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Dr. Timothy Ong, MD

Internal Medicine*
4.8 (6)
Map Pin Small San Jose, CA
Accepting new patients
31 years of experience

Offers telehealth

Overview of Dr. Timothy Ong, MD

Dr. Timothy Ong, MD is an Internal Medicine Specialist in San Jose, CA. They specialize in Internal Medicine, has 31 years of experience, and is board certified in Internal Medicine. They graduated from University of California at San Francisco and is affiliated with Stanford Health Care and Santa Clara Valley Medical Center. Patients rated Dr. Ong an average 4.8 star rating.

Dr. Ong works at Practice in San Jose, CA. They frequently treat conditions like All Headaches (incl. Migraine) and Limb Pain along with other conditions at varying frequencies. They are accepting new patients and accept Anthem Blue Cross, Blue Cross Blue Shield and Blue Cross Blue Shield of California as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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These providers are on the medical staff of Regional Medical Center Of San Jose
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These providers are on the medical staff of Regional Medical Center Of San Jose.

Dr. Ong's Office Locations

  1. 1
    Accicst
    2400 Moorpark Ave, San Jose, CA 95128 Icon Directions Right Arrow Directions Phone Icon (408) 885-5000
  2. 2
    East Valley Pharmacy
    1993 McKee Rd, San Jose, CA 95116 Icon Directions Right Arrow Directions Phone Icon (888) 334-1000
  3. 3
    Office
    2400 Moorpark Ave Ste 220, San Jose, CA 95128 Icon Directions Right Arrow Directions Phone Icon (408) 793-6471
  4. 4
    Santa Clara Valley Medical Center
    751 S Bascom Ave, San Jose, CA 95128 Icon Directions Right Arrow Directions Phone Icon (408) 885-5000
    Monday
    08:30 - 21:00
    Tuesday
    08:30 - 21:00
    Wednesday
    08:30 - 21:00
    Thursday
    08:30 - 21:00
    Friday
    08:30 - 21:00
    Saturday
    09:00 - 20:00
    Sunday
    09:00 - 17:00

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Stanford Health Care
  • Santa Clara Valley Medical Center

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Fecal Occult Blood Test for Colorectal Cancer
All Headaches (incl. Migraine)
Limb Pain
Fecal Occult Blood Test for Colorectal Cancer
All Headaches (incl. Migraine)

