Dr. Jeffrey Ranta, MD
New Patients

Dr. Jeffrey Ranta, MD


Urology | Male


Dr. Jeffrey Ranta, MD is an urology doctor who practices in Greenwich, CT. He is 64 years old and has been practicing for 38 years. Dr. Ranta is affiliated with Greenwich Hospital.

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Dr. Ranta's Experience

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Board Certifications

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Conditions Treated

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Procedures Performed

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Background Check

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Ranta

Dr. Ranta accepts 18 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Ranta's Reviews

Likelihood of recommending Dr. Ranta to family and friends
based on 33 total surveys (7 with reviews)
Dr. Ranta's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Reviews (7)
Stamford, CT |
Irrational,,no direct involvement after surgery, lack of compassion, argumentative
in Larchmont, NY |
Dr. Ranta has treated me for bladder cancer. I found him to be thorough and persistent in tracing all evidence of the disease. He uses state-of-the-art techniques for detection and cure. His manner is warm and considerate. I do not hesitate to recommend him.
in Greenwich, CT |
Dr. Ranta went above and beyond with treating my condition. With having painful kidneys stones he diagnosed me right away. He is a wonderful knowledgeable physician. I found his staff to be very helpful as well. I would strongly recommend this doctor.
Old Greenwich, CT |
Professional; expert specialist. Confident and considerate/caring.
in Greenwich, CT |
I had a horrible experience with this Doctor and his staff who are extremely unsympathetic. I did exactly I was told for chronic issues. When I approached the doctor, he quickly was fine to let me go. At one point, someone came into his office who could barely walk and asked the staff for a glass of water. They pointed the poor person to the cooler across the way. I rarely write reviews and have never been so put off my a doctor or their practice.
in Stamford, CT |
Knowledgeable and I believe my condition was treated correctly. But it is very hard to get him to refill prescriptions and he always makes you wait at least 30 minutes. He just tries to get through the appointment and just starts walking out the door without answering all my questions.
Norwalk, CT |
Does procedures just to make money when medical need is not present. Does not follow through. Uncaring staff. Hands off to others without follow up.
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Dr. Ranta's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Urology
  •  Board certified in Urology
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Ranta has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Connecticut.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Ranta's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Urology

Conditions Treated

  • Bedwetting
  • Bladder Cancer
  • Bladder Diseases
  • Bladder Diverticulum
  • Bladder Infection
  • Bladder Stones
  • Blood in Urine (Hematuria)
  • Cancer
  • Chronic Kidney Diseases
  • Elevated PSA (Prostate Specific Antigen)
  • Enlarged Prostate (BPH)
  • Erectile Dysfunction
  • Hydronephrosis
  • Interstitial Cystitis
  • Kidney Cancer
  • Kidney Disease
  • Kidney Stones
  • Male Sexual Conditions
  • Neurogenic Bladder
  • Nighttime Urination (Nocturia)
  • Overactive Bladder
  • Painful Urination (Dysuria)
  • Premature Ejaculation
  • Prostate Cancer
  • Prostatitis
  • Sexual Dysfunction
  • Sexually Transmitted Diseases (STDs)
  • Sleep Disorders
  • Testicular Cancer
  • Testicular Dysfunction
  • Ureteral Stones
  • Ureteral Stricture or Kinking
  • Urethral Stricture
  • Urinary Disorders
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vaginal and Pelvic Prolapse


  • Medical School
    Georgetown University

    Graduated in 1979

  • Internship Hospital
    Georgetown University

    Completed in 1980

  • Residency Hospital
    Georgetown University

    Completed in 1981

    Lahey Clin

    Completed in 1984

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Ranta does not have any memberships or affiliations listed. If you are Dr. Ranta and would like to add memberships or affiliations, please update your free profile.


  • Urology

Procedures Performed

  • Bladder Surgery
  • Cystometry
  • Cystourethroscopy and Transurethral Resection of Bladder Neck
  • Kidney Stone Removal, Closed
  • Kidney and Ureter Removal
  • Lithotripsy
  • Orchiectomy
  • Prostate Removal
  • Prostatectomy With Robotic Assistance
  • Renal Transplant and Nephrectomy
  • TURP (Transurethral Resection of Prostate) or Laser Destruction of Prostate
  • Urethral Dilation
  • Urinary Stone Removal (Litholapaxy)
  • Uroflowmetry
  • Wound Repair