3
1 Rating
Summary
Dr. David Assis treats cholangitis, autoimmune hepatitis, and cirrhosis, and practices gastroenterology and internal medicine. He has 21 years of experience and is affiliated with Yale New Haven Hospital and Yale New Haven Hospital Saint Raphael Campus in New Haven, Connecticut. He completed his residency at Thomas Jefferson University and earned his medical degree from Jefferson Medical College of Thomas Jefferson University. He speaks Arabic and Spanish.
Overview based on verified provider data
Quick Facts
- 21 years of experience
- speaks Arabic, Spanish
- Thomas Jefferson University
- 2 specialties
- 6 areas of expertise
- 2 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. David Nilson Assis has 3 locationsYale Digestive Diseases
40 Temple St Ste 4ANew Haven, CT 06510 Tel: (203) 777-0304
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. David Nilson Assis, MD | Ji Soo Choi, APRN | Danling Chen | Mohamed Yassin Elgamal |
| Gastroenterology | Gastroenterology | Diagnostic Radiology | Critical Care Medicine |
| Accepts New Patients | |||
| 21 Years of Experience | 5 Years of Experience | 12 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Arabic, Spanish | Speaks English | ||
| New Haven , CT | Sacramento , CA | Bridgeport , CT | Stony Brook , NY |
| Med School: Jefferson Medical College Of Thomas Jefferson University | Med School: New York University | Med School: Renaissance School Of Medicine At Stony Brook University | Med School: University Of Alexandria Faculty Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. David Nilson Assis
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. David Nilson Assis has the following 2 specialties
Specialty Expertise
Dr. David Nilson Assis has the following 6 areas of expertise
Certifications, License, & Education
21 Years Experience
Dr. David Nilson Assis 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 Thomas Jefferson University.
Medical School
Graduated from Jefferson Medical College Of Thomas Jefferson University in 2006 and Sidney Kimmel Medical College At Thomas Jefferson University in 2005.
NPI Number
Dr. Assis' NPI number is 1124235015.
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Frequently Asked Questions
- Is Dr. David Assis accepting new patients?
- Dr. David Assis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. David Assis accept my insurance?
- You can see the insurance plans that Dr. David Assis accepts on their Vitals profile.
- How can I make an appointment with Dr. David Assis?
- You can find contact information for Dr. David Assis here on Vitals.
- Does Dr. David Assis accept virtual/telehealth appointments?
- Dr. David Assis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. David Assis affiliated with?
- Dr. David Assis is affiliated with Yale New Haven Hospital and Yale New Haven Hospital Saint Raphael Campus.
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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