4.2
11 Ratings with 2 written Reviews
Summary
Dr. David Hass is a gastroenterologist with 25 years of experience treating digestive system disorders. He also practices internal medicine, providing comprehensive care for adult patients. Dr. Hass earned his medical degree from Weill Cornell Medical College and speaks both Spanish and English to better serve his diverse patient population.
Dr. Hass practices at multiple locations throughout Connecticut, including Hamden, Milford, Guilford, New Haven, and Trumbull, with his primary affiliation at Bridgeport Hospital Milford Main Campus. He specializes in treating colon polyps, diverticular disease, and diverticulosis. His expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures to diagnose and treat digestive conditions. Patients rate Dr. Hass 4.2 out of 5 stars on average.
Dr. Hass practices at multiple locations throughout Connecticut, including Hamden, Milford, Guilford, New Haven, and Trumbull, with his primary affiliation at Bridgeport Hospital Milford Main Campus. He specializes in treating colon polyps, diverticular disease, and diverticulosis. His expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures to diagnose and treat digestive conditions. Patients rate Dr. Hass 4.2 out of 5 stars on average.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 25 years of experience
- speaks Spanish, English
- Weill Cornell Medical College
- 2 written reviews
- 2 specialties
- 12 areas of expertise
- 2 board certifications
- 3 hospital affiliations
- 8 office locations
- Male
Office Locations
Dr. David Joshua Hass has 8 locationsPhysician Alliance Of Connecticut Gastroenterology Center
2200 Whitney Ave Ste 360Hamden, CT 06518 Tel: (203) 281-4463
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Pact Gastroenterology Center Of Connecticut
40 Commerce ParkMilford, CT 06460 Tel: (203) 281-4463
Mon7:30 am - 4:30 pm
Tue7:30 am - 4:30 pm
Wed7:30 am - 4:30 pm
Thu7:30 am - 4:30 pm
Fri7:30 am - 4:30 pm
SatClosed
SunClosed
Endoscopy Center Of Connecticut Llc
1591 Boston Post Rd Ste 206Guilford, CT 06437 Tel: (203) 281-3636
Endoscopy Center Of Connecticut Llc
2200 WHITNEY AVE STE 380HAMDEN, CT 06518Mon6:30 am - 5:30 pm
Tue6:30 am - 5:30 pm
Wed6:30 am - 5:30 pm
Thu6:30 am - 5:30 pm
Fri6:30 am - 5:30 pm
SatClosed
SunClosed
Surgery Center Of Fairfield County
112 Quarry Rd Fl 3Trumbull, CT 06611Mon8:30 am - 6:30 pm
Tue8:30 am - 6:30 pm
Wed8:30 am - 6:30 pm
Thu8:30 am - 6:30 pm
Fri8:30 am - 6:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. David Joshua Hass, MD | Ji Soo Choi, APRN | Dr. Duc Bui Nguyen, MD | Dr. Maryam Tanweer, MD |
| Gastroenterology | Gastroenterology | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 25 Years of Experience | 26 Years of Experience | 14 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, English | Speaks English | ||
| Hamden , CT | SACRAMENTO , CA | West Haven , CT | Waterbury , CT |
| Med School: Weill Cornell Medical College | Med School: New York University | Med School: Hanoi Medical University | Med School: Nishtar Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. David Joshua Hass
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. David Joshua Hass has the following 2 specialties
Specialty Expertise
Dr. David Joshua Hass has the following 12 areas of expertise
Certifications, License, & Education
25 Years Experience
MEDICAL LICENSE
Medical Doctor, Connecticut, 2026, Active
EDUCATION & TRAINING
Medical School
Weill Cornell Medical CollegeGraduated in 2001
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Frequently Asked Questions
- What languages does Dr. David Hass speak?
- Dr. David Hass speaks Spanish and English.
- Does Dr. David Hass accept virtual/telehealth appointments?
- Dr. David Hass has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. David Hass accepting new patients?
- Dr. David Hass is accepting new patients on Vitals. View Dr. David Hass's profile on Vitals to make an appointment.
- Where is Dr. David Hass's office located?
- Dr. David Hass's office is located at 2200 Whitney Ave Ste 360, Hamden, CT, 06518.
- Does Dr. David Hass accept my insurance?
- You can see the insurance plans that Dr. David Hass accepts on their Vitals profile.
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