Sarah Bayefsky, MD

Pediatric Rheumatology, Rheumatology
Sarah Bayefsky image
4.8 out of 5, 
Hackensack Meridian Medical Group (HMG) Logo
Accepting new patients

HMH-Rheumatology-Hackensack

385 Prospect Ave, Suite 204 Hackensack, NJ 07601-1996

Sarah Bayefsky, M.D., is the first combined board certified adult and pediatric rheumatologist within the Hackensack Meridian Health network. She completed a rigorous medical training, including residency in Internal Medicine-Pediatrics at Vanderbilt, followed by fellowship in Adult and Pediatric Rheumatology at the University of Pennsylvania and The Children's Hospital of Philadelphia. In addition to caring for patients, she serves as the Associate Program Director of the Pediatric Rheumatology Fellowship Program at the Joseph M. Sanzari Children’s Hospital at Hackensack University Medical Center and the Director of a pre-clerkship, longitudinal course called Patient Presentation Problem-Based-Learning Curriculum (PPPC) at Hackensack Meridian School of Medicine.


Dr. Bayefsky provides expert care for a wide variety of rheumatologic conditions in both adults and children, including systemic lupus erythematosus, vasculitis, myositis, inflammatory arthritis (such as rheumatoid arthritis and juvenile idiopathic arthritis), and systemic sclerosis (scleroderma). She is also uniquely skilled at assisting adolescents and young adults living with rheumatic disease in their transition to adult care.


Dr. Bayefsky is a passionate, award-winning medical educator. She partners with rheumatology organizations to create and deliver educational programs to patients within her local community and has developed curricula that are used to teach rheumatology topics nationally and internationally. She has also led several grant-funded educational research projects and is currently pursuing a master's degree in medical education at the University of Pennsylvania.


Organizations


  • American College of Rheumatology (ACR)
  • Childhood Arthritis and Rheumatology Research Alliance (CARRA)
  • New Jersey Rheumatology Association

Awards


  • American College of Rheumatology (ACR) Distinguished Fellow Award (2024)
  • Childhood Arthritis and Rheumatology Research Alliance (CARRA) Fellows Abstract Award (2024)
  • The Children’s Hospital of Philadelphia (CHOP) Education Day Best Poster Award (2024)
  • University of Pennsylvania Fellow as Teacher Award (2023)

Philosophy of Care

Medicine is a team sport, and the patient and I are on the same team. I deeply value the process of learning about patients’ unique health challenges and collaborating with them and their families to create a tailored plan for diagnosis and treatment. No question is too large or too small. I aim to use the highest quality evidence to produce the best possible outcomes. I also love to teach patients about their conditions and what they can do to feel better. Empathy is at the heart of my practice.

Titles

Assistant Professor of Internal Medicine & Pediatrics, Hackensack Meridian School of Medicine (HMSOM)

Associate Program Director, Pediatric Rheumatology Fellowship Program at the Joseph M. Sanzari Children’s Hospital at Hackensack University Medical Center

Director, Patient Presentation Problem-Based Learning Curriculum (PPPC), HMSOM

Provider Information

Specialties

Pediatric Rheumatology
Rheumatology

Languages

English

Age groups seen

Children
Teens
Adults
Adults Over 65

Hospital affiliations

Hackensack University Medical Center
Jersey Shore University Medical Center

Education

Fellowship, University of Pennsylvania
Adult Rheumatology, 2024
Fellowship, Children's Hospital of Philadelphia
Pediatric Rheumatology, 2024
Residency, Vanderbilt University Medical Center
Internal Medicine/Pediatrics, 2020
Donald & Barbara Zucker School of Medicine at Hofstra/Northwell, Medical School
MD, 2016

Certifications

Pediatric Rheumatology - American Board of Pediatrics - 2025
Rheumatology - American Board of Internal Medicine - 2023
Internal Medicine - American Board of Internal Medicine - 2021
Pediatrics - American Board of Pediatrics - 2020

Verified Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.8 out of 5
54 ratings,
8 reviews
12/2/2025
Dr. Bayefsky is an excellent listener and asked all the questions she needed. She is very kind and caring and made me feel very comfortable. Extremely happy that I was referred to her.
11/20/2025
Dr. Baefsky was kind and considerate. She really took her time with us, and made us feel at ease.
8/14/2025
The provider was very nice to my daughter. She took the time to get to know her and for her to feel comfortable around her.
8/12/2025
Great bedside manner and very kind
7/15/2025
The provider was thorough, attentive ans very understanding

Insurance Coverage

Health and Wellness Center

Comprehensive care in one location—for you and your family.

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Map & Directions

HMH-Rheumatology-Hackensack

385 Prospect Ave, Suite 204 Hackensack, NJ 07601-1996