OVERVIEW

John Brennan, MD, received his medical degree from SUNY Health Science Center at Brooklyn after attending college at St. Louis University. He then performed a surgical internship at St. Lukes-Roosevelt ...

RATINGS AND REVIEWS

OVERALL RATING
PHYSICIAN RATING
Explains conditions and treatments
Takes time to answer my questions
Provides follow-up as needed
How was your visit with Dr.Brennan?
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OFFICE LOCATION RATING
Showing ratings for:
475 E Main St Ste 115, Patchogue, NY, 11772
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Average office wait time
Less than 0 minutes
Office cleaniness
Courteous staff
Scheduling flexibility
475 E Main St Ste 115
Patchogue, NY, 11772

INSURANCE PLANS ACCEPTED (33)

Please verify insurance information directly with your doctor’s office as it may change frequently.
  • Emblem HIP Select PPO
  • Aetna NYC Community Plan
  • CIGNA PPO
  • BCBS MA Preferred Blue PPO
  • Aetna Managed Choice POS Open Access
  • CDPHP PPO
  • UHC Compass HMO
  • Aetna Elect Choice EPO
  • UHC Choice Plus POS
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • CDPHP New York State of Health - Small Business
  • Oxford Liberty
  • Multiplan PPO
  • UHC Navigate HMO
  • Aetna HMO
  • UHC Navigate POS
  • CIGNA Open Access Plus
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • Empire Prism EPO Blue Priority
  • Empire PPO
  • MVP Preferred PPO
  • CIGNA HMO
  • Aetna Choice POS II
  • Oxford Freedom
  • Empire HMO
  • Oxford Metro
  • Oscar Insurance NY
  • Anthem PPO Century Preferred CT
  • UHC Options PPO
  • BCBS MA Blue Care Elect PPO
  • Affinity Essential Qualified Health Plans

LOCATIONS

475 E Main St Ste 115
Patchogue,NY,11772
  • Accepting New Patients
  • Medicare Accepted
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
  • Accepting New Patients
  • Medicare Accepted
6 Technology Dr Ste 100
East Setauket,NY,11733
  • Accepting New Patients
  • Medicare Accepted
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
  • Accepting New Patients
  • Medicare Accepted
325 Meeting House Lane Building One
Southampton,NY,11968

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