Summary

Dr. Steven Geier is a gastroenterologist who specializes in diagnosing and treating disorders of the digestive system. He earned his medical degree from Renaissance School of Medicine at Stony Brook University and completed his residency training at Nassau University Medical Center. With 45 years of experience in gastroenterology, Dr. Geier has developed extensive expertise in caring for patients with a wide range of digestive health concerns. He is fluent in English.

Dr. Geier practices at NYU Langone Hospital Long Island and sees patients at Northwell Health Physician Partners Gastroenterology in Mineola, New York. His clinical focus includes treating patients with indigestion, heartburn, and colon polyps. He performs important diagnostic procedures such as colonoscopy and lower gastrointestinal endoscopy to evaluate digestive symptoms and screen for potential problems. Patients have given him an average rating of 4.2 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.2
  • 45 years of experience
  • 30 insurance plans accepted
  • speaks English
  • Nassau University Medical Center
  • 6 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

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Dr. Steven Joseph Geier, MDDr. Divya Mallam, MDDr. Michael Schopis, MDDr. Kristen Kyong Lee, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
4.3 
45 Years of Experience 16 Years of Experience 9 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Mineola , NYNEW YORK , NYNEW YORK , NYNEW YORK , NY
Med School: Renaissance School Of Medicine At Stony Brook University Med School: State University of New York (SUNY) Downstate Health Sciences University College of Medicine Med School: University Of Toledo College Of Medicine Med School: Cornell University
Current Profile
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Insurance Plans Accepted by Dr. Steven Joseph Geier

  • Accepts Medicare
  • Accepts Medicaid
  • 1199 SEIU
  • Aetna
  • Affinity by Molina Healthcare
  • AmidaCare
  • Anthem Blue Cross and Blue Shield (Empire BCBS)
  • Anthem HealthPlus
  • CenterLight
  • Cigna
  • Elderplan
  • EmblemHealth (GHI)
  • EmblemHealth (HIP)
  • EmblemHealth Insurance Company (fka HIP Insurance Company of New York) HIPIC
  • Empire BlueCross BlueShield (32BJ)
  • Fidelis
  • Hamaspik
  • Healthfirst
  • Humana
  • Humana Military (Tricare)
  • Longevity Health Plan
  • MagnaCare
  • Medicaid
  • Medicare
  • Northwell Direct
  • NYS Empire Plan (NYSHIP)
  • Oxford
  • Railroad Medicare
  • Senior Whole Health
  • United Healthcare
  • US Family Health Plan
  • VillageCareMax

Medical Specialties

Dr. Steven Joseph Geier has the following 2 specialties

Specialty Expertise

Dr. Steven Joseph Geier has the following 11 areas of expertise

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

Certifications, License, & Education

45 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Expired

EDUCATION & TRAINING

Residency

Nassau University Medical Center

Medical School

Renaissance School Of Medicine At Stony Brook UniversityGraduated in 1981

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Frequently Asked Questions

How can I make an appointment with Dr. Steven Geier?
You can find contact information for Dr. Steven Geier here on Vitals.
Which hospitals is Dr. Steven Geier affiliated with?
Dr. Steven Geier is affiliated with Nyu Langone Hospital Long Island.
Does Dr. Steven Geier accept my insurance?
You can see the insurance plans that Dr. Steven Geier accepts on their Vitals profile.
Where is Dr. Steven Geier's office located?
Dr. Steven Geier's office is located at 300 Old Country Rd Ste 31, Mineola, NY, 11501.
Does Dr. Steven Geier accept virtual/telehealth appointments?
Dr. Steven Geier has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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