Dr. Mark Case, M.D.
DPC Family Medicine physician, Middletown, DE
Case Family Practice and Sports MedicineDr. Case is a DPC Family Medicine physician who opened Case Family Practice and Sports Medicine in 2003.
Facts on this page last checked October 2026. How we check doctors
About Dr. Case
Dr. Case earned his M.D. at Jefferson Medical College in Philadelphia, Pennsylvania. He completed a transitional internship at William Beaumont Army Medical Center in El Paso, Texas, and a family medicine residency at Christiana Care Hospital System in Newark, Delaware. He then finished a Primary Care Sports Medicine fellowship at Christiana Care Hospital System.
Before his residency, he practiced primary care as a United States Army flight surgeon. Dr. Case opened Case Family Practice and Sports Medicine in April 2003. He handles all medical concerns himself, without passing them to a nurse, medical assistant or mid-level provider.
His sports medicine training supports a thorough approach to common orthopedic conditions and injury patterns. He is the only FAA Aviation Medical Examiner in New Castle County, Delaware. The practice is a direct primary care practice that does not bill any insurance plans and charges a monthly membership fee.
It keeps its patient panel under 1,000 patients total and sets aside 30 minutes per appointment. Dr. Case does not treat children under 6 years of age.
Membership and fees
Monthly membership at Case Family Practice and Sports Medicine is $25 for patients under 18 with an enrolled parent or guardian, $75 for ages 18 to 39, $95 for ages 40 to 59 and $105 for age 60 and over.
Couples receive a discount of $10 per couple per month at all ages.
Membership covers office visits with no copays or deductibles, visits over 12 per year cost $30 each, and there is a one-time sign-up fee of $100 for initial enrollment ($150 for former patients who return).
Fees vary by plan. Ask the practice.
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Questions patients ask
Does Dr. Case take insurance, or offer a membership?
Case Family Practice and Sports Medicine is a direct primary care practice. It does not bill any insurance plans and charges a monthly membership fee.
How much does a membership at Case Family Practice and Sports Medicine cost?
Monthly membership is $25 for patients under 18 with an enrolled parent or guardian, $75 for ages 18 to 39, $95 for ages 40 to 59 and $105 for age 60 and over. There is a one-time sign-up fee of $100 for initial enrollment.
Where did Dr. Case train?
Dr. Case earned his M.D. at Jefferson Medical College in Philadelphia, Pennsylvania. He completed a family medicine residency at Christiana Care Hospital System in Newark, Delaware, followed by a Primary Care Sports Medicine fellowship there.
Is Dr. Case an FAA Aviation Medical Examiner?
Yes. Dr. Case is the only FAA Aviation Medical Examiner in New Castle County, Delaware. He serves private pilots, commercial pilots and air traffic control specialists.
Does Dr. Case treat children?
Dr. Case does not treat children under 6 years of age. Membership for patients under 18 requires an enrolled parent or guardian.
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