Summary

Dr. Crystal Antoine-Pepeljugoski is an oncologist and internal medicine physician who has been caring for patients for 13 years. She earned her medical degree from New York Medical College and completed her residency at Stony Brook University Medical Center. Dr. Antoine-Pepeljugoski speaks both English and Spanish, helping her connect with a diverse patient population.

Dr. Antoine-Pepeljugoski practices at several respected medical centers across New York, including Stony Brook University Hospital, Westchester Medical Center, and Phelps Hospital in Sleepy Hollow and Mount Kisco. She specializes in treating breast cancer and colorectal cancer, including advanced cases that have spread or returned. Her expertise includes providing infusion therapy and performing essential blood tests to monitor patient health throughout treatment.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 13 years of experience
  • speaks English, Spanish
  • Stony Brook University Medical Center
  • 2 specialties
  • 8 areas of expertise
  • 6 hospital affiliations
  • 4 office locations
  • Female

Office Locations

Dr. Crystal Vanessa Antoine-Pepeljugoski has 4 locations

Phelps Memorial Hospital Center Hematology And Medical Oncology

777 N Broadway Ste 102Sleepy Hollow, NY 10591
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

Optum Northern Westchester Hospital Cancer Center

400 E Main StMount Kisco, NY 10549
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

Northern Westchester Hospital

400 E Main StMount Kisco, NY 10549

Phelps Hospital

701 N BroadwaySleepy Hollow, NY 10591

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Dr. Crystal Vanessa Antoine-Pepeljugoski
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Dr. Crystal Vanessa Antoine-PepeljugoskiRobert Daly, MDSergio A. Giralt, MDKim Kramer, MD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
13 Years of Experience 42 Years of Experience 37 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English, Spanish Speaks English
Sleepy Hollow , NYNew York , NYNew York , NYNew York , NY
Med School: New York Medical College Med School: Universidad Central de Venezuela Med School: Upstate Medical Center/SUNY at Syracuse
Current Profile
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Insurance Plans Accepted by Dr. Crystal Vanessa Antoine-Pepeljugoski

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

Medical Specialties

Dr. Crystal Vanessa Antoine-Pepeljugoski has the following 2 specialties

Specialty Expertise

Dr. Crystal Vanessa Antoine-Pepeljugoski has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

13 Years Experience

Dr. Crystal Vanessa Antoine-Pepeljugoski 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 2026.

Education & Training

Residency

Completed their residency at Stony Brook University Medical Center.

Medical School

Graduated from New York Medical College in 2013.

NPI Number

Dr. Antoine-Pepeljugoski's NPI number is 1073856357.

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Frequently Asked Questions

Where is Dr. Crystal Antoine-Pepeljugoski's office located?
Dr. Crystal Antoine-Pepeljugoski's office is located at 777 N Broadway Ste 102, Sleepy Hollow, NY, 10591.
Is Dr. Crystal Antoine-Pepeljugoski accepting new patients?
Dr. Crystal Antoine-Pepeljugoski is accepting new patients on Vitals. View Dr. Crystal Antoine-Pepeljugoski's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Crystal Antoine-Pepeljugoski?
You can find contact information for Dr. Crystal Antoine-Pepeljugoski here on Vitals.
Which hospitals is Dr. Crystal Antoine-Pepeljugoski affiliated with?
Dr. Crystal Antoine-Pepeljugoski is affiliated with Northport Va Medical Center, STONY BROOK UNIVERSITY HOSPITAL, Westchester Medical Center, Phelps Hospital, Northern Westchester Hospital, and Maria Fareri Childrens Hospital.
What languages does Dr. Crystal Antoine-Pepeljugoski speak?
Dr. Crystal Antoine-Pepeljugoski speaks English and Spanish.

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