From Our Editors
John Lenahan, MD in San Francisco is here to assist you with your medical needs, from minor to major treatments. At John Lenahan, MD, you can improve the health of your skin with one of the many skin care treatment options. Patients can rest assured knowing that this medical facility offers medical checkups and dermatology and other beneficial treatments.
For moments when the flu or cold sneaks up on you, John Lenahan, MD is readily available.