Mark Ou United Medical

Primary Care in Chino Hills, California

Address:
4195 Chino Hills Pkwy H
Chino Hills, CA 91709

County: San Bernardino County

Phone: (909) 597-7817

Open today from 9:00 am to 5:00 pm - Call to schedule a visit

Overall Rating

Star Rating

About This Clinic

Mark Ou United Medical is a primary care center located at 4195 Chino Hills Pkwy H Chino Hills, CA 91709 . This provider is open 5 days a week.

Hours of Operation

Find out if the provider is open today.

Day Hours
Monday 9:00 am - 5:30 pm
Tuesday 9:00 am - 5:30 pm
Wednesday 9:00 am - 5:00 pm
Thursday 9:00 am - 5:30 pm
Friday 9:00 am - 5:30 pm

Accepted Insurance Plans

Mark Ou United Medical — along with some of the providers practicing at this location — may currently accept health insurance plans from the companies listed below. Insurance participation may vary by physician, so we recommend verifying with the practice directly to confirm current coverage.

  • Medicare

What Patients Are Saying? - Review Consensus

At Mark Ou United Medical, patients consistently express appreciation for the compassionate and attentive care they receive. Many reviewers highlight the personal touch that the doctors bring to their practice, making each visit feel comfortable and tailored to their individual needs. The staff is often noted for their professionalism, friendliness, and willingness to help, contributing to a welcoming environment. New patients frequently mention feeling supported and reassured from their very first appointment. Overall, the practice stands out for its commitment to thoroughness and patient-centered care, fostering long-term relationships built on trust and respect.

What Patients Love Most

  • Attentive Care
  • Personable And Friendly Doctors
  • Thorough Medical Evaluations
  • Compassionate Staff
  • Comfortable Office Environment
  • Great Communication
  • Detailed Explanations Of Health Concerns
  • Supportive And Responsive Staff
  • Long-term Patient Relationships
  • Clean And Welcoming Clinic.

Understanding the Provider Review Consensus

While individual patient reviews offer valuable insights, they often reflect singular, subjective experiences that may not represent the full scope of a provider’s performance. To offer a more comprehensive perspective, we apply a broader methodology through our Provider Review Consensus. This approach involves analyzing the most recent patient reviews to summarize a clear and representative view of public sentiment about this provider.

We identified consistent patterns in the patient’s feedback, that’s why we can display a more accurate and balanced overview of each provider. This includes highlighting frequently noted strengths like staff professionalism, appointment efficiency, and quality of care. Our objective is to support your decision-making process with a well-rounded understanding of the provider, enabling you to make an informed and confident choice regarding your healthcare.

Meet Your Care Team

Browse the table below to see each provider’s name and specialty, and click the info bubble beside any listing for a plain‑language look at what that specialty means.

Name Specialization
Rainbow Chung-ou, M.D. Family Medicine
DR. Hung Kang Ou, MD Family Medicine

Map and Location

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