Patient Testimonials

  • You guys are great!! Especially Shelby.


  • Great staff who were patient and taught the skills I needed to keep healing.


  • Eric & Tonya were extremely amazing! They both were caring & engaging while helping me recover strength and mobility after my surgery. I can’t thank them both enough!


  • Got me back playing the sport I love! 🙂


  • My therapist, Alex, was very caring and very knowledgeable.


  • Before I came here, I really didn’t think PT did much – was I wrong! Erica & Tonya were fabulous, and I am back to myself. Thank you!


  • Feel so much stronger – no longer have previous fear of staying active. Staff were all 10s and appreciate their guidance, patience, and kindness. Have and will continue to recommend this Peak Performance location. Thank you!


  • It was a very helpful experience. I came in thinking I would never get better and now I leave a new man!!


  • The team at Peak Performance helped me to recover as quickly as possible. From the office staff to the therapists, they were all very polite and professional, and kept me focused on my rehab efforts.


  • I originally came to Peak Performance for a few impact injuries which were quickly dealt with and didn’t return. I also deal with several other long-term medical issues which can cause physical symptoms. My PT (Katie Gilin) was able to give me many different stretches and strengthening exercises to help me minimize the pain and discomfort my symptoms caused. I continued to see Katie for a little over a year because her manipulation and guidance helped so much. I can’t thank her and all of the staff at both the Lansing and the Okemos locations enough for being extremely kind and caring and helping with any questions I had.


  • Where to start! I’ve spent 2+ years working with Peak Performance/Katie and it has been such a positive experience. The staff goes above and beyond for their patients – to educate and to prepare for continued care at home. I’ve tried many treatments, and this has been the most effective by far! The combination of exercise and manipulation has been very helpful. I’ve already recommended Peak Performance to several people and I would 100% recommend it to others! Thank you for not only your help but also your kindness. It truly has been a pleasure!


  • My therapy and service with Peak Performance was consistently professional, courteous, and sensitive to my needs.

    Megan Brew & Kristin Coleman progressed me from not being able to move my arm after rotator cuff surgery to full use and on a continued trajectory to all of the functions of strength and range of motion that I enjoyed prior to my injury. They both kindly listened to all my questions and whining and provided professional and helpful responses.

    The technicians and interns were always well prepared and professional.

    The front desk is a well-oiled machine, always on top of paperwork and scheduling. Thanks so much!


  • Came in with long time chronic injury with doubt that it would ever be good again. Left feeling 100% better and educated on how to stay pain-free.


  • The therapy staff provided me with challenging and realistic goals. The front office staff made sure I knew the level of treatment and insurance benefits applied. I was able to rehabilitate and perform tasks to pre-injury levels and maybe better.


  • Awesome group. I had to wait three months before having therapy due to my granddaughter’s birth but somehow you guys got me on track. 

    Thanks for your work, patience, and guidance.

    P.S. I still hate the “wall slides”!


  • I feel I’m now physically able to do everything I want to do with ease. Great staff all around and Eric K was an extremely helpful therapist to work with.


  • Second time for therapy at Peak Performance – once at the West side with Jill and once at the East side with Katie. Both experiences were fantastic! The therapists are knowledgeable, caring, and patient. Support staff were great. My knee replacement therapy brought great results. Happy I chose Peak Performance Physical Therapy and I highly recommend it to others!!


  • Second time for therapy at Peak Performance – once at the West side with Jill and once at the East side with Katie. Both experiences were fantastic! The therapists are knowledgeable, caring, and patient. Support staff were great. My knee replacement therapy brought great results. Happy I chose Peak Performance Physical Therapy and I highly recommend it to others!!


  • I had several different therapists – all were delightful, efficient, kind, kept me busy working on my knee. The other staff people also kept me busy and it has always been a very pleasant experience to come here for therapy.


  • We are so thankful for our amazing PT care that Jake got. He is doing great thanks to all the wonderful care since his accident.


  • I was recommended by a friend and I would recommend to any of my friends! I’m now biking 40 miles per week 10-11 weeks post-op knee replacement.


