Summary

With 52 years in internal medicine, Dr. Robert Johnson is affiliated with Saint Catherine of Siena Medical Center. He completed his residency at North Shore University Hospital and earned his medical degree from Columbia University College of Physicians & Surgeons. Dr. Johnson sees patients in Smithtown and Stony Brook, New York.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 52 years of experience
  • 15 insurance plans accepted
  • speaks English
  • North Shore University Hospital
  • 2 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Robert Carl Johnson has 3 locations

Branch Medical Associates

50 Karl Ave Ste 301Smithtown, NY 11787
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Stony Brook University Hospital

101 Nicolls RdStony Brook, NY 11794

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Dr. Robert Carl Johnson, MDDr. Adewumi Bakare DMSc, PA-CDr. Peter George Hasapis, MDDr. Mukund Madhaw Das, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
0 
4.1 
0 
52 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English, Russian, Spanish Speaks English, Hindi, Urdu
Smithtown , NYMesquite , TXNew Canaan , CTBergenfield , NJ
Med School: Columbia University College Of Physicians & Surgeons Med School: University of Lynchburg - DMSc Med School: Cornell University Medical College Med School: St Georges University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Robert Carl Johnson

  • Accepts Medicaid
  • 1199SEIU
  • Aetna
  • Aetna - HMO
  • Blue Cross Blue Shield
  • EmblemHealth
  • Geisinger Health Plan
  • HealthFirst (NY)
  • Humana
  • MagnaCare
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare Oxford
  • UnitedHealthOne

Medical Specialties

Dr. Robert Carl Johnson has the following specialty

Specialty Expertise

Dr. Robert Carl Johnson has the following 10 areas of expertise

  • Check-up
  • Diabetes
  • Geriatric Medicine
  • Heartburn
  • Immunization
  • Physical
  • Preventive Medicine
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

52 Years Experience

Education & Training

Residency

Completed their residency at North Shore University Hospital.

Medical School

Graduated from Columbia University College Of Physicians & Surgeons in 1974.

NPI Number

Dr. Johnson's NPI number is 1538182845.

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Frequently Asked Questions

Is Dr. Robert Johnson accepting new patients?
Dr. Robert Johnson is accepting new patients on Vitals. View Dr. Robert Johnson's profile on Vitals to make an appointment.
Does Dr. Robert Johnson accept my insurance?
You can see the insurance plans that Dr. Robert Johnson accepts on their Vitals profile.
Which hospitals is Dr. Robert Johnson affiliated with?
Dr. Robert Johnson is affiliated with Saint Catherine Of Siena Medical Center.
What languages does Dr. Robert Johnson speak?
Dr. Robert Johnson speaks English.
Where is Dr. Robert Johnson's office located?
Dr. Robert Johnson's office is located at 50 Karl Ave Ste 301, Smithtown, NY, 11787.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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