About
Obayedur Khan, MD, FACP brings double board certification in Internal Medicine and Geriatric Medicine to his Naples concierge practice.
He earned his medical degree from Sir Salimullah Medical College at the University of Dhaka in Bangladesh. He then completed a three-year Internal Medicine residency at Flushing Hospital Medical Center, an affiliate of Cornell University Medical Center in New York. His two-year Geriatrics Fellowship at Long Island Jewish Medical Center, the Long Island campus of Albert Einstein Medical College, followed. The Hartford Foundation recognized his geriatrics research in both 1999 and 2000, and he published abstracts in the Journal of the American Geriatrics Society during that period.
Dr. Khan has practiced medicine in Naples since February 2005. He served as a founding member of the NCH Physician Group before opening Concierge Medical of Naples in 2015. Castle Connolly has recognized him as a Top Doctor. His clinical focus centers on geriatric syndromes including dementia, frailty, falls, polypharmacy, and chronic disease management. He is passionate about preventive medicine, blood pressure management, and infectious disease topics such as influenza and shingles. Dr. Khan teaches community members on disease prevention and health maintenance. He also supervises medical students, PA students, and ARNP students during clinical rotations. Outside medicine, he enjoys boating, nature, and movies. He and his wife have two children.
Education & Training
Medical School
Sir Salimullah Medical College, University of Dhaka, Bangladesh
Residency
Internal Medicine Residency, Flushing Hospital Medical Center (affiliate of Cornell University Medical Center), New York
Fellowship
Geriatrics Fellowship, Long Island Jewish Medical Center (Long Island Campus of Albert Einstein Medical College), New York
Certifications
Conditions Treated
Who is Dr. Khan right for?
Dr. Khan is an excellent fit for adults managing complex or age-related health conditions. Patients dealing with dementia, frailty, falls, or polypharmacy benefit from his geriatric specialization. He also serves adults seeking attentive primary care with a strong preventive focus. Patients who want direct, around-the-clock access to their physician will find his concierge model well-suited to their needs.
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Frequently Asked Questions
Dr. Khan specializes in geriatric syndromes including dementia, frailty, falls, and polypharmacy. He also focuses on chronic disease management, blood pressure management, and preventive medicine. His dual board certification in Internal Medicine and Geriatric Medicine positions him to address both general adult health and the complex needs of older patients.
Yes. Dr. Khan holds board certification in both Internal Medicine and Geriatric Medicine. He earned these certifications after completing his Internal Medicine residency at Flushing Hospital Medical Center and his Geriatrics Fellowship at Long Island Jewish Medical Center.
Dr. Khan earned his medical degree from Sir Salimullah Medical College at the University of Dhaka in Bangladesh. He completed his Internal Medicine residency at Flushing Hospital Medical Center, a Cornell University Medical Center affiliate in New York. His Geriatrics Fellowship followed at Long Island Jewish Medical Center, the Long Island campus of Albert Einstein Medical College.
Dr. Khan has practiced medicine in Naples since February 2005. He served as a founding member of the NCH Physician Group before opening Concierge Medical of Naples in 2015.
Yes. Castle Connolly recognizes Dr. Khan as a Top Doctor. The Hartford Foundation also recognized his geriatrics research in both 1999 and 2000, and he published abstracts in the Journal of the American Geriatrics Society during that period.
Yes. Dr. Khan visits patients at home, in skilled nursing facilities, and in assisted living facilities. He also provides hospital care at Naples Community Hospital. This range of settings lets him follow patients through transitions in care.
Dr. Khan is passionate about preventive medicine and health maintenance. He focuses on blood pressure management and proactive management of infectious disease risks like influenza and shingles. He also teaches community members on disease prevention topics.
Yes. Dr. Khan supervises medical students, PA students, and ARNP students during clinical rotations at his practice.
Doctor profile last updated March 21, 2026