He is a graduate of the Piasts of Silesia Medical University in Wroclaw. He received his doctorate in medicine and health sciences in 2025. At the office, he mainly deals with manual therapy. In 2025, he received the title of Osteopath. Educating at FICO Poland-Flanders International College of Osteopathy in cooperation with the Warsaw Medical University.

He focuses on working with orthopedic patients. He effectively helps people struggling with chronic pain and various types of injuries.

He regularly expands his knowledge and skills by attending courses and scientific conferences. This translates into accurate diagnosis and quick help for patients. Each therapy is tailored to the individual needs of the patient. Maciej Grzeszczuk selects and combines techniques from different methods to best treat a particular disease entity.

Privilege number: 57335 (https://kif.info.pl/rejestr/).

Courses attended:

2023
Dry Needle Therapy - Dry needling ATMIS module I, duration 20 hours.
2023
Practical first aid course, duration 24 hours.
2023
Diagnostics and physiotherapy in geriatrics and palliative medicine, duration 24 hours.
2023
Manual therapy in respiratory physiotherapy, duration 16 hours.
2023
Provision of medical devices, prosthetics and braces for upper limbs, lower limbs and trunk, duration 16 hours.
2022
Rakowski's Holistic Manual Therapy advanced, duration 86 hours.
2022
Flossing in therapy and training, duration 7 hours.
2021
Rakowski's Holistic Manual Therapy, duration 218 hours.
2021
Qualifying and conducting immunization against COVID-19, duration 16 hours.
2021
Deep tissue massage, duration 80 hours.
2020
Manual Therapy by Typaldos D.O. Fascial Distortion Model, duration 52 hours.
2019
Dynamictaping, duration 8 hours.
2019
Examination and medical documentation in physiotherapy, duration 14 hours.
2019
Pathologies in the foot and ankle and shin joint, duration 16 hours.
2017
Kinesiotaping KT1 & KT2, duration 16 hours.