial Medical Center and Tristar Ashland City Medical Center. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Knoll to book an appointment.


Urology Associates

New Patient?
(615) 250-9200
Nashville2801 Charlotte Ave Nashville, TN 37209

At a Glance

  • Explains Conditions Well Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital America’s 100 Best Hospitals for Prostate Surgery Award™ See hospitals

More Urology Specialists at Urology Associates

Dr. Knoll's Reviews

Likelihood to recommend Dr. Knoll


Based on 22 ratings

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Dr. Knoll?
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What went well
  • Appointment wasn't rushed (22)
  • Explained conditions well (22)
  • Listened & answered questions (22)
What could be improved
  • Difficult to schedule appointment (1)
RecentHighestLowestMost Helpful
Reply Flag
DR Knoll had been able to help my husband in so many ways. His abiility as a surgeon is literally genius and amazingingly his ability to care, relate, communicate and answer any and all questions (large and small) without hesitation and with a kindness and patience one dies not usually find in such a gifted doctor. I recommended him and personally drive from Memphis for my husband to continue ti have the best care and most knowledable medical decisions with his complicated and unique issues.
What went well
No results
What could be improved
No results
10 people found this helpful
Kristan Patrick in Memphis, TN – Aug 08, 2017
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Dr. Knoll has an excellent combination of superb training (Chicago, Mayo) and decades of experience augmented by remaining current. Most urologists are not adept at surgically correcting Peyronie's; Dr. Knoll does so with great success. On top of this, he is congenial and communicative. He had my highest recommendation. Dr. Brian J. Atra
What went well
No results
What could be improved
No results
17 people found this helpful
Brian J Atra in Evansville, Indiana – Jul 18, 2016
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Reply Flag
So kind. Very knowledgeable. Answered all my questions. Not rushed.
What went well
No results
What could be improved
No results
21 people found this helpful
Billia Shell in Nashville Tn – Jan 12, 2016
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Experience and Background Checks


Background Check

No malpractice claims found for Tennessee
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Knoll

Based on treatment records, we have identified the following as areas of care that Dr. Knoll treats more often than their peers. If you are unsure whether Dr. Knoll treats other conditions, please contact the office at (615) 250-9200.

Urologic Care

Urologic care focuses on the health and treatment of the male and female urinary tract, as well as the male reproductive system.Compare with other Urologic Care specialists.

Dr. Knoll typically treats 74% more often than similar doctors

Based on claims data for 15 conditions and procedures

Enlarged Prostate (BPH)
Bladder Diseases
Urinary Incontinence
Normal Frequency
High Frequency
Very High Frequency
Dr. Knoll
Similar Providers

Urologic Surgery

Urologic surgery treats conditions affecting the male and female urinary tract and the male reproductive system through procedures including cystectomy (bladder removal), prostatectomy (prostate removal), and pelvic reconstruction.Compare with other Urologic Surgery specialists.

Dr. Knoll typically treats 52% more often than similar doctors

Based on claims data for 5 conditions and procedures

Complex Penile Surgery
Bladder Surgery
Cystourethroscopy and Transurethral Resection of Bladder Neck
Normal Frequency
High Frequency
Very High Frequency
Dr. Knoll
Similar Providers

Check Dr. Knoll's experience treating your condition or procedure

Dr. Knoll's conditions and procedures:

