Summary

With 59 years in internal medicine and pulmonology, Dr. Kanagaratnam Jegathesan performs physical therapy, strength training, and bedside swallow exams. He is affiliated with Saint Marys Hospital and Waterbury Hospital and speaks English and Spanish.

He completed his residency at St. Marys Hospital and sees patients in Waterbury, Connecticut. Patients on Vitals rate Dr. Jegathesan 4 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 59 years of experience
  • speaks English, Spanish
  • St Marys Hospital
  • 1 written review
  • 2 specialties
  • 8 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Kanagaratnam Jegathesan has 3 locations

Trinity Health Of New England East End Primary Care And Multi Specialty

3801 E Main St Fl 2Waterbury, CT 06705
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Saint Marys Hospital

56 Franklin StWaterbury, CT 06706

Dr. Kanagaratnam Jegathesan

3801 E Main StWaterbury, CT 06705

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Dr. Kanagaratnam Jegathesan, MD
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Dr. Kanagaratnam Jegathesan, MDDr. Osama Kandalaft, MDDr. Adewumi Bakare DMSc, PA-CKerry L. Folkman, MSN, NP-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
59 Years of Experience 12 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English
Waterbury , CTGuilford , CTMesquite , TXBrookline , MA
Med School: University Of Peradeniya Faculty Of Medicine Med School: Royal College Of Surgeons In Ireland School Of Medicine Med School: University of Lynchburg - DMSc Med School: Regis College
Current Profile
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Insurance Plans Accepted by Dr. Kanagaratnam Jegathesan

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Kanagaratnam Jegathesan has the following 2 specialties

Specialty Expertise

Dr. Kanagaratnam Jegathesan has the following 8 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Pneumonia
  • Pulmonology
  • Tuberculosis (TB)

Certifications, License, & Education

59 Years Experience

Dr. Kanagaratnam Jegathesan 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 St Marys Hospital.

Medical School

Graduated from University Of Peradeniya Faculty Of Medicine in 1967.

NPI Number

Dr. Jegathesan's NPI number is 1497859409.

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Frequently Asked Questions

How can I make an appointment with Dr. Kanagaratnam Jegathesan?
You can find contact information for Dr. Kanagaratnam Jegathesan here on Vitals.
Does Dr. Kanagaratnam Jegathesan accept virtual/telehealth appointments?
Dr. Kanagaratnam Jegathesan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Kanagaratnam Jegathesan's office located?
Dr. Kanagaratnam Jegathesan's office is located at 3801 E Main St Fl 2, Waterbury, CT, 06705.
Which hospitals is Dr. Kanagaratnam Jegathesan affiliated with?
Dr. Kanagaratnam Jegathesan is affiliated with Saint Marys Hospital and Waterbury Hospital.
Does Dr. Kanagaratnam Jegathesan accept my insurance?
You can see the insurance plans that Dr. Kanagaratnam Jegathesan accepts on their Vitals profile.

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