Dr. Stuart S. Felzer, MD
Concierge Internal Medicine physician, Wilmington, DE
Monarch Concierge MD - DelawareDr. Stuart Felzer founded Premium Healthcare, a concierge practice that treats patients ages 13 and older.
Facts on this page last checked October 2026. How we check doctors
About Dr. Felzer
Dr. Felzer earned his medical degree from Temple University School of Medicine in Philadelphia. He completed his internship and residency at Albert Einstein Medical Center in Philadelphia, and served as chief resident after his final year of residency. He founded Premium Healthcare, a concierge practice with personalized service.
He is board certified and holds the FACP designation. He previously served as President of Delaware Medical Group and taught medical residents. He counsels patients on disease prevention and healthy lifestyle changes to avoid prescribing unnecessary medications.
The practice treats patients ages 13 and older, and Dr. Felzer often treats entire families. Management of weight loss medications (GLP-1s) is a primary focus of the practice.
Membership and fees
The practice requires a Premium Membership, with an initial complimentary meet and greet before joining.
It accepts most major insurances alongside the Premium Membership.
Education and credentials
Hospital and practice affiliations
Location
Patient reviews
Amazing!
"Guided me in choosing the best treatment option."
Awesome!
"Enlightened me about my condition."
Great!
"Very professional care and consult."
Provides the finest care possible.
"Dr. Felzer listens to his patients and strives to provide the finest care possible."
He truly is unparalleled.
"Dr. Felzer delivers attentive attention and supportive care. In all the years I've been his patient, I've never felt rushed. He truly is unparalleled. His level of service much exceeds that of the great majority of today's medical practitioners."
far superior to a 5 STAR rating
"Dr. FELZER's service is far superior to a 5 STAR rating, and my wife and I have used all of their services for many years. "
Questions patients ask
Does Dr. Felzer take insurance, or offer a membership?
The practice requires a Premium Membership, with an initial complimentary meet and greet before joining. It accepts most major insurances alongside the Premium Membership.
Is Dr. Felzer board certified?
Dr. Felzer is board certified and holds the FACP designation.
Where did Dr. Felzer train?
He earned his medical degree from Temple University School of Medicine in Philadelphia. He completed his internship and residency at Albert Einstein Medical Center in Philadelphia.
What ages does Dr. Felzer treat?
The practice treats patients ages 13 and older, and Dr. Felzer often treats entire families.
Where is Dr. Felzer's office?
Dr. Felzer founded Premium Healthcare. The practice moved in December 2025 to a new, larger suite within the Limestone Medical Center.
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