Skip to Content
chevron-left chevron-right chevron-up chevron-right chevron-left arrow-back star phone quote checkbox-checked search wrench info shield play connection mobile coin-dollar spoon-knife ticket pushpin location gift fire feed bubbles home heart calendar price-tag credit-card clock envelop facebook instagram twitter youtube pinterest yelp google reddit linkedin envelope bbb pinterest homeadvisor angies

Our History

Munger Physical Therapy is a family-owned company established in 2008 with offices in Fort Gratiot, Clinton Township, and Marysville, Michigan. Over the last 16 years, we have grown to three clinics and 14 therapists. Our team is a motivated and close-knit group of fun and focused people who bring out the best in each other and our clients. We specialize in Orthopedics and Sports Medicine.

Our Team

Fort Gratiot

Markus Munger

Markus Munger

PT, Cred. MDT

Markus is the owner of Munger Physical Therapy which he opened in May 2008. As a graduate from the University of Michigan- Flint, he received his bachelor's degree in Physical Therapy in 1985. He was credentialed in Mechanical Diagnosis and Therapy by the McKenzie Institute in June 1998, and has attended multiple continuing education seminars including Brian Mulligan, Gary Gray, David Butler and Richard Jackson over the last 30 years. He is specialized in Biomechanics including over the counter and custom orthotic management. Markus has been trained by John Barnes in Myofascial Release and has been treating spine and extremity deficits in an orthopedic setting for many years. Favorite quote " In the field of observation, chance favors only the prepared minds." L.Pasteur

I have always had an interest in sports and have always had an interest in people. I love having a chance to just talk and listen to the many stories that others have to tell. I have been married for over thirty years and blessed with four boys, Jacob, Anthony, Markus W and Marcel. Two Daughter in laws - Laura and Tammy - and my six grandchildren, Robert, Rosalie, Eli, Elliot, Anthony Junior, and Kendal.

Laura Kinsley

Laura Kinsley


I was born and raised in the Blue Water area and currently live in Lexington with my husband Ralph, son Connor, daughter Kendal, 2 beagles and a tiger cat. In our spare time, we love boating, scenic walks, bonfires, going to the beach and taking our son to the park. I also enjoy riding my horse when time allows.

I received my BA and Doctorate in Physical Therapy from U of M – Flint

I enjoy working with patients of all ages. They can be seeking physical therapy due to recent surgery, injury, illness, or have difficulty doing daily activities. I love the challenge of evaluating their issues and creating a unique plan of care to assist them in achieving optimal health and productivity. I am glad I can help my patients feel better and hopefully give them the tools so their progress can continue after discharge. I am happy to be part of their success.

Mary Ann Herrmann


I have been a physical therapist for 34 years. As a Master of Physical Therapy, I am a Certified Lymphedema Therapist, and hold a certificate from the Lymphology Association of North America. I love collaborating with patients and the treatment team to create the best treatment strategies that help them return to function especially when we are all successful. I also like to teach patients and students about various treatments, anatomy, etc. When patients and/or families get that "ah ha" moment, that is a thrill.

I am very involved in the community. I am a Master Gardener, sing in my church choir and I have performed in a few plays with the Port Huron Civic Theatre. I volunteer at a community garden and at Mid-City nutrition. I love adventure vacations having backpacked, white water rafted, biked through lower New Zealand and hiked across upper Scotland as a few examples.

Taylor Johnson

Taylor Johnson


Taylor graduated with her Doctorate of Physical Therapy from Central Michigan University in 2022 and is PWR Move Certified. While she is new to the field, Taylor has always had a passion for helping others. She loves being a physical therapist because she can help others get back to doing what they love! When she isn't at work, Taylor enjoys traveling, hiking, and spending time with her family.

Carrie Collins

Carrie Collins


I graduated Cum Laude from Baker College in 2008 as President of the PTA class. I am fully licensed as a PTA in the State of Michigan and have been employed at Munger Physical Therapy since September 2008. In that time, I have continued my education by taking courses in Myofascial Release 1 and 2, McKenzie Method A, B, and C, and Gary Grey Chain Reaction. I specialize in treating chronic pain, soft tissue impairments, post-surgical, and spinal pathologies.

