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Clinic Type

Endocrinology and Metabolism

Address

—

Phone

925-947-3336

Email

orthopedics@johnmuirhealth.com

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.johnmuirhealth.com/doctor/Ali-Hamraz-MD/1083901961

Services Offered

  • Endocrinology and Metabolism

Insurance & Payment

—

Languages Spoken

—

Social Media

YoutubeFacebookLinkedinInstagram

Photos

Dr. Ali Hamraz, MD, Endocrinology and Metabolism, ... — Endocrinology and Metabolism clinic in Walnut Creek, CA — photo 1Dr. Ali Hamraz, MD, Endocrinology and Metabolism, ... — Endocrinology and Metabolism clinic in Walnut Creek, CA — photo 2Dr. Ali Hamraz, MD, Endocrinology and Metabolism, ... — Endocrinology and Metabolism clinic in Walnut Creek, CA — photo 3Dr. Ali Hamraz, MD, Endocrinology and Metabolism, ... — Endocrinology and Metabolism clinic in Walnut Creek, CA — photo 4Dr. Ali Hamraz, MD, Endocrinology and Metabolism, ... — Endocrinology and Metabolism clinic in Walnut Creek, CA — photo 5Dr. Ali Hamraz, MD, Endocrinology and Metabolism, ... — Endocrinology and Metabolism clinic in Walnut Creek, CA — photo 6Dr. Ali Hamraz, MD, Endocrinology and Metabolism, ... — Endocrinology and Metabolism clinic in Walnut Creek, CA — photo 7Dr. Ali Hamraz, MD, Endocrinology and Metabolism, ... — Endocrinology and Metabolism clinic in Walnut Creek, CA — photo 8

What Patients Say

Overall sentiment across review platforms: mixed

  • Healthgrades / Medical News Today: 2.1 out of 5 (8 ratings)
  • WebMD Care: 4.5 out of 5 (3 ratings)

Patients praise

  • Doctor is perceived as competent and knowledgeable
  • Patients appreciate thorough explanations of conditions and treatments
  • Some patients find the doctor compassionate and easy to talk to
  • Positive feedback on individualized care plans and listening to concerns

Common complaints

  • Difficulty with administrative processes, specifically the check-in process and staff interactions
  • Reports of unhelpful, unfriendly, or aggressive behavior by the doctor or staff
  • Perceived refusal to discuss test results without scheduling additional appointments
  • Concerns regarding wait times and rushed appointments

"He'll order a test at the appointment and then refuse to discuss test results without another appointment. He's not friendly, not a helpful or pleasant man."

— Yelp / MapQuest (User: Karen R.)

"I have had an excellent experience with Dr. Hamraz and his staff. Outstanding Doctor who truly cares for his patients and I could not be happier with the care I have received."

— WebMD Care / Berkeley Parents Network

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].

In the News

Information sourced from the clinic's website as of July 10, 2026.

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