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Dr. Mark Shiu, DO
Family Medicine* Age 51
Dr. Mark Shiu, DO
1.0 (1 Ratings)

Offers telehealth
Map Pin Small Rancho Cucamonga, CA
Dr. Mark Shiu, DO is a Family Medicine Physician in Rancho Cucamonga, CA.
Dr. Mark Shiu, DO
1.0 (1 Ratings)

Dr. Mark Shiu, DO

Family Medicine* Age 51
Rancho Cucamonga, CA
Accepting new patients

Offers telehealth

Dr. Mark Shiu, DO is a Family Medicine Physician in Rancho Cucamonga, CA.

About Dr. Mark Shiu, DO

Dr. Shiu graduated from Western University of Health Sciences and completed a residency at Arrowhead Regional Medical Center. Dr. Mark Shiu, DO is a Family Medicine Physician in Rancho Cucamonga, CA. Dr. Shiu has experience treating conditions like All Headaches (incl. Migraine), Vitamin B12 Deficiency, Limb Pain and Joint Pain among other conditions at varying frequencies. Dr. Shiu's office accepts new patients and telehealth appointments. Dr. Shiu also speaks Chinese. Dr. Shiu is board certified in Family Practice and accepts multiple insurance plans.

Offers Telehealth

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

Experience Check

Enter a condition or procedure
All Headaches (incl. Migraine)
Vitamin B12 Deficiency
Limb Pain
All Headaches (incl. Migraine)
Vitamin B12 Deficiency
Limb Pain
All Headaches (incl. Migraine)
Vitamin B12 Deficiency
Limb Pain
Joint Pain
Muscle Spasm
Nail Infection
Foot Infection
Arterial Blood Gas Test (ABG)
Intestinal Diverticulitis
Constipation
Care Coordination for Complex Conditions and Procedures
Urinary Tract Infection (UTI)
Electrocardiogram (EKG)
Shortness of Breath
Administrative Physical
Acute Lower Respiratory Infection
Tobacco Use Disorder
Acute Bronchitis
Leukocytopenia
Excessive Menstrual Bleeding
Urinary Incontinence
Acute Upper Respiratory Infection
Nausea
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Pharyngitis
Herpes Zoster Without Complication
Mild Asthma
Scrotal Pain
Abdominal Pain
Abnormal Thyroid
Acidosis
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Acne
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Acute Pharyngitis
Acute Sinusitis
Acute Venous Embolism Thrombosis
Adhesive Capsulitis Shoulder
Adult Failure to Thrive
Allergic Conjunctivitis
Allergic Rhinitis
Altitude Sickness
Amenorrhea
Anal or Rectal Pain
Anemia
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Animal Allergies
Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Atherosclerosis
Back Pain
Bedsores
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Bedwetting
Black Hairy Tongue
Bronchiectasis
Bronchitis
Bronchospasm
Cachexia
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Calcium Metabolism Disorders
Carpal Tunnel Syndrome
Cellulitis
Chest Pain
Chronic Neck Pain
Chronic Pain
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Difficulty With Walking
Diverticulitis
Diverticulosis
Dizziness
Dyslipidemia
Dysphagia
Eczema and Contact Dermatitis
Enlarged Prostate (BPH)
Excessive Sweating
Familial Hypercholesterolemia
Fever
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Fibromyalgia
Gait Abnormality
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
Gout
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Headache
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Heart Disease
Heart Palpitations
Histoplasmosis
Human Immunodeficiency Virus (HIV)
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Ingrown Nail
Insomnia
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Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Long COVID Disorder
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Muscle Cramping
Muscle Weakness
Neck Strain (incl. Whiplash Injury)
Nightmare Disorder
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Overweight
Patellofemoral Pain Syndrome (PFPS)
Peripheral Autonomic Neuropathy
Peripheral Nerve Disorders
Phimosis
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Pinkeye (Conjunctivitis)
Pneumonia
Polyneuropathy
Postpartum Depression
Radiculopathy
Ringworm
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Sciatica
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Sebaceous Cysts
Sexually Transmitted Diseases (STDs)
Shoulder Tendinitis and Tenosynovitis
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sleep-Related Leg Cramp
Sprains and Strains (incl. Muscle Tear)
Syphilis Infections
Throat Pain
Thrush
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Thyroid Goiter
Tinnitus
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Tonsillitis
Transient Ischemic Attack (TIA)
Urinary Stones
Vertigo
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Viral Hepatitis
Vitamin B Deficiency
Vitamin D Deficiency
Wheezing
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Yeast Infections
ACTH (Cosyntropin) Stimulation Test
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
Cardiovascular Stress Test
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
Immunization Administration
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
Pregnancy Ultrasound
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
Wellness Examination
Wheelchair Evaluation
Worker's Compensation Evaluations

