About
D. A. is the Founder and Medical Director of Concierge MD. He built the practice around a direct-to-patient model, delivering care in-home or shipping treatments directly to patients. Under his leadership, Concierge MD has grown into a multi-location operation with a decade of service. Dr. Malkin oversees a wide clinical scope, including primary care, hormone therapy, medical weight loss, peptide therapy, and IV treatments. His practice has earned national media recognition from outlets including CNN, ABC News, and Rolling Stone.
Who is Dr. Malkin right for?
Dr. Malkin suits patients who want medical care delivered on their schedule. Adults managing low testosterone, weight loss goals, or chronic fatigue benefit from his hormone and metabolic programs. Patients interested in peptide therapy, IV treatments, or functional medicine find a broad range of options under his care. Those who prefer in-home visits or shipped treatments over clinic visits are a natural fit for his practice model.
Similar Doctors Nearby
Dr. Richard LewisDr.
ear infection, rash, osteoarthritis +5 more
Dr. Ruchira VarshneyD.O.
chronic disease, hypertension, diabetes +3 more
Dr. Aaron RosenbergDO, ABFM, ABOIM
hypertension, opioid use disorder, substance use disorder +14 more
Frequently Asked Questions
Dr. Malkin treats a wide range of concerns through Concierge MD. His clinical focus includes hormone imbalances such as low testosterone, medical weight loss, peptide therapy, functional medicine, and primary care. He also oversees IV therapy programs and mobile diagnostic services for Milwaukee-area patients.
D. A. and serves as Founder and Medical Director of Concierge MD. He leads the clinical team and oversees all medical services offered through the practice.
Yes, Dr. Malkin offers both TRT injections and enclomiphene tablets through Concierge MD. Each option starts at $199 per month, with a Subscribe and Save option that reduces the cost by 25%. Treatments ship directly to patients at home.
Yes. Concierge MD offers semaglutide and tirzepatide programs under Dr. Malkin's oversight. The process starts with an in-home lab draw or a visit to a Quest Diagnostics location, followed by an online consultation. Patients self-administer injections at home and receive nutritionist support as part of the program.
Yes. Dr. Malkin oversees peptide therapy options including Sermorelin, GHK-Cu, PT-141, CJC-1295/Ipamorelin, Selank, and Thymosin Alpha 1. Patients start with a virtual consultation, then receive their peptides by home shipment for self-administration.
Dr. Malkin and his clinical team offer both in-home visits and virtual consultations. Patients can book a house call for hands-on care or connect online for programs like peptide therapy and medical weight loss. The approach prioritizes convenience and direct access.
Dr. Malkin built Concierge MD around removing barriers to access. His team comes to patients rather than requiring clinic visits. For shipped programs, the entire process from consultation to treatment happens without a patient leaving home. This direct model allows for more flexible, responsive care.
Doctor profile last updated April 5, 2026