Summary

Dr. David Ellis treats obesity and overweight, GERD, and colon polyps, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy. He practices gastroenterology and is affiliated with Saint Anthony Community Hospital and Garnet Health Medical Center, seeing patients in Warwick and Middletown, New York. He has practiced for 38 years and earned his medical degree from Albert Einstein College of Medicine of Yeshiva University. Dr. Ellis speaks English and Spanish. Patients on Vitals rate Dr. Ellis 3.5 out of 5.

Overview based on verified provider data

Quick Facts

  • 3.5
  • 38 years of experience
  • speaks English, Spanish
  • Albert Einstein College Of Medicine Of Yeshiva University
  • 3 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me
  • Provided follow-up after the visit

Office Locations

Dr. David Jonathan Ellis has 2 locations

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Dr. David Jonathan Ellis, MDChimdi Mfebe, APRNLynn Collette-Zachar, APRNDr. Divya Mallam, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
0 
4 
4.3 
38 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Warwick , NYLittle Rock , ARTallahassee , FLNew York , NY
Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: Chamberlain University College of Nursing Med School: Regis College Med School: State University of New York (SUNY) Downstate Health Sciences University College of Medicine
Current Profile
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Insurance Plans Accepted by Dr. David Jonathan Ellis

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

Medical Specialties

Dr. David Jonathan Ellis has the following specialty

Specialty Expertise

Dr. David Jonathan Ellis has the following 15 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colon Cancer
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Liver Cancer
  • Pancreatic Cancer
  • Pancreatic Diseases
  • Ulcerative Colitis

Certifications, License, & Education

38 Years Experience

Dr. David Jonathan Ellis holds an expired medical license in the state of New York.

Medical License

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

Education & Training

Medical School

Graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1988.

NPI Number

Dr. Ellis' NPI number is 1891792214.

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Frequently Asked Questions

Does Dr. David Ellis accept virtual/telehealth appointments?
Dr. David Ellis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. David Ellis's office located?
Dr. David Ellis's office is located at 15 Maple Ave, Warwick, NY, 10990.
Which hospitals is Dr. David Ellis affiliated with?
Dr. David Ellis is affiliated with Saint Anthony Community Hospital and Garnet Health Medical Center.
Does Dr. David Ellis accept my insurance?
You can see the insurance plans that Dr. David Ellis accepts on their Vitals profile.
Is Dr. David Ellis accepting new patients?
Dr. David Ellis has not indicated that they accept new patients. 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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