Neurology and Psychiatry

Sherry Dianne DeKeyser , MD

Serenity Mental Health Centers
20950 N Tatum Blvd Ste 380
Phoenix, AZ 85050

(480) 630-4794


Dr. DeKeyser graduated from the Spartan Health Sciences University,Spartan Health Sciences University School of Medicine in 2001. She works in Phoenix, AZ and 1 other location and specializes in Neurology and Psychiatry. Dr. DeKeyser is affiliated with Mercy Hospital.

Gender: Female

Years in Practice: 21 Years

Languages Spoken: N/A


Neurology and Psychiatry

Hospital Affiliations

  • Mercy Hospital

Education and Training

Medical School
Spartan Health Sciences University,Spartan Health Sciences University School Of Medicine Graduated in 2001

Main Location

Fax: []
Website: Not available
Accepting New Patients: Yes
Medicare Accepted: No
Medicaid Accepted: No

Office Hours:

Mon8:00 AM-5:00 PM
Tue8:00 AM-5:00 PM
Wed8:00 AM-5:00 PM
Thu8:00 AM-5:00 PM
Fri8:00 AM-5:00 PM

Other Locations

Serenity Mental Health Centers
1501 N Gilbert Rd Ste 206
Gilbert, AZ 85234
(480) 630-4794

Accepting New Patients: No
Medicare Accepted:No
Medicaid Accepted:No

Office Hours:


Insurance Plans Accepted

Please verify insurance information directly with your doctor’s office as it may change frequently.
  • Aetna Choice POS II
  • Aetna Health Network
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aexcel PPO
  • BCBS Blue Card PPO
  • Blue Choice Preferred Care
  • Blue Cross Blue Shield
  • Cigna Behavioral Health
  • CIGNA LocalPlus
  • CIGNA Open Access Plus
  • First Health PPO
  • HealthNet
  • HealthSmart
  • Humana Choice POS
  • Humana Lifesynch
  • Humana National POS
  • Humana Phoenix HMOx
  • Magellan Behavioral Health
  • Multiplan
  • Neighborhood
  • Oscar Insurance AZ
  • PPO/EPO Statewide
  • Tricare
  • Wellmark Alliance Select
  • Wellmark Blue PPO