Endocrinology, Diabetes & Metabolism | St. Joseph and St. Jude ...
Endocrinology • Orange, CA
Clinic Type
Endocrinology (multi-location group)
Address
Orange - 845 W. La Veta Ave. Suite 108, Orange, CA 92868; Orange - Chapman, 2501 E. Chapman Ave., Orange, CA 92869; Fullerton - Endocrinology, 100 E. Valencia Mesa Dr. Suite 105, Fullerton, CA 92835; Yorba Linda - Imaging, 4300 Rose Dr., Yorba Linda, CA 92886
Phone
P:(714) 628-3230; P:(714) 446-5640; P:(714) 639-2600; P:(714) 992-3132
ProvidenceOCHDContactCenter@providence.org
Opening Hours
Mon - Fri: 8 a.m. - 5 p.m.; Mon - Fri: 9 a.m. - 5 p.m.; Lab - Mon - Fri: 6:30 a.m. - 5 p.m.
Services Offered
Team
Insurance & Payment
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Languages Spoken
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Photos
What Patients Say
Overall sentiment across review platforms: mixed
- St. Joseph Heritage Medical Group - Dr. Joseph Hsiao: 4.9/5 (231 ratings) (231 ratings)
- St. Joseph Heritage Medical Group - Dr. Llanyee Liwanpo: 4.8/5 (285 ratings) (285 ratings)
- WebMD - Dr. Maruja Diaz Arjonilla: 2.5/5 (13 ratings) (13 ratings)
- St. Jude Heritage Fullerton - Endocrinology (overall location): 4.9/5 (1,590 ratings) (1,590 ratings)
Patients praise
- High patient satisfaction ratings for many providers (e.g., 4.7-4.9 range)
- Physicians praised for being attentive, kind, and explaining conditions/treatments clearly
- Supportive office staff and access to specialized services like diabetes education and insulin pump therapy
Common complaints
- Lower ratings reported for certain individual endocrinologists at the Orange location compared to others
- Specific complaints noted in lower-rated reviews regarding patient interaction and satisfaction
"Dr Hsiao is great! He has a very affable manner, takes a time to listen and answer all the questions in an easy way to understand. I highly recommend him!"
— St. Joseph Heritage Medical Group Patient Review"Dr. Liwanpo is amazing! She is so good explaining things clearly... Her demeanor is calm and reassuring. I always feel comfortable asking questions or for clarification."
— St. Joseph Heritage Medical Group Patient ReviewSynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- Providence St. Joseph Hospital ranked a Top 10 Hospital in Los Angeles/Orange County — Jul 31, 2025
- Providence St. Joseph Hospital in Orange nationally recognized by AHA — Jul 23, 2025
- Providence St. Joseph Hospital in Orange First Hospital in California to Earn 'Advanced Chronic Obstructive Pulmonary Disease Certification' from The Joint Commission — Jun 8, 2026
- Manu and Rika Shah Make Transformational Gift to Providence St. Jude Memorial Foundation — Jul 28, 2025
- UCI Health leads the way in combating the growing epidemic of diabetes | UCI Health | Orange County, CA — Aug 1, 2025
Information sourced from the clinic's website as of July 10, 2026.
More endocrinology clinics in Orange
Endocrinology Medical Group of Orange County, Inc. is a small endocrinology practice based in Orange, California, focused on diabetes and endocrine disorders. Key details: - Location: 725 W. La Veta Ave, Suite 220, Orange, CA 92868 (HQ); 2 offices total in the U.S. - Services: Endocrinology care for diabetes and other endocrine disorders. - Contact: main phone numbers include (714) 771-9977, (714) 771-5700, (714) 771-9978. - Organization: Very small practice (2 employees); aligned with endocrinology and medical care categories. - Notable identifiers: Aliases include endocrinology medical group of orange county, inc.; NAICS 62, 621; SIC 80, 801. - LinkedIn presence exists; workforce includes specialists in medical endocrinology. If you’re seeking Dr. Priya Shah at this group, this page confirms the practice location and basic details but does not provide individual physician profiles. For Dr. Shah specifically, consider contacting the office directly or checking the linked LinkedIn or clinic site for physician-specific bios.
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