Are you a healthcare professional?
Is this your profile?
background
background
Dr. William Rosner, MD

Dr. William Rosner, MD

Internal Medicine*
45+ years of experience

Dr. William Rosner, MD is an internist in West Haven, CT and has over 45 years of experience in the medical field. He graduated from University of Bologna School of Medicine and Surgery in 1976. He is affiliated with Yale New Haven Hospital.

2.6 Star Rating
Based on 11 reviews 2.6 Star Rating (11 reviews)

Northeast Med GRP FMLY PHYSCNS

755 Campbell Ave Ste 1 West Haven, CT 06516
(203) 931-2828

At a Glance

  • Area of Expertise
    Dr. Rosner specializes in the area of Internal Medicine. • See board certifications
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
  • Practices at Highly Recommended Hospital
    Patients recommend this hospital to family and friends. • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Rosner's Reviews

Likelihood to recommend Dr. Rosner

2.6

11 ratings, 3 with a written review
5 Star
36%
36%
4 Star
0%
0%
3 Star
9%
9%
2 Star
0%
0%
1 Star
55%
55%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • Staff friendliness
What could be improved
No results
Helpful
Oct 19, 2020
×Post a ResponseAre you Dr. William Rosner, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Kurt in North Branford, CT – Aug 23, 2016
×Post a ResponseAre you Dr. William Rosner, MD?
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
West Haven, CT – Feb 26, 2016
×Post a ResponseAre you Dr. William Rosner, MD?

Leave a review

How was your experience with Dr. Rosner?

Know Before You Go

About Me

biography

Dr. William Rosner, MD is an internist in West Haven, CT and has over 45 years of experience in the medical field. He graduated from University of Bologna School of Medicine and Surgery in 1976. He is affiliated with Yale New Haven Hospital.

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Bologna School Of Medicine And Surgery

    Medical School, 1976
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Italian

Focus on Diabetes

Locations

Northeast Med GRP FMLY PHYSCNS

Family Physicians of West Haven LLC755 Campbell Ave Ste 1 West Haven, CT 06516
1

Affiliated Hospitals

  • Yale New Haven Hospital

    20 York St
    New Haven, CT 06510
    Recipient of 6
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality