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Dr. Jessica Chan, MD

Dr. Jessica Chan, MD

Endocrinology, Diabetes & Metabolism*

Dr. Jessica Chan, MD is a diabetes & metabolism endocrinologist in Mission Viejo, CA. Dr. Chan has extensive experience in Thyroid Disorders and Osteoporosis & Screening. She is affiliated with Providence Mission Hospital Mission Viejo. She is accepting new patients and telehealth appointments.

1.7 Star Rating
Based on 7 reviews 1.7 Star Rating (7 reviews)

Mission Heritage Mission Viejo - Endocrinology

26800 Crown Valley Pkwy Ste 230 Mission Viejo, CA 92691
Telehealth available

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Hospital Highlight

Dr. Chan is affiliated with Providence Mission Hospital Mission Viejo Mission Viejo, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Chan specializes in the areas of Diabetes, Metabolism & Endocrinology & Internal Medicine. See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Patient Safety Excellence Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
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Dr. Chan's Reviews

Likelihood to recommend Dr. Chan

1.7
7 ratings, 6 with a written review
5 star
14%
14%
4 star
0%
0%
3 star
0%
0%
2 star
14%
14%
1 star
71%
71%

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I am baffled
Telehealth
I am not understanding these reviews. I almost didnt go to Dr. Chan but some of my other Mission MD's told me to absolutely try her. I am so happy I listened to them. My first tele health appointment went almost 30 min. Great follow-up if you can use the Providence portal. She listened to my concerns trying multiple tests to absolutely confirm odd results. Empathetic but firm. I dont want a doc who tells me what I want to hear, I want someone who will tell me whats going to happen.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Steve L. – Jan 22, 2025
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lack of empathy and willingness to listen
saw dr.chan a handful of times and gave her many chances before finally calling it quits. she's the type of doctor who makes you feel like your questions are stupid and not worth her time. for example, I have questions around if recent weight gain would be related to my new diagnosis, and she says 'that's not in my domain, if you have weight concerns, I can refer you to a nutritionist'. I ask if mental health symptoms would be related to my new diagnosis, and she says 'again, that's not in my domain, if you have mental health concerns, I can refer you to a psychologist'.generally her attitude was just weird, impersonal, and dismissive.
What went well
No results
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
6 others found this helpful
Helpful
Mar 18, 2024
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No patient compassion
Telehealth
She was the physician on call when I needed an urgent refill of medication. She reprimanded me that I should not call after office hours unless it is emergency. If it is emergency are we not supposed to call 911 then? Also, taking my medication is a necessity for a diabetic patient like me. Why does she even bother to be on call if she does not want to take care of the needs of the patient? No empathy at all.
What went well
No results
What could be improved
  • Staff wasn't friendly
5 others found this helpful
Helpful
Oct 08, 2023
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Horrible in every way
Speaking directly to her is almost impossible. All communication is done through her PA or office staff. My advice is to avoid this office at all costs. They misdiagnose and misprrscribe without recourse. Awful in every way.
What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
5 others found this helpful
Helpful
Jul 31, 2023
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Uncaring
Would never recommend!!! My 20 yr daughter was referred to her by 2 drs. for very long term period issues (heavy bleeding and 9 month long periods) along with other health issues. Dr Chan told my daughter to lose weight and tried to prescribe her weekly prescription weight loss injections….”You know the one all the celebrities are using”. My daughter is only slightly overweight for the last few years which doesn’t explain the ongoing menstrual issues for 9 years. Dr Chan didn’t ask any medical history questions or ask what other symptoms she had. She was uncaring, unwilling to help to get to the bottom of my daughters issues and very dismissive. We felt very rushed. Unless you have an easy diagnosis but even bother.
What went well
  • Office environment
  • Staff friendliness
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
7 others found this helpful
Helpful
Mar 29, 2023
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As one female to another I expected a little more. I had valid concerns and I feel she brushes them off quickly. I asked for specific blood work and she insisted I didn’t need them. ( what’s the harm in ordering them?) I had to get another physician to order them for me. I had a visit with her in the office. On a zoom. And spoke to her on the phone. And all three times I felt rushed she kept cutting me off and I am going to find a different doctor.
What went well
No results
What could be improved
No results
11 others found this helpful
Helpful
Nov 18, 2021
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About Me

biography

Dr. Jessica Chan, MD is a diabetes & metabolism endocrinologist in Mission Viejo, CA. Dr. Chan has extensive experience in Thyroid Disorders and Osteoporosis & Screening. She is affiliated with Providence Mission Hospital Mission Viejo. She is accepting new patients and telehealth appointments.
  • Endocrinology, Diabetes & Metabolism

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

American Board of Medical Specialties®
American Board of Internal Medicine®
Diabetes, Metabolism & Endocrinology
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Locations

Mission Heritage Mission Viejo - Endocrinology

Mission Heritage Mission Viejo - Endocrinology26800 Crown Valley Pkwy Ste 230 Mission Viejo, CA 92691
1

Affiliated Hospitals

  • Providence Mission Hospital Mission Viejo

    27700 Medical Center Rd
    Mission Viejo, CA 92691
    Recipient of 5
    hospital awards

    Patient Safety Excellence Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    76%
    Patients said that nurses always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality