Summary

Dr. Deegan Haff graduated from the New York Institute of Technology College of Osteopathic Medicine in 2004. She works in Mineola, NY and specializes in Pediatrics and Adolescent Medicine. Dr. Deegan Haff is affiliated with Nyu Langone Hospital Long Island and Childrens Medical Center At Nyu Langone Hospital.

Quick Facts

  • 22 years of experience
  • New York Institute Of Technology College Of Osteopathic Medicine
  • 2 specialties
  • 6 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 2 office locations
  • Female

Office Locations

Dr. Mary Byrnes Deegan Haff has 2 locations

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Dr. Mary Byrnes Deegan Haff, MDDr. Thomas Joseph Connors, MDDr. Anglina Kataria, MDDr. Alicia M. Mcbride, MD
PediatricsPediatricsPediatricsPediatrics
Accepts New Patients
22 Years of Experience 18 Years of Experience 11 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Spanish, English
Mineola , NYNew York , NYNew York , NYFlushing , NY
Med School: New York Institute Of Technology College Of Osteopathic Medicine Med School: Rutgers New Jersey Medical School Med School: New York University School Of Medicine Med School: Universidad Central De Venezuela Escuela De Medicina Jose Maria Vargas
Current Profile
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Insurance Plans Accepted by Dr. Mary Byrnes Deegan Haff

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

Medical Specialties

Dr. Mary Byrnes Deegan Haff has the following 2 specialties

Specialty Expertise

Dr. Mary Byrnes Deegan Haff has the following 6 areas of expertise

  • Acne
  • Adolescent Medicine
  • Birth Control
  • Eating Disorders
  • Sexually Transmitted Diseases
  • Substance Abuse

Certifications, License, & Education

22 Years Experience

Dr. Mary Byrnes Deegan Haff holds an active medical license in the state of New York.

Medical License

Doctor Of Osteopathy with an active medical license in the state of New York that expires in 2026.

Education & Training

Medical School

Graduated from New York Institute Of Technology College Of Osteopathic Medicine in 2004.

NPI Number

Dr. Deegan Haff's NPI number is 1659565919.

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Frequently Asked Questions

How can I make an appointment with Dr. Mary Deegan Haff?
You can find contact information for Dr. Mary Deegan Haff here on Vitals.
Does Dr. Mary Deegan Haff accept virtual/telehealth appointments?
Dr. Mary Deegan Haff has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Mary Deegan Haff's office located?
Dr. Mary Deegan Haff's office is located at 259 1st St, Mineola, NY, 11501.
Which hospitals is Dr. Mary Deegan Haff affiliated with?
Dr. Mary Deegan Haff is affiliated with Nyu Langone Hospital Long Island and Childrens Medical Center At Nyu Langone Hospital.
Does Dr. Mary Deegan Haff accept my insurance?
You can see the insurance plans that Dr. Mary Deegan Haff accepts on their Vitals profile.

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