Accepting new patients

Dr. Gregory McLennan, MD

Urology •  Male • Age 37

  14 Reviews
Dr. McLennan

Mercy Clinic Urology

607 S New Ballas Rd Ste 3100 Saint Louis, MO 63141
Accepting new patients

Make an Appointment

(314) 251-8850

Dr. Gregory McLennan, MD is an urology specialist in Saint Louis, MO. He specializes in urology.

At a Glance

  • Explains conditions well Patients said this doctor explains conditions well. See reviews
  • Hospital satisfaction Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Practices at top hospital America’s 100 Best Hospitals for Prostate Surgery Award™ See hospitals

Insurance Check

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Dr. McLennan accepts

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

(314) 251-8850

Dr. McLennan accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield PPO
Blue Preferred Plus POS
Blue Cross Blue Shield
Blue Card PPO
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
HealthLink
HealthLink PPO
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

Healthgrades does not collect malpractice claims information for Missouri
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

Experience Check

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

Dr. McLennan's Top Procedures and Conditions

Treatment Frequency
Urinary Disorders
very high
very high

Treatment Frequency

Dr. McLennan treats Urinary Disorders more than 99% of his peers

Dr. McLennan treats this condition more than 99% of his peers

Bladder Diseases
very high
very high

Treatment Frequency

Dr. McLennan treats Bladder Diseases more than 98% of his peers

Dr. McLennan treats this condition more than 98% of his peers

Urinary Incontinence
very high
very high

Treatment Frequency

Dr. McLennan treats Urinary Incontinence more than 97% of his peers

Dr. McLennan treats this condition more than 97% of his peers

Dr. McLennan's conditions and procedures:

  • Adrenalectomy
  • Adrenalectomy With Robotic Assistance
  • Atrophic Vaginitis
  • Balanoposthitis
  • Bedwetting
  • 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
  • Complete Nephrectomy With Robotic Assistance
  • Complex Penile Surgery
  • Congenital Obstruction of Ureteropelvic Junction
  • Cystectomy
  • Cystometry
  • Cystourethroscopy and Transurethral Resection of Bladder Neck
  • Destruction or Excision of Vaginal Lesions
  • Elevated PSA (Prostate Specific Antigen)
  • End-Stage Renal Disease
  • Enlarged Prostate (BPH)
  • Erectile Dysfunction
  • Hydronephrosis
  • Hypospadias
  • Incontinence Sling Procedure
  • Kidney and Ureter Removal
  • Kidney Cancer
  • Kidney Disease
  • Kidney Infection
  • Kidney Infection, Acute
  • Kidney Stone Pain (Renal Colic)
  • Kidney Stone Removal, Closed
  • Kidney Stones
  • Kidney Surgery
  • Lithotripsy
  • Male Sexual Conditions
  • Neurogenic Bladder
  • Nighttime Urination (Nocturia)
  • Orchiectomy
  • Overactive Bladder
  • Painful Urination (Dysuria)
  • Partial Nephrectomy With Robotic Assistance
  • Penile Cancer
  • Penile Implants
  • Percutaneous Destruction of Kidney Lesion
  • Peyronie's Disease
  • Peyronie's Disease Injection Therapy
  • Premature Ejaculation
  • Prostate Cancer
  • Prostate Cyst
  • Prostate Removal
  • Prostatectomy With Robotic Assistance
  • Prostatitis
  • Renal Transplant and Nephrectomy
  • Sexual Dysfunction
  • Sexually Transmitted Diseases (STDs)
  • Sleep Disorders
  • Spermatocele
  • Testicular Atrophy
  • Testicular Cancer
  • Testicular Dysfunction
  • TURP (Transurethral Resection of Prostate) or Laser Destruction of Prostate
  • Undescended Testicles
  • Ureteral Stones
  • Ureteral Stricture or Kinking
  • Urethral Dilation
  • Urethral Stones
  • 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
  • Vasectomy
  • Vesicoureteral Reflux
  • Wound Repair

Dr. McLennan's Reviews

Likelihood to recommend Dr. McLennan

4.9

Based on 14 reviews

5 Stars
92.85714285714286%
(13)
4 Stars
7.142857142857143%
(1)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0%
(0)

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Dr. McLennan?
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Average Reported Wait Time
  • Under 10 minutes
Dr. McLennan's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Gregory McLennan, MD
RecentHighestLowestMost Helpful
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The best doctor on all levels that I have ever dealt with.
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Dr.McLennan is awesome. Quick to see you. Always shows your best interest. I highly recommend him. Returns phone calls promptly. The best doctor I have ever seen
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My mom is a patient of Dr. McLennan's. Although we are worried about Mom's condition, Dr. McLennan has been so cordial and helpful and consoling that he has made her treatment so much more bearable. She says he always hugs her at the end of her appointment and it means the world to her. So, we highly recommend Dr. McLennan due to his kindness, completeness and wonderful bedside manner! Thank you for your service and your confidence as my Mom gets her treatment.
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Dr. McLennan is a good listener and very good about explaining procedures and their results. He calls very promptly with test results and is otherwise very responsive to questions. I'd definitely recommend him.
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Friendly. Explain procedure very well. ..Listens ....
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My sister-in-law has Alzheimer's. Dr. McLennan and his staff was wonderful with her Would highly recommend him!
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Patient focused providing clear, direct and honest medical guidance. Great listener and very responsive
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He was very thorough and explained everything that was going on which helped to relax me in a scary situation.
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About Me

Biography

Dr. Gregory McLennan, MD is an urology specialist in Saint Louis, MO. He specializes in urology.

Specialties

  • Urology

Affiliated Hospitals

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

Learn more

79% Patient experience rating, 10% higher than the national average

  • America’s 100 Best Hospitals for Prostate Surgery Award™ (2020, 2019)
  • America's 250 Best Hospitals Award™ (2019, 2018, 2017)
  • Patient Safety Excellence Award™ (2019)