Summary

Dr. Krystal graduated from the Yale University School of Medicine in 1984. He works in New Haven, CT and 1 other location and specializes in Psychiatry. Dr. Krystal is affiliated with West Haven Va Medical Center.

Quick Facts

  • 42 years of experience
  • speaks English
  • Yale University School Of Medicine
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. John Harrison Krystal has 2 locations

Yale University Psychiatry

300 George St Ste 901New Haven, CT 06511
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

West Haven Va Medical Center

950 Campbell AveWest Haven, CT 06516

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Dr. John Harrison Krystal, MDDr. Aileen Kim, MDDr. Laura Ginory, MDDr. Surinderpal Kahlon, MD
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
3.3 
42 Years of Experience 22 Years of Experience 18 Years of Experience 49 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks Spanish, English Speaks Punjabi, English, Hindi
New Haven , CTRockville , MDJacksonville , FLLincolnshire , IL
Med School: Yale University School Of Medicine Med School: University of Illinois at Chicago Med School: University Of Puerto Rico School Of Medicine Med School: Armed Forces Medical College
Current Profile
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Insurance Plans Accepted by Dr. John Harrison Krystal

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. John Harrison Krystal has the following specialty

Specialty Expertise

Dr. John Harrison Krystal has the following 6 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Depression
  • Depressive Disorder
  • Insomnia
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

42 Years Experience

Dr. John Harrison Krystal holds an expired medical license in the state of Connecticut.

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 Yale University School Of Medicine.

Medical School

Graduated from Yale University School Of Medicine in 1984.

NPI Number

Dr. Krystal's NPI number is 1336226240.

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Frequently Asked Questions

What languages does Dr. John Krystal speak?
Dr. John Krystal speaks English.
Does Dr. John Krystal accept virtual/telehealth appointments?
Dr. John Krystal has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Krystal's office located?
Dr. John Krystal's office is located at 300 George St Ste 901, New Haven, CT, 06511.
Which hospitals is Dr. John Krystal affiliated with?
Dr. John Krystal is affiliated with West Haven Va Medical Center.
Does Dr. John Krystal accept my insurance?
You can see the insurance plans that Dr. John Krystal accepts on their Vitals profile.

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