Sergey RybalovM.D.

Gastroenterology·Dover, NJ

Sergey Rybalov, M.D. is a Gastroenterology provider in Dover, NJ affiliated with 1 ambulatory surgery center in NJ, as of July 2026.

NPI1386670552
Registered2006
Centers1
StateNJ
Class of1993

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Ambulatory surgery centers

Centers whose service lines match this provider’s. Affiliations change; verify independently.

Ambulatory Surgical Center Of Morris County INCCedar Knolls, NJ · Gastroenterology, Ophthalmology, Pain management · 1 on panelView center →

Sergey Rybalov at a glance

Provider: Sergey Rybalov
Credential: M.D.
Specialty: Gastroenterology
Procedures: Gastroenterology CPT codes
Location: Dover, NJ
Medical school graduation: 1993
NPI registered: 2006
NPI: 1386670552
Snapshot: July 2026

Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.

Questions

Where does Sergey Rybalov practice?

Sergey Rybalov, M.D. is based in Dover, NJ and is affiliated with 1 ambulatory surgery center: Ambulatory Surgical Center Of Morris County INC in Cedar Knolls, NJ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.

What is Sergey Rybalov's NPI number?

Sergey Rybalov's National Provider Identifier (NPI) is 1386670552, registered in 2006. Specialty on record: Gastroenterology; credential M.D.

How many Gastroenterology providers in New Jersey work at ambulatory surgery centers?

180 Gastroenterology surgeons and proceduralists in New Jersey are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Sergey Rybalov among them. The New Jersey Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.

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