  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Atrophic Vaginitis
  • Balanoposthitis
  • Bedwetting
  • Bladder Atony
  • Bladder Cancer
  • Bladder Diseases
  • Bladder Diverticulum
  • Bladder Infection
  • Bladder Stones
  • Bladder Surgery
  • Blood in Semen (Hematospermia)
  • Blood in Urine (Hematuria)
  • Cancer
  • Chronic Interstitial Cystitis
  • Chronic Kidney Diseases
  • Complex Penile Surgery
  • Cystectomy
  • Cystometry
  • Cystourethroscopy and Transurethral Resection of Bladder Neck
  • Destruction or Excision of Vaginal Lesions
  • Elevated PSA (Prostate Specific Antigen)
  • Enlarged Prostate (BPH)
  • Erectile Dysfunction
  • Hormone Replacement Therapy
  • Hydronephrosis
  • Hypospadias
  • Incomplete Circumcision Repair
  • Incontinence Sling Procedure
  • Interstitial Cystitis
  • Kidney and Ureter Removal
  • Kidney Cancer
  • Kidney Disease
  • Kidney Stone Removal
  • Kidney Stone Removal, Closed
  • Kidney Stones
  • Kidney Surgery
  • Laparoscopic Surgical Procedure
  • Lithotripsy
  • Lymph Node Biopsy or Excision
  • Male Infertility
  • Male Sexual Conditions
  • Neurogenic Bladder
  • Nighttime Urination (Nocturia)
  • Orchiectomy
  • Overactive Bladder
  • Painful Urination (Dysuria)
  • Penile Cancer
  • Penile Implants
  • Peyronie's Disease
  • Peyronie's Disease Injection Therapy
  • Premature Ejaculation
  • Prostate Cancer
  • Prostate Cyst
  • Prostate Removal
  • Prostatitis
  • Puncture Aspiration
  • Renal Transplant and Nephrectomy
  • Sexually Transmitted Diseases (STDs)
  • Sleep Disorders
  • Sperm Abnormalities
  • Spermatocele
  • Testicular Atrophy
  • Testicular Cancer
  • Testicular Dysfunction
  • TURP (Transurethral Resection of Prostate) or Laser Destruction of Prostate
  • Ureteral Stones
  • Ureteral Stricture or Kinking
  • Urethral Dilation
  • Urethral Stricture
  • Urinary Disorders
  • Urinary Hesitancy
  • Urinary Incontinence
  • Urinary Stone Removal (Litholapaxy)
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Urinary-Genital Tract Fistula, Female
  • Uroflowmetry
  • Vaginal and Pelvic Prolapse
  • Vaginal Surgery
  • Vaginitis and-or Vaginosis
  • Varicocelectomy or Hydrocelectomy
  • Vasectomy
  • Vesicoureteral Reflux
  • Wound Repair

Insurance Check

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Dr. Knoll accepts

Accepted insurance can change. Please double-check when making an appointment.

(615) 250-9200

Dr. Knoll accepts the following insurance:

Aetna HMO
Aetna POS
Choice Plus POS II
Choice PPO
American International Group (AIG)
National (BlueCard) PPO
Beech Street (Multiplan)
Blue Cross Blue Shield
Blue Card
Blue Card PPO
Network C
Network P
Network S
Blue Cross Blue Shield of Alabama
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna HMO
Cigna PPO
Open Access Plus
Compassionate Care Network (CCN)
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Choice Care
Choice Care PPO
MultiPlan PPO
PHCS Network PPO
One Health
One Health HMO
One Health POS
One Health PPO
Signature Health Alliance
United Healthcare
United Healthcare HMO
United Healthcare POS
United Healthcare PPO
Worker's Compensation
Worker's Compensation WC

About Me


Dr. Knoll received his medical degree from the University of Health Sciences, Chicago Medical School, North Chicago, Illinois. He completed an internship...Read more


  • Urology

Board Certifications


Urological-Mayo Clinic
Residency Hospital
Mayo Clinic-Rochester
Internship Hospital


  • English
  • Spanish


Frequently Asked Questions

How can I make an appointment with Dr. Larry Knoll, MD?

Call (615) 250-9200 to make an appointment as a new patient. Click here for more information.

Does Dr. Larry Knoll, MD offer telehealth services?

Dr. Knoll has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.

Is Dr. Larry Knoll, MD accepting new patients?

Dr. Larry Knoll, MD generally accepts new patients on Healthgrades. You can see Dr. Knoll's profile to make an appointment.

Does Dr. Larry Knoll, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Knoll accepts your insurance.

What are Dr. Larry Knoll, MD's top areas of care?

Dr. Knoll frequently treats Urologic Care and Urologic Surgery. See all practice areas where Dr. Knoll specializes.

Where is Dr. Larry Knoll, MD's office located?

Dr. Knoll's office is located at 2801 Charlotte Ave, Nashville, TN 37209. Find other locations and directions on Healthgrades.

What languages does Dr. Larry Knoll, MD speak?

Dr. Knoll speaks Spanish and English. View profile to see all.

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Knoll treats patients.

Learn more

Tristar Centennial Medical Center

Nashville, TN

77% Patient experience rating, 8% higher than the national average

  • America’s 100 Best Hospitals for Prostate Surgery Award™ (2021, 2020, 2019)
  • Patient Safety Excellence Award™ (2020, 2019)

Tristar Ashland City Medical Center

Ashland City, TN

76% Patient experience rating, 7% higher than the national average

  • America’s 100 Best Hospitals for Prostate Surgery Award™ (2020)
  • Patient Safety Excellence Award™ (2020)