background
background
Dr. Lynn O'Connor, MD

Dr. Lynn O'Connor, MD

General Surgery*

Dr. Lynn O'Connor, MD is a general surgeon in New Hyde Park, NY. She is affiliated with medical facilities Huntington Hospital and Mercy Medical Center. She is accepting new patients and telehealth appointments.

4.2 Star Rating
Based on 65 reviews 4.2 Star Rating (65 reviews)

Practice

3 Vermont Dr New Hyde Park, NY 11042
Telehealth available

Make an Appointment

(631) 423-5070

Hospital Highlight

Dr. O'Connor is affiliated with Huntington Hospital Huntington, a highly rated hospital.

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Patient Safety Excellence Award™ • 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. O'Connor's Reviews

Likelihood to recommend Dr. O'Connor

4.2

65 ratings, 40 with a written review
5 Star
80%
80%
4 Star
0%
0%
3 Star
0%
0%
2 Star
2%
2%
1 Star
18%
18%

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
No results
What could be improved
No results
Helpful
Marilyn Bell – Apr 15, 2025
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • I felt respected
  • 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
Helpful
Apr 11, 2025
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • Appointment scheduling
  • Wait times
What could be improved
  • I didn't feel respected
  • 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
Helpful
Feb 09, 2025
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • I felt respected
  • 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
Oct 10, 2024
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
Helpful
Aug 29, 2024
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
No results
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
Loosie – Aug 28, 2024
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • I felt respected
  • 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
Helpful
Denise H – Aug 22, 2024
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • I felt respected
  • 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
Helpful
AZ – Jun 13, 2024
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
Helpful
Diane Southard – Apr 29, 2024
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • I felt respected
  • 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
Yamise Fields – Jan 09, 2024
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • I felt respected
  • 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
Helpful
Gina Diegnan – Sep 07, 2023
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • I felt respected
  • 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
Helpful
Robin Gross – Sep 04, 2023
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Gigi – Aug 02, 2023
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • I felt respected
  • 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
Helpful
Leslie – Jun 30, 2023
×Post a ResponseAre you Dr. Lynn O'Connor, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Courtney – Jan 11, 2023
×Post a ResponseAre you Dr. Lynn O'Connor, 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
Helpful
Oct 29, 2022
×Post a ResponseAre you Dr. Lynn O'Connor, 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
Helpful
Fixed bethy – Oct 07, 2022
×Post a ResponseAre you Dr. Lynn O'Connor, 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
Helpful
Salimah Ali – May 21, 2022
×Post a ResponseAre you Dr. Lynn O'Connor, 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
Helpful
Carmine – May 09, 2022
×Post a ResponseAre you Dr. Lynn O'Connor, 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
Helpful
Joy – Apr 28, 2022
×Post a ResponseAre you Dr. Lynn O'Connor, MD?

Leave a review

How was your experience with Dr. O'Connor?

Know Before You Go

About Me

care philosophy

"This is a place where people can come for their colon and rectal health. My patients have direct access to me. Patients can expect a caring, compassionate, and knowledgeable one-on-one consultation and examination. I understand my patients may...read more

biography

Dr. Lynn M. O'Connor is the director at Colon and Rectal Surgery of New York. She is also the Division Chief of Colon and Rectal Surgery at Mercy Medical Center & St. Joseph Hospital. For the past 20 years, Dr. O'Connor has made it her mission...read more

  • General Surgery

  • Colorectal Surgery

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

  • Radiation Oncology Fellowship, Johns Hopkins Hospital, Baltimore, Md

    Fellowship Hospital

  • General Surgery Residency, Union Memorial Hospital Baltimore, Md

    Residency Hospital

  • Md, Temple University School Of Medicine Philadelphia, Pa

    Internship Hospital

  • Mph, Yale University, New Haven, Ct

    Medical School

  • B.s. Biology, Rutgers University, New Brunswick, Nj

    Undergraduate School

  • Colon & Rectal Fellowship, Georgia Colon & Rectal Surgical Clinic Atlanta, Ga

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

Healthgrades Top Picks on General Surgeons

Locations

Practice

Colon And Rectal Surgery-Lake Success3 Vermont Dr New Hyde Park, NY 11042
1
LYNN O'Connor Physician PC380 Park Ave Huntington, NY 11743
2
Dhch LLC195 E Main St Huntington, NY 11743
3

Practice

Office2000 N Village Ave Ste 407 Rockville Centre, NY 11570
4
  • Call
  • Fax
  • Hours
    • Mon: closed
    • Tue: 9:00am - 5:00pm
    • Wed: closed
    • Thu: 9:00am - 5:00pm
    • Fri: closed
    • Sat: closed
    • Sun: closed
  • Directions

Affiliated Hospitals

  • Huntington Hospital

    270 Park Ave
    Huntington, NY 11743
    Recipient of 12
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

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

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    77%
    Patients said that nurses always listened to them and explained things well

    2% higher than the national average

    View all patient feedback

  • Mercy Medical Center

    1000 N Village Ave
    Rockville Centre, NY 11570
    Recipient of 4
    hospital awards

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

    84%
    Patients said they were given information about recovering at home
    74%
    Patients said that nurses always listened to them and explained things well

    1% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality