
Dr. Janatha Withanachchi, DDS
Endodontist
617.1 mi · 71 Vly St, Ste 100, South Orange, NJ 07079
At a glance
5.00 stars (11 reviews)
100% are satisfied with this provider ·
Accepts 12 insurances
Aetna, BlueCross BlueShield, Delta Dental, Guardian, UnitedHealthcare, more+ ·
Works at Total Endo
2 office locations
Speaks English
5.00
11 reviews
Bedside manner
5.0
Wait time
4.6
Recent reviews
I was very nervous coming into office. Staff made me feel very comfortable. Dr. Johnny explained the procedure in detail. Promised I would feel no pain. He Did not disappoInt I felt no pain at all. His assistants and front desk staff were very polite. Will definately recommed to anyone who needs a root canal
More than 1 year agoGB
Speedy quick service! Staff was kind and considerate. Dr. Jonny listened to my needs and made sure I got the care I needed to make my pain disappear!
More than 1 year agoAP
Office locations
1
1.
Total Endo
596.9 mi · 71 Vly St, Ste 100, South Orange, NJ, 07079
2
2.
Total Endo
617.1 mi · 300 Grand Ave, Ste 204, Englewood, NJ, 07631
Janatha Withanachchi does not participate in Zocdoc to offer online booking at this time
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In-network insurances
Aetna
BlueCross BlueShield
Delta Dental
Guardian
UnitedHealthcare
Aetna
BlueCross BlueShield
Delta Dental
Guardian
Popular visit reasons
Dental Emergency
Endodontic Retreatment
Root Canal
Root Canal Consultation
Dental Emergency
Endodontic Retreatment
Root Canal
Root Canal Consultation
More about Dr. Janatha Withanachchi, DDS
Dr. Janatha Withanachchi (known as Dr. Jonny) has been an endodontist since 2008. He received his postdoctoral endodontic certification from New York University and is highly skilled with surgical microscopes, post-removals, retreatments, and perforation repair. He received his dental doctorate from Howard University, where he also received the Board of Trustees Scholarship.
Dr. Jonny has spent the majority of his career in New York and New Jersey treating thousands of patients. He understands his patients' immediate needs and goes out of his way to provide a unique chairside experience that leaves patients saying, "the only pain was saying goodbye."
He is a member of many local and national organizations, including the NJDA, NYDA, AAE, and ADA. Dr. Jonny lectures and reviews root canal cases as an expert.
Education & experience
Education
Dental School - Howard University, Doctor of Dental Surgery
New York University, Certificate in Endodontics
Practice
Total Endo
Professional memberships
New Jersey Dental Association
American Association of Endodontists
American Dental Association
Background
Languages spoken
English
Gender
Male
NPI number
#1134385016
Janatha Withanachchi does not participate in Zocdoc to offer online booking at this time
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Dr. Raven Drummond, DDS
Endodontist
5.006 reviews
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Next available: Apr 2
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Dr. Diane Jin, DDS
Dentist
6.5 mi1667 Lexington Ave, New York, NY, 10029
Next available: Apr 3
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Next available: Apr 3
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Dentist
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Dr. Raven Drummond, DDS
Endodontist
5.006 reviews
12 mi160 Broadway, Ste 1004, New York, NY, 10038
Next available: Apr 2
5.006 reviews
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Next available: Apr 2

Dr. Diane Jin, DDS
Dentist
6.5 mi1667 Lexington Ave, New York, NY, 10029
Next available: Apr 3
6.5 mi1667 Lexington Ave, New York, NY, 10029
Next available: Apr 3
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
4.64
Bedside manner
5.00
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
11 reviews
Most relevant
great office - the front desk is amazing and the provider really made me feel comfortable. HIGHLY RECOMMEND!
More than 1 year agoMJ
The office was very clean! Dr. Johny was polite, fast, and very detailed.
More than 1 year agoTK
Great experience. Dr. Johny and the staff were so nice! Quick & painless!
More than 1 year agoSH
Excellent doctor and staff. Would highly recommend!
More than 1 year agoER
Never meet a doctor like this one. He’s awesome.
March 5, 2024Marlene M.Verified patient
Always a great experience.
More than 1 year agoNQ
I was very nervous coming into office. Staff made me feel very comfortable. Dr. Johnny explained the procedure in detail. Promised I would feel no pain. He Did not disappoInt I felt no pain at all. His assistants and front desk staff were very polite. Will definately recommed to anyone who needs a root canal
More than 1 year agoGB
Great
More than 1 year agoJB
Speedy quick service! Staff was kind and considerate. Dr. Jonny listened to my needs and made sure I got the care I needed to make my pain disappear!
More than 1 year agoAP
Clean office, amazing staff. No wait time. The staff and provider are very knowledgeable and made my experience painless from beginning to end.
More than 1 year agoBD
More than 1 year agoAR
What practice does Dr. Janatha Withanachchi work with?
Dr. Janatha Withanachchi works with Total Endo.
Where is Dr. Janatha Withanachchi's office located?
Dr. Janatha Withanachchi has 2 office locations, including in Englewood and South Orange, view full addresses on Dr. Withanachchi's profile.
What languages does Dr. Janatha Withanachchi speak?
Dr. Janatha Withanachchi speaks English.
How do patients rate Dr. Janatha Withanachchi in reviews?
11 patients have reviewed Dr. Janatha Withanachchi. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 4.64/5 rating for wait time. You can read individual reviews and ratings on their profile.