Ralph Oiknine, MD
Endocrinology physicianConcierge
Diabetes & Endocrinology Specialists, Inc. · Chesterfield, MO
Medical school St. George's University School of Medicine
Training SSM Health St. Mary's Hospital
Pins show each doctor's main office. Gold pins are in Missouri, navy pins are nearby.
Same order as the list above. A comparison, not a ranking.
| Doctor | Type | Education and training | Reviews |
|---|---|---|---|
| Ralph Oiknine, MD | Concierge · Endocrinology physician | SSM Health St. Mary's Hospital | |
| Harvey Serota, MD | Concierge · Cardiology physician | Duke University | |
| Sanjaya Saheta, MD | Concierge · Cardiology physician | Internal medicine (with internship), MCP/Hahnemann University | |
| Norman Fishman, MD | Concierge · Endocrinology physician | Internal medicine, Barnes Hospital (1977) | |
| Mehdia Amini, MD | Concierge · Endocrinology physician | Internal Medicine, UCSF Fresno | |
| M. Waqar Salam, MD | Concierge · Endocrinology physician | ||
| Gil M. Vardi, MD | Concierge · Cardiology physician | Maimonides Medical Center, New York | |
| Usman Qayyum, MD | Concierge · Cardiology physician | Wayne State University School of Medicine | |
| Lauren Munsch Dal Farra, MD | Concierge · Cardiology physician |
FindMyDirectDoctor lists 9 doctors for familial hdl deficiency in Missouri. We last checked this list in November 2026.
We confirmed board certification for 5 doctors on this list. Each profile shows the board and the specialty.
It depends on the practice. Many direct primary care and concierge practices charge a membership fee instead of billing insurance for office visits, and some also accept insurance. Each profile says how its practice works when the practice states it.