Your time and care is important to all of us at Oxford. Our family is here to make a pleasurable experience during your time here with us. They are well trained and you will have their full attention for every detail of the therapies.

Tami Peterson Ph.D.

Tami Peterson Ph.D.

CEO

I am the founder and CEO of the oxford recovery center. The Oxford Recovery Center became my mission after my own daughter had her life saved because of HBOT and her recovery was aided by all of our therapies. It will be my pleasure to make your time with us a pleasant experience as we do everything in our power to help you.

Gary Marken, CHT

Gary Marken, CHT

Director of Operations, Hyperbaric Technician

I have been part of the Oxford story since the very beginning. It has been both a pleasure and a ministry to help people and Oxford grow through healing. I am married to my wonderful wife Paula and have three kids: Brandon, Ryan, and Kaitlyn; two daughter in laws: Alyssa and Jaci; and two grandchildren: Max and Charlie. When you are here at Oxford my team and I will welcome you in as part of the family.

Alyssa Marken

Alyssa Marken

Neurofeedback Technician

I have been here at Oxford Recovery Center as a Neurofeedback Technician since 2012. I graduated from Spring Arbor University with my Bachelor’s degree in Health & Exercise Science. I currently reside in Grass Lake, MI with my husband, Ryan, and our two dogs, Lola and Mila.

Cameron Schneider, EMT-B

Cameron Schneider, EMT-B

Hyperbaric Technician

I joined the team at Oxford in 2013 as a Hyperbaric Oxygen Technician. Previously, my clinical work was as an EMT.  I love being able to help my patients with awesome care and a whole lot of laughs. Outside of Oxford I enjoy food, sports (especially swimming), and enjoying time with friends.

Blake Powell

Blake Powell

Project Mananger

I am the Financial Assistant at Oxford. I have seen the Center grow from the beginning when we were sweeping the concrete before laying flooring to being able to serve hundreds of clients from around the world. Although my job is largely in the back, you will often see me in the front playing with the children as they wait for their treatments and doing my best to assure your time here is a wonderful experience.

Tami Valencia

Tami Valencia

Physical Therapist

John Dunnuck

John Dunnuck

Administrative Assistant

I have been a part of the Oxford Recovery Center team since 2011. I work on the website design and assist in the preparation of financial reports. My goal is to help you connect with all of our valuable resources.

Bowen Geng, EMT-B

Bowen Geng, EMT-B

Hyperbaric Technician

I joined Oxford last year, 2015, as a hyperbaric technician and have enjoyed being a part of so many stories of healing. Being previously trained as an EMT, my goal is to make sure that all of our guests are safe as well as comfortable. I studied Neuroscience at the University of Michigan and I enjoy music, movies, and cycling.

Myia Woodley-Sharrieff

Myia Woodley-Sharrieff

Neurofeedback Technician

I am Oxfords newest family member. When you come to Oxford I will greet you with my bubbly personality and I will then attend to you during neurofeedback. My highest values are my faith, my family, and of course my health. Outside of Oxford I have the dilemma that I absolutely love fashion and dislike shopping.

Jennifer Griffor

Jennifer Griffor

Patient Care Coordinator

Karla Watson

Karla Watson

Administrative Assistant

Sheila Burgin, CHT

Hyperbaric Technician

Sue Nykamp

Hyperbaric Technician

I have loved my job as a hyperbaric technician at Oxford since I started in 2012. Before Oxford I was a former middle school Health and English teacher for 35 years. I have been married to my wonderful husband Jon for 34 years, with two daughters, Katelyn and Elizabeth.