Summary

Dr. Geethan Sivananthan treats colon polyps, hemorrhoids, and abdominal pain, and performs lower GI endoscopy, colonoscopy, and laparoscopy. He practices gastroenterology and internal medicine and has 17 years of experience.

Dr. Sivananthan earned his medical degree from Rutgers New Jersey Medical School and sees patients in Union and Summit, New Jersey. He speaks English and Spanish. Patients on Vitals rate Dr. Sivananthan 5 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 17 years of experience
  • 58 insurance plans accepted
  • speaks English, Spanish
  • Rutgers New Jersey Medical School
  • 2 specialties
  • 9 areas of expertise
  • 3 office locations
  • Male

Office Locations

Dr. Geethan Guru Sivananthan has 3 locations

Center For Digestive Diseases

695 Chestnut StUnion, NJ 07083
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Center For Digestive Diseases

1201 Morris AveUnion, NJ 07083
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Overlook Medical Center

99 Beauvoir AveSummit, NJ 07901

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Dr. Geethan Guru Sivananthan, MD
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Dr. Geethan Guru Sivananthan, MDDr. Weidan Zhao, MDDr. Connie Park, MDDr. Michael Schopis, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
5 
5 
5 
5 
17 Years of Experience 9 Years of Experience 9 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Union , NJNew York , NYNew York , NYNew York , NY
Med School: Rutgers New Jersey Medical School Med School: University of Texas Southwestern Medical School Med School: SUNY Downstate Health Sciences University College of Medicine (State University of New York) Med School: University Of Toledo College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Geethan Guru Sivananthan

  • Accepts Medicaid
  • 1199SEIU
  • 1199SEIU - HMO
  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna Better Health
  • Aetna Better Health - HMO
  • Aetna Better Health - Medicaid (Managed)
  • AmeriGroup
  • AmeriGroup - Medicaid (Managed)
  • AmeriHealth
  • AmeriHealth - HMO
  • AmeriHealth - PPO
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • Braven Health (Horizon Blue Cross Blue Shield of New Jersey)
  • Cigna
  • Cigna - HMO
  • Clover Health
  • Clover Health - HMO
  • Clover Health - Medicare (Advantage HMO)
  • EmblemHealth
  • GEHA
  • Golden Rule
  • Health Net
  • HealthFirst (NY)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Horizon NJ Health
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Independence Blue Cross
  • Longevity Health Plan
  • MagnaCare
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • MetroPlus Health Plan
  • Mutual of Omaha
  • Nippon Life Benefits
  • Optum Health
  • Oscar Health Insurance
  • Piedmont Community Health Plan
  • STLDentalPlan| LLC
  • STLDentalPlan| LLC - Medicare
  • Three Rivers Providers Network (TRPN)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Community Plan - Medicaid (Managed)
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Dr. Geethan Guru Sivananthan has the following 2 specialties

Specialty Expertise

Dr. Geethan Guru Sivananthan has the following 9 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

17 Years Experience

Dr. Geethan Guru Sivananthan holds an active medical license in the state of New Jersey.

Medical License

Medical Doctor with an active medical license in the state of New Jersey that expires in 2027.

Education & Training

Medical School

Graduated from Rutgers New Jersey Medical School in 2009.

NPI Number

Dr. Sivananthan's NPI number is 1598907990.

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Frequently Asked Questions

Does Dr. Geethan Sivananthan accept my insurance?
You can see the insurance plans that Dr. Geethan Sivananthan accepts on their Vitals profile.
How can I make an appointment with Dr. Geethan Sivananthan?
You can find contact information for Dr. Geethan Sivananthan here on Vitals.
Does Dr. Geethan Sivananthan accept virtual/telehealth appointments?
Dr. Geethan Sivananthan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Geethan Sivananthan speak?
Dr. Geethan Sivananthan speaks English and Spanish.
Is Dr. Geethan Sivananthan accepting new patients?
Dr. Geethan Sivananthan is accepting new patients on Vitals. View Dr. Geethan Sivananthan's profile on Vitals to make an appointment.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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