- AdventHealth
Shawnee Mission Health welcomes nine physicians, including Henry Arst, MD, FACEP, Emergency Medicine; Cara Goodell, MD, Family Medicine; Ingrid Keleti, MD, Internal Medicine; David Kennedy, MD, Internal Medicine and Pediatrics; Karen Levin, MD, Neurology; Charlie Matteson, MD, Family Medicine; Marjon Monfared, MD, Family Medicine; Ramon Nichols, MD, Occupational Medicine and Jee-hyon Park, MD, Internal Medicine.
Dr. Henry Arst is Board-certified in Emergency and Internal Medicine and is a member of the American College of Emergency Physicians. He earned a Bachelor of Arts from the University of Missouri and a Doctor of Medicine from the University of Kansas School of Medicine. He completed his internal medicine residency at St. Luke's Hospital and emergency medicine residency at the University of California San Francisco Valley Medical Center. For the past nine years, Dr. Arst was an emergency physician at Bates County Memorial Hospital. He provides care for patients at Centra Care Shawnee Mission Urgent Care in Olathe.
Dr. Cara Goodell is Board-certified in Family Medicine and is a member of the American College of Family Practice. She earned a Bachelor of Arts from Columbia University, a masters degree in endocrinology-reproductive physiology from the University of Wisconsin, Madison and a Doctor of Medicine from Virginia Commonwealth University School of Medicine. She completed her family medicine residency at Scott and White Hospital. Previously, Dr. Goodell practiced family medicine at Stuarts Draft Primary Care at Augusta Health Hospital. She provides care for patients at Centra Care Shawnee Mission Urgent Care in Shawnee.
Dr. Ingrid Keleti is Board-certified in Internal Medicine and holds certifications in Advanced Cardiac Life Support, Advanced Trauma Life Support, and Pediatric Advanced Life Support. She earned a Bachelor of Arts from the University of Texas and a Doctor of Medicine from Baylor College of Medicine. Her internship and residency in internal medicine were both completed at the University of Pittsburgh, where she also pursued a fellowship in infectious disease. Dr. Keleti has practiced emergency medicine for more than two decades and now provides care for patients at Centra Care Shawnee Mission Urgent Care locations across Johnson County.
Dr. David Kennedy is Board-certified in Internal Medicine and Pediatrics and is a member of the American Academy of Pediatrics and American Society of Internal Medicine. He earned a Bachelor of Science with a double major in mathematics and biology from Creighton University and a Doctor of Medicine from the Creighton University Medical School. He completed an internal medicine internship at the University of Utah Hospital and a combined internal medicine and pediatrics residency at the University of Missouri Kansas City, where he served as Chief Resident. Dr. Kennedy provides care for patients at Shawnee Mission Primary Care Prairie View Medical Building on the Shawnee Mission Medical Center campus.
Dr. Karen Levin is Board-certified in Neurology and Psychiatry and is a member of the American Academy of Neurology. She earned her undergraduate degree at Northwestern University and a Doctor of Medicine from Northwestern University Medical School. She completed her neurology residency at Northwestern University McGaw Medical Center, where she also completed a fellowship in neurophysiology/epilepsy. Prior to joining SMH, Dr. Levin was in private practice for more than 20 years. She joins Shawnee Mission Neurology Consultants as SMH's first neuro-hospitalist and provides care exclusively for patients at SMMC.
Dr. Charlie Matteson is Board-certified in Family Medicine and holds certificates in Advanced Cardiac Life Support, Advanced Trauma Life Support, and Pediatric Advanced Life Support. He earned a Bachelor of Science in microbiology from Kansas State University and a Doctor of Medicine from the University of Kansas School of Medicine, where he also completed his residency in family medicine. Previously, Dr. Matteson practiced family medicine as an emergency department physician at Western Plains Medical Complex. He provides care for patients at Spira Care in Shawnee.