I can honestly say I love my job! I enjoy working with a variety of patients and a multitude of different impairments. Mostly I like listening to everyone's stories during treatment and becoming not only a part of their recovery, but a part of their lives. We don't just treat symptoms here at Munger PT, we treat people and strive to help them return to all the activities they love. Along the way, I have earned a few nicknames that most people would find offensive. But as long as they walk out better than they came in, I did my job and they can call me whatever they want!

Jessica Alessandri

Jessica Alessandri


My journey with physical therapy started in 2011, when I was accepted for a physical therapy technician internship through St. Clair County TEC center. I fell in love with the field immediately! After graduating high school, I obtained a position as a physical therapy technician in an outpatient orthopedic clinic and began my college education to become a Physical Therapist Assistant.

I graduated from Baker College of Auburn Hills in 2020, Magna Cum Laude, with an Associate degree in Applied Science- Physical Therapist Assistant. Since graduation, I have become fully licensed by the State of Michigan and looking forward to advancing my education in Physical Therapy.

What I love most about this field is seeing the progression of the patients throughout their treatment time with us and then returning to the life they had before the injury or surgery. Being part of the recovery experience is an amazing feeling knowing you were able to help them reach their goals.

Outside the clinic, I enjoy spending time with my family, friends, husband (Jake), and our two dogs (Mack and Remington). We enjoy many outdoor activities including camping, fishing, four-wheeling, and kayaking.

Rachel Lauwers


I graduated Summa Cum Laude from Macomb Community College in 2024. I am a licensed PTA in the state of Michigan and have been with Munger Physical Therapy since May 2024. I am looking forward to advancing my education in physical therapy with Munger.

I love working in the field of physical therapy because I am able to help improve the lives of so many people!

Some things that I enjoy outside of work would include camping, singing in my church choir, biking, spending quality time with family and friends, and helping out on our family farm.

Lindsey Lowe

Lindsey Lowe


Lindsey graduated from Oakland University with her Bachelor of Exercise Science. She went on to earn her Associate Degree in Applied Science / Physical Therapist Assistant from South University. She has continued education by taking courses in kinesiotape and McKenzie Method A.

Lindsey loves working with people of all ages. She enjoys being a physical therapy assistant because she loves seeing her patients' quality of life and function restored after they have completed their rehabilitation and recovery process.

Outside of work Lindsey loves to spend time with family and friends out on the water. She enjoys taking her golden retriever for walks. She enjoys playing soccer and going for runs.

Quote: “A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing.”- George Bernhard Shaw.

Chris Davis


I went to Grand Valley State University and graduated with a BS in Therapeutic Recreation. I have practiced as a Certified Therapeutic Recreation Specialist for over 25 years, working in Senior Residential Programs, Head Injury and Rehabilitation, and Community Mental Health, In 2004 I discovered my passion and pursued massage at Lakewood School of Therapeutic Massage. I am currently licensed by the State of MI and nationally board certified through NCBTMB.

In the past 17 yeast I have pursued training in: Myofascial Release I, Cranial Sacral Energy work. Obtained a certification in Orthopedic Massage through the Orthopedic Massage Education and Research Institute, Dynamic Stretching, Core Principles, Rock Tape: FMT for adults and pediatrics, Rock Blades, Rock Pods and Floss.

I have, and currently, work with, adults and children with various physical and intellectual challenges, as well as athletes from wrestling, football, soccer, gymnastics, dancing, figure skating, etc. I was able to spend five years closely working with the Richmond High School Wrestling Team and Coaches providing sports massage and education to the wrestlers and their families.

My favorite part of my job is helping people achieve a sense of awareness and healing in their body, so they can chase their goals and dreams.

I live in the Blue Water Area with my husband, son, and Old English Bully. I enjoy travelling, especially to my home in southeastern PA, the ocean on the east coast, and to the South- where I can watch my son wrestle and Campbell University.

