Summary

Dr. Seth Sullivan is a family medicine physician with 26 years of experience caring for patients of all ages. He earned his medical degree from the University of Kansas School of Medicine and completed his residency at the University of Missouri Kansas City School of Medicine, building a strong foundation in comprehensive primary care.

Dr. Sullivan practices at New Canaan Medical Group in New Canaan, Connecticut, and maintains hospital privileges at Norwalk Hospital. He specializes in treating various forms of back pain, including back pain during pregnancy and in children and teens. His approach to care includes physical therapy, strength training, and manual therapy techniques to help patients recover and maintain their health. Patients consistently rate Dr. Sullivan highly, giving him an average rating of 5.0 for his compassionate and thorough care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 26 years of experience
  • 24 insurance plans accepted
  • University Of Missouri Kansas City School Of Medicine
  • 1 written review
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

New Canaan Medical Group

173 East AveNew Canaan, CT 06840
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Seth Montgomery Sullivan, MDDr. Maria C. Hernandez, MDNicole Baldwin, APRN, FNP-BCHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
26 Years of Experience 57 Years of Experience 8 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English
New Canaan , CTHuntington Station , NYOrlando , FLBoca Raton , FL
Med School: University Of Kansas School Of Medicine Med School: Universidad Autonoma De Guadalajara Facultad De Medicina
Current Profile
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Insurance Plans Accepted by Dr. Seth Montgomery Sullivan

  • AARP
  • Aetna
  • Aetna - Medicare
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Cigna
  • ConnectiCare
  • Fidelis Care (NY)
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MVP Health Care
  • Optum Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Seth Montgomery Sullivan has the following specialty

Specialty Expertise

Dr. Seth Montgomery Sullivan has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

26 Years Experience

MEDICAL LICENSE

Medical Doctor, Connecticut, 2026, Active

EDUCATION & TRAINING

Residency

University Of Missouri Kansas City School Of Medicine

Medical School

University Of Kansas School Of MedicineGraduated in 2000

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Frequently Asked Questions

Which hospitals is Dr. Seth Sullivan affiliated with?
Dr. Seth Sullivan is affiliated with Norwalk Hospital.
How can I make an appointment with Dr. Seth Sullivan?
You can find contact information for Dr. Seth Sullivan here on Vitals.
Does Dr. Seth Sullivan accept my insurance?
You can see the insurance plans that Dr. Seth Sullivan accepts on their Vitals profile.
Where is Dr. Seth Sullivan's office located?
Dr. Seth Sullivan's office is located at 173 East Ave, New Canaan, CT, 06840.
Does Dr. Seth Sullivan accept virtual/telehealth appointments?
Dr. Seth Sullivan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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