Summary

Dr. Karthik Gunachelvan specializes in internal medicine, bringing over three decades of medical expertise to his practice. He earned his medical degree from Ross University School of Medicine in Dominica and completed his residency at Brookdale Hospital Medical Center in 1990. With 36 years of experience in internal medicine, Dr. Gunachelvan provides comprehensive care for adult patients. He is fluent in English and Tamil.

Dr. Gunachelvan is affiliated with Brookdale Hospital Medical Center and practices in Darien, Connecticut. His clinical focus includes treating back pain during pregnancy and addressing back pain in children and teens. He also manages flank pain and related conditions. Dr. Gunachelvan incorporates physical therapy and strength training into treatment plans when appropriate, and he utilizes diagnostic tools such as complete blood count testing to evaluate patient health.

Overview based on verified provider data

Quick Facts

  • 36 years of experience
  • 56 insurance plans accepted
  • speaks English, Tamil
  • Brookdale Hospital Medical Center
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Dr. Karthik Gunachelvan

1500 Post Rd Ste 100Darien, CT 06820
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. Karthik Gunachelvan, MDDr. Peter George Hasapis, MDDr. Bruce Lawrence Feldman, MDDr. Michael Benhuri, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.7 
3.6 
36 Years of Experience 39 Years of Experience 40 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Tamil Speaks Russian, Spanish, English Speaks English Speaks Spanish, English
Darien , CTNew Canaan , CTHuntington , NYMassapequa , NY
Med School: Ross University School of Medicine Dominica Med School: Cornell University Medical College Med School: Lewis Katz School Of Medicine At Temple University Med School: Universidad De Buenos Aires
Current Profile
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Insurance Plans Accepted by Dr. Karthik Gunachelvan

  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • AmeriGroup
  • Anthem Blue Cross
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield of Massachusetts
  • CareFirst BlueCross BlueShield
  • CBA Blue
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna - PPO
  • Commonwealth Care Alliance
  • ConnectiCare
  • ConnectiCare - Medicare
  • Fallon Community Health Plan (FCHP)
  • Fallon Community Health Plan (FCHP) - Medicare
  • Fidelis Care (NY)
  • Harvard Pilgrim Health Care
  • Harvard Pilgrim Health Care - HMO
  • Health New England
  • Health New England - HMO
  • Humana
  • Integra
  • MassHealth
  • MassHealth - Medicaid
  • MassHealth - Medicaid (Managed)
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • Three Rivers Providers Network (TRPN)
  • Three Rivers Providers Network (TRPN) - Medicaid (Managed)
  • Tricare
  • Trusted Health Plan
  • Trusted Health Plan - Medicare
  • Tufts Health Plan
  • Tufts Health Plan - Medicaid (Managed)
  • UniCare
  • United Behavioral Health
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Well Sense Health Plan
  • Well Sense Health Plan - Medicaid (Managed)
  • Well Sense Health Plan - Medicare (Advantage HMO)
  • Wellcare

Medical Specialties

Dr. Karthik Gunachelvan has the following specialty

Specialty Expertise

Dr. Karthik Gunachelvan has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

36 Years Experience

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2027, Active

EDUCATION & TRAINING

Residency

Brookdale Hospital Medical Center1990

Medical School

Ross University School of Medicine DominicaGraduated in 1990

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Frequently Asked Questions

What languages does Dr. Karthik Gunachelvan speak?
Dr. Karthik Gunachelvan speaks English and Tamil.
Which hospitals is Dr. Karthik Gunachelvan affiliated with?
Dr. Karthik Gunachelvan is affiliated with Brookdale Hospital Medical Center.
Where is Dr. Karthik Gunachelvan's office located?
Dr. Karthik Gunachelvan's office is located at 1500 Post Rd Ste 100, Darien, CT, 06820.
How can I make an appointment with Dr. Karthik Gunachelvan?
You can find contact information for Dr. Karthik Gunachelvan here on Vitals.
Is Dr. Karthik Gunachelvan accepting new patients?
Dr. Karthik Gunachelvan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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