The subway just won't be the same anymore now that Dr. Zizmor reportedly has retired.

Manhattan dermatologist Jonathan Zizmor made a name for himself with these colorful ads that were plastered throughout the subway system since the 1980s.

Now the Daily News says the 70-year-old doctor has closed down his Upper East Side office, and recently put his Bronx mansion up for sale.

The paper also says Zizmor spends his time studying the Talmud.

The realtor selling his home says the doctor and his wife love to travel.