Health Library

New Search
Gregory Ackroyd, MD
Practice accepting new patients.

Gregory Ackroyd, MD

(707) 526-3500
Primary Specialties
  • Sleep Medicine
Secondary Specialties
  • Neurology
Medical Groups & Affiliations
  • St. Joseph Health Medical Group

Primary Office

585 W. College Ave.
Suite A
Santa Rosa, CA 95401
(707) 526-3500
(707) 573-8342
Web Page:

Secondary Office

Sleep Med.
1476 Professional Dr.
Suite 504
Petaluma, CA 94954
(707) 781-7231
(707) 781-7364

Physician Bio

Dr. Ackroyd is board certified in neurology and sleep medicine. In his spare time, Dr. Ackroyd enjoys a busy life with his wife Caroline and their two small children.

Dr. Ackroyd is a member of the following professional health organizations:

  • American Heart Association
  • American Stroke Association
  • American Academy of Sleep Medicine
  • American Academy of Neurology
  • American Medical Association


  • College:
    University of California- Los Angeles - Los Angeles, CA
  • Medical School:
    Ross University School of Medicine - Portsmouth
  • Internship:
    Good Samaritan Hospital - Cinncinati, OH
  • Residency:
    University of Texas Medical Branch - Galveston, TX
  • Residency:
    University of Texas Medical Branch - Galveston, TX
  • Fellowship:
    University if North Carolina - Chapel Hill, NC
  • Board Certified in Sleep Medicine


  • American Medical Association

Areas of Expertise

Dr. Ackroyd specializes in sleep medicine.


Best Neurology Resident, University of Texas Medical Branch, 2004, 2005 American Academy of Neurology Resident Scholarship, 2005