Search

 See All Family Doctors in Upland, CA

Dr. William Tsai, DO

Family Medicine* Age 54
Dr. William Tsai, DO
3.2 (20 Ratings)

Offers telehealth

Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!
Map Pin Small Upland, CA
Dr. William Tsai, DO is a Family Medicine Specialist in Upland, CA.
Dr. William Tsai, DO
3.2 (20 Ratings)
 Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!

Dr. William Tsai, DO

Family Medicine* Age 54
Upland, CA
Accepting new patients
28 years of experience

Offers telehealth

Dr. William Tsai, DO is a Family Medicine Specialist in Upland, CA.

About

Dr. William Tsai, DO is a Family Medicine Specialist in Upland, CA and has 28 years experience. They graduated from Western University of Health Sciences. They currently practice at Dr. William Tsai, DO and are affiliated with San Antonio Regional Hospital. At present, Dr. Tsai received an average rating of 3.2/5 from patients and has been reviewed 20 times. Their office accepts new patients and telehealth appointments. Dr. Tsai also speaks Chinese and Mandarin. Dr. Tsai is board certified in Family Practice and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Compare with other Family Medicine Specialists

Compare Dr. Tsai with Family Medicine Specialists near you
Photo: Dr. John Fagan, MD
Dr. John Fagan, MD
31 reviews
Learn More
Advertisement

Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Immunization Administration
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Immunization Administration
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Immunization Administration
Limb Pain
Urinary Tract Infection (UTI)
Wellness Examination
Abdominal Pain
Acidosis
  • View other providers who treat Acidosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Sinusitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
Alkalosis
All Headaches (incl. Migraine)
All Types of Food Poisoning
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Ataxia
  • View other providers who treat Ataxia
Atherosclerosis
Atopic Dermatitis (Eczema)
Back Pain
Bedsores
  • View other providers who treat Bedsores
Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Bronchitis
Bruise of Face, Scalp, or Neck
Calcium Metabolism Disorders
Cellulitis
Chest Pain
Chest Wall Pain Syndrome
Chronic Deep Vein Thrombosis (DVT)
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Deep Vein Thrombosis (DVT)
Dehydration
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
  • View other providers who treat Diarrhea
Difficulty With Walking
Dizziness
Down Syndrome
Dyslipidemia
Dysphagia
Eczema and Contact Dermatitis
Enlarged Prostate (BPH)
Enteritis
Fever
  • View other providers who treat Fever
Fibromyalgia
Food Poisoning
Gait Abnormality
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gout
  • View other providers who treat Gout
Headache
  • View other providers who treat Headache
Heart Disease
Hemorrhoids
Hernia
  • View other providers who treat Hernia
Hives
  • View other providers who treat Hives
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Influenza (Flu)
Insomnia
  • View other providers who treat Insomnia
Intestinal Diverticulitis
Intestinal Diverticulosis
Iodine Deficiency
Itchy Skin
Joint Pain
Knee Sprain
Leg and Foot Ulcers
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Low Back Pain
Low Blood Oxygen Level
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menopausal and Postmenopausal Disorders
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Muscle Spasm
Muscle Weakness
Nail and Nail Bed Infection
Nausea
  • View other providers who treat Nausea
Neurogenic Bladder
Noninfectious Gastroenteritis and Colitis
Obesity
  • View other providers who treat Obesity
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peripheral Autonomic Neuropathy
Peripheral Nerve Disorders
Phosphorus Metabolism Disorders
Pneumonia
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Restless Leg Syndrome
Seborrheic Dermatitis
Secondary Diabetes Mellitus
Shortness of Breath
Sinus Bradycardia
Sinusitis
Skin Ulcer
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Tension Headache
Thyroid Goiter
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Trigeminal Neuralgia
Urinary Incontinence
Urinary Stones
Vertigo
  • View other providers who treat Vertigo
Viral Enteritis
Vitamin A Deficiency
Vitamin B Deficiency
Vitamin D Deficiency
Wheezing
  • View other providers who treat Wheezing
Yeast Infections
ACTH (Cosyntropin) Stimulation Test
Advance Directive End of Life Planning
Alcohol Misuse Screening and Counseling
Alcohol or Substance Misuse Screening and Counseling
Anemia and Iron Deficiency Screening
Arrhythmia Screening
Bacteriuria Screening
Blood Allergy Testing
Bone Density Scan
Breast Cancer Screening
Cancer Screening
Cardiac Ultrasound
Cardiovascular Stress Test
Care Coordination for Complex Conditions and Procedures
Chest Pain Evaluation
Chlamydia Infection Screening
Cholesterol Screening
Dementia Evaluation
Dementia or Depression Screening
Detoxification Evaluation
Diabetes Screening
Diabetic Evaluation
Dipstick Urinalysis
Disability Evaluation
Drug Allergy Testing
Dual-Energy X-Ray Absorptiometry (DEXA) Scan
Dyslexia Assessment
Evaluation and Treatment of Sleep Disorders
Fetal Cardiac Screening
Genetic Screening for Breast Cancer
Geriatric Assessment
Gonorrhea Screening
Health Screening
HeartAware Online Risk Screening
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Herpes Simplex Screening
HIV Screening
Home Sleep Study
Impairment Rating Evaluation
Independent Educational Evaluation
Joint Fluid Test
Lyme Disease Evaluation
Mammography
McMurray's Test
Melanoma Screening
Memory Evaluation
Menopause Evaluation and Treatment
Mole Evaluation
Oral Glucose Tolerance Test
Osteoporosis Screening
Ovarian Cancer Screening
Patch Testing
Pre-Operative Evaluation
Pregnancy Test
Prostate Cancer Screening
Prostate Cancer Screening Exam (DRE)
Psychiatric Evaluation
Psychiatric Evaluation - Child and Adolescent
Psychological Evaluation
Psychological Evaluations Prior to Bariatric Surgery
Rapid Flu Test
Sexually Transmitted Infections Screening
Skin Screenings
Skin Testing and Screening
Spinal and Postural Screening
STD Screening
Strep Test
Syphilis Screening
Thyroid Screening
Trichomoniasis Screening
Tuberculosis Screening
Urine Pregnancy Test
Vaccination
Vaginosis Screening
VAP Lipid Testing
Wheelchair Evaluation
Worker's Compensation Evaluations

