Summary

Dr. Grunberg graduated from the New York University School of Medicine in 1984. He works in New Haven, CT and 3 other locations and specializes in Anesthesiology and Internal Medicine. Dr. Grunberg is affiliated with Danbury Hospital, Yale New Haven Hospital, Charlotte Hungerford Hospital and Columbia Memorial Hospital.

Quick Facts

  • 4.8
  • 42 years of experience
  • speaks English, Spanish
  • New York University School Of Medicine
  • 3 written reviews
  • 2 specialties
  • 1 area of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Allan Herbert Grunberg has 4 locations

Yale New Haven Hospital

20 York StNew Haven, CT 06510

Danbury Hospital

24 Hospital AveDanbury, CT 06810
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Charlotte Hungerford Hospital

540 Litchfield StTorrington, CT 06790

Integrated Anesthesia Associates Llc

245 Alvord Park RdTorrington, CT 06790
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Allan Herbert Grunberg, MDDr. Alberto Rafael Guinazu, MDDr. Lisa Jones, MDDr. Alexander Goehler, MD
AnesthesiologyAnesthesiologyAnesthesiologyDiagnostic Radiology
Accepts New Patients
4.8 
42 Years of Experience 55 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
New Haven , CTSHELTON , CTMilford , CTNew Haven , CT
Med School: New York University School Of Medicine Med School: Universidad Nacional De Cuyo Facultad De Ciencias Medicas Med School: Freie Universitat Berlin
Current Profile
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Insurance Plans Accepted by Dr. Allan Herbert Grunberg

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Allan Herbert Grunberg has the following 2 specialties

Specialty Expertise

Dr. Allan Herbert Grunberg has the following area of expertise

  • Internal Medicine

Certifications, License, & Education

42 Years Experience

Dr. Allan Herbert Grunberg holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2025.

Education & Training

Medical School

Graduated from New York University School Of Medicine in 1984.

NPI Number

Dr. Grunberg's NPI number is 1841217759.

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Frequently Asked Questions

What languages does Dr. Allan Grunberg speak?
Dr. Allan Grunberg speaks English and Spanish.
Does Dr. Allan Grunberg accept virtual/telehealth appointments?
Dr. Allan Grunberg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Allan Grunberg accepting new patients?
Dr. Allan Grunberg has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Allan Grunberg accept my insurance?
You can see the insurance plans that Dr. Allan Grunberg accepts on their Vitals profile.
Which hospitals is Dr. Allan Grunberg affiliated with?
Dr. Allan Grunberg is affiliated with Danbury Hospital, Yale New Haven Hospital, Charlotte Hungerford Hospital, and Columbia Memorial Hospital.

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