  • I really appreciate how caring my therapists were! I felt as though they were really concerned for my health and wanted me to get better. They were very helpful with advice and how to go about my next steps. I really appreciate Shelby. She’s really great!


  • I really appreciate how caring my therapists were! I felt as though they were really concerned for my health and wanted me to get better. They were very helpful with advice and how to go about my next steps. I really appreciate Shelby. She’s really great!


  • I would highly recommend Peak – especially Andrew!


  • Betty was extremely professional and caring. I would highly recommend her to anyone!


  • Betty is very knowledgeable and helpful.

    Office Katie is very welcoming, friendly, and helpful.


  • The people at Peak are awesome. They are very helpful and friendly.


  • Awesome staff and environment. I would recommend Peak Performance to everyone and anyone! Keep up the good work!


  • Treatment was professional and friendly… I will definitely recommend Peak Performance to everyone.


  • Helpful people who can easily explain how to get better and stronger. Great facility with all the equipment to use in the healing process. I would suggest them to anyone who needs help with physical therapy. Thanks Peak Performance for the great care!


  • Great attitudes and happy staff. Fabulous hands – on work, attention to detail, and individualized care. Keep up the good work!


  • Everything was great! Front desk was always friendly and accommodating. PTs were knowledgeable and answered my 9 million questions. Thanks!


  • This was a great experience for me. Goals met with lots of support. Thanks!


  • Peak Performance should be very proud. The entire staff from front desk to therapists, techs, and everyone else were very knowledgeable and friendly. Would highly recommend to anyone! Eric and Erica are great.


  • Never say “no” or “I can’t do that.” Your goals will be accomplished at Peak Performance. Everyone was very friendly and I never dreaded coming to my appointment.


  • Katie and the rest of the staff were helpful in explaining the injury, what the rehab was accomplishing, and were very effective giving me the tools I need to take home and keep getting better. The help was invaluable. Thanks!


  • Jill was very caring and always put a smile on my face- which helps when you’re trying to heal. My knee feels so much better after therapy. Jill’s explanations of the exercises help me realize how important they were to carry on at home. The staff was compassionate and concerned when my daughter had surgery. Thank you for taking care of me in this difficult time.

    A. N.

  • Erica and Shelby were great. Very knowledgeable and truly cared. Gave me lots of ideas on what I could do at home. If I need PT in the future, I will return to Peak because of the people.


  • I highly recommend Peak Performance for any physical therapy. I have been there for 3 separate issues and have found the therapists both knowledgeable and caring. They take the time to get to know you so they know best how to help you. The techs also do so. The office staff is friendly and professional. Overall a great place to receive the help you need to feel your best.

  • As a patient at Peak Performance Physical Therapy, I was able to fully reach my functional ability with help from the entire Peak Staff.


  • Shelby has been my physical therapist. She has taught me so much about what to do when I do have flare-ups with my back. I know exactly what to do at home. I want to mention too that when I have had extreme back pain and had my appointment with Peak Performance, Shelby knew exactly what to do to help me. I am forever grateful!


  • I came in with shoulder and arm pain and inability to reach forward. I also had limited some of my normal activities to protect my arm. After working with Katie I am back to normal and have some maintenance exercises that will help keep me in shape. Thank you so much to everyone who helped me.


  • If you want to be well, feel good, have pain go away, and strengthen your body come here!

    Team approach so that your team knew exactly is essential to recovery.

    Manual Therapy is extraordinary and it improves ones whole well-being and takes away the pain. That is missed most feel stiff and would go away. Must do!


  • Very impressed with the way I was treated, very knowledgeable. They really cared about getting me back to 100%. Would definitely recommend!


  • I will recommend PP to anyone needing PT and relay great experience to the medical team.

    Also, appreciate the 6-8 week follow up. No one else has done this.


  • 7 months ago I came in for PT in so much pain that I couldn’t function in my daily life. I couldn’t even play with my kids or drive. Now you wouldn’t know I had surgery!


  • Jonathan was a very good physical therapist. He always treated me with courtesy and respect. He helped me a lot.

    Patrick was always friendly and helpful. The office staff was always welcoming and friendly. I will always recommend Peak Performance.


