Henning Douglas MD

Doctors, Physicians & Surgeons: Ear, Nose & Throat (ENT)
Address
390 E Congress Pkwy, Crystal Lake, IL, 60014
Phone
815-455-0851
Website
www.mercyhealthsystem.org
Found online
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ℹ️ Information last checked Jul 2026 · Something look wrong?
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About this area

Henning Douglas MD is one of 2 doctors, physicians & surgeons: ear, nose & throat (ent) businesses listed in Crystal Lake, IL.

What's nearby: 7 department stores, 7 medical clinics, and 5 doctors, physicians & surgeons within walking distance.

About

A health care network of more than 64 facilities in 24 communities throughout southern Wisconsin and northern Illinois.

Latest updates

  • The phone number on their website differs from the one listed here.
  • Their website showed content from 2026.

Observed automatically in July 2026. What is this?

More Doctors, Physicians & Surgeons: Ear, Nose & Throat (ENT) in Crystal Lake, IL

Affiliated Ear Nose & Throat Physicians
4900 S Il Route 31 Ste 118

Find Doctors, Physicians & Surgeons: Ear, Nose & Throat (ENT) in nearby cities

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