Summary

Dr. Trettel graduated from the University of Connecticut School of Medicine in 2008. He works in Hartford, CT and 2 other locations and specializes in Psychiatry and Internal Medicine. Dr. Trettel is affiliated with Saint Francis Hospital And Medical Center, Hartford Hospital and Hartford Hospital.

Quick Facts

  • 4.1
  • 18 years of experience
  • University Of Connecticut Health Center
  • 5 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Joseph Trettel has 3 locations

Center For Advanced Heart Failure And Pulmonary Vascular Disease

85 Seymour StHartford, CT 06106
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Hartford Hospital

80 Seymour StHartford, CT 06102

Hartford Hospital

80 Seymour StHartford, CT 06106

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Dr. Joseph Trettel, MDDr. Kimberly Ford, MDDr. Ahmed Valdes, MDDr. Thayanne Delima-Tokarz, DO
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
18 Years of Experience 35 Years of Experience 7 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks Spanish, English Speaks Portuguese, Spanish, English
Hartford , CTAtlanta , GAJacksonville , FLJacksonville , FL
Med School: University Of Connecticut School Of Medicine Med School: University of Miami School of Medicine Med School: University of Miami Miller School of Medicine Med School: Nova Southeastern Univ., College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Joseph Trettel

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

Medical Specialties

Dr. Joseph Trettel has the following 2 specialties

Specialty Expertise

Dr. Joseph Trettel has the following 14 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Clinical Depression
  • Depression
  • Depressive Disorder
  • Insomnia
  • Internal Medicine
  • Manic Depressive Disorder
  • Mental Illness
  • Mood Disorders
  • Personality Disorder
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

18 Years Experience

MEDICAL LICENSE

Medical Doctor, Connecticut, 2026, Expired

EDUCATION & TRAINING

Residency

University Of Connecticut Health Center

Medical School

University Of Connecticut School Of MedicineGraduated in 2008

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Frequently Asked Questions

Where is Dr. Joseph Trettel's office located?
Dr. Joseph Trettel's office is located at 85 Seymour St, Hartford, CT, 06106.
Which hospitals is Dr. Joseph Trettel affiliated with?
Dr. Joseph Trettel is affiliated with Saint Francis Hospital And Medical Center, Hartford Hospital, and Hartford Hospital.
Does Dr. Joseph Trettel accept my insurance?
You can see the insurance plans that Dr. Joseph Trettel accepts on their Vitals profile.
Is Dr. Joseph Trettel accepting new patients?
Dr. Joseph Trettel has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Joseph Trettel accept virtual/telehealth appointments?
Dr. Joseph Trettel has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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