4
6 Ratings with 1 written Review
Summary
Dr. Mary O'Keeffe is a board-certified oncologist who has dedicated two decades to fighting cancer. She earned her medical degree from Ross University School of Medicine and specializes in treating various forms of cancer with particular expertise in urological malignancies. Her commitment to patient care extends beyond English-speaking communities, as she also provides care in Spanish.
Dr. O'Keeffe practices at NYU Langone Hospital Long Island, with her primary location at the Perlmutter Cancer Center in Mineola, NY. She focuses on treating serious conditions including bladder cancer, kidney cancer, and penile cancer. Her treatment approach includes comprehensive blood work and specialized infusion therapy to deliver targeted cancer treatments. Patients consistently rate her care highly, with an average rating of 4.0 out of 5 stars.
Dr. O'Keeffe practices at NYU Langone Hospital Long Island, with her primary location at the Perlmutter Cancer Center in Mineola, NY. She focuses on treating serious conditions including bladder cancer, kidney cancer, and penile cancer. Her treatment approach includes comprehensive blood work and specialized infusion therapy to deliver targeted cancer treatments. Patients consistently rate her care highly, with an average rating of 4.0 out of 5 stars.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 20 years of experience
- 5 insurance plans accepted
- speaks English, Spanish
- Ross University School Of Medicine
- 1 written review
- 2 specialties
- 11 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Perlmutter Cancer Center at NYU Langone Hematology Oncology Associates—Mineola
120 Mineola Blvd Ste 500Mineola, NY 11501 Tel: (516) 663-9500
Compare with Similar Doctors
 |  |  |  |
| Mary K. O'keeffe, MD | Roni Shouval, MD, PhD | Benjamin R. Roman, MD | Charles Hsu, MD |
| Oncology | Oncology | Oncology | Oncology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 20 Years of Experience | 13 Years of Experience | 19 Years of Experience | 6 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English | Speaks English | Speaks English |
| Mineola , NY | New York , NY | New York , NY | New York , NY |
| Med School: Ross University School Of Medicine | Med School: Ruth And Bruce Rappaport Fac Of Med Technion Israel Inst Of Technology | Med School: Mount Sinai School of Medicine | Med School: Yale University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Mary K. O'keeffe
Medical Specialties
Mary K. O'keeffe has the following 2 specialties
Specialty Expertise
Mary K. O'keeffe has the following 11 areas of expertise
Certifications, License, & Education
20 Years Experience
Mary K. O'keeffe holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2025.
Education & Training
Medical School
Graduated from Ross University School Of Medicine in 2006.
NPI Number
Mary K. O'keeffe's NPI number is 1881945541.
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Frequently Asked Questions
- Is Mary O'keeffe accepting new patients?
- Mary O'keeffe is accepting new patients on Vitals. View Mary O'keeffe's profile on Vitals to make an appointment.
- Does Mary O'keeffe accept my insurance?
- You can see the insurance plans that Mary O'keeffe accepts on their Vitals profile.
- Does Mary O'keeffe accept virtual/telehealth appointments?
- Mary O'keeffe has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Mary O'keeffe?
- You can find contact information for Mary O'keeffe here on Vitals.
- Which hospitals is Mary O'keeffe affiliated with?
- Mary O'keeffe is affiliated with Nyu Langone Hospital Long Island.
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