

Pediatrics
Karen Sadler, M.D.
Framingham, MA
Dr. Karen Sadler, MD is a Pediatrics Specialist who practices in Newton, MA. She is 65 years old and has been practicing for 38 years.
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Credentials
Years in Practice
35+ years
Peer Recognition
- Castle Connolly — Top Doctor
2017-2026 (10 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Pediatric Specialty
Insurance(s) Accepted
Please verify your coverage with the provider — plan participation can change.
Practice Details
Hospital Affiliations
- Massachusetts General Hospital
Conditions Dr. Sadler treats
Insurance accepted
Frequently asked
Does Dr. Sadler accept Aetna insurance?
Karen Sadler's public profile lists Aetna, Cigna, and Curative plus 4 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.
Where does Dr. Sadler practice?
Karen Sadler practices in Framingham, MA with hospital affiliations including Massachusetts General Hospital.
What conditions does Dr. Sadler treat?
Published profile data lists clinical focus areas including Pediatric Specialty.
How long has Dr. Sadler been practicing?
Karen Sadler has 38+ years of clinical experience in pediatrics.