Philadelphia-based emergency physician Dr Bon Ku believes that design can help create solutions to improve patient health.

Philadelphia

"I have several favorite eateries — one is South Philly Barbacoa, near the Italian market. The head chef is Christina Martinez, and she has a wonderful story of coming to the US from Mexico and bringing her style of cooking barbacoa to Philadelphia. They also make the best tacos I've ever eaten."

South Philly Barbacoa

"Another place is Royal Izakaya. They have an incredible omakase, and it's an intimate eight-seat sushi bar. The chef there is just Jesse Ito, and it rivals any sushi place that I've been to in the country — it's so good."

Royal Sushi & Izakaya

"For drinks, Southwark. They have some of the best cocktails in the city. It's an incredibly sexy, amazing, diverse bar, with unique cocktails."

Southwark Restaurant

"FDR Skatepark is the largest DIY skate park in the world. It was created by a skater, and it's such a visual experience going to the park. It's a concrete paradise, very colorful, and there are tags and art on the concrete. It's always changing because the skaters there are working on it all year round."

FDR Skatepark

"Philadelphia has a great urban park called Wissahickon Valley Park: it's this 1800-acre gorge across forests and meadows, and it drops 100 feet in altitude before it goes into the river. So it's pretty steep, and there's a whole mountain biking community around it, because you can access this park from Center City Philadelphia."

Wissahickon Valley Park

"South Philadelphia is the most diverse part of our city, and one of my favorite parts is the Italian Market. It's one of the oldest and largest open–air markets in the country — there are cheese shops, butcher shops, and Mexican taquerias. It's just a wonderful feast for all the senses.I love going there."

Italian Market