Welcome New Physicians

Your doctor can make all the difference.
Choose well.

From routine to specialized care, Anna Jaques is growing to meet the unique needs of our patients and community. With their credentials and experience, the physicians who recently joined the medical staff understand that a routine test or procedure is never routine to you. Get to know our physicians who are all welcoming new patients. 


Kelly Parker-Mello, MD

Pediatrician, Riverside Pediatrics

Dr. Kelly Parker-Mello joined Dr. Tammy Bottner and Dr. Michael Pilz at Riverside Pediatrics in Newburyport. Dr. Parker-Mello is certified by the American Board of Pediatrics and has been practicing medicine since 2011.  Click to learn more or schedule an appointment. 

Peter Sebeny, MD, MPH

Coastal Infectious Disease

Board certified in both infectious disease and internal medicine, Dr. Sebeny cares for patients in the outpatient setting at his new practice, Coastal Infectious Disease, in Newburyport, as well as is available for consultation in the hospital. Learn more about Dr. Sebeny. 

Colleen Yavarow, DO

Hematology & Oncology, Anna Jaques Cancer Center affiliated with Beth Israel Deaconess Medical Center

Dr. Colleen Yavarow is board certified in Medical Oncology and Internal Medicine and brings a wealth of experience in a hematology and oncology community practice setting. Learn more about Dr. Yavarow and the Cancer Center. 

Marianne Anderson, MD

Neonatologist, Neonatal Care Center

Board Certified in Pediatrics and Neonatal-Perinatal Medicine, Marianne Sollosy Anderson, MD, joined the Birth Center & Neonatal Care Center team in March. She brings a wealth of experience and expertise caring for newborns and a clinical interest in fetal and neonatal nutrition and growth. She shares the responsibilities of Medical Director of the Neonatal Care Center with Dr. Olga DeSimone. Learn more about the Birth Center & Neonatal Care Center at Anna Jaques. 


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