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Dr. Efren Wu, MD

Family Medicine*
4.2 (42)
Map Pin Small El Dorado Hills, CA
Accepting new patients

Offers telehealth

Overview of Dr. Efren Wu, MD

Dr. Efren Wu, MD is a Family Medicine Specialist in El Dorado Hills, CA. They graduated from St. George's University School of Medicine and is affiliated with Desert Regional Medical Center and John F Kennedy Memorial Hospital. Dr. Wu, completed a residency at University of Pittsburgh Medical Center (UPMC). Patients rated Dr. Wu an average 4.2 star rating.

Dr. Wu works at Mercy Medical Group in El Dorado Hills, CA with other offices in Indio, CA, La Quinta, CA and Folsom, CA. They frequently treat conditions like Muscle Cramping along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Anthem Blue Cross 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 Mercy Hospital Of Folsom
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Compare Dr. Wu with our nearby Family Medicine Specialists at Mercy Hospital Of Folsom
These providers are on the medical staff of Mercy Hospital Of Folsom.

Dr. Wu's Office Locations

  1. 1
    Mercy Medical Group
    1264 Hawks Flight Ct Ste 100, El Dorado Hills, CA 95762 Icon Directions Right Arrow Directions Phone Icon (916) 939-8400
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
  2. 2
    Primary Care and Sports Medicine Specialists
    44100 Jefferson St Ste 507STE 507, Indio, CA 92201 Icon Directions Right Arrow Directions Phone Icon (760) 360-1000
  3. 3
    Primary Care and Sports Medicine Specialists
    79440 Corporate Center Dr Ste 118, La Quinta, CA 92253 Icon Directions Right Arrow Directions Phone Icon (760) 698-8128
  4. 4
    Primary Care Sports MD Group Inc.
    47647 Caleo Bay Dr Ste 140, La Quinta, CA 92253 Icon Directions Right Arrow Directions Phone Icon (760) 777-9999
  5. 5
    Mercy Medical Group
    1730 Prairie City Rd Ste 120, Folsom, CA 95630 Icon Directions Right Arrow Directions Phone Icon (916) 351-4800
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 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.

  • Desert Regional Medical Center
  • John F Kennedy Memorial Hospital

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.
Advance Directive End of Life Planning
Muscle Cramping
Care Coordination for Complex Conditions and Procedures
Advance Directive End of Life Planning
Care Coordination for Complex Conditions and Procedures

