Meet the cor team
Dr. John Mullen, DPT is a World-renowned expert and speaker in sports training and rehabilitation. He received his Doctorate in Physical Therapy at USC, as well as the Josette Antonelli Division Service Scholarship, Order of the Golden Cane, and the Order of Areté. At USC, he also performed research on strength training and rehabilitation. Dr. John has worked with over 30 Olympic and Professional athletes, helping them earn over 15 Olympic medals. He was also the editor of the book Swimming Science and was named one of the Best 3 Physical Therapists in Santa Clara in 2018, 2019, and 2020.
His dedication to research and individualization spurred him to open COR in 2011. Since 2011, Dr. John has been featured in Gizmodo, Motherboard, Stack Magazine, and much more.
He has worked with numerous colleges and teams regarding rehab and performance. He has also done sports performance consulting for team China, the Philippines, Trinidad and Tobago and more.
Before his Doctoral program, Dr. John swam on an athletic scholarship at Purdue University. At Purdue, Dr. John was an Academic Honorable Mention All-American and was awarded the Red Mackey Award and R. O. Papenguh Award. He also won the Purdue Undergraduate business plan and elevator pitch competition, as well as 1st prize with the Indiana Soy Bean Alliance.
Dr. John was born in Centerville, Ohio and was a 24-time high school All-American Swimmer. Dr. John is still a swimmer and is a former Masters Swimming World and Pacific Swimming Record.
Ebony grew up in the Bay Area with her mother and sisters. Alongside her family, she spent her time singing, dancing, skating, baking, and performing at fairs. Ebony enjoys focusing on her education and spending time with her nieces and nephews. She studied at Heald College in Computer Business Administration.
While Ebony became more involved with the medical field, she discovered the beauty of massage and its benefits. As she wanted to do more, she dove into the massage therapy course, at the National Holistic Institute in San Jose. With her massage practice, she continues to work towards learning more and pursuing her certification in becoming a Doula.
Ebony has worked in many fields, from sales to marketing, nursing homes, and now finding a home here at COR as our Billing & Office Manager. She works to help others understand their policies and feel comfortable with the knowledge of their financial options to work towards the recovery they need and deserve.
Greg Gimenez grew up in California and has been active his entire life. He grew up playing multiple sports, focusing on football and wrestling. He then took up many other activities, focusing on powerlifting and outrigger canoeing.
While Greg was training powerlifters and other athletes, he discovered the importance of recovery and massage. At this time, he dove into massage therapy, receiving Honors at the National Holistic Institute Advanced Neuromuscular Therapy program. With his massage practice, Greg uses a variety of techniques, which include, but aren’t limited to deep tissue massage, trigger point, sports massage, pre/post-event massage, Shiatsu, Lymphatic drainage, and many others.
Greg has worked with numerous elite strength and power athletes, MMA competitors, Canoers/Kayakers, SUP paddlers, swimmers, and many more!
Dr. Donell Babino, DPT is a graduate of Georgia State University and is fairly new to California. He was inspired to become a physical therapist from being physically active throughout his childhood and suffering minor injuries from sports such as American football, wrestling and rugby. At the time he did not know there was a profession that assists in rehabilitation but through his time obtaining a B.S. Exercise Science degree from Georgia State University he soon learned what he wanted to pursue. Being a naturally compassionate and commutative individual he pursued a profession in physical therapy and is currently specializing in sports rehabilitation.
Sam started playing competitively in bowling and tee-ball leagues at the age of four. Since then, he has competed in baseball, bowling, basketball, soccer, and volleyball while growing up in the Bay Area. After high school, Sam started to coach the men’s volleyball team as the JV and Varsity coach over the next four years. He also worked as a physical therapy aide, which began his knowledge in helping people recover from injuries. At the age of 22, Sam decided to join the United States Marine Corps. From 2011 – 2021 he trained Marines to be able to meet the physical demands and standards that were set by the Marine Corps. During his active-duty years Sam continuously received physical fitness awards from his command. In 2015, Sam’s interest in the gym started to grow as he sought new ways to challenge himself. Since 2018 Sam has been plant based and with his knowledge of fitness, he helped younger Marines achieve their health and fitness goals. This led Sam to develop the urge to want to help more people reach all their goals as well. In 2022, Sam earned his Certified Personal Trainer Certificate from the National Academy of Sports Medicine (NASM). With the knowledge that he has learned from NASM, he has been able to reach new personal records in increasing his overall strength and performance.
Leona graduated with an Exercise Science major from Pacific Union College and joins our staff as a personal trainer. She grew up being involved in athletics, primarily basketball. Through knowledge and education, she can help people reach their health needs and fulfill fitness goals.
Leona has experience playing college basketball and also coaching at the high school level. She currently works as a youth camp coach with Golden State Warriors, which is the largest youth program in the NBA. Leona has a passion to work with others and provide quality training sessions because being healthy is the primary goal for all of us. She will continue to develop more knowledge and is excited to get to work with COR clients.
Adriana’s (Lisette) passion for health and fitness grew from her own experience in dealing with chronic health issues. As a child, she was frequently in and out of hospital visits and this stopped her from participating in most sports. It wasn’t until a week-long hospital stay, during her senior year of high school, that motivated Lisette to take back control of her health. She began with little knowledge but was eager to learn. Her consistency led her to make many valuable relationships with people who taught her the ropes of fitness. She began with powerlifting-style exercises and later began incorporating Olympic-style training into her routine.
This sense of community, control over her health, and newfound confidence motivated her to pursue a career as a personal trainer. She is also chasing her bachelor’s degree in nutrition. She is dedicated to showing others that exercise and health don’t have to be intimidating, but instead can be an opportunity to meet great people and invest in yourself!
Sarah has lived in the bay area for many years, she graduated from Carrington College as a Medical Assistant both in medical and administrative. She fell in love with the healthcare field after attending a course in occupational therapy during her senior year in high school. Sarah is a friendly and caring person, who loves to put a smile on your face.
In her free time, Sarah loves crafting, watching football, spending time with her family, and going bike riding with her husband and their two boys. Sarah is the biggest Disneyland fan, if she had to choose a vacation place that is where she would go in a heartbeat.
Bree grew up in the Bay Area and studied Theatre Arts at Gavilan College. She’s been doing musical theatre since 1st grade and has been in 15 live productions! She also studied music for many years and learned to play 7 different instruments. Before coming to COR, Bree worked as an animal care specialist for fish, birds, and reptiles. She loves watching hockey and is a huge fan of the San Jose Sharks! In her free time, Bree enjoys painting, cooking, and spending time with her 2 cats.