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St. Jude Heritage Medical Group

4.9 out of 5 · 1,302 reviews

Rheumatology • Fullerton, CA

About

Rheumatology at St. Joseph and St. Jude Heritage Medical Group in Fullerton and Orange, California offers non-surgical treatment of rheumatic illnesses including arthritis, autoimmune disease, joint and muscle pain, and related conditions. The clinic's fellowship-trained rheumatologists provide infusion therapies and biologics, and participate in rheumatology research. Locations are available in Fullerton and Orange with hours Monday through Friday, 8 a.m. to 5 p.m.

Clinic Type

Rheumatology

Address

Fullerton, CA 92835; Orange, CA 92869

Phone

(714) 626-8650

Email

ProvidenceOCHDContactCenter@providence.org

Opening Hours

Mon - Fri: 8 a.m. - 5 p.m.

Services Offered

  • Rheumatology
  • non-surgical treatment of rheumatic illnesses
  • arthritis
  • rash
  • fever
  • anemia
  • weakness
  • weight loss
  • fatigue
  • joint or muscle pain
  • autoimmune disease
  • anorexia
  • infusion therapies
  • biologics
  • research in rheumatology

Technology & Equipment

  • infusion therapies
  • biologics
  • latest research in rheumatology

Team

  • Jay H. Kim, MD — Rheumatology
  • Shirley W. Pang, MD — Rheumatology
  • Andrew Chuong Phan, MD — Rheumatology
  • Michelle Thien Trang Ngo, DO — Rheumatology
  • Shivani Kamalesh Patel — Rheumatology
  • Mehrnaz Hojjati, MD — Rheumatology

Insurance & Payment

—

Languages Spoken

—

FAQs

What are the hours of operation?

Mon - Fri: 8 a.m. - 5 p.m.

Where is the Fullerton - St. Jude Medical Plaza location?

2141 N. Harbor Blvd. Suite 25000, Fullerton, CA 92835

What is the contact number for the Rheumatology clinic?

P:(714) 626-8650

Are there other Fullerton locations listed for Rheumatology?

Yes: Fullerton - St. Jude Medical Plaza - Suite 35000, 2141 N. Harbor Blvd. Suite 35000, Fullerton, CA 92835 (P: 714-626-8620)

What is the Orange Chapman address for Rheumatology?

Orange - Chapman, 2501 E. Chapman Ave., Orange, CA 92869 (P: 714-628-3230)

Awards & Accreditations

  • 4.8 out of 5
  • 4.9 out of 5
  • 4.7 out of 5

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • St. Jude Heritage Medical Plaza Rheumatology (Providence): 4.9/5 (1,302 ratings)
  • Healthgrades (Dr. Shirley Pang): 4.4/5 (35 ratings)

Patients praise

  • caring and compassionate care
  • knowledgeable and professional staff
  • effective listening and communication
  • improved quality of life and pain management
  • helpful and organized office staff

Common complaints

  • long wait times for appointments
  • rushed appointments
  • lack of thorough physical examinations
  • vague communication regarding treatment plans

"My quality of life has improved since I started seeing him... His staff is very helpful and nice! Appreciate them all!"

— Patient review for Dr. Jay H. Kim

"I waited 4 months for an appointment. Finally I got my appointment I was not even given any physical tests for RA or asked organized questions. It felt rushed and vague as far as what I should do next to relieve my joint pain."

— Patient review for Dr. Shirley Pang on Healthgrades

"She listened carefully to what I had to say & addressed each concern, no matter how small... I would highly recommend NP Kwak."

— Patient review for NP Helen Kwak

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

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

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