Sorry, there was a problem.

An unexpected error occurred and your request couldn't be handled. Please call a Dignity Health representative at
(844) 274-8497
Chat with us here.

Reference code:
Save a doctor and build your
medical team
Doctor is saved to your
medical team
Saving a doctor is currently down.
Please try again later.

Dr. Gregg Giannina, MD

Maternal-Fetal Medicine

(480) 664-6496

Pinnacle Perinatal Care, LLC

7425 E Shea Blvd Ste 102 Scottsdale , AZ 85260

Get to Know Dr. Giannina

Accepting Patients



27 Years

Care Philosophy

Pinnacle Perinatal Care believes in giving each patient compassionate and personalized care for their pregnancy


Umdnj--New Jersey Medical School 1991

UMDNJ Robert Wood Johnson 1995

Baylor University 1997

UMDNJ Robert Wood Johnson 1992

Dr. Giannina's Experience

Maternal-Fetal Medicine

Awards & Recognitions

Recognized Doctor

Dr. Giannina's Locations

Accepting New Patients


Pinnacle Perinatal Care, LLC

7425 E Shea Blvd Ste 102, Scottsdale, AZ 85260

(480) 664-6496 Fax: (480) 664-2630

Affiliated Hospitals

Dignity Health - St. Joseph's Hospital and Medical Center

350 W Thomas Rd, Phoenix, AZ 85013

Notice: "Find a Doctor" is provided by Dignity Health as a convenience to you. The information on each participating doctor is submitted to Dignity Health by each doctor and is not independently verified by Dignity Health. Each doctor is solely responsible for the completeness and accuracy of the information listed about him or her. Dignity Health is not responsible for any loss or damages caused by your reliance on the doctor information contained on Find a Doctor. You should telephone the doctor's office in advance to verify the accuracy of the information.