Summary

Dr. Chacko graduated from the St Matthews University School of Medicine (Grand Cayman) in 2005. He works in Stony Brook, NY and specializes in Psychiatry, Family Medicine and Hospital Medicine. Dr. Chacko is affiliated with STONY BROOK UNIVERSITY HOSPITAL.

Quick Facts

  • 3
  • 21 years of experience
  • speaks English
  • St Matthews University School Of Medicine (Grand Cayman)
  • 3 specialties
  • 6 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Stony Brook University Hospital

101 Nicolls RdStony Brook, NY 11794

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Dr. Mason Chacko, MD
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Dr. Mason Chacko, MDJoshua Weasen, MDDanielle Jackson, MDMichael Olukotun, PMHNP
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients
21 Years of Experience 7 Years of Experience 13 Years of Experience 6 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English, Spanish
Stony Brook , NYWashington , DCAlexandria , VANew York , NY
Med School: St Matthews University School Of Medicine (Grand Cayman) Med School: Sidney Kimmel Medical College at Thomas Jefferson University Med School: Howard University College of Medicine Med School: Chatham University
Current Profile
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Insurance Plans Accepted by Dr. Mason Chacko

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

Medical Specialties

Dr. Mason Chacko has the following 3 specialties

Specialty Expertise

Dr. Mason Chacko has the following 6 areas of expertise

  • Chest Pain
  • Family Medicine
  • Gastrointestinal Bleeding
  • Hospital Medicine
  • Meningitis
  • Pneumonia

Certifications, License, & Education

21 Years Experience

Dr. Mason Chacko 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

Medical School

Graduated from St Matthews University School Of Medicine (Grand Cayman) in 2005.

NPI Number

Dr. Chacko's NPI number is 1932417706.

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Frequently Asked Questions

What languages does Dr. Mason Chacko speak?
Dr. Mason Chacko speaks English.
Where is Dr. Mason Chacko's office located?
Dr. Mason Chacko's office is located at 101 Nicolls Rd, Stony Brook, NY, 11794.
Which hospitals is Dr. Mason Chacko affiliated with?
Dr. Mason Chacko is affiliated with STONY BROOK UNIVERSITY HOSPITAL.
How can I make an appointment with Dr. Mason Chacko?
You can find contact information for Dr. Mason Chacko here on Vitals.
Does Dr. Mason Chacko accept my insurance?
You can see the insurance plans that Dr. Mason Chacko accepts on their Vitals profile.

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