Summary

Dr. Alan Nelson is a gastroenterologist and internal medicine physician with over five decades of medical experience. He earned his medical degree from Georgetown University School of Medicine and completed his residency training at Bridgeport Hospital. With 52 years in practice, Dr. Nelson brings extensive expertise to his patient care. He is fluent in both English and Spanish.

Dr. Nelson practices at multiple locations throughout Bridgeport, Connecticut, including Yale New Haven Health Bridgeport Hospital and Saint Vincent's Medical Center. His clinical focus includes treating conditions such as high cholesterol and high blood pressure. He also provides specialized procedures including infusion therapy and intravenous chemotherapy treatments. Patients have given Dr. Nelson an average rating of 3.8 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.8
  • 52 years of experience
  • speaks English, Spanish
  • Bridgeport Hospital
  • 10 written reviews
  • 2 specialties
  • 24 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Alan M Nelson has 3 locations

Connecticut Gi Bridgeport

2660 Main StBridgeport, CT 06606
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

Yale New Haven Health Bridgeport Hospital

267 Grant StBridgeport, CT 06610

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Dr. Alan M Nelson, MD
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Dr. Alan M Nelson, MDDr. Sarah S Lusman, MDJi Soo Choi, APRNAbhiraj Samirkumar Patel
GastroenterologyGastroenterologyGastroenterologyDiagnostic Radiology
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
52 Years of Experience 21 Years of Experience 5 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks Spanish Speaks English
Bridgeport , CTNew York , NYSacramento , CABridgeport , CT
Med School: Georgetown University School Of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: New York University Med School: Our Lady Of Fatima University College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Alan M Nelson

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Alan M Nelson has the following 2 specialties

Specialty Expertise

Dr. Alan M Nelson has the following 24 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colon Cancer
  • Colonoscopy
  • Constipation
  • Crohn's Disease
  • Diarrhea
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Gallbladder Diseases
  • Hemorrhoids
  • Hepatitis
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Jaundice
  • Obesity
  • Pancreatic Diseases
  • Peptic Ulcer
  • Sigmoidoscopy
  • Ulcerative Colitis
  • Viral Human Hepatitis

Certifications, License, & Education

52 Years Experience

Dr. Alan M Nelson 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 2026.

Education & Training

Residency

Completed their residency at Bridgeport Hospital.

Medical School

Graduated from Georgetown University School Of Medicine in 1974.

NPI Number

Dr. Nelson's NPI number is 1720006117.

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Frequently Asked Questions

Does Dr. Alan Nelson accept virtual/telehealth appointments?
Dr. Alan Nelson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Alan Nelson speak?
Dr. Alan Nelson speaks English and Spanish.
Is Dr. Alan Nelson accepting new patients?
Dr. Alan Nelson is accepting new patients on Vitals. View Dr. Alan Nelson's profile on Vitals to make an appointment.
Does Dr. Alan Nelson accept my insurance?
You can see the insurance plans that Dr. Alan Nelson accepts on their Vitals profile.
Which hospitals is Dr. Alan Nelson affiliated with?
Dr. Alan Nelson is affiliated with Yale New Haven Health Bridgeport Hospital and Saint Vincents Medical Center.

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