Our Team
With a career spanning three decades, Dr. Atluri has dedicated his life to healthcare in the St. Louis community. A graduate with honors from Siddhartha Medical School, he built a distinguished career in emergency medicine at local hospitals like Christian Northeast and Christian Northwest.
In 2007, he founded his own primary care practices in Maryland Heights and St. Charles. His passion for operational excellence and patient care led him to serve as Quality Improvement Director at Christian Hospital and later, to co-own the first independently owned urgent care chain in the St. Louis area.
Dr. Atluri then applied his leadership skills in key roles as Chief Medical Officer and Emergency Medicine Director at Fulton Medical Center and HGP Memorial Hospital before returning to his true passion: providing personal, hands-on care as a primary care physician. For the past 12 years, he has also dedicated his weekends to helping the underserved at the Mahatma Gandhi Center, a free healthcare clinic.
In his free time, he enjoys playing volleyball, watching movies, and traveling abroad.
Dr. Sudheer Atluri, MD
Andrew (AJ) Holt, EMTP
AJ is a seasoned professional with a unique blend of military discipline, medical expertise, and business acumen. AJ's journey began with six years of distinguished service in the United States Air Force 509th Logistics Readiness Squadron, where he served in Saudi Arabia, Qatar, Kuwait, and Iraq.
After an honorable discharge, he transitioned to a career in emergency medicine. He earned his Paramedic License from IHM Health Studies Institute and spent eight exciting years on an ambulance in St. Louis.
AJ then applied his extensive experience to the corporate world, joining a prominent urgent care company in St. Louis. He quickly rose through the ranks to become the Director of Education and Inventory, where he helped build a nationally recognized brand.
As Director of Operations, AJ is dedicated to ensuring HCR Health provides the highest quality of care. He is passionate about improving each patient experience and is grateful for the opportunity to contribute to a healthier community.
In his free time, AJ enjoys the outdoors with his wife, hiking, camping, and off-roading in his Jeep.
Karen D. Johnson, MBA, BSN, RN
For over 30 years, Karen Johnson has been a dynamic force in healthcare, with a career that has evolved from direct patient care to high-level leadership. Starting with a Bachelor of Science in Nursing from the University of Kansas, she established a foundation of clinical excellence. Karen then expanded her expertise with a Master of Business Administration from Webster University, which paved the way for her success in hospital leadership and consulting. Her work is a testament to her unique ability to blend compassionate care with strategic business insight.
Karen spent many years with BJC HealthCare, where she led initiatives at Missouri Baptist Medical Center and played a key role in the opening of Progress West Healthcare, strengthening hospital operations and nursing leadership across the system. She later served as Chief Nursing Officer, Chief Operating Officer, and ultimately Chief Executive Officer of Homer G. Phillips Memorial Hospital, where she oversaw the launch of the new facility and implemented operational frameworks focused on patient safety and quality care.
In 2025, she founded Kare Insight Consulting, a healthcare consulting firm dedicated to helping hospitals and organizations improve operations, achieve accreditation readiness, and successfully develop new service lines. Drawing on her experience as both a nurse and an executive, Karen brings a unique perspective that bridges clinical care with strategic leadership.
Outside of her professional work, Karen enjoys traveling and learning about different cultures, as well as spending time with her family and friends. She believes these experiences bring balance to her life and inspire her approach to leadership and community building.
Chakrapani (Chakri) Kota
Chakri is the welcoming face and first point of contact for patients at HCR Health. He possesses a genuinely welcoming personality and is eager to help our patients navigate their appointments and needs with care and efficiency. Chakri is committed to ensuring every visitor has a positive and streamlined experience from the moment they arrive.
Chakri is highly educated, holding a Master's degree in Electrical & Computer Engineering from Wichita State University. This background fuels his passion for building reliable, high-performance systems and blending innovation with precision. His engineering expertise translates into his meticulous approach at HCR Health, as he focuses on designing intelligent processes to make office operations smarter and more efficient.
Outside of HCR Health, Chakri maintains a balanced life through personal interests such as playing badminton, exploring new technology, and taking road trips—experiences that keep him inspired, curious, and well-rounded.