Advanced Gastroenterology Group: Gastroenterologist in NJ ...
Gastroenterology • Elizabeth, NJ • 8 office locations locations
Clinic Type
Gastroenterology
Address
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Phone
(908) 851-2770
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Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Technology & Equipment
Team
Insurance & Payment
Most screenings are fully covered under ACA; preventive colonoscopies covered 100% for average-risk patients; benefits verified before visit
Most major insurance plans accepted, Preventive colonoscopies often covered 100%, Out-of-pocket payments not specified
Languages Spoken
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Current Offers
Screening colonoscopy benefit under ACA
FAQs
Who is the treatment for?
Gastroenterology care including colonoscopy and GI services.
Are colonoscopies covered by insurance?
Most screenings are fully covered; preventive colonoscopies are covered 100% under ACA for average-risk patients.
Do you accept most major insurance plans?
Yes—most major insurance plans are accepted.
Is there a dedicated endoscopy center?
Yes, there is a dedicated outpatient endoscopy center with high adenoma detection rates.
Commitments
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Healthgrades: 3.0/5.0 (2)
- bdir.in (aggregate): 3.1/5.0 (approx) (28)
Patients praise
- Professional and compassionate care from some providers
- Positive experiences with specific doctors
- Pleasant office staff (in some reports)
Common complaints
- Difficulties with appointment scheduling
- Lack of clear communication regarding diagnoses or procedures
- Perceived poor bedside manner from some physicians
- Issues with lab result processing/communication
"My blood work I had to do twice because some how the lab didn't receive enough specimen. I had to find out myself what was wrong with my results by calling the lab myself instead of the staff."
— LocalityBiz user review"Dr. Badock’s bedside manner is lacking... this experience left me feeling disrespected, unheard, and rushed."
— LocalityBiz user review"I have been a patient of Dr. Viksjo for almost two years now. He is kind, knowledgeable and caring. He listens to you and you never feel rushed."
— Healthgrades user reviewSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Geethan Sivananthan, MD - Allied Digestive Health — Sep 10, 2025
- Dr. Zahid I. Baig | Top Doctor in NJ — Oct 7, 2025
- Judith Gang, MS, FNP-C - Gastroenterology Medical Associates — Aug 25, 2025
- Gastroenterology Associates of New Jersey Named a NJ Top Docs Practice for 2025 With 46 Reviewed and Approved Providers — Jan 15, 2026
- Dr. Theresa M. DiSandro, DO - Haddon Heights, NJ - Gastroenterology - Book Appointment — Jun 6, 2026
Information sourced from the clinic's website as of July 11, 2026.
More gastroenterology clinics in Elizabeth
Summary: - ARUN C NAIK MD LLC is a gastroenterology medical practice based in Roselle, New Jersey (Union County). - Website: gardenstategastro.com; contact: contact@gardenstategastro.com; Phone: 908-259-1140. - Focus areas include gastroenterology services such as colonoscopy, enteroscopy, and GI care. - Small practice (1 employee) with modest online presence: about 1,233 monthly visits, low bounce rate (0.4%), ~2.3 pages per visit. - Top geography: United States. Categories align with healthcare and GI services, including colonoscopy and gastroenterologist in Union County. Relevance to query: - The listing identifies a gastroenterology practice in Union County, NJ. It may be one of the local options to consider for GI services in Elizabeth/Union County, though the page does not explicitly claim “#1” or specific ranking for Elizabeth. If you’re specifically looking for the top gastroenterologist in Union County, you may want to compare reviews, board certifications, appointment availability, and broader local listings beyond this single practice.
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