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Best Internal Doctors in Cedar Knolls, NJ | NPI Telehealth
Home/New Jersey/Cedar Knolls/Internal Doctors
LOCAL SPECIALTY PROTOCOL 2026

Internal Doctors
IN Cedar Knolls.

Find and book top-rated Internal Medicine specialists in Cedar Knolls, NJ. Access NPI credentials sourced from federal records and virtual care availability.

SPECIALISTS

Active internal doctors in Cedar Knolls jurisdiction.

7 ENTRIES FOUND
NPI: 1992201594
VIRTUAL ACTIVE

IAN MAHONEY

Internal Medicine

NPI DATA 2026
Cedar Knolls, NJ
EMORY UNIVERSITY SCHOOL OF MEDICINE (2018)
8+ Years Exp.
ACCESS PROFILE
NPI: 1497071518
VIRTUAL ACTIVE

SEAN FEDYNA, M.D.

Internal Medicine

NPI DATA 2026
Cedar Knolls, NJ
OTHER (2010)
16+ Years Exp.
ACCESS PROFILE
NPI: 1457513319
VIRTUAL ACTIVE

BRIAN FEEHAN, DO

Internal Medicine

NPI DATA 2026
Cedar Knolls, NJ
PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE (2005)
18+ Years Exp.
ACCESS PROFILE
NPI: 1437156882
VIRTUAL ACTIVE

CHARLES MAROTTA, MD

Internal Medicine

NPI DATA 2026
Cedar Knolls, NJ
RUTGERS NEW JERSEY MEDICAL SCHOOL (1982)
21+ Years Exp.
ACCESS PROFILE
NPI: 1235471624
VIRTUAL ACTIVE

KATHRYN WAKSMUNDZKI-SILVA, M.D.

Internal Medicine

NPI DATA 2026
Cedar Knolls, NJ
OTHER (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1083049282
VIRTUAL ACTIVE

SANTIAGO WER ARRIVILLAGA, MD

Internal Medicine

NPI DATA 2026
Cedar Knolls, NJ
OTHER (2009)
13+ Years Exp.
ACCESS PROFILE
NPI: 1033321815
VIRTUAL ACTIVE

VANDANA SINGH, DO

Internal Medicine

NPI DATA 2026
Cedar Knolls, NJ
OTHER (2001)
19+ Years Exp.
ACCESS PROFILE

Local Discovery Protocol

Navigating healthcare in Cedar Knolls, NJ requires finding the right expert. A highly qualified internal medicine is crucial for proper diagnosis and long-term care management.

  • NPI Credentials: Active NPI status and valid NJ state licensing sourced from federal records.
  • Virtual Options: Encrypted telehealth consultations available for remote triage.
All Providers in New JerseyNationwide Internal Medicines