  • If you want to be well, feel good, make your pain go away and strengthen your body, come to Peak Performance Physical Therapy.

    I appreciate the team approach they use so that everyone you work with knows exactly how you are feeling and what is working, which is essential to your recovery.

    The manual therapy here is extraordinary and it improves the whole well being and takes away the pain. That is what I will miss most. I would come in feeling stiff and in pain, but the manual therapy and techniques they used helped the pain go away. The manual therapy is a must have, which is why I would recommend them to anyone looking for physical therapy!


  • I have actually enjoyed PT for the first time because of the PT’s, Tech’s, Students, and Staff. It was fun and I made awesome strides in recovery!


  • I have had multiple PT sessions at other facilities and Peak Performance is far superior to all the others. The professionalism and caring attitude are truly exceptional.


  • I’ve been to three other PT’s and this has been the best experience. I think that I’ve also had the best results. The PT’s and Techs explain how/why you have pain and why the exercise or stretches is helping/fixing it.


  • I have been to several therapy companies and feel this is the BEST!


  • I have had a bulging disc in my back and could hardly walk. Since coming to Peak Performance my pain level has almost disappeared and my core strength has improved immensely.


  • Great experience overall! I would recommend Peak Performance to anyone!


  • Peak Performance is my “go-to” rehab center. I can always depend on Matt and staff to help me feel better and get back to my activities, pain free.


  • I very much appreciated the guidance, oversight, flexibility, and expertise. I needed to do this as a first step in getting back to full functionality. I liked the cadence and progression to get me back to where I need to be.


  • I come in with a goal and had to change midstream. All I had to do was show up and work on my goals- the ins, plan of care and knowledge of what my injury, was taken care of by all the great staff! I’ll always recommend Peak and it’s the only place I would go for my care.


  • What I have enjoyed the most is that I have been challenged and the therapists and staff let me challenge myself. At other offices, they never took me to the place that I would or could recover. But I feel I will recover for the first time in 10 plus years.


  • I would recommend family, friends, and athletes that I coach to come to Peak Performance for the best physical therapy. I came in feeling “older” and now I have a much better view of life!


  • Being an active person, it is hard to go through a surgery that greatly restricts mobility. The staff were understanding and caring as I went through the ups and downs during recovery. They were essential in getting me back to full mobility.


  • My experience as a patient at Peak Performance was great. I was well educated on my injury and given very helpful guidance. I would easily recommend my friends and family here if they have any issues!


  • I was in extreme pain and discomfort, went to another Physical Therapy clinic three times, to no effect. At times I left in worse condition then when I arrived. My experience at Peak Performance has been exceptional. Staff and education has been awesome and the exercises that have been suggested are working great and helping me maintain my strength.


  • I had a great experience here, it helped a lot while recovering from my back surgery. Would definitely come back or refer a friend.


  • Brilliant PT’s, friendly, knowledgeable staff, the best place for truly tailored care.


  • Really helped a whole lot. “Miracle Workers” – Thank You!


  • Jill, words cannot express my gratitude for your exceptional care. From my very first appointment with you, I immediately knew you were someone I wanted in my corner. Your knowledge on Ehler’s-Danlos Syndrome is far superior to anyone else I’ve met, including the physician that diagnosed me. You immediately established a holistic plan of care, not just one specific to one area of my body.

    Over the last five years, I’ve been suffering from a New Daily Persistent Headache, which countless physicians, neurologists, physical therapists, chiropractors, acupuncturists, massage therapists, and psychologists could not determine the cause. It wasn’t until recently, with your help, my neurologist was able to conclude the headache is caused by the hypermobility in my neck due to Ehler’s-Danlos Syndrome. Without you, this diagnosis probably wouldn’t have ever been made.

    Over the past year of being in your care, I’ve learned so much about this connective tissue disorder and how to appropriately train, eat, rest, and take care of my body. I swear, every single visit, I learn something new from you. The most important thing you’ve taught me is that I am different, and I cannot train and partake in the rigorous activities like my peers. I continue to improve every day because of your vast knowledge, guidance, and continued support.

