Endocrinology in Phoenix, AZ - Find a Doctor | Banner Health
Endocrinology • Phoenix, AZ
Clinic Type
Endocrinology
Address
1441 North 12th Street, Floor 2, Phoenix, AZ 85003
Phone
602-229-2150; 602-521-5200; 602-521-3050
Privacy@BannerHealth.com
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
—
Team
Insurance & Payment
—
Languages Spoken
—
Social Media
Photos





What Patients Say
Overall sentiment across review platforms: mixed
- Banner Health (Dr. Christian Nasr): 4.9/5.0 (234 ratings)
- Banner Health (Dr. Grishma Sheth): 4.7/5.0 (56 ratings)
- Banner Health (Dr. Rashi Agarwal): 4.7/5.0 (876 ratings)
- Banner Health (Dr. Aleksandra Schriber): 4.9/5.0 (63 ratings)
- Banner Urgent Care (Birdeye): 4.4/5.0 (767 reviews)
Patients praise
- Endocrinologists at Banner Health in Phoenix generally receive high patient ratings for their clinical care, professionalism, and thoroughness.
- Patients frequently highlight that these specific specialists listen attentively, do not rush visits, explain conditions and treatments clearly, and are knowledgeable.
- Positive bedside manner and responsiveness to patient questions are commonly cited themes for individual endocrinologists.
Common complaints
- Persistent and recurring complaints regarding billing practices, including overbilling, insurance claim submission errors, and difficulty resolving billing issues with customer service.
- Some reports of long wait times for service or ineffective communication regarding insurance and billing.
- Instances where patients felt dismissed or had negative experiences at urgent care or emergency room settings within the broader health system.
"Dr. Nasr was amazing. He spoke with me for a very long time, went through everything and showed me my scans in great detail. I truly felt heard and did not feel rushed at all."
— Banner Health patient review of Dr. Christian Nasr"Dr Agarwal is one of my top doctors! Helpful, understanding, and supportive."
— Banner Health patient review of Dr. Rashi Agarwal"Not bad medical care - but completely incompetent billing group."
— Yelp review of Banner Health SystemSynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- Endocrinology in Phoenix, AZ - Find a Doctor | Banner Health — Nov 22, 2025
- Endocrinology in Phoenix, AZ - Find a Doctor | Banner Health — Jun 3, 2026
- UNIVERSITY MEDICINE DIABETES & ENDOCRINE INSTITUTE - Yelp — Jul 5, 2026
- Find a Doctor | Banner Health — Apr 23, 2026
- Margaret O'Brien, RD - Phoenix, AZ - Bariatric Surgery, Dietetics, Endocrinology - Schedule Appointment — Oct 19, 2025
Information sourced from the clinic's website as of July 10, 2026.
More endocrinology clinics in Phoenix
Arkangel Endocrinology & Diabetes, PLLC is a Phoenix-based endocrinology and diabetes specialty practice. Key points: - Services: Endocrinology and diabetes care with patient information and a patient portal; accepts new patients and referrals. - Location: Headquarters in Phoenix, Arizona. - Team: Small practice with 1 employee (specialist) and a dedicated medical team. - Online presence: Website azendocrine.com with modest traffic (about 1,869 monthly visits) and a strong US focus. - Accessibility: Accepts referrals and pertinent medical records. If you’re seeking top-level endocrinology care in Phoenix, Arkangel Endocrinology & Diabetes offers patient-friendly information, a portal, and ongoing diabetes management.
Arizona Endocrinology and Osteoporosis Center (Phoenix, AZ) is a single-specialty endocrinology practice founded in 1991. It comprises 8 endocrinologists and 3 nurse practitioners, along with a 26-member team. The center focuses on comprehensive care for endocrine and metabolic disorders, including diabetes, osteoporosis, thyroid, parathyroid, pituitary, adrenal conditions, vitamin D deficiency, PCOS, low testosterone, and related metabolic issues. They emphasize quality patient care and treatment to improve quality of life. Main contact: (602) 439-9000 or (602) 978-5233. Website: azendo.com. Notable details: headquartered in Phoenix, Arizona; operates as a partnership in the healthcare sector.
Comparing your options?
See other endocrinology clinics in Phoenix, or search the full directory by insurance, ratings, and more.

