
Medical Supervisor
John Kocka M.D. Medical Supervisor
Dr. John Kocka is a board certified age management specialist from the American Academy of Anti Aging. He also received certification from the Cenegenetics Medical Institute and is a member of the International Hormone Society and the International Society for the Study of the Aging Male. His intensive study into the relationship between aging and low-testosterone make him a trusted resource in testosterone replacement therapy for men. He has treated a wide variety of patients, including professional athletes. In addition to testosterone replacement therapy in and around Cleveland OH, Dr. Kocka also stresses the importance of sleep, nutrition, and exercise to his patients.
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Nurse Practitioner
Rachel BuddNurse Practitioner
Rachel has been a lead practitioner at Advanced Age Management since 2021. She has extensive medical experience caring for patients as a certified nurse practitioner since 2005, with specialized experience and in depth training in preventive medicine, hormone replacement therapy, approved peptide therapies, medical wellness, aesthetics, dermatology and chronic disease management. Rachel is passionate about helping patients achieve optimal health using progressive therapeutics to improve physical & mental function while guiding patients to prevent future health issues.Read More
Medical Assistant
Rylee OberlinMedical Assistant
As a physician-trained medical assistant and certified phlebotomist from a family with a strong medical background, Rylee takes great pride in combining years of clinical knowledge with compassionate care. Rylee is the friendly face (and voice) greeting our patients with an absolutely outstanding attitude and 5-star patient service. The staff jokes (but certainly true) that Rylee is always in a good mood and ready to take on any task every day with a smile. She’s also the best phlebotomist we have ever worked with! Read More
Patients Care Coordinator
Nick BurtonPatients Care Coordinator
Nick Burton has been a valued member and team leader at Advanced Age Management team since 2017, serving as a Patient Care Coordinator, health coach and Certified Phlebotomist. Having worked in wellness medicine since 2010, Nick has extensive experience leading patient care wellness programs. Passionate about fitness and nutrition, Nick brings a well-rounded background in personal training, CrossFit, Spinning, and competitive running, with personal achievements in CrossFit competitions and Hyrox racing. Read More
Program Coordinator/Office Manager
Amy HilbergProgram Coordinator/Office Manager
Amy has been a team leader at Advanced Age Management since 2015. She has worked as our patient care coordinator, Office Manager, medical assistant, pharmacy liason and health coach. She has attended numerous age management and medical wellness conferences and has in depth knowledge of the HRT/Preventive medicine industry. Read More


I already feel I’m being better taken care of than at my own doctor. I highly recommend!!!
The team at Advanced Age Management has been great. I mostly work with Nick and Rachel at this time. Everyone has been very professional and the results I have seen in my first year exceeded my expectations. I cannot recommend them enough.
Shout out to Rylee, it is very difficult to get blood out of me. I have some real horror stories about getting poked multiple times to draw blood. She nailed it 1st time like a pro. I really appreciate that..
Mick Payne
Once onboard Nick is quick to respond to any questions you may have and the refill process is easy.
I’m 53 and feel great thanks to Advanced Age Management.
Very professional and they actually listen to what you’re saying and what it is they can do to make you feel better. Your overall health and wellness is obviously important to them.
Highly recommended.
First the staff is genuinely professional, courteous, and attentive. When here, I feel like I am THE priority. Nick and Troy go over everything very thoroughly and answer in a way for my understanding without being condescending.
Second, in my 17yrs of military service, my expectations of standards are extremely elevated, Advanced Age Management has exceeded every one.
Finally, I was hesitant about going here at first but thrilled that I have. I have only been on the program for 6 weeks and already can tell such a vast improvement on quality of life.
Please, I implore you. If you are considering increasing your outlook on life, wanting to feel mentally/physically fit, or wanting that youthful appeal to life, please check out Advanced Age Management.
-Scott Moorman
Patient Testimonials
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