Mather Hospital
Mather Hospital is a medical facility located in Port Jefferson, NY. This hospital has been recognized for America's 250 Best Hospitals Award™, Outstanding Patient Experience Award™, and more.
Patient Experience Rating
12% higher than the national average
Awards
Healthgrades awards tell you which hospitals deliver superior quality care. Healthgrades evaluates hospital performance using objective quality measures including clinical outcomes and patient safety, as well as patient experience.
Learn more about our awards methodologyHospital Quality Awards
America's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
Outstanding Patient Experience Award™ (2024, 2023, 2022)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
Specialty Clinical Quality Awards
America’s 100 Best Hospitals for Coronary Intervention Award™ (2025)
Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)
America’s 100 Best Hospitals for Pulmonary Care Award™ (2025)
Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia
Critical Care Excellence Award™ (2025, 2023)
Superior clinical outcomes in treating pulmonary embolism, respiratory system failure, sepsis, and diabetic emergencies
Gastrointestinal Care Excellence Award™ (2025, 2023)
Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis
Bariatric Surgery Excellence Award™ (2024, 2023, 2022)
Superior clinical outcomes in bariatric (weight loss) surgery
Pulmonary Care Excellence Award™ (2024, 2023)
Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia
America’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2023)
Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery
Hospital Quality
Clinical Ratings
Research hospital performance and talk to your doctor about what's right for you
Complication Based Ratings
Appendectomy
In Hospital
Complication Based Ratings
Bariatric Surgery
In Hospital
Specialty Excellence Awards
Bariatric Surgery Excellence Award™
2024, 2023, 2022
Complication Based Ratings
Pacemaker Procedures
In Hospital
Mortality Based Ratings
Heart Failure
Mortality In-Hospital
Mortality within 30 days
Coronary Interventional Procedures (Inpatient)
Mortality In-Hospital
Mortality within 30 days
Heart Attack
Mortality In-Hospital
Mortality within 30 days
Complication Based Ratings
Diabetic Emergencies
In Hospital
Mortality Based Ratings
Pulmonary Embolism
Mortality In-Hospital
Mortality within 30 days
Sepsis
Mortality In-Hospital
Mortality within 30 days
Respiratory Failure
Mortality In-Hospital
Mortality within 30 days
Specialty Excellence Awards
Critical Care Excellence Award™
2025, 2023
Complication Based Ratings
Gallbladder Removal Surgery
In Hospital
Mortality Based Ratings
Bowel Obstruction
Mortality In-Hospital
Mortality within 30 days
Gastrointestinal Bleed
Mortality In-Hospital
Mortality within 30 days
Colorectal Surgeries
Mortality In-Hospital
Mortality within 30 days
Upper Gastrointestinal Surgery
Mortality In-Hospital
Mortality within 30 days
Pancreatitis
Mortality In-Hospital
Mortality within 30 days
Specialty Excellence Awards
Gastrointestinal Care Excellence Award™
2025, 2023
Complication Based Ratings
Hysterectomy
In Hospital
Mortality Based Ratings
Stroke
Mortality In-Hospital
Mortality within 30 days
Complication Based Ratings
Hip Fracture Treatment
In Hospital
Total Knee Replacement
In Hospital
Hip Replacement
In Hospital
Complication Based Ratings
Outpatient Total Hip Replacement
In Hospital
Outpatient Rotator Cuff Repair
In Hospital
Outpatient Back and Neck Surgery (except Spinal Fusion)
In Hospital
Outpatient Total Knee Replacement
In Hospital
Complication Based Ratings
Outpatient Benign Prostatic Hyperplasia
In Hospital
Mortality Based Ratings
Pneumonia
Mortality In-Hospital
Mortality within 30 days
Chronic Obstructive Pulmonary Disease (COPD)
Mortality In-Hospital
Mortality within 30 days
Specialty Excellence Awards
America’s 100 Best Hospitals for Pulmonary Care Award™
2025
Pulmonary Care Excellence Award™
2024, 2023
Complication Based Ratings
Spinal Fusion
In Hospital
Back and Neck Surgeries (without Spinal Fusion)
In Hospital
Complication Based Ratings
Carotid Procedures
In Hospital
Patient Experience
Patient experience measures tell you how patients felt about the care they received at the hospital. These measures are based on the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) survey data from the Centers for Medicare and Medicaid Services (CMS).
Learn more about patient experienceMather Hospital
National Average
Responsiveness of hospital staff
Percent of patients who said they always received help quickly from hospital staff
Communication about medicines
Percent of patients who said that staff always explained medicines before giving them to patients
Communication with nurses
Percent of patients who said that nurses always listened to them and explained things well
Care Transition
Percent of patients who said they understood their care needs when they left the hospital
Communication with doctors
Percent of patients who said that doctors always listened to them and explained things well
Discharge Information
Percent of patients who said they were given information about recovering at home
Mather Hospital
National Average
Cleanliness
Percent of patients who said their room and bathroom were always kept clean
Quietness
Percent of patients who said the area around their rooms was always kept quiet at night
Providers
Provider Reviews
Apr 24 2025
Review for Dr. Rosenbloom
Very knowledgeable, great personality, and took the time to explain things to me
Apr 24 2025
Review for Dr. Lynn
I have been seeing Dr. Boulukos for about 10 years now. Dr. Boulukos is a caring intelligent Doctor. She really cares for her patients. Dr.Boulukos takes her time and explains everything in detail. Dr. Boulukos personally calls you with your test results...I highly recommend Dr. Boulukos to anyone...
Apr 23 2025
Review for Dr. Boulukos
Location
Mather Hospital
Frequently Asked Questions
Where is Mather Hospital located?
Mather Hospital is located at 75 N Country Rd, Port Jefferson, NY 11777. Find other locations and directions on Healthgrades.
Has Mather Hospital won any recent awards from Healthgrades?
Yes, Mather Hospital has been awarded with America's 250 Best Hospitals Award™, Outstanding Patient Experience Award™, America’s 100 Best Hospitals for Coronary Intervention Award™, and 6 more in the past two years.
Is Mather Hospital highly rated with patients?
77% patients recommend this hospital. See Healthgrades for detailed clinical ratings by specialty.
Does Mather Hospital score well in safety ratings?
Healthgrades tracks outcome ratings for 12 hospital services. View more details here.
How do I get in at Mather Hospital?
Phone number, appointment information, and directions can be found on Healthgrades Mather Hospital profile..
How does Mather Hospital rank in terms of safety and outcomes?
Healthgrades provides detailed information on hospital safety and outcomes for patients. Click here to learn more about hospital safety.
Dr. Rosenbloom is an exceptional doctor. She not only listens carefully to all you tell her but she explains everything in detail and includes you in all decisions. She is compassionate, patient and understanding and always puts you at ease. So happy I found her!