Summary

Dr. Jeffrey Ranta is a urologist with 47 years of experience treating conditions affecting the urinary system and male reproductive health. He earned his medical degree from Georgetown University School of Medicine and completed his residency at the Lahey Clinic. Dr. Ranta is fluent in both Spanish and English.

Dr. Ranta practices at Greenwich Hospital and Saint Vincents Medical Center, with locations in Greenwich and Bridgeport, Connecticut. He specializes in treating enlarged prostate, frequent urination, and difficulty emptying the bladder completely. His expertise includes performing urine analysis, PSA testing for prostate health, and measuring bladder emptying function. Patients have given him an average rating of 3.6 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 3.6
  • 47 years of experience
  • speaks Spanish, English
  • Lahey Clinic
  • 7 written reviews
  • 1 specialty
  • 20 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Jeffrey Alan Ranta has 4 locations

Greenwich Hospital

5 Perryridge RdGreenwich, CT 06830

Hartford Healthcare

2660 MAIN ST STE 117BRIDGEPORT, CT 06606
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Hartford Healthcare Medical Group Specialty Care

60 Danbury Rd Ste 101Wilton, CT 06897

Compare with Similar Doctors

Dr. Jeffrey Alan Ranta, MD
Dr. Ojas Shah, MD
Dr. Farshad Shafizadeh, MD
Dr. Gregory A Joice, MD
Dr. Jeffrey Alan Ranta, MDDr. Ojas Shah, MDDr. Farshad Shafizadeh, MDDr. Gregory A Joice, MD
UrologyUrologyUrologyUrology
Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
4.4 
4.8 
47 Years of Experience 30 Years of Experience 31 Years of Experience 12 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks Spanish, English Speaks Spanish, English Speaks Spanish, Chinese
Greenwich , CTNew York , NYFresh Meadows , NYNew York , NY
Med School: Georgetown University School Of Medicine Med School: Northwestern University Feinberg School Of Medicine Med School: SUNY Downstate College of Medicine at Brooklyn Med School: Columbia University College Of Physicians & Surgeons
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Jeffrey Alan Ranta

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Jeffrey Alan Ranta has the following specialty

Specialty Expertise

Dr. Jeffrey Alan Ranta has the following 20 areas of expertise

  • Bladder Issues
  • Brachytherapy
  • Cancer
  • Erectile Dysfunction (ED)
  • Impotence (Vasculogenic Impotence)
  • Infertility
  • Kidney Cancer
  • Kidney Stones
  • Laproscopic Surgery (Laparoscopy)
  • Lithotripsy
  • Male Infertility
  • Microsurgery
  • Overactive Urinary Bladder
  • Prostate Cancer
  • Prostate Diseases (Prostatic Diseases)
  • Prostatitis
  • Ureteroscopy
  • Urinary Bladder Cancer
  • Urinary Incontinence
  • Urologic Emergencies

Certifications, License, & Education

47 Years Experience

Dr. Jeffrey Alan Ranta holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Residency

Completed their residency at Lahey Clinic.

Medical School

Graduated from Georgetown University School Of Medicine in 1979.

NPI Number

Dr. Ranta's NPI number is 1902800774.

Similar doctors

Frequently Asked Questions

Where is Dr. Jeffrey Ranta's office located?
Dr. Jeffrey Ranta's office is located at 5 Perryridge Rd, Greenwich, CT, 06830.
Which hospitals is Dr. Jeffrey Ranta affiliated with?
Dr. Jeffrey Ranta is affiliated with Greenwich Hospital and Saint Vincents Medical Center.
Does Dr. Jeffrey Ranta accept my insurance?
You can see the insurance plans that Dr. Jeffrey Ranta accepts on their Vitals profile.
How can I make an appointment with Dr. Jeffrey Ranta?
You can find contact information for Dr. Jeffrey Ranta here on Vitals.
Is Dr. Jeffrey Ranta accepting new patients?
Dr. Jeffrey Ranta has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.