UPDATE: Morgentaler has been found safe, police said.

Original story below.

VANCOUVER, Wash. -- Police are seeking the public's help in locating a 60-year-old Vancouver man with medical problems who left his mother's home on Monday morning.

There are concerns about Mark Lee Morgentaler's well-being because of medical problems, police say.

Morgenthaler walked away from his mother's home near the 4500 block of NE 66th Avenue at around 9 a.m. Monday. He may be on foot in the area. His mother said she wasn't sure what he was wearing when he left, but he may have been wearing gray sweat pants.

If you see Morgenthaler, please call 911.