Kerry Fierstein, MD, CEO
Chief Executive Officer, Adjuvant.Health & Allied Physicians Group
Dr. Kerry Frommer Fierstein is Chief Executive Officer of Allied Physicians Group, a primary care independent physician group with over 30 locations throughout the New York metropolitan area. Dr. Fierstein is also Chief Executive Officer of Adjuvant.Health, a premier Managed Services Organization, offering a wide range of medical practice solutions and administrative and consultative services. She has been an active Executive Chair since its’ inception in 2017 and is also a Board Member of Allied Foundation and United Health Care Children’s Fund. In 2018, she received Bridges to Excellence (a physician office systems recognition program). This program recognizes practices that use systems to enhance the quality of patient care, a huge accomplishment.
She was Managing Partner of Pediatrics Health Associates before joining Adjuvant.Health in 2011, retains this title and has held additional roles with increasing responsibility during her tenure with Adjuvant. As a leader, Dr. Fierstein is consistent, logical, and clear-headed. She understands the big picture and ties projects and work into the organizational goals seamlessly. The organization and her teams have grown under her leadership in roles like Treasurer and Chief Medical Officer. Her presence and style foster a strong confidence in her abilities. As CMO, Dr. Fierstein greatly impacted many competencies within the business. Her subject matter expertise in Pediatrics is demonstrated by her successful speaking engagements with Pediatric Supergroup at the Molloy Early Childhood Conferences and the Academy of Pediatrics National Convention. She is Pediatric Board Certified, a Fellow of the American Academy of Pediatrics (AAP), and on Healthgrades’ Honor Roll.
Dr. Fierstein believes strongly in the importance of physician leadership in the healthcare arena and that physician independence leads to premier quality healthcare and better experiences for the doctor and the patient. It is her mission, and that of Allied and Adjuvant, to give physicians the support necessary to be the drivers in healthcare delivery. She is an active practitioner and is trained in Pediatric Clinical Hypnosis.
Born in the Bronx and raised in Queens, Dr. Fierstein is a New Yorker all the way! She attended New York University, where she attained her undergraduate degree. She then earned her Doctorate in 1987 at New York Medical College, where she met her husband, David, an internist. She completed her residency at North Shore University Hospital. Here, her passion and excellence in pediatrics soared, and in 1990 she joined Pediatrics Health Associates. Dr. Fierstein and David have three children, Dana, Evan, and Andrew. She is also the proud grandmother of two beautiful boys.

Articles Written by Kerry Frommer Fierstein, MD, CEO
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