Meet the Providers

At Commerce Internal Medicine in Commerce Township, Michigan, our highly qualified doctors, nurse practitioner, and professional support staff provide exceptional care for you and your family. From the time you make your appointment until you walk out the door, you will receive attentive service and individualized care from all of our healthcare professionals and staff.

To schedule an appointment, call our office at (248) 363-1500 or use our online appointment request form.

Norman Markowitz, MD

Norman Markowitz, MD

Board Certified in Internal Medicine

  • Established Commerce Internal Medicine in 1990
  • Board Certified by the American Board of Internal Medicine since 1990
  • Recertified: 2002-2012; 2012-2022
  • Internal Medicine Residency: William Beaumont Hospital, Royal Oak, MI (1987-1990)
  • Medical Degree: Wayne State University School of Medicine (1983-1987)
  • Professional Memberships: American Medical Association, American College of Physicians, Michigan State Medical Society, Oakland County Medical Society

Meghan Neill, NP-C

Meghan Stickler, NP-C

Certified Family Nurse Practitioner

  • Joined practice in 2019
  • Board certified by the American Association of Nurse Practitioners
  • Masters of Science in Nursing: Michigan State University (2016-2019)
  • Professional Membership: American Association of Nurse Practitioners
  • Focus on disease prevention, women's health and patient education