


Dr. Dexter Louie, MD
Dr. Dexter Louie, MD is an addiction psychiatrist in New Haven, CT and has over 55 years of experience in the medical field. He graduated from Tulane University School of Medicine in 1969. He is affiliated with medical facilities Palomar Medical Center Downtown Escondido and Kaiser Permanente Oakland Medical Center. He is accepting telehealth appointments.
Practice
1 Long Wharf Dr New Haven, CT 06511Make an Appointment
At a Glance
- Areas of Expertise
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital

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Dr. Louie's Reviews
Likelihood to recommend Dr. Louie
5.0
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How was your experience with Dr. Louie?Overall Patient Satisfaction
Likelihood of recommending Dr. Louie to family and friends is 5 out of 5
About Me
biography
Dr. Dexter Louie, MD is an addiction psychiatrist in New Haven, CT and has over 55 years of experience in the medical field. He graduated from Tulane University School of Medicine in 1969. He is affiliated with medical facilities Palomar Medical...read moreAddiction Psychiatry
Psychiatry
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Tulane University Hospital And Clinics
Residency Hospital, 1975San Joaquin General Hospital
Internship Hospital, 1970Tulane University School Of Medicine
Medical School, 1969
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Locations
Practice
Affiliated Hospitals
- Recipient of 10
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
- Recipient of 11
hospital awardsAmerica’s 50 Best Hospitals for Surgical Excellence Award™ (2025)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all awardsSurgical Care Excellence Award™ (2024, 2023)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all patient feedbackHow patients felt about the care they received at this hospital.
83%Patients said they were given information about recovering at home1% lower than the national average
76%Patients said that doctors always listened to them and explained things well
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