Wellness Center

Addiction Treatment Services

The Insight Wellness Center has been providing addiction treatment services to the community since 2018. The center is directed by Dr. Joseph Masternick Jr., D.O., a board-certified internist and addictionologist with over 20 years of experience in the field of substance abuse, and Dr. Shushruth Shenava, M.D., a fellowship-trained anesthesiologist and pain management doctor.

The clinic offers medication-assisted therapy for opiate addiction and high-risk behaviors, and additional services are provided either on site or by referral to create a comprehensive treatment system. Both providers are Suboxone trained and accepting new patients. The center closely collaborates in an extensive network of service providers to further enhance services to the individual. The Wellness Center provides patients with a personalized plan for recovery in a welcoming and accepting atmosphere.

Wellness Center Services

Maintenance Services  |  Short-Term Detoxification  |  Medical Services  |  Laboratory Services

Meet the Insight Wellness Center Team

Joseph M. Masternick Jr., D.O.

Addiction Medicine & Family Medicine

Dr. Joseph Masternick graduated from Des Moines University College of Osteopathic Medicine. He completed his post-graduate training at St. John Hospital in Detroit. He is board-certified in addiction medicine and family medicine. He is a Diplomat of the American Society of Addiction Medicine and the American Board of Addiction Medicine.

He is a physician evaluator for both the Licensing and Regulatory Affairs (LARA) and Health Professional Recovery Program (HPRP) of the state of Michigan. He has served as the medical director of a hospital acute care inpatient substance abuse unit and affiliated ambulatory detoxification program.

He currently serves as a trustee for the American Osteopathic Academy of Addiction Medicine, and he is the medical director of the Wellness Clinic Chemical Dependency Treatment Center, affiliated with our Insight Wellness Center. He is a consultant to Beaumont Health System Chronic Pain Consortium, which is a strategic planning entity aimed at the redesign of the model of care of pain management services of all eight hospitals.

His lifelong goal is to create departments of addiction medicine in every hospital in the country in order to educate physicians to better recognize and treat chemical dependency.

Sushruth Shenava, M.D.

Addiction Physician

Dr. Sushruth Shenava has been trained in anesthesiology, pain management, and addiction treatment and has been in practice since 2011. After anesthesiology training, he began focusing solely on pain management. Dr. Shenava offers a variety of procedural, behavioral, and medical options for the treatment of chronic pain, with an emphasis on improved functionality and daily living.

Danielle Champlin

Insight Wellness Manager

Danielle Champlin earned her bachelor‘s degree in environmental resource science from the University of Michigan-Flint in December 2013. She joined Insight in April 2015 and has worked in multiple departments at Insight’s Flint location.

Make an Appointment

To schedule an appointment, contact our office at (810) 275-9153 or fill out the form below.

Hours of


Monday – Friday
8 a.m. to 5 p.m.

“Our relationships with our patients are second to none.”

Next Lecture Series

Topic: “Occupational Therapy and Therapeutic Use of Self”
Speaker: Rachel Malouf
Date: Thursday, March 12, 2020

Join Our Team

Be a part of the vision.

Patient Experiences

The staff is very professional. The building is nice and modern. Dr. Tarabishy is very understanding and cares about your well being!  -Deisheha
Dr. Shah saved my son’s life.  -Anonymous Reviewer
An amazing experience! The staff was so caring and understanding. Dr Tarabishy's patience and compassion helped me through my procedure. I'm so blessed to be their patient!  -Kevin