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Learn more about the medical team at Atlantic Medical Group Primary Care at Union.

Caren Chapinski, DO
Board Certification: Internal Medicine
Specialty:
Internal Medicine
Medical Education: Rowan University School of Osteopathic Medicine
Residency: Overlook Medical Center

 

Steven Eisenstat, DO
Board Certification: 
Osteopathic Family Practice
Specialties: Family Medicine, Geriatric Medicine
Medical Education: Ohio University College of Osteopathic Medicine
Residency: Union Hospital

 

Gary Kershner, DO
Board Certification: Osteopathic Family Practice
Specialties: Family Medicine, Type 2 Diabetes, Hypertension and Hypothyroidism
Medical Education: UMDNJ School of Osteopathic Medicine
Residency: Union Hospital

Our Nurse Practitioner:

Timothy Ssewagaba, APN

Timothy Ssewagaba, APN
Specialty:
Family Medicine Nurse Practitioner
Medical Education: UMDNJ School of Nursing

Walter S Matkiwsky, DO
Board Certification: Family Medicine
Specialty: Family Medicine
Medical Education: Philadelphia College of Osteopathic Medicine

Leonardo Saraceno, MD
Board Certification: Internal Medicine
Specialty:
Internal Medicine
Medical Education: St. George's University
Residency: Saint Barnabas Medicine Center

Tiffany Toliver, MD
Board Certification: Family Medicine
Specialty:
Family Medicine
Medical Education:
Ross University School of Medicine
Residency: 
University of Maryland

Angela Vidal-Burke, MD
Board Certification: Family Medicine
Specialty:
Family Medicine
Medical Education:
University of Medicine and Dentistry of New Jersey
Residency:
Montefiore Medical Center

Roxanne Smith, PA-C
Board Certification: Family Medicine
Specialty: Family Medicine
Medical Education: Philadelphia College of Osteopathic Medicine