Summary

Dr. Richard Zelkowitz treats breast cancer, metastatic or recurrent breast cancer, and Paget disease of the breast, and has practiced oncology for 43 years. He is affiliated with Norwalk Hospital, Saint Vincents Medical Center, and Danbury Hospital.

Board-certified in internal medicine by the American Board of Internal Medicine, Dr. Zelkowitz earned his medical degree from New York Medical College and completed residencies at Brown University Affiliated Hospitals in medical oncology and at Westchester Medical Center and New York Medical College/Metropolitan Hospital Center in internal medicine. He sees patients in Bridgeport and Fairfield, Connecticut. Patients on Vitals rate Dr. Zelkowitz 4.9 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.9
  • 43 years of experience
  • speaks English
  • Brown Univ Affil Hosps, Medical Oncology; Westchester Med Ctr, Internal Medicine; Ny Med Coll/Met Hosp Ctr, Internal Medicine
  • 8 written reviews
  • 1 specialty
  • 13 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr Richard Zelkowitz has 2 locations

Hartford HealthCare Cancer Institute - Bridgeport

2800 Main St Fl 4Bridgeport, CT 06606
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr Richard Zelkowitz, MDDr. Kenneth Michael Hirsch, MDSandra ThomasStacey A Larosa
OncologyPediatricsNurse PractitionerNurse Practitioner
Accepts New Patients
4.9 
0 
0 
0 
43 Years of Experience 47 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks Portuguese, Spanish
Bridgeport , CTLevittown , NYPort Jefferson Station , NYWaterbury , CT
Med School: New York Med Coll- Valhalla Ny Med School: Universidad Autonoma De Guadalajara Facultad De Medicina
Current Profile
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Insurance Plans Accepted by Dr Richard Zelkowitz

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

Medical Specialties

Dr Richard Zelkowitz has the following specialty

Specialty Expertise

Dr Richard Zelkowitz has the following 13 areas of expertise

  • Blood Cancer
  • Bone Marrow Transplant
  • Breast Cancer
  • Cancer
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Hodgkin's Lymphoma
  • Leukemia
  • Lymphoma
  • Metastatic Breast Cancer
  • Myelofibrosis
  • Myeloma
  • Ovarian Cancer

Certifications, License, & Education

43 Years Experience

Dr Richard Zelkowitz holds an expired medical license in the state of Connecticut. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

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 Brown Univ Affil Hosps, Medical Oncology; Westchester Med Ctr, Internal Medicine; Ny Med Coll/Met Hosp Ctr, Internal Medicine.

Medical School

Graduated from New York Med Coll- Valhalla Ny in 1983.

NPI Number

Dr Zelkowitz's NPI number is 1891780805.

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Frequently Asked Questions

Is Dr Richard Zelkowitz accepting new patients?
Dr Richard Zelkowitz is accepting new patients on Vitals. View Dr Richard Zelkowitz's profile on Vitals to make an appointment.
Does Dr Richard Zelkowitz accept my insurance?
You can see the insurance plans that Dr Richard Zelkowitz accepts on their Vitals profile.
How can I make an appointment with Dr Richard Zelkowitz?
You can find contact information for Dr Richard Zelkowitz here on Vitals.
Which hospitals is Dr Richard Zelkowitz affiliated with?
Dr Richard Zelkowitz is affiliated with Norwalk Hospital, Saint Vincents Medical Center, and Danbury Hospital.
Where is Dr Richard Zelkowitz's office located?
Dr Richard Zelkowitz's office is located at 2800 Main St Fl 4, Bridgeport, CT, 06606.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Board certification bodies (such as ABMS)
  • Healthcare system and provider network data

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