Dr. Marjon Monfared is Board-certified in Family Medicine and earned her Doctor of Medicine from Kings College School of Medicine at the University of London. She completed her Family Medicine residency at Columbia University College of Physicians and Surgeons at Stamford Hospital. Prior to joining SMH, Dr. Monfared served as medical director at the Department of Corrections in Leavenworth, Kan. Previously, she worked in preventative health for Albany Medical Centre in London. Dr. Monfared provides care for patients at Shawnee Mission Primary Care Shawnee Crossings.
Dr. Ramon Nichols holds certifications as a Medical Review Officer and a Certified Medical Examiner. He earned his undergraduate degree at the University of Missouri Kansas City and his Doctor of Medicine at Meharry Medical College. He completed an internal medicine internship at St. Luke's Hospital and his residency at Hurley Medical Center. Prior to joining SMH, Dr. Nichols specialized in occupational health for St. Francis Hospital for nearly five years. He brings more than 35 years of medical experience to provide care for patients at CorporateCare in Lee's Summit.
Dr. Jee-hyon Park is Board-certified in Internal Medicine and received her Bachelor of Science in genetics from the University of Wisconsin Madison. She earned her Doctor of Medicine from St. Georges University School of Medicine. She completed her residency in internal medicine at the New York Hospital of Queens. Prior to joining SMH, she served as an internal medicine physician at Kaiser Permanente Southern California Permanente Medical Group. Dr. Park provides care for patients at Shawnee Mission Primary Care De Soto.
"We are pleased to welcome these highly respected physicians to Shawnee Mission Health. They each carry out our mission of extending the healing ministry of Christ by providing compassionate, whole-person care," said Karsten Randolph, chief financial officer of SMH. "As we continue to expand our offerings and extend our reach in the community, we are fortunate to be joined by these and other highly competent and experienced providers."
To schedule an appointment or to find a location, visit Find a Doctor.
Recent News
Local mother first to receive advanced robotic weight-loss surgery at AdventHealth Daytona Beach
Julie Mabins lost 17 pounds in 18 days and could lose 150 pounds or more over the next two years.
Staying active may help your brain look younger as you age, AdventHealth study finds
New research from AdventHealth highlights the importance of movement for brain health in later life.
168 volunteers, countless lives touched
Because of the time, skill, and compassion of our team members, 2025 was a powerful year for Global Missions. Together, we continued extending the healing ministry of Christ to communities across the...
Q&A: Randy Haffner on strengthening Florida’s health care together
As Florida Hospital Association board chair, AdventHealth’s Randy Haffner advances solutions to support caregivers, expand access and strengthen whole-person care statewide.
AdventHealth, Erik Jones expand book vending machine program with sixth school donation
DeLand elementary school becomes the fourth in Volusia County to receive the literacy resource.
Love in action: One wife’s lifesaving gift
For most couples, Valentine’s Day is about flowers, cards, or a special dinner. For Sherry and Dannie Turner, it’s about something much deeper. It’s about the gift of life from a wife to her husband.
Turning loss into love: How our ED team strengthened support for families after infant loss
Loss is never easy -- and the loss of an infant is among the most heartbreaking experiences a family can endure.
Care that feels like family: A team member’s experience of compassion in action
When families walk into the Emergency Department, they often arrive carrying fear, uncertainty, and hope all at once.
New ER strengthens access to emergency care in south Orange County
AdventHealth is expanding access to whole-person emergency care in south Orange County with the upcoming opening of the AdventHealth Sand Lake ER.
New test at AdventHealth Waterman offers clearer answers for people with swallowing problems
AdventHealth Waterman is now offering a test to help people with unexplained swallowing issues, heartburn or chest pain get clearer answers.
A heart for healing
Faith, family and representation shape Dr. John Nwosu’s approach to whole-person heart care.
Persistent chest pressure led DeLand man back to the ER – just in time
Active and health-conscious, Tim Whitmore trusted subtle symptoms, sought care, and survived severe heart blockages thanks to timely treatment.