Our Doctors

We're hiring!

With over 3 million members and hundreds of thousands of users joining our platform every month, you have an opportunity to help shape the future of health care. We are building the most sophisticated health care platform and plan to make K Health the home for the world’s primary care needs.


Clinical physicians are board-certified doctors who consult patients in the K Health app. They are employed by an independent physician-owned professional corporation, not by K Health, so that they can focus on delivering the best care. 


VP of Medical, K Health

A graduate of Harvard and Columbia University Medical School, Dr. Paz is both a practicing internist and cardiologist.

Medical Director, K Health

Dr. Mordel is an Emergency Medicine physician at Bellevue Hospital Center and NYU-Langone Medical Center where he was previously Chief Resident.

Assistant Medical Director, K Health

 Dr. Morley specializes in emergency medicine and received his medical degree from the Sackler School of Medicine in New York City. He completed his residency at Thomas Jefferson University Hospital.

Dr. Keri McFarlane, MD

Lead Physician, K Health

After receiving her medical degree from the Brody School of Medicine, Dr. McFarlane completed her residency at Bayfront Medical Center. She specializes in family medicine. 

Dr. Jonathan Hinds, MD

Lead Physician, K Health

Dr. Hinds joins K Health with a specialty in emergency medicine. He graduated from the Robert Wood Johnson Medical School and completed his residency at Baystate Medical Center.

Dr. Irmanie Hemphill, MD

Dr. Hemphill is an award winning primary care physician with an MD from Florida State University College of Medicine. She completed her residency at Halifax Medical Center.

Dr. Fowler is an emergency medicine physician and received her MD from George Washington University. She completed her residency in emergency medicine at Christiana Care Health System.

Dr. Semenovskaya specializes in emergency medicine, and received her medical degree from Weill Cornell Medical College. She is the first of our doctors to be fluent in Russian.

Dr. Decker is a family medicine physician who completed her residency at East Carolina University School of Medicine. She graduated medical school from Marshall University School of Medicine.


Our medical advisors are world-class physicians practicing medicine in a range of specialties with some of the top medical institutions across the globe. They partner with our leadership team to tackle complex strategic questions.


Dr. Ford Brewer, MD

Dr. Brewer brings with him over 30 years of experience in integrative and preventitive medicine. He's served as the Chief Medical Officer at MDLive, Comprehensive Health Services, Inc., and more.

With 20 years of ER experience, Dr. Brown has worked at top US hospitals including University of Illinois, Chicago and IU Health Arnett Hospital.

A pediatric cardiac intensivist at Seattle Children's Hospital, Dr. Jeffries is also Senior Medical Director, Regional Network.

Dr. Ross Nelson is a licensed clinical psychologist and entrepreneur in Palo Alto, CA. He received his doctorate from the California School of Professional Psychology.

Our medical sciences team includes doctors who are also data scientists and engineers. They partner with our technology teams to research, design, and verify the medical data and content that power the K Health app. Learn more about our Medical Sciences team here.

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