Call us now: (602) 508-805511000 N.Scottsdale Rd, Suite #225, Scottsdale, AZ 85254

About us

Hal B. Wilson, M.D.

is a Board-Certified Family Practitioner. He established Maxwell Medical Group in 2000 with the goal to provide the best medical care for his patients by getting to know you and manage your medical needs, whatever they may be.

Dr. Wilson is trained, experienced and constantly expanding his knowledge of primary care combined with an extensive exposure to the practice of emergency medicine.

He is here to help and the best start is always a good medical history dialogue.

Board Certification

  • 2012 - 2022 | American Board of Family Practice Re-certification
  • 2005 - 2012 | American Board of Family Medicine Re-certification
  • 1999 - 2005 | American Board of Family Practice Re-certification
  • 1993 - 1999 | American Board of Family Practice Certification
  • 1993 - Present | Diplomat American Academy of Family Practice

Previous Licenses

  • 1993 - 1996 | California Board of Medicine
  • 1993 - 1995 | Kansas State Board for Healing Arts
  • 1993 - 1996 | Minnesota Board of Medical Practice
  • 1991 - 1996 | Missouri Board of Medical Examiners
  • 1993 - 2000 | Utah Physicians Licensing Board
  • 1993 - 1995 | Washington State Board for Medical Assurance

Dr. Wilson's Work Experience

  • Locum tenens assignment with Comphealth
  • Locum tenens assignment with Catalina Professional Recruiters
  • Physician with MedPartners
  • Established Maxwell Medical Group. Ongoing family practice services.
  • 2001 - 2011 | Emergency room staffing with Emergency Physicians Professional Association
  • 2005 - Present | Trustee Arizona Foundation for Medical Care


  • College: University of Missouri. BA Biology in 1985
  • Medical School: University of Missouri. M.D. in 1989
  • Internship: Internal Medicine St. Luke's Hospital, Kansas City, MO
  • Residency: Goppert Family Practice, Baptist Medical Center. Kansas City, MO

Deborah L. Lex

DeborahDeborah Lex has been serving as Maxwell Medical Group's Manager since 2004.

She brings to her position many years of experience working for practices in internal medicine, orthopedic surgery, urologic surgery, gynecology, and pediatrics. The knowledge she gained from a variety of specialists assists you when you call to schedule an appointment or during an after hours emergency.

Deborah has enjoyed getting to know the many families she serves and enjoys surprising them when scheduling tests and procedures quickly. Her open scheduling policy allows patients to be seen soon, usually within 24 hours of a call. She enjoys assisting Dr. Wilson in running the office on schedule, something that new patients don't expect.

Deborah receives a lot of satisfaction when a patient is so happy with their care that they refer us to their friends and family.