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Fecal Occult Blood Test for Colorectal Cancer
All Headaches (incl. Migraine)
Limb Pain
Immunization Administration
Constipation
Joint Pain
Acute Upper Respiratory Infection
Fever
  • View other providers who treat Fever
Foot Infection
Muscle Cramping
Muscle Spasm
Nail Infection
Nausea
  • View other providers who treat Nausea
Pharyngitis
Shortness of Breath
Throat Pain
Tobacco Use Disorder
Urinary Incontinence
Venous Embolism and Thrombosis
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Abnormal Thyroid
Achilles Tendinitis
Acne
  • View other providers who treat Acne
Actinic Keratosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adhesive Capsulitis Shoulder
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Animal Allergies
Ankle Sprains and Strains
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
Athlete's Foot
Atopic Dermatitis (Eczema)
Atrophic Vaginitis
Back Pain
Balanitis
Balanoposthitis
Bedsores
  • View other providers who treat Bedsores
Benign Chronic Pain Syndrome
Bladder Atony
Bladder Infection
Blepharitis
Blood in Urine (Hematuria)
Boil
  • View other providers who treat Boil
Breast Pain
Bronchiectasis
Bronchitis
Bronchospasm
Bruise of Face, Scalp, or Neck
Bunion
  • View other providers who treat Bunion
Burn Injuries
Bursitis
  • View other providers who treat Bursitis
Calcium Metabolism Disorders
Carpal Tunnel Syndrome
Cellulitis
Chest Pain
Chronic Deep Vein Thrombosis (DVT)
Chronic Depression (Dysthymia)
Chronic Fatigue Syndrome
Chronic Interstitial Cystitis
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Cluster Headache
Coccygeal Pain
Cold Sore
Confusion
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Deep Vein Thrombosis (DVT)
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
Dry Eyes
  • View other providers who treat Dry Eyes
Dry Skin
  • View other providers who treat Dry Skin
Dysentery
Dyshydrotic Eczema
Dyslipidemia
Dysphagia
Ear Ache
  • View other providers who treat Ear Ache
Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Fibromyalgia
Fungal Nail Infection
Gait Abnormality
Ganglion Cyst
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
Genital Herpes
Genital Warts
Gonorrhea Infections
Gout
  • View other providers who treat Gout
Hair Loss
Hammer Toe
Headache
  • View other providers who treat Headache
Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hernia
  • View other providers who treat Hernia
Herpes Simplex Infection
Herpes Zoster Without Complication
Hip Pointer
Hip Sprain
Human Immunodeficiency Virus (HIV)
Hydrocele
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Indigestion
Influenza (Flu)
Ingrown Nail
Insomnia
  • View other providers who treat Insomnia
Intertrigo
Intestinal Diverticulitis
Intestinal Diverticulosis
Iodine Deficiency
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Knee Sprain
Lactose Intolerance
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Lice
  • View other providers who treat Lice
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Low Blood Oxygen Level
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menopausal and Postmenopausal Disorders
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Mood Disorders (Dysthymia and Cyclothymia)
Muscle Weakness
Mycobacterial Lung Infection
Nail and Nail Bed Infection
Nasopharyngitis
Neurogenic Bladder
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
  • View other providers who treat Obesity
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
Osteomalacia
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pericardial Disease
Peripheral Nerve Disorders
Pinkeye (Conjunctivitis)
Plantar Fasciitis
Pneumonia
Poison Ivy, Poison Oak, or Poison Sumac Poisoning
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Postherpetic Neuralgia
Postnasal Drip
Prostatitis
Proteinuria
Pubic Lice (Crabs)
Purpura
  • View other providers who treat Purpura
Radiculopathy
Rash
  • View other providers who treat Rash
Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Ringworm
  • View other providers who treat Ringworm
Rosacea
  • View other providers who treat Rosacea
Sarcoidosis
Sciatica (Not Due to Disc Displacement)
Seborrheic Dermatitis
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Sexually Transmitted Diseases (STDs)
Shingles
  • View other providers who treat Shingles
Shoulder Tendinitis and Tenosynovitis
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Skin Ulcer
Sleep Apnea
Sleep-Related Leg Cramp
Sprains and Strains (incl. Muscle Tear)
Stye
  • View other providers who treat Stye
Symptomatic Menopause
Syphilis Infections
Tension Headache
Thyroid Goiter
Tinnitus
  • View other providers who treat Tinnitus
Torticollis
Transient Ischemic Attack (TIA)
Tremor
  • View other providers who treat Tremor
Trigeminal Neuralgia
Urinary Hesitancy
Urinary Stones
Urinary Tract Infection (UTI)
Vaginitis or Vaginosis
Venous Compression
Venous Insufficiency
Vertigo
  • View other providers who treat Vertigo
Viral Enteritis
Viral Hepatitis
Vitamin A Deficiency
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Warts
  • View other providers who treat Warts
Wheezing
  • View other providers who treat Wheezing
Wrist Sprain or Strain
Yeast Infections
Human Papillomavirus DNA Testing
Wellness Examination
Check your insurance
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    View All Accepted Carriers

    • Anthem Blue Cross
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • Blue Shield of California
    • Cigna
    • Clover Health
    • First Health
    • Health Net
    • Oscar Health
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.8
    Average provider rating
    Based on 6 ratings
    Patient Ratings (6)
    5 Star
    (5)
    4 Star
    (1)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (0)
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    Dr. Ong's Office & Staff

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

    Experience with Dr. Ong

    • 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

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    About Dr. Timothy Ong, MD

    Specialties*
    • Internal Medicine

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 31 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Spanish
    Languages Spoken
    NPI Number
    • 1033125075
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • University of California at San Francisco
    Medical Education
    Board Certifications
    • Internal 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.

    Frequently Asked Questions

    Dr. Timothy Ong, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Ong is offering online scheduling or call the provider’s office for more information.

    Dr. Ong accepts Anthem Blue Cross, Blue Cross Blue Shield and Blue Cross Blue Shield of California, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.

    Dr. Ong has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Ong has seen patients for All Headaches (incl. Migraine) and Limb Pain, and more. You can see other conditions treated by Dr. Ong on their profile. Please call the provider’s office to confirm all visit reasons.

    6 patients have reviewed Dr. Ong. The overall rating for this provider is 4.8. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Ong.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Ong, there are benefits to both methods. A person calling to schedule an with Dr. Ong appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Ong, or would you like to choose another provider and have an online appointment right now?
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    (408) 885-5000

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