Reliant Medical Group to Open Pediatric Practice in Holden

May 24, 2018 – Reliant Medical Group today announced that it will open its first Holden, Mass.-based pediatrics practice on June 4, 2018. The group will move its pediatric providers from its current Spencer location into newly-renovated, 11,000 square foot space on the second floor of Reliant’s existing Holden site at 64 Boyden Road. The healthcare system’s Holden office already has Family Practice, OB/GYN, lab and X-ray services, and InStyle Optical.

Pediatricians Ronald Tadiri, M.D. and Martha Waite, M.D., along with Lisa Mascarelli, N.P., will be joined by pediatrician Kathy Chrismer, M.D., who most recently practiced at nearby Holden Pediatrics. All of the doctors will be welcoming new patients in Holden. To preview the new office, current and prospective Reliant pediatrics patients are invited to tour the space and meet the pediatricians on Thursday, May 31, from 5:30 p.m. to 7:00 p.m. Register for the event by calling 774-261-1322.

“We are thrilled for the opportunity to broaden our medical services in Holden by adding pediatrics,” said Gonzalo Paz-Soldan, M.D., Executive Medical Director of the pediatrics department at Reliant. “Our space will Holden offer patients and employees a modern and state-of-the art healthcare setting in which to receive and provide convenient care.”

For more information about this relocation, and about Reliant’s other moves, visit