    Before I was under your care, I was in and out of physical therapy for 10 years from what I thought to be random injuries, but that physical therapist did not treat me as a whole, he simply looked at that one injury; therefore, allowing me to continue to train improperly, damage myself further, and continue to be misdiagnosed. You, on the other hand, understand my condition affects every part of me, physically and psychologically.

    I cannot thank you enough for your expertise, outstanding holistic patient care, and for being the only medical professional in my corner to consistently advocate for me and my best interest. You are a god sent.

    Emily P.

  • Hi, I’m Mike Franco, President of Pure Green Lawn & Tree Professionals. I went to go visit Peak Performance Physical Therapy with Jill Marlan and her staff. I found the experience was fantastic. You have to go and you have to visit them if you have an ailment they’re going to be straight with you, they’re going to be honest, they’re going to tell you what you can do, what you can’t do, but they’re going to also push you and that’s what I needed. I needed to be pushed because I really thought I wasn’t going to be able to throw again.

    Playing sports all my life I was probably in denial thinking it’s just old age. I hurt myself. I have made it this far without having a major injury but now I have it so maybe you know my baseball days are over with. I’m back playing again. I’m playing at full strength. I’m having probably my best season I’ve had in years. I don’t feel pain. As a matter of fact, I’ve had an injury on my left arm that happened 20 years ago and she’s worked that out. I never went and saw a therapist for that but she worked on it. I probably could have had surgery years ago for it but now I’m at a point where it’s worked. So not only did she fix my one problem, she fixed the other problem.

    I’ve recommended people to go see her. People that have sprained ankles or a hurt shoulder or even kids that have had injuries through some of the sports that I’m associated with. I recommend Peak Performance for anybody and not just because of Jill, again she knows how to hire great people and her staff is unbelievable so the whole experience was absolutely more than what ever thought it would be. So, anything ever happens again, if I get hurt again she’s the first person I am calling.

    Mike F. of Pure Green Lawn & Tree Professionals

  • Really what sold me on Peak Performance though is their consistent quality from the time when you walk in the front door, to work with Jill or work with any of her other associates, and I have worked with a lot of them over the last year. I have a busy schedule and they are very accommodating, so sometimes when I can’t get Jill, I can get Matt or someone else to work with and they are all great.

    From a business perspective, I looked and said this is a well-run business. They are efficient, flexible, and well run. The other thing was when you are here and working with Jill and her team, you’re working. And some really make you work. I’ve been to others where it was a little bit of a cattle call where you are there for an hour and they give you 20 minutes of stuff to do and you waited for the next 20 minutes for the next exercise. It is well organized, you’ve got a goal, you’ve got exercises, Jill checks on your homework. “Are you doing what need to do in between visits to keep you current?” When I’ve asked for samples off the website or off the internet for exercises to keep me maintaining busy and I can’t get in for a couple of weeks they are very accommodating.

    I have nothing but good things to say. I’ve recommended several people to Jill already. We’ve got several people from our firm that use Peak Performance for a variety of needs. We’ve all been really, really happy. I would tell anybody if they are in the greater Lansing area and they have any physical therapy needs, I would pick up the phone, I’d call Peak Performance, ask for Jill, and if she’s not there I’d ask for one of her team members. Partner, Maner Costerisan

    Bruce D. of Maner Costerisan

  • I started seeing Matt at Peak Performance for lower back pain that I had been having for close to 10 months. I had been through virtually all types of conservative treatment, including physical therapy at a different place, which had all been unsuccessful and I was fearing surgery might be my only option in order to feel any relief. After only a few sessions with Matt he was able to diagnose my problem and put me on a path to recovery. I had been to numerous specialists and none of them were able to tell me what Matt did. He has truly changed my life as I was virtually debilitated with no hope for recovery. Matt is very knowledgeable, conscientious and different than other physical therapists I’ve been to in that he truly cares about your situation and is dedicated to help discover a solution and see it through until you are back to 100%. I would definitely recommend him to anyone considering physical therapy.

    Blake S.

