Dr. William McGuinness MD

  • Internal Medicine Lakewood, OH

Vitals cannot verify whether or not this professional is currently practicing. We recommend that you attempt to contact the provider to verify their status. Please email us at if you have any additional information.


Dr. William McGuinness, MD is a Doctor primarily located in Lakewood, OH, with another office in Corcoran, CA. Their specialties include Internal Medicine. They speak English.


Find out the languages this doctor/ or staff may speak.

Specialties & Expertise

Dr. William McGuinness has the following 1 specialty.

Internal Medicine

An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

Locations & Directions

15000 Madison Ave
Lakewood, OH 44107

4001 King Ave
Corcoran, CA 93212

Nearby Doctors

Dr. William McGuinness, MD is similar to these 3 Doctors near Lakewood, OH.