Summary

Dr. Robert Nussbaum is a gastroenterologist and internal medicine physician with four decades of experience treating digestive health conditions. He earned his medical degree from the Icahn School of Medicine at Mount Sinai and completed his residency at George Washington University Hospital. Dr. Nussbaum speaks English and brings extensive expertise to his practice in Alexandria.

Dr. Nussbaum is affiliated with Inova Alexandria Hospital and Inova Mount Vernon Hospital, where he provides comprehensive care in Alexandria, VA. He specializes in treating colon polyps, hemorrhoids, and diverticular disease. His procedural expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopies to diagnose and treat various digestive disorders. Patients have given Dr. Nussbaum an average rating of 2.9 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.9
  • 40 years of experience
  • speaks English
  • George Washington University Hospital
  • 23 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Robert Alan Nussbaum has 4 locations

Nussbaum Robert A Office

6355 Walker Ln Ste 309Alexandria, VA 22310
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

Inova Mount Vernon Hospital

2501 Parkers LnAlexandria, VA 22306

Inova Alexandria Hospital

4320 Seminary RdAlexandria, VA 22304

Inova Franconia Springfield Ambulatory Surgery Center

6355 Walker Ln Ste 200Alexandria, VA 22310
Mon6:00 am - 5:00 pm
Tue6:00 am - 5:00 pm
Wed6:00 am - 5:00 pm
Thu6:00 am - 5:00 pm
Fri6:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Robert Alan Nussbaum, MD
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Dr. Robert Alan Nussbaum, MDBilal Ali, MDBrooke Ann Spencer, FNPBC, MSNJi Soo Choi, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.9 
4.7 
4.9 
40 Years of Experience 21 Years of Experience 13 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Alexandria , VAMcLean , VAMcLean , VASacramento , CA
Med School: Icahn School Of Medicine At Mount Sinai Med School: King Edward Medical College Med School: New York University
Current Profile
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Insurance Plans Accepted by Dr. Robert Alan Nussbaum

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

Medical Specialties

Dr. Robert Alan Nussbaum has the following 2 specialties

Specialty Expertise

Dr. Robert Alan Nussbaum has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

40 Years Experience

Dr. Robert Alan Nussbaum holds an expired medical license in the state of Virginia.

Medical License

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

Education & Training

Residency

Completed their residency at George Washington University Hospital.

Medical School

Graduated from Icahn School Of Medicine At Mount Sinai in 1986.

NPI Number

Dr. Nussbaum's NPI number is 1659364511.

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Frequently Asked Questions

How can I make an appointment with Dr. Robert Nussbaum?
You can find contact information for Dr. Robert Nussbaum here on Vitals.
Where is Dr. Robert Nussbaum's office located?
Dr. Robert Nussbaum's office is located at 6355 Walker Ln Ste 309, Alexandria, VA, 22310.
Is Dr. Robert Nussbaum accepting new patients?
Dr. Robert Nussbaum is accepting new patients on Vitals. View Dr. Robert Nussbaum's profile on Vitals to make an appointment.
Does Dr. Robert Nussbaum accept my insurance?
You can see the insurance plans that Dr. Robert Nussbaum accepts on their Vitals profile.
What languages does Dr. Robert Nussbaum speak?
Dr. Robert Nussbaum speaks English.

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