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Dr. Barbara Stumacher, MD

Dr. Barbara Stumacher, MD

Internal Medicine*
40+ years of experience

Dr. Barbara Stumacher, MD is an internist in Nesconset, NY and has over 40 years of experience in the medical field. She graduated from University at Buffalo Jacobs School of Medicine and Biomedical Sciences in 1984. She is affiliated with medical facilities Stony Brook University Hospital and St Charles Hospital. She is accepting new patients and telehealth appointments.

4.9 Star Rating
Based on 136 reviews 4.9 Star Rating (136 reviews)

Practice

59 Southern Blvd Nesconset, NY 11767
Telehealth available
(631) 659-1700
Patient Favorite Award

Dr. Stumacher is a patient favorite Internist

The Patient Favorite badge is awarded to top-performing providers who surpass average ratings and comments, reflecting their commitment to exceptional patient care. Read our methodology

  • Area of Expertise
    Dr. Stumacher specializes in the area of Internal Medicine. • See board certifications
  • 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
    America's 100 Best Hospitals Award™ • See hospitals
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Dr. Stumacher's Reviews

Likelihood to recommend Dr. Stumacher

4.9

136 ratings, 12 with a written review
5 Star
91%
91%
4 Star
7%
7%
3 Star
0%
0%
2 Star
1%
1%
1 Star
1%
1%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
Marie L Simone – Nov 02, 2023
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What went well
No results
What could be improved
No results
Helpful
Carol Meyers – Oct 22, 2023
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What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Sue R. – Aug 15, 2023
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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
Matthew G – Mar 24, 2023
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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
Samantha G – Mar 23, 2023
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What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
Karin H. Smithtown, NY – Apr 04, 2020
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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
3 people found this helpful
Helpful
Jan 07, 2018
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Beverly Hills, CA – Nov 17, 2017
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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
7 people found this helpful
Helpful
John in Nesconset, NY – Jul 26, 2016
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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
5 people found this helpful
Helpful
Beverly in Nesconset, NY – Jul 22, 2016
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
5 people found this helpful
Helpful
Jen in Setauket, NY – Feb 25, 2016
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What went well
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
4 people found this helpful
Helpful
Joyce in Hauppauge, NY – Feb 13, 2016
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Leave a review

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Know Before You Go

About Me

biography

Dr. Barbara Stumacher, MD is an internist in Nesconset, NY and has over 40 years of experience in the medical field. She graduated from University at Buffalo Jacobs School of Medicine and Biomedical Sciences in 1984. She is affiliated with medical...read more

  • 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.

  • Beth Israel Medical Center

    Internship Hospital, 1985

  • Beth Israel Medical Center - Petrie Campus

    Internship Hospital, 1985

  • University At Buffalo Jacobs School Of Medicine And Biomedical Sciences

    Medical School, 1984

  • Adelphi Universty

    Undergraduate School, 1980
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
Patient Favorite Award

Dr. Stumacher is a patient favorite Internist

    Read our methodology

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    Locations

    Practice

    North Shore Medical Group of the Mount Sinai School of Medicine59 Southern Blvd Nesconset, NY 11767
    1
    • Call
    • Fax
    • Hours
      • Thu: 8:30am - 5:00pm
    • Directions
    Mount Sinai Doctors Laboratory5 Cuba Hill Rd Greenlawn, NY 11740
    2
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 4:00pm
      • Tue: closed
      • Wed: 8:00am - 4:00pm
      • Thu: 9:00am - 5:00pm
      • Fri: closed
      • Sat: closed
      • Sun: closed
    • Directions

    Affiliated Hospitals

    • St Charles Hospital

      200 Belle Terre Rd
      Port Jefferson, NY 11777
      Recipient of 1
      hospital award

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

      86%
      Patients said they were given information about recovering at home

      2% higher 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

    • Stony Brook University Hospital

      101 Nicolls Rd
      Stony Brook, NY 11794
      Recipient of 33
      hospital awards

      America's 100 Best Hospitals Award™ (2025, 2024, 2023)

      Top 5% in the nation for consistently delivering clinical quality

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

      Top 5% in the nation for consistently delivering clinical quality

      View all awards

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

      86%
      Patients said they were given information about recovering at home

      2% higher than the national average

      74%
      Patients said that doctors always listened to them and explained things well

      2% lower than the national average

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