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.
Advance Directive End of Life Planning
Muscle Cramping
Care Coordination for Complex Conditions and Procedures
Acute Upper Respiratory Infection
Joint Pain
Limb Pain
Miner's Knee
Muscle Spasm
Shortness of Breath
Urinary Incontinence
Urinary Tract Infection (UTI)
Vitamin B Deficiency
Vitamin B12 Deficiency
Arterial Blood Gas Test (ABG)
Cardiovascular Disease Counseling
Chronic Care Management
Electrocardiogram (EKG)
Fecal Occult Blood Test for Colorectal Cancer
Immunization Administration
Wellness Examination
Abdominal Pain
Acne
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Actinic Keratosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Pharyngitis
Acute Sinusitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adhesive Capsulitis Shoulder
Administrative Physical
All Headaches (incl. Migraine)
All Types of Food Poisoning
Allergic Conjunctivitis
Allergic Rhinitis
Allergies
Anemia
  • View other providers who treat Anemia
Animal Allergies
Ankle Injury
Ankle Sprain and Achilles Tendon Sprain or Rupture
Anterior Cruciate Ligament (ACL) or Posterior Cruciate Ligament (PCL) Tear
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Arthritis of the Shoulder
Arthritis of the Wrist
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Atrial Fibrillation
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Breast Pain
Bronchitis
Bruise of Face, Scalp, or Neck
Bursitis
  • View other providers who treat Bursitis
Cachexia
  • View other providers who treat Cachexia
Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Carpal Tunnel Syndrome
Cellulitis
Chest Pain
Chronic Laryngitis
Chronic Neck Pain
Chronic Pain
Cold Sore
Common Cold
Concussion
Congestive Heart Failure
Constipation
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Depressive Disorders
Diabetes
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Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
  • View other providers who treat Diarrhea
Difficulty With Walking
Dizziness
Dry Skin
  • View other providers who treat Dry Skin
Dyslipidemia
Dysphagia
Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Excessive Menstrual Bleeding
Exercise Induced Asthma
Familial Hypercholesterolemia
Fibromyalgia
Food Poisoning
Foot Infection
Fungal Nail Infection
Gait Abnormality
Ganglion Cyst
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gout
  • View other providers who treat Gout
Hair Loss
Hammer Toe
Headache
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Heart Disease
Heart Palpitations
Hemorrhoids
Hernia
  • View other providers who treat Hernia
Herpes Simplex Infection
Herpes Zoster Without Complication
High Cholesterol
Hip Pointer
Hip Sprain
Hives
  • View other providers who treat Hives
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Infectious Diseases
Influenza (Flu)
Injuries
  • View other providers who treat Injuries
Insomnia
  • View other providers who treat Insomnia
Internal Derangement of Knee
Intestinal Diverticulitis
Irritable Bowel Syndrome
Itchy Skin
Knee Arthritis
Knee Injuries
Knee Ligament Injuries
Knee Pain
Knee Sprain
Knee Tendinitis
Laryngitis
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Lateral Epicondylitis
Leukocytopenia
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Low Back Pain
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Meniscus Tear
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Muscle Weakness
Nail Infection
Nasopharyngitis
Nausea
  • View other providers who treat Nausea
Noninfectious Gastroenteritis and Colitis
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
Outer Ear Infection
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Pap Smear Abnormalities
Patellofemoral Pain Syndrome (PFPS)
Pediatric Obesity
Pediatric Overweight
Peptic Ulcer
Perimenopause
Peripheral Autonomic Neuropathy
Peripheral Nerve Disorders
Pharyngitis
Pinkeye (Conjunctivitis)
Piriformis Syndrome
Plantar Fasciitis
Pneumonia
Pollen Allergy
Polyneuropathy
Post-Concussion Syndrome
Prostatitis
Radiculopathy
Rash
  • View other providers who treat Rash
Reflux Esophagitis
Ringworm
  • View other providers who treat Ringworm
Rosacea
  • View other providers who treat Rosacea
Rotator Cuff Injuries
Rotator Cuff Tear
Rotator Cuff Tendinosis
Sciatica (Not Due to Disc Displacement)
Seborrheic Dermatitis
Seronegative Rheumatoid Arthritis
Sexually Transmitted Diseases (STDs)
Shingles
  • View other providers who treat Shingles
Shoulder Diseases
Shoulder Dislocation
Shoulder Disorders
Shoulder Impingement Syndrome
Shoulder Pain
Shoulder Tendinitis and Tenosynovitis
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sports Injuries
Sports Injuries of the Knee
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Symptomatic Menopause
Testicular Dysfunction
Throat Pain
Tinea Versicolor
Tinnitus
  • View other providers who treat Tinnitus
TMJ
  • View other providers who treat TMJ
Tobacco Use Disorder
Tonsillitis
Tremor
  • View other providers who treat Tremor
Urinary Hesitancy
Urinary Stones
Vertigo
  • View other providers who treat Vertigo
Viral Enteritis
Viral Infection
Vitamin D Deficiency
Warts
  • View other providers who treat Warts
Wheezing
  • View other providers who treat Wheezing
Wrist Disorders
Yeast Infections
Blood Allergy Testing
Bursa Injection
Cortisone Injection
Diabetes Counseling
Drug Allergy Testing
Evaluation and Treatment of Sleep Disorders
Excision of Skin Lesion
Injection of Tendon
Joint Drainage
Joint Injection
McMurray's Test
Memory Evaluation
Myofascial Trigger Point Injection
Ovarian Cancer Screening
Patch Testing
Platelet-Rich Plasma Injection (PRP)
Psychiatric Evaluation - Child and Adolescent
Psychological Evaluations Prior to Bariatric Surgery
Shoulder Fracture and Dislocation Treatment
Skin Biopsy
Skin Screenings
Smoking Cessation Counseling
Steroid Injection
Tuberculosis Screening
Ultrasound-Guided Injection
Ultrasound, Musculoskeletal
VAP Lipid Testing
Viscosupplementation With Hyaluronate
Worker's Compensation Evaluations
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Anthem
    • Anthem Blue Cross
    • AvMed
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • Blue Shield of California
    • Buckeye Community Health Plan
    • CareFirst Blue Cross Blue Shield
    • CHAMPVA
    • Cigna
    • Coventry Health Care
    • Desert Oasis Healthcare
    • First Health
    • HAP Insurance
    • Health Net
    • Humana
    • Medicare
    • MultiPlan
    • Optima Health
    • Tricare
    • 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

    4.2
    Average provider rating
    Based on 42 ratings
    Patient Ratings (42)
    5 Star
    (31)
    4 Star
    (3)
    3 Star
    (0)
    2 Star
    (2)
    1 Star
    (6)
    Leave a review

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    Dr. Wu'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. Wu

    • 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. Efren Wu, MD

    Specialties*
    • Family 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*
    Languages Spoken
    • English, Mandarin and Spanish
    Languages Spoken
    NPI Number
    • 1740432764
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • State University of New York at Buffalo
    Fellowship
    Residency
    • University of Pittsburgh Medical Center (UPMC)
    Residency
    Internship
    • UPMC - St Margaret
    Internship
    Medical Education
    • St. George's University School of Medicine
    Medical Education
    Undergraduate School
    • University of Toronto
    Undergraduate School
    Board Certifications
    • Family Practice and Sports 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. Efren Wu, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Wu is offering online scheduling or call the provider’s office for more information.

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

    Dr. Wu has seen patients for Muscle Cramping, and more. You can see other conditions treated by Dr. Wu on their profile. Please call the provider’s office to confirm all visit reasons.

    Dr. Wu speaks Mandarin and Spanish.

    42 patients have reviewed Dr. Wu. The overall rating for this provider is 4.2. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Wu.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Wu, there are benefits to both methods. A person calling to schedule an with Dr. Wu 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. Wu, 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
    (916) 939-8400

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