Summary

Dr. Howard Blumstein is a rheumatologist and internal medicine physician who earned his medical degree from the Jacobs School of Medicine & Biomedical Sciences at the University of Buffalo. With 26 years of medical practice, he brings extensive expertise to the treatment of complex autoimmune and musculoskeletal conditions. Dr. Blumstein is fluent in Chinese, English, Korean, and Spanish, allowing him to communicate effectively with diverse patient populations.

Dr. Blumstein practices at multiple locations throughout Long Island, including Smithtown and Port Jefferson Station, and maintains hospital affiliations with Mather Hospital, Saint Catherine of Siena Medical Center, and Peconic Bay Medical Center. He specializes in treating rheumatoid arthritis and osteoporosis, including juvenile osteoporosis in younger patients. His treatment approaches include blood testing for diagnostic purposes and infusion therapy for targeted medication delivery. Patients consistently rate Dr. Blumstein highly for his care, with an average rating of 4.9.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 26 years of experience
  • speaks Chinese, English, Korean, Spanish
  • Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo
  • 10 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Howard Brian Blumstein has 4 locations

Rheumatology Associates Of Long Island

315 E Main StSmithtown, NY 11787
Mon9:00 am - 5:00 pm
Tue9:00 am - 7:00 pm
Wed9:00 am - 3:00 pm
Thu10:00 am - 7:00 pm
Fri9:00 am - 2:00 pm
SatClosed
SunClosed

Rheumatology Associates Of Long Island

315 E Main St Ste 6Smithtown, NY 11787
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu12:00 pm - 7:00 pm
Fri9:00 am - 3:00 pm
SatClosed
SunClosed

Rheumatology Associates Of Long Island

7 Medical DrPort Jefferson Station, NY 11776
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu12:00 pm - 7:00 pm
Fri9:00 am - 3:00 pm
SatClosed
SunClosed

Mather Hospital

75 N Country RdPort Jefferson, NY 11777

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Dr. Howard Brian Blumstein, MDDr. Michael Lee Gross, MDDr. Lauren Robinson, MDSarah Sunny
RheumatologyRheumatologyRheumatologyVascular Neurology
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
3.8 
26 Years of Experience 31 Years of Experience 9 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, English, Korean, Spanish Speaks English, Spanish
Smithtown , NYParamus , NJStamford , CTMineola , NY
Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo Med School: Sackler School Of Medicine Med School: University Of Connecticut School Of Medicine Med School: Suny Downstate Medical Center College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Howard Brian Blumstein

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Howard Brian Blumstein has the following 2 specialties

Specialty Expertise

Dr. Howard Brian Blumstein has the following 12 areas of expertise

  • Arthritis
  • Fibromyalgia
  • Gout
  • Internal Medicine
  • Lupus
  • Lyme Disease
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Osteoporosis
  • Rheumatic Diseases
  • Rheumatoid Arthritis
  • Tendinitis

Certifications, License, & Education

26 Years Experience

Dr. Howard Brian Blumstein 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

Medical School

Graduated from Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo in 2000.

NPI Number

Dr. Blumstein's NPI number is 1598751471.

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Frequently Asked Questions

Does Dr. Howard Blumstein accept virtual/telehealth appointments?
Dr. Howard Blumstein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Howard Blumstein speak?
Dr. Howard Blumstein speaks Chinese, English, Korean, and Spanish.
Is Dr. Howard Blumstein accepting new patients?
Dr. Howard Blumstein is accepting new patients on Vitals. View Dr. Howard Blumstein's profile on Vitals to make an appointment.
Does Dr. Howard Blumstein accept my insurance?
You can see the insurance plans that Dr. Howard Blumstein accepts on their Vitals profile.
Where is Dr. Howard Blumstein's office located?
Dr. Howard Blumstein's office is located at 315 E Main St, Smithtown, NY, 11787.

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