Summary

Dr. Rosenbaum graduated from the Howard University College of Medicine in 1985. He works in Riverhead, NY and 1 other location and specializes in Infectious Disease and Internal Medicine. Dr. Rosenbaum is affiliated with Peconic Bay Medical Center.

Quick Facts

  • accepting new patients
  • 4
  • 41 years of experience
  • speaks English
  • Winthrop University Hospital
  • 1 written review
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Gary Steven Rosenbaum has 2 locations

Eastern Suffolk Pulmonology

887 Old Country Rd Ste ARiverhead, NY 11901
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

Peconic Bay Medical Center

1 Heroes WayRiverhead, NY 11901

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Dr. Gary Steven Rosenbaum, MDDr. Samantha Haley Nagengast, MDDr. Gerald Issar Blank, MDDr. Lisa Rome, MD
Infectious DiseaseInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
41 Years of Experience 18 Years of Experience 46 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Riverhead , NYNew Brunswick , NJEast Haven , CTWest Haven , CT
Med School: Howard University College Of Medicine Med School: Drexel University Med School: Albany Medical College
Current Profile
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Insurance Plans Accepted by Dr. Gary Steven Rosenbaum

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Gary Steven Rosenbaum has the following 2 specialties

Specialty Expertise

Dr. Gary Steven Rosenbaum has the following 7 areas of expertise

  • Fever
  • Hepatitis C
  • Human Immunodeficiency Virus (HIV/AIDS)
  • Immunization
  • Infection
  • Internal Medicine
  • Vaccination

Certifications, License, & Education

41 Years Experience

Dr. Gary Steven Rosenbaum holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Winthrop University Hospital.

Medical School

Graduated from Howard University College Of Medicine in 1985.

NPI Number

Dr. Rosenbaum's NPI number is 1437261385.

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Frequently Asked Questions

What languages does Dr. Gary Rosenbaum speak?
Dr. Gary Rosenbaum speaks English.
How can I make an appointment with Dr. Gary Rosenbaum?
You can find contact information for Dr. Gary Rosenbaum here on Vitals.
Does Dr. Gary Rosenbaum accept virtual/telehealth appointments?
Dr. Gary Rosenbaum has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Gary Rosenbaum's office located?
Dr. Gary Rosenbaum's office is located at 887 Old Country Rd Ste A, Riverhead, NY, 11901.
Which hospitals is Dr. Gary Rosenbaum affiliated with?
Dr. Gary Rosenbaum is affiliated with Peconic Bay Medical Center.

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