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Dr. Catherine Alonzo, MD

Urology* Age 50
Dr. Catherine Alonzo, MD
3.4 (25 Ratings)

Offers telehealth

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Dr. Catherine Alonzo, MD is an Urologist in Stamford, CT.
Dr. Catherine Alonzo, MD
3.4 (25 Ratings)
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Dr. Catherine Alonzo, MD

Urology* Age 50
Stamford, CT
Call for new patient details
21 years of experience

Offers telehealth

Dr. Catherine Alonzo, MD is an Urologist in Stamford, CT.

About

Dr. Alonzo graduated from Drexel University College of Medicine in 2003 and completed a residency at NEW YORK Medical College.Dr. Catherine Alonzo, MD is an Urologist in Stamford, CT and has 21 years experience. Dr. Alonzo currently practices at Practice and are affiliated with Greenwich Hospital. Dr. Alonzo has experience treating conditions like Urinary Incontinence, Bladder Infection and Chronic Cystitis among other conditions at varying frequencies. At present, Dr. Alonzo received an average rating of 3.4/5 from patients and has been reviewed 25 times. Dr. Alonzo's office is not accepting new patients. Dr. Alonzo is board certified in Urology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Compare with other Urologists

Compare Dr. Alonzo with our nearby Urologists at Hartford Healthcare
These providers are on the medical staff of Hartford Healthcare
These providers are on the medical staff of Hartford Healthcare.
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Experience Check

Enter a condition or procedure
Urinary Incontinence
Bladder Infection
Chronic Cystitis
Urinary Incontinence
Bladder Infection
Chronic Cystitis
Blood in Urine (Hematuria)
Neurogenic Bladder
Acute Cystitis
Acute Kidney Infection
Atrophic Vaginitis
Bladder Atony
Bladder Cancer
Bladder Carcinoma
Chronic Interstitial Cystitis
Elevated PSA (Prostate Specific Antigen)
Enlarged Prostate (BPH)
Epididymitis
Hydronephrosis
Hypogonadism
Kidney Infection
Kidney Stones
Nighttime Urination (Nocturia)
Overactive Bladder
Painful Urination (Dysuria)
Polyuria
  • View other providers who treat Polyuria
Prostate Cancer
Testicular Dysfunction
Testicular Hypofunction
Ureteral Stones
Ureteral Stricture or Kinking
Urge Incontinence
Urinary Retention
Urinary Stones
Urinary Tract Cancer
Urinary Tract Infection (UTI)
Vaginal and Pelvic Prolapse
Vaginitis or Vaginosis
Vesicoureteral Reflux
Augmentation Cystoplasty
Bladder Surgery
Cystometry
Lithotripsy
Prostate Biopsy
Prostate Cancer Screening Exam (DRE)
Uroflowmetry
Acute Bacterial Prostatitis
Balanoposthitis
Bedwetting
Bladder Diseases
Bladder Diverticulum
Bladder Stones
Blood in Semen (Hematospermia)
Cancer
  • View other providers who treat Cancer
Chronic Bacterial Prostatitis
Chronic Kidney Disease Stage II
Chronic Kidney Disease Stage III
Chronic Kidney Diseases
Chronic Kidney Infection
Chronic Prostatitis
Congenital Obstruction of Ureteropelvic Junction
End-Stage Renal Disease
Epididymo - Orchitis
Erectile Dysfunction
Hydrocele
Hypertensive Chronic Kidney Disease
Interstitial Cystitis
Irradiation Cystitis
Kidney Cancer
Kidney Disease
Kidney Stone Pain (Renal Colic)
Male Sexual Arousal Disorders
Orchitis
  • View other providers who treat Orchitis
Phimosis
  • View other providers who treat Phimosis
Prostatitis
Psychosexual Dysfunction
Pyonephrosis
Sexual Arousal Disorder
Sexual Disorders
Sexually Transmitted Diseases (STDs)
Sleep Disorders
Spermatocele
Testicular Atrophy
Urethra Cancer
Urethral Stones
Urethral Stricture
Urinary Disorders
Urinary Hesitancy
Urogenital Candidiasis
Yeast Infections
Bacteriuria Screening
Bladder Function Test
Bladder Scan
Chlamydia Infection Screening
Cystectomy
Cystotomy
Dipstick Urinalysis
Gonorrhea Screening
Herpes Simplex Screening
HIV Screening
Kidney and Ureter Removal
Kidney Surgery
Lymph Node Biopsy or Excision
Prostate Cancer Screening
Prostate Removal
Renal Transplant
Resection of Bladder Neck
Sexually Transmitted Infections Screening
STD Screening
Syphilis Screening
Trichomoniasis Screening
TURP (Transurethral Resection of Prostate) or Laser Destruction of Prostate
Urinary Stone Removal (Litholapaxy)

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • BCBS PPO
  • Blue Card PPO
  • Choice Care PPO
    Choice Care Network PPO
  • Pathway X Enhanced (Ind -)-CT HMO
    Century Preferred-CT PPO
    BlueCare - CT HMO
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO

Locations

  1. 1 Long Ridge Medical Center-Radiology
    260 Long Ridge Rd, Stamford, CT 06902
  2. 2 Quest Diagnostics Incorporated
    49 Lake Ave, Greenwich, CT 06830

Patient Satisfaction

Likelihood to recommend Dr. Alonzo
3.4
Based on 25 Reviews
5 Stars (13)
4 Stars (2)
3 Stars (0)
2 Stars (2)
1 Star (8)

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How likely are you to recommend Dr. Alonzo?

(Select your rating)
Patient Reviews
Oct 29, 2022
I have the misfortune of needing a cystoscopy on a regular basis. My experiences with Dr. Alonzo have all been positive. She is caring, extremely professional, and thorough. I was distraught to learn she had left this practice.
Nick V. — Oct 29, 2022
See more reviews on Healthgrades
Photo: Dr. Catherine Alonzo, MD
How would you rate your experience with Dr. Catherine Alonzo, MD?
  • Likelihood of recommending Dr. Alonzo to family and friends

Dr. Alonzo's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Alonzo

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Alonzo?
Call now to make an appointment
(203) 785-2815

About Me

Specialties*
Urology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Drexel University College of Medicine
    2003
Medical Education

Board Certifications

Board Certifications
  • Urology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • University of Connecticut School of Medicine
    2004
Internship

Residency

Residency Hospital
  • NEW YORK Medical College
    2010
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Alonzo communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Alonzo offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Alonzo offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Alonzo have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Alonzo offer weekend visits?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Alonzo offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Alonzo specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Alonzo specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Alonzo specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Alonzo specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Alonzo accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Catherine Alonzo, MD. To arrange an appointment, call the number on Dr. Alonzo's profile.

Dr. Alonzo frequently treats the following conditions: Urinary Incontinence, Bladder Infection and Chronic Cystitis. See more on Sharecare.

Dr. Catherine Alonzo, MD is affiliated with Greenwich Hospital.

Yes, Dr. Catherine Alonzo, MD holds board certification in Urology.

Hospital Affiliations

  • Greenwich Hospital

    5 Perryridge Rd, Greenwich, CT