  • I chose Peak Performance because as an athlete I felt like I had a pretty specific reason for coming in for physical therapy. I was different than some other patients you see. I think what really did it for me is that I bounced around a couple different places and they gave me care, but they didn’t have all the skills that I needed to work with my specific injury. Being a back problem, their specialty care didn’t work with young athletes who have injuries like the one I did.

    And so what I really liked about Peak Performance is that I came in and they tailored programs specifically to my injury, and they really had done what I wanted them to do, rather than just what was protocol. Just the combination of the stretching and the manipulative side of things I think really sped up the process that a lot of other place couldn’t offer through just the exercises and the stretching. I really liked that about coming here.


  • Dear Matt and Jill, I have never written to thank a Physical Therapist before but I just had to stop and let you know how impressed I am with your level of human caring and personal service. What you have done for my patients is amazing! Thanks for taking care of the patients whom I care so deeply about!

    Iris Z. of Lansing Rheumatology

  • Jill was my physical therapist following my last two knee surgeries. Since I have had four knee surgeries on my right knee I have had multiple physical therapists over the past twenty years. She is undoubtedly the best! Jill is very knowledgeable. She has pursued higher level degrees and teaches university classes for physical therapy students. Jill is an ongoing mentor to students who apprentice at Peak Performance during their MSU preparatory classes. Her modeling, teaching and guidance to each of them is invaluable. Jill always begins with an intensive evaluation which gives her detailed information about each person’s unique physical condition. Based on her findings she applies her knowledge and insight and begins an individual plan of action. I so appreciated Jill’s explanations and willingness to answer my questions regarding my therapy since her methods did not always parallel my previous experiences. Before long she specifically instructed me to begin exercising at home and always followed up with me as to my ability to perform those exercises and pain level. Jill exhibits a clear focus and determination, yet is flexible when she realizes her client may need extra motivation or an altered plan. I was involved in physical therapy for twelve weeks with Jill last spring and by the last few weeks she had me doing things I could not imagine I would ever begin to accomplish. I have shared about Jill’s high standards and accomplishments with my doctor, and have recommended her to two of my friends who have a need for physical therapy. If I ever have need for physical therapy again I will definitely choose Jill!


  • I have had Physical Therapy at several different facilities in the past 15 years, most recently at Peak Performance. The entire staff at Peak Performance makes you feel welcome and part of the group. They are flexible with scheduling and the environment is open and upbeat which is different from other facilities I have attended. I want to take the time to thank you for all that you have done for my neck and shoulder. When I first came to you , I had pretty bad neck pain, tightness, and limited range of motion. My neck was wearing on my quality of life for several months. I am so grateful that I found Jill Marlan. She came highly recommended and I can see why. I am in awe of how knowledgeable, informed, and proficient she is. The techniques Jill performed on my neck and shoulder have helped tremendously. I am simply amazed with all she has done for me. I am now able to turn my neck from side to side. Jill helped increase my range of motion and greatly decreased the tightness and pain. My quality of life is so much better now. I want to thank Jill, Matt, and the rest of the staff for providing such a great place to receive Physical Therapy and helping me reach my Peak Performance.


  • Cek out Alot of fun exersizes to get ware you whant to be with Jill and Mat. from age 6 to 100. and do what you want to do for your life adn make way for life. and no more broken bones. So you can be Good for your life. wen you are done you will fele like you have never felt in your life. and when you leave make sher you say thank you. *This testimonial is written exactly as it was given to us.

    7 year old, M.S.

  • Matt and Jill, your welcome to patients and your visible empathy and commitment to help is all so obvious to me every time I’m there. That builds such a foundation of trust, and, though I know only a few patients conversationally, it makes a huge difference in our confidence to attain our best outcomes. Matt, it is just not possible for me to thank you enough for all that you have given me. Not just for the physical therapy which has kept me functional through a hell of a lot, and still does, but for holding fast to a process of progress for me and not allowing my own head to get in our way. I appreciate so much every time you bring your skills and knowledge to send me home feeling better. I do thank you, immensely. Jill, you have established a “house of healing,” if you will, that brings in people who need more than therapeutic hands, but also an embracing openness to what really matters, people who care and stand by your efforts to get better. Know that I am grateful for your input in my care and your generosity over this long haul.