Summary

Dr. Donna Timchak specializes in cardiovascular disease and pediatrics, focusing her practice on heart conditions in children. She earned her medical degree from SUNY Downstate Medical Center College of Medicine and completed her residency at New York Presbyterian Hospital. With 41 years of experience treating young patients with heart conditions, Dr. Timchak brings extensive expertise to pediatric cardiology. She is fluent in Spanish and French, allowing her to communicate with families from diverse backgrounds.

Dr. Timchak practices at multiple locations throughout New Jersey and New York, including Morristown Medical Center, Overlook Medical Center, and NewYork Presbyterian Morgan Stanley Children's Hospital. She treats children with congenital heart disease and heart valve problems, including aortic valve stenosis. Her diagnostic expertise includes performing echocardiograms and electrocardiograms to evaluate heart function in pediatric patients. Patients rate Dr. Timchak 4.6 out of 5 stars on average, reflecting their confidence in her specialized care for children's heart health.
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Overview based on verified provider data

Quick Facts

  • 4.6
  • 41 years of experience
  • speaks Spanish, French
  • New York Presbyterian Hospital
  • 5 written reviews
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 11 office locations
  • Female

Office Locations

Dr. Donna Marie Timchak has 11 locations

Morristown Medical Center

100 Madison AveMorristown, NJ 07960

Pediatric Cardiology Associates

55 Madison AveMorristown, NJ 07960
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Goryeb Childrens Hospital At Morristown Memorial

100 Madison AveMorristown, NJ 07960

Pediatric Cardiology

55 Madison Ave Fl 2Morristown, NJ 07960

Pediatric Cardiology

11 Overlook Rd Ste 230Summit, NJ 07901

The Bristol-Myers Squibb Childrens Hospital

200 Somerset StNew Brunswick, NJ 08901

Overlook Medical Center

99 Beauvoir AveSummit, NJ 07901

Robert Wood Johnson University Hospital

1 Robert Wood Johnson PlNew Brunswick, NJ 08901

Pediatric Cardiology

11 Upper Overlook Road Suite 230Summit, NJ 07901

Pediatric Cardiology

55 Madison Ave # 2Morristown, NJ 07960

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Dr. Donna Marie Timchak, MD
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Dr. Donna Marie Timchak, MDDr. Saaron L Laighold, MDDr. Robert J. Sommer, MDDr. Altaf M. Pirmohamed, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients
4.6 
4.7 
41 Years of Experience 23 Years of Experience 41 Years of Experience 13 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Spanish, French Speaks English Speaks Spanish, Russian Speaks Spanish, English
Morristown , NJNew York , NYNew York , NYNew York , NY
Med School: Suny Downstate Medical Center College Of Medicine Med School: Weill Cornell Medical College Med School: New York University School Of Medicine Med School: Georgetown University School Of Medicine
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Insurance Plans Accepted by Dr. Donna Marie Timchak

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Donna Marie Timchak has the following 2 specialties

Specialty Expertise

Dr. Donna Marie Timchak has the following 2 areas of expertise

  • Pediatric Cardiology
  • Pediatrics

Certifications, License, & Education

41 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active
Medical Doctor, New Jersey, 2027, Active

EDUCATION & TRAINING

Residency

New York Presbyterian Hospital

Medical School

Suny Downstate Medical Center College Of MedicineGraduated in 1985

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Frequently Asked Questions

How can I make an appointment with Dr. Donna Timchak?
You can find contact information for Dr. Donna Timchak here on Vitals.
Does Dr. Donna Timchak accept my insurance?
You can see the insurance plans that Dr. Donna Timchak accepts on their Vitals profile.
Where is Dr. Donna Timchak's office located?
Dr. Donna Timchak's office is located at 100 Madison Ave, Morristown, NJ, 07960.
Is Dr. Donna Timchak accepting new patients?
Dr. Donna Timchak has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Donna Timchak affiliated with?
Dr. Donna Timchak is affiliated with Morristown Medical Center, Overlook Medical Center, Newyork Presbyterian Morgan Stanley Childrens Hospital, Robert Wood Johnson University Hospital, and GORYEB CHILDRENS HOSPITAL AT MORRISTOWN MEMORIAL.

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