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna HMO
    AWH Southern California HMO
    Basic HMO
    Choice Plus POS II
    Deductible Plan CA Members Only HMO
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    Savings Plus of CA EPO
  • Blue Cross CA Anthem High Performance Network
    Pathway-CA HMO
  • Advantage HMO
    California Care Large Group HMO
    California Care Small Group HMO
    Prudent Buyer Individual CA PPO
    Prudent Buyer Large Group CA PPO
    Prudent Buyer Small Group CA PPO
    Select CA HMO
  • Blue Card High Performance Network HPN
    Blue Card PPO
  • Advantage Preferred DirectAccess Plus PPO
    Priority Select HMO
  • Access Plus HMO
    Access Plus Savenet HMO
    Blue High Performance Network EPO
    Blue Shield of California PPO
    Bronze 60 SHOP PPO
    Bronze Full 4500 PPO
    Local Access Plus HMO
    Platinum 90 PPO
    Silver 70 PPO
    Trio ACO HMO
  • Cigna HMO
    Cigna PPO
    LocalPlus
    Open Access Plus
    Southern CA Select HMO
    Southern CA Value HMO
  • Premium
  • CA CommunityCare Network HMO
    CA Employer Group Plans HMO
    CA Healthnet PPO
    CA SmartCare HMO
    CA WholeCare Network HMO
    ExcelCare Small / Large Group HMO
    SmartCare Network Large Group HMO
    SmartCare Network Small Group HMO
  • Marketplace CA HMO
  • Northern CA Cigna + Oscar LocalPlus EPO
    Northern CA Cigna + Oscar Open Access Plus EPO
  • Choice Plus POS
    Navigate HMO
    Navigate POS
    Nexus Open Access
    Options PPO
    SignatureValue - CA HMO
    SignatureValue Alliance

Locations

  1. 1 William Tsai DO Inc
    510 N 13th Ave Ste 101, Upland, CA 91786
    Icon Directions Right Arrow Directions Phone Icon (909) 985-8838

Patient Satisfaction

Likelihood to recommend Dr. Tsai
3.2
Based on 20 Reviews
5 Stars (8)
4 Stars (3)
3 Stars (0)
2 Stars (2)
1 Star (7)

Leave a review

How likely are you to recommend Dr. Tsai?

(Select your rating)
Patient Reviews
Mar 29, 2023
Have been going to Dr Tsai since 2017, after moving from Redlands area. He was very helpful in relieving pain due metatarsal cartilage damage from other Dr's in Redlands not treating this issue properly. They only wanted to do surgery, after 4 surgeries, alcohol injection between toes & still no relief, I should have realized, they weren't in the business of treating pain only inflecting pain. Dr Tsai changed my life.
Now Know — Mar 29, 2023
See more reviews on Healthgrades
Photo: Dr. William Tsai, DO
How would you rate your experience with Dr. William Tsai, DO?
  • Likelihood of recommending Dr. Tsai to family and friends

Dr. Tsai's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Tsai

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. William Tsai, DO.
Claim Your Profile
Are you Dr. William Tsai, DO?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile
Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Tsai, or would you like to choose another provider and have an online appointment right now?
Find provider online now
Call now to make an appointment
(909) 985-8838

About Me

Languages Spoken
Chinese
Mandarin
Languages Spoken
Specialties*
Family Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Western University of Health Sciences
    1996
Medical Education

Board Certifications

Board Certifications
  • Family Practice
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Tsai communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Tsai offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Tsai offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Tsai have free onsite parking?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Tsai offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Tsai offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Tsai specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Tsai specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Tsai specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Tsai specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Tsai accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. William Tsai, DO. To arrange an appointment, call the number on Dr. Tsai's profile.

Dr. William Tsai, DO is affiliated with San Antonio Regional Hospital.

Yes, Dr. William Tsai, DO holds board certification in Family Practice.

Hospital Affiliations

  • San Antonio Regional Hospital

    999 San Bernardino Rd, Upland, CA