Summary

Dr. Rainer Gruessner has practiced surgery, allergy and immunology, and transplant surgery for 43 years and is affiliated with Upstate University Hospital. He earned his medical degree from Universitaetsmedizin der Johannes Gutenberg-Universitaet Mainz and sees patients in Brooklyn, New York. Patients on Vitals rate Dr. Gruessner 4.05 out of 5.

Overview based on verified provider data

Quick Facts

  • 4
  • 43 years of experience
  • Universitaetsmedizin Der Johannes Gutenberg-Universitaet Mainz
  • 10 written reviews
  • 3 specialties
  • 3 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

University Hospital Of Brooklyn

450 Clarkson AveBrooklyn, NY 11203

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Dr. Rainer W G Gruessner, MD
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Dr. Rainer W G Gruessner, MDGiacomo Montagna, MDP. Stephen Stephen Oh, MDGabriela Beroukhim, MD
SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients
4 
0 
5 
0 
43 Years of Experience 15 Years of Experience 19 Years of Experience 7 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English, French, Italian Speaks English Speaks English
Brooklyn , NYNew York , NYNew York , NYBrooklyn , NY
Med School: Universitaetsmedizin Der Johannes Gutenberg-Universitaet Mainz Med School: Harvard T.H. Chan School of Public Health Boston MA Med School: New York Medical College Med School: University Of California San Francisco School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Rainer W G Gruessner

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

Medical Specialties

Dr. Rainer W G Gruessner has the following 3 specialties

Specialty Expertise

Dr. Rainer W G Gruessner has the following 3 areas of expertise

  • Allergy & Immunology
  • Chronic Pancreatitis
  • Transplant Surgery

Certifications, License, & Education

43 Years Experience

Dr. Rainer W G Gruessner holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Medical School

Graduated from Universitaetsmedizin Der Johannes Gutenberg-Universitaet Mainz in 1983.

NPI Number

Dr. Gruessner's NPI number is 1487725917.

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Frequently Asked Questions

Is Dr. Rainer Gruessner accepting new patients?
Dr. Rainer Gruessner has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Rainer Gruessner accept my insurance?
You can see the insurance plans that Dr. Rainer Gruessner accepts on their Vitals profile.
Where is Dr. Rainer Gruessner's office located?
Dr. Rainer Gruessner's office is located at 450 Clarkson Ave, Brooklyn, NY, 11203.
Which hospitals is Dr. Rainer Gruessner affiliated with?
Dr. Rainer Gruessner is affiliated with Upstate University Hospital.
Does Dr. Rainer Gruessner accept virtual/telehealth appointments?
Dr. Rainer Gruessner has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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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