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Tsai William DO

Family practice physician● Unknown Hours
★★★★★3.5(31)
Tsai William DO

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What reviewers say

Patients frequently comment on Dr. Tsai's competence but note issues with staff professionalism and scheduling efficiency.

Themes summarized from customer reviews (sample of 8)

How is the wait time for appointments at Tsai William DO?

Several reviewers report longer wait times since a Nurse Practitioner overbooks the schedule, with some patients waiting up to two hours beyond their appointment time and lacking seating in the lobby.

Source: 2 of 8 reviews • Confidence: medium (explicit mention)

What are common complaints about the administrative staff at Tsai William DO?

Multiple customers describe the receptionist and office staff as unprofessional, aggressive, and lacking empathy, with instances of rude behavior, inability to assist with urgent new patient appointments, and poor communication regarding insurance and referrals.

Source: 5 of 8 reviews • Confidence: high (recurring theme)

  • Staff often fail to submit necessary paperwork in a timely manner, causing insurance delays.
  • Patients report difficulty in obtaining specialist referrals and resolving insurance issues.

How would you rate Dr. Tsai's clinical competence and bedside manner?

Five of eight reviewers praise Dr. Tsai as kind, thorough, educated, and an excellent listener, describing him as the best primary physician they have ever had.

Source: 5 of 8 reviews • Confidence: high (explicit mention)

Are there any recurring issues with insurance coordination at Tsai William DO?

One review notes that Dr. Tsai's office submitted clinical notes late, delaying insurance approval for a CT scan, and another mentions a denied CT scan referral that required an ultrasound first, causing significant scheduling delays.

Source: 2 of 8 reviews • Confidence: medium (limited evidence)

What is the overall recommendation for Tsai William DO based on recent reviews?

While Dr. Tsai receives high praise for his medical care, the majority of recent reviews caution against using his office due to persistent staff unprofessionalism and scheduling inefficiencies, leading several patients to switch to other primary care physicians.

Source: 6 of 8 reviews • Confidence: medium-high (recurring theme)

Ratings

3.5

★★★★★3.5

31 reviews

5★
16
4★
3
3★
0
2★
3
1★
9

Location

510 N 13th Ave #101, Upland, CA 91786

UplandCA91786

Hours

Monday9 AM–5 PM
Tuesday9 AM–5 PM
Wednesday9 AM–5 PM
Thursday9 AM–5 PM
Friday9 AM–5 PM
SaturdayClosed
SundayClosed

Popular Times

Amenities & Details

Accessibility

Wheelchair accessible entranceWheelchair accessible parking lotWheelchair accessible restroom

Amenities

Restroom

Planning

Appointment requiredAppointments recommended

Payments

Credit cardsDebit cardsNFC mobile payments

Details

Plus Code
4928+5M Upland, California
Timezone
America/Los_Angeles
Google Place ID
ChIJicnS8Skyw4ARfeC5yuZ7UBU

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