Patricia Merwick, M.D.

Specialties: Geriatrics; Internal Medicine

Practice: Dr. Patricia Merwick & Associates

Hospital Affiliations: Elmhurst Hospital

Clinical Interests: Alzheimers; Diabetes; Preventive Medicine; Cholesterol Management; Osteoporosis; Women's Health; Stroke; Nursing Home Visits; Geriatrics


533 W. North Avenue
Suite 101
Elmhurst, IL 60126
Phone: 630-279-8771
Fax: 630-279-8576

Education & Credentials

Medical School: Northwestern University, Chicago, IL

Internship: Rush Medical College, Chicago

Society: American College of Physicians; American Medical Association; DuPage County Medical Society; IL State Medical Society; Rush Presbyterian St. Lukes Medical Center, Chicago

Language: English


Internal Medicine


Insurance Accepted

  • Medicare Assignment
  • Aetna Health Plan PPO
  • Blue Cross Blue Shield PPO
  • Blue Choice
  • Beech Street PPO
  • Community Care Network
  • Cigna Healthplan HMO
  • Cigna Healthplan PPO
  • Health Financial Network
  • Humana PPO
  • Health Network PPO
  • Health Star
  • National Provider Network PPO
  • Principal Healthcare PPO
  • Private Healthcare Systems PPO
  • Preferred Health Network PPO
  • Preferred Network Access
  • Preferred Plan PPO
  • United Healthcare Open Access
  • United Healthcare PPO
  • United Healthcare POS
  • Medicare Advantage Plan
  • Aetna Medicare Advantage
  • Humana Medicare Advantage
  • United Healthcare Medicare Advantage
  • Blue Cross Blue Shield Medicare Advantage


Patient Ratings and Comments

Consumers who are considering a provider at Edward-Elmhurst Health now have an additional tool - online access to our patient satisfaction ratings and comments from verified patients. To obtain patient ratings and comments, we partner with Press Ganey, an independent patient satisfaction company that works with more than 26,000 health care organizations, including half of all U.S. hospitals, to improve the patient experience. Press Ganey uses the CAHPS® Hospital Survey and CAHPS Clinician and Group Practice Survey, to measure patients' health care experiences with their physician. 

Learn more about patient ratings and comments

Overall Patient Rating
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This provider is an independent medical practitioner who has been permitted to use the hospital's facilities and to exercise his or her independent medical judgment in the care and treatment of his or her patient.