Performance Medical Clinic- Edwardsville

Finally a provider that is listening to me after a few years of not feeling right. Dr Ambrose went above and beyond to do a thorough health history, lab work and come up with a plan that other providers didn’t. I am a RN and I am beyond impressed with him and his staff!

Dr. Ambrose and his staff have been wonderful. He is extremely knowledgeable about HRT and takes the time to explain your labs and your health plan clearly and thoughtfully. The staff is kind, supportive, and makes you feel truly cared for from start to finish. Love that I can text them with questions! I felt heard, confident in my plan, and well supported. Highly recommend!

I’ve been a patient of Dr. Ambrose for many years. He has always taken his time to answer questions and is very personable. I have referred many of my friends and coworkers that are experiencing similar symptoms. Both of my daughters and their husbands also are patients of his. I haven’t had the best luck with doctors, so to find one that I’m comfortable with speaks volumes.

Highly Recommend! Dr Ambrose has been such a blessing during this stage of changing hormones. He listens carefully, answers all my questions, and truly takes the time to understand what’s going on in my body. His thoughtful and thorough approach has given me so much clarity and hope. I’m very grateful for his care and highly recommend him to anyone seeking a compassionate and knowledgeable functional doctor.

Performance Medical Clinic has been an essential part of my health since 2016. Dr. Ambrose and the team are professional, attentive, and genuinely invested in long-term outcomes. Their consistency and care have kept me on track year after year, and I trust them completely. 11/10

I’m incredibly grateful for Dr. Ambrose’s expertise and dedication. After five years of seeing multiple specialists without answers, it means so much to finally have a doctor who truly listened, investigated the root causes of my symptoms, and used his knowledge to guide effective treatment. Thanks to his care, I’ve balanced my hormones, lost weight, and finally feel like myself again. I highly recommend him to anyone searching for a provider who genuinely cares and goes the extra mile.

Recently, a friend recommended Dr. Ambrose to me for help with my hormone imbalance. I was greeted by a friendly staff who made me feel at home. The office was clean and modern. I met Dr. Ambrose just a few minutes after arriving. We discussed all my symptoms and concerns. I appreciated that I could have bloodwork done right in his office, eliminating the need to visit another location. I made my follow-up appointment for two weeks later. Leaving the appointment, I felt encouraged and excited to return and hear my results. My second appointment went well. Dr. Ambrose was thorough and explained everything in detail. He created a personalized plan and guided me through each step. For the first time, I felt heard about my hormone issues. I followed his recommendations to start HRT and GLP-1 to aid in weight loss. I’m eager to see how things progress. I want to express my gratitude to Dr. Ambrose and the entire staff for their exceptional care and support.

Dr. Ambrose is a top notch professional. He returns calls fast, answered all my questions, and has a wonderful staff. I would recommend using him for a doctor.

Performance Medical Clinic provided the most data based experience to medicine that I have ever recieved. Unlike the normal office experience where you dont see or understand the numbers, Dr Ambrose's approach towards education of the patient was top shelf.

I am a 60+ year-old female and just wasn’t feeling right after going through menopause. Dr. Ambrose gathered information from my blood tests that revealed and pin pointed exactly what my body was missing. He’s a great advocate and I am feeling better in many areas due to his suggestions and treatments. I am always pleased with Dr. Ambrose’s knowledge and professionalism. I never feel rushed, he is patient and answers all my questions and if I need a call back from the office they are punctual and thorough with the follow up. He has a great team working with him as well!⭐️⭐️⭐️⭐️⭐️