Motivational Quote: Be Bold. Be Brave. Be Courageous. #ChaseIt

Clinton Township

Jim Achatz

Jim Achatz


I have been practicing physical therapy for over 20 years. I love both the challenge involved in helping patients and the ability to make a positive impact on their lives. I have worked in all settings and have clinical experience with all types of patients, including joint replacements, neurological disorders, sports injuries and low back pain and neck pain. My areas of focus include spinal care, manual therapy interventions, and biomechanical assessments. I am also is a certified Mulligan practitioner.

How I Practice
  • I look for the miracle everyday.
  • I believe the human body is a machine and physical therapists are mechanics.
  • I know that the human body is made to be in motion.
  • I believe that PTs often plateau before the patient, as an instructor once told me.
  • It (meaning the human body) does not always make sense to us; not because it is confusing but because our knowledge is limited.
  • Learning is critical to success.
  • Pain is not normal, it is our body telling our brains something has changed.
  • Pain is sometimes necessary.
Julie Noble

Julie Noble


Bio to Come!

Anne Leverenz


Though I am new to Munger PT, I have been in this profession for over 20 years, graduating from Macomb Community College in 1992 with my Associate of Applied Sciences – PT Assistant degree. I obtained my license in the state of Indiana and later in the state of Michigan and am a Certified Clinical Instructor for PT Assistants through the APTA . I enjoy learning and believe you can learn something from everyone you come in contact with – colleagues and patients alike. I recently completed the McKenzie Part A course for the lumbar spine with plans to complete Parts B & C in the near future.

The part that I enjoy most about this career is helping people achieve their goals – whether it’s pain relief from chronic issues or progressing from using a wheelchair to walking with a cane due to recent injury or surgery. It’s a rewarding job with never a dull moment!

I am doing life with My Hero, High School Sweetheart and Husband of 28 years, Rich, our two adult sons, Ian & Joshua, and our energetic Aussie fur-baby, Hunter. We are all involved with our church (except Hunter, of course!) and enjoy camping together when all our schedules allow! My husband and I also enjoy Photography.

“Anyone who stops learning is old, whether at twenty or eighty.” -- Henry Ford


Tom Dubay

Tom Dubay


I grew up in the Richmond, MI area and was involved with sports and exercise throughout my childhood and into my adult life. I currently live in Clyde, MI with my wife and 2 children, Vincent and Nora. I enjoy playing sports/games with my kids, coaching, rollerblading, and playing table tennis.
I went to Oakland University for both my undergraduate and Doctoral degrees. I am certified in LSVT for Parkinsons treatment, and I am working towards my certification in the McKenzie treatment method. I am always looking to build my knowledge base in the profession by learning from other therapists and through continuing education.
I enjoy working with many patient populations including geriatrics, athletes, post-surgical patients, balance patients, and neck, spine and extremity pain. I try to make my treatments personalized to the individual patient and not use a "cookie cutter" approach. I take into account individual needs and preferences and integrate these aspects with the best treatment methods for each patient. I like to have fun and joke around, when appropriate, while working with patients to make them feel at ease during their PT sessions. I believe a happy and encouraging environment provides the best atmosphere for healing. I pride myself on providing patient centered care and helping my patients reach their goals.

Madison O'Neill


I graduated Summa Cum Laude from Baker College of Owosso in 2021. I am currently a licensed Physical Therapist Assistant in the State of Michigan. Since starting with Munger, I have attended McKenzie Method A and look forward to advancing my skills through continued learning opportunities.
Growing up playing sports initially sparked my interest in the field of physical therapy. I have always been interested in the human body and how it works, but recovering from injuries really sealed the deal. My favorite part of the field is being an active part in patient rehabilitation and watching patients’ progress towards their goals and return to the activities they enjoy.

Outside of work hours I enjoy spending time with friends and family. You will most likely find me spending time outdoors, camping, playing hockey, or testing my luck at the casino!

I love working with our team to help others overcome and achieve their goals!



Bio coming soon!

We Pride Ourselves on Our Individualized Treatment Plans