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Dr. James G. Connolly, a colon and rectal surgeon based in Brooklyn, NY, practices with Kings Physician Services PC.
He graduated from Icahn School of Medicine at Mount Sinai in 2017, which means 9 years have passed since medical school.
Kings Physician Services PC's Brooklyn location at 506 6th St, Brooklyn, NY 11215 is where Dr. Connolly sees patients — appointments by phone at (718) 780-3000. He also has listed practice locations at 515 6th St, Brooklyn, NY 11215 and 525 E 68th St, New York, NY 10065. The group behind the practice, Kings Physician Services PC, lists 648 clinicians with Medicare. He accepts Medicare assignment — useful to know if you are on traditional Medicare.
On the hospital side, Dr. Connolly holds an affiliation with New York-Presbyterian Hospital.
Quick facts
- Specialty
- Colon and rectal surgeon
- Credentials
- MD
- Practice
- Kings Physician Services PC
- Address
- 506 6th St, Brooklyn, NY 11215
- Phone
- (718) 780-3000
- Other locations
- 515 6th St, Brooklyn, NY 11215; 525 E 68th St, New York, NY 10065
- Medical school
- Icahn School of Medicine at Mount Sinai (2017)
- Hospital affiliations
- New York-Presbyterian Hospital
- Medicare assignment
- Accepts
- NPI number
- 1669904538
- NY license no.
- 301079
Your review of Dr. Connolly — wait times, how well things were explained, how you were treated — helps other patients decide.
Medicare, Medicaid and hospitals
- Procedures on Medicare Care Compare
- Colonoscopy 1–10 procedures
- New York Medicaid
- Enrolled fee-for-service provider since 2025. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- New York-Presbyterian Hospital
Comparing colorectal surgeons? See 5 in Brooklyn or 61 across New York City.
Other colorectal surgeons in Brooklyn
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Frequently Asked Questions
With Kings Physician Services PC, at 506 6th St, Brooklyn, NY 11215.
Call the office at (718) 780-3000.
Yes — Dr. Connolly accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
New York-Presbyterian Hospital.
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