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • National POS
    Choice POS
    Choice Care PPO
  • Navigate POS
    Nexus Open Access
    SignatureValue - CA HMO
    SignatureValue Alliance
    Options PPO
    Medica Choice
    Navigate HMO
    Choice Plus POS
  • Northern CA Cigna + Oscar LocalPlus EPO
    Northern CA Cigna + Oscar Open Access Plus EPO
  • Advantage Preferred DirectAccess Plus PPO
  • Blue Card PPO
    Blue Card High Performance Network HPN
  • Pathway HMO
    Prudent Buyer Small Group CA PPO
    California Care Large Group HMO
    Select CA HMO
    Prudent Buyer Individual CA PPO
    Prudent Buyer Large Group CA PPO
    Pathway EPO
    California Care Small Group HMO
  • Savings Plus of CA EPO
    AWH Southern California Elect Choice
    Open Choice PPO
    Managed Choice (Open Access) POS
    Deductible Plan CA Members Only HMO
    Aetna
    Premier Care Network Plus - Innovation Health
    Elect Choice (Open Access) EPO
    AWH Southern California HMO
    Choice Plus POS II
    Basic HMO
    AWH Southern California Managed Choice POS
  • CA CommunityCare Network HMO
    SmartCare Network Small Group HMO
    SmartCare Network Large Group HMO
    CA SmartCare HMO
    CA Employer Group Plans HMO
    CA WholeCare Network HMO
    ExcelCare Small / Large Group HMO
    CA Healthnet PPO
  • Southern CA Value HMO
    Southern CA Select HMO
    Cigna PPO
    Open Access Plus
  • Advantage Health Solutions HMO
  • Access Plus Savenet HMO
    Platinum Access+ 25 HMO
    Blue Shield of California
    Platinum Local Access + HMO 25 HMO
    Trio ACO HMO
    Bronze 60 SHOP PPO
    Silver 70 PPO
    Platinum 90 PPO
    Blue High Performance Network EPO
    Local Access Plus HMO
    Access Plus HMO
    Bronze Full 4500 PPO
  • First Health (Coventry Health Care) PPO
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Premium

Where Dr. Mark Shiu, DO Sees Patients

  1. 1 Abraham Chen D.O. Inc
    10995 Eucalyptus St Ste 102, Rancho Cucamonga, CA 91730
    Icon Directions Right Arrow Directions Phone Icon (909) 466-6310
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 13:30
  2. 2 Medicor Medical Group Inc.
    7974 Haven Ave Ste 250, Rancho Cucamonga, CA 91730
    Icon Directions Right Arrow Directions Phone Icon (800) 734-1733
  3. 3 San Antonio Regional Hospital
    999 San Bernardino Rd, Upland, CA 91786
    Icon Directions Right Arrow Directions Phone Icon (909) 985-2811

What Patients Say

Likelihood to recommend Dr. Shiu
1.0
Based on 1 Reviews
5 Stars (0)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
May 10, 2022
I have been a patient of Dr. Shiu for many years. However, due to the way I've been treated on my recent visits over the past two and a half years, I am now looking for another doctor. His staff is not only rude, condescending and abrupt, they display a "couldn't care less" attitude, both in person and on over the phone. This is unfortunate, as Dr. Shiu used to be a professional and caring doctor. During my last visit, I waited well over an hour in the waiting room, and an additional 30-40 minutes in the room waiting. When he did come in, he spent less than 2-3 minutes with me, didn't inquire further about the symptoms I described to the medical assistant and wanted to discuss with Dr. Shiu and just went and wrote orders for tests without actually listening to the symptoms I was trying to describe. I can no longer count the number of times where I have been left with a rapid pulse, chest pains and practically in tears because of how stressed his office makes me.
A Disappointed Patient — May 10, 2022
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Telehealth Options
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(909) 466-6310

Meet Dr. Mark Shiu, DO

Languages Spoken
Chinese
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Shiu communicate via email?
2 users said yes.
Yes
(2)
No
(4)
Does Dr. Shiu offer telehealth services or virtual visits?
7 users said yes.
Yes
(7)
No
(0)
Does Dr. Shiu offer an online patient portal?
3 users said yes.
Yes
(3)
No
(3)
Does Dr. Shiu have free onsite parking?
8 users said yes.
Yes
(8)
No
(0)
Does Dr. Shiu offer weekend visits?
No users said yes.
Yes
(0)
No
(4)
Does Dr. Shiu offer evening visits?
No users said yes.
Yes
(0)
No
(4)
Does Dr. Shiu specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Shiu specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Shiu specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Shiu specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Shiu accept insurance?
No responses yet.
Yes
(0)
No
(0)

FAQs About Dr. Shiu's Practice

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. Mark Shiu, DO. To arrange an appointment, call the number on Dr. Shiu's profile.

Dr. Shiu frequently treats the following conditions: All Headaches (incl. Migraine), Vitamin B12 Deficiency, Limb Pain and Joint Pain. See more on Sharecare.

Dr. Mark Shiu, DO is affiliated with San Antonio Regional Hospital.

Yes, Dr. Mark Shiu, DO holds board certification in Family Practice, Family Practice and Osteopathic Manipulative Medicine.
Training & Medical Education
Medical Education
  • Western University of Health Sciences
Medical Education
Board Certifications
  • Family Practice, Family Practice and Osteopathic Manipulative Medicine
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.
Internship
  • Arrowhead Regional Medical Center
    2004
Internship
Residency Hospital
  • Arrowhead Regional Medical Center
    2006
Residency Hospital

Hospitals Where Dr. Mark Shiu, DO Practices

  • San Antonio Regional Hospital

    999 San Bernardino Rd, Upland, CA

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