Office Hours

Monday - Thursday: 9:00 - 4:30 pm.

Friday: 9:00 - 12:00 pm.

Closed Saturday, Sunday, and major holidays. 

Appointment Request

Call 602-258-9955 to schedule your appointment today!


​​​​​Patient Portal

  • Access our Patient Portal to send prescription refill requests and review your test results.
  • NEW POLICY- There will be a $50 no-show or late cancellation fee charged for < 48-hour notice for current patients and $100 for new patient appointments


Dr. Knecht Medical records release.pdfMedical Records Release To Midtown.pdf

Medical Records Release From Midtown.pdf


New Patients

We accept most major health insurance plans including Medicare.

Call Us:  602-258-9955

Meet the Providers

  • Endocrine consultations.
  • Diabetes education.
  • Insulin pump training.
  • Continuous glucose monitor (sensor) placement & interpretation.
  • Thyroid ultrasound.
  • ​Ultrasound-guided fine needle biopsy of thyroid nodules.
  • ​Laboratory draw services.- Hours: Monday-Thursday 8am to 12:00pm and 1:00-4:00pm, Friday 8am to 11:00am (lunch 12:00-1pm M-Th) No outside orders. Staffing is provided by Sonora. Coverage absences is unusual and not under our control. Call the office to confirm if needed. 

Our Services

Midtown Endocrine Associates

2200 N. 3rd St

Phoenix, AZ 85004

602-258-9955 phone

602-258-9933 fax

Health Insurance

Contact Us

We are now accepting new patients

About Us

Our healthcare providers are committed to providing personalized, comprehensive endocrine care.

Click here for more information regarding our individual providers Read More