Summary

Dr. David Ellis specializes in gastroenterology, focusing on digestive health and disorders of the gastrointestinal tract. He earned his medical degree from Albert Einstein College of Medicine of Yeshiva University and has been practicing for 38 years. Dr. Ellis is fluent in both English and Spanish.

Dr. Ellis maintains hospital affiliations with Saint Anthony Community Hospital and Garnet Health Medical Center, with practice locations in Warwick and Middletown, New York. He treats conditions such as colon polyps, gastritis, and weight management concerns. His procedures include colonoscopies and lower GI endoscopies to diagnose and monitor digestive health issues. Patients have given him an average rating of 3.5 out of 5 stars on Vitals.

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
  • 1 board certification
  • 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, MDTheresa Obonyano, APRNRebecca Humphries, APRNDr. Mikhail Yakubov, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
38 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, Russian, Hebrew
Warwick , NYSACRAMENTO , CASACRAMENTO , CANEW YORK , NY
Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: The University of Texas Health Science Center at Houston Med School: Emory University Med School: American University Of The Caribbean School 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 my insurance?
You can see the insurance plans that Dr. David Ellis accepts on their Vitals profile.
What languages does Dr. David Ellis speak?
Dr. David Ellis speaks English and Spanish.
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.
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.

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