


Dr. Donna Timchak, MD
Dr. Donna Timchak, MD is a pediatric cardiologist in Morristown, NJ and has over 35 years of experience in the medical field. She graduated from State University of New York Downstate Health Sciences University College of Medicine in 1985. She is affiliated with medical facilities such as New York-Presbyterian Hospital and Chilton Medical Center. She is accepting new patients and telehealth appointments.
Practice
55 Madison Ave Fl 2 Morristown, NJ 07960At a Glance
- Areas of ExpertiseDr. Timchak specializes in the areas of Pediatric Cardiology & Pediatrics. • See board certifications
- Explains Conditions Well
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital

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Dr. Timchak's Reviews
Likelihood to recommend Dr. Timchak
4.3
5 Star | 83% | 83% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 17% | 17% |
Overall Patient Satisfaction
Likelihood of recommending Dr. Timchak to family and friends is 4.3333335 out of 5
About Me
care philosophy
Our care is compassionate and thorough. No option is left unturned whether involving fetal cardiology, or, acquired disorders. The approach to genetic components of cardiac health involves the whole patient, with attention to developmental needs and transition needs as well as complete medical followup.Pediatric Cardiology
Pediatrics
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Columbia Presby Medical Center
Fellowship Hospital, 1991New York Presbyterian Hospital - Columbia Presbyterian Center
Internship Hospital, 1986State University Of New York Downstate Health Sciences University College Of Medicine
Medical School, 1985New York University
Undergraduate School, 1980
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.
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Affiliated Hospitals
- Recipient of 55
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top 1% in the nation for providing the highest clinical quality year over year
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 1% in the nation for providing the highest clinical quality year over year
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
80%Patients would recommend the hospital to friends and family15% higher than the national average
- Recipient of 28
hospital awardsView all awardsAmerica's 250 Best Hospitals Award™ (2025)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
83%Patients said they were given information about recovering at home1% lower than the national average
76%Patients said that doctors always listened to them and explained things well - Recipient of 16
hospital awardsAmerica's 250 Best Hospitals 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 awardsPatient 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 patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
76%Patients said that nurses always listened to them and explained things well1% higher than the national average
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