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Dr. Gemma Ko, MD

Internal Medicine* Age 63
Dr. Gemma Ko, MD
3.2 (9 Ratings)

Offers telehealth

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Dr. Gemma Ko, MD is an Internist in Pico Rivera, CA.
Dr. Gemma Ko, MD
3.2 (9 Ratings)
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Dr. Gemma Ko, MD

Internal Medicine* Age 63
Pico Rivera, CA
Accepting new patients
37 years of experience

Offers telehealth

Dr. Gemma Ko, MD is an Internist in Pico Rivera, CA.

About

Dr. Ko graduated from University of Hawaii at Manoa John A. Burns School of Medicine. Dr. Gemma Ko, MD is an Internist in Pico Rivera, CA and has 37 years experience. Dr. Ko currently practices at Practice and are affiliated with Adventist Health White Memorial Montebello. At present, Dr. Ko received an average rating of 3.2/5 from patients and has been reviewed 9 times. Dr. Ko's office accepts new patients and telehealth appointments. Dr. Ko also speaks Korean. Dr. Ko is board certified in Internal Medicine and accepts multiple insurance plans.

Offers Telehealth

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

Trustworthy

Patients said this doctor is trustworthy.

Easy Scheduling

Patients said scheduling was easy.

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Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Wellness Examination
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Wellness Examination
Acute Upper Respiratory Infection
All Headaches (incl. Migraine)
Joint Pain
Limb Pain
Tobacco Use Disorder
Immunization Administration
Abdominal Pain
Acidosis
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Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Venous Embolism Thrombosis
Allergic Rhinitis
Anemia
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Animal Allergies
Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Ataxia
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Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bronchiectasis
Bronchitis
Bursitis
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Chest Pain
Chronic Neck Pain
Chronic Pain
Constipation
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Diabetes
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Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Diverticulitis
Diverticulosis
Dizziness
Dyslipidemia
Dysphagia
Eczema and Contact Dermatitis
Elbow Sprain
Emphysema
Enlarged Prostate (BPH)
Enteritis
Essential Tremor
Foot Infection
Gait Abnormality
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gout
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Hammer Toe
Headache
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Heart Disease
Hernia
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Herpes Zoster Without Complication
Hyperkalemia
Hyperlipidemia
Hypertension
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Influenza (Flu)
Insomnia
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Kidney Infection
Kidney Stone Pain (Renal Colic)
Leg and Foot Ulcers
Leukocytopenia
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Low Back Pain
Malaise and Fatigue
Malnutrition
Menopausal and Postmenopausal Disorders
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Muscle Cramping
Muscle Spasm
Muscle Weakness
Nail Infection
Nausea
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Obesity
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Overweight
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pharyngitis
Pneumonia
Polyneuropathy
Radiculopathy
Rash
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Raynaud's Disease
Sciatica
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Secondary Hypertension
Secondary Renovascular Hypertension
Shortness of Breath
Sinus Bradycardia
Sinus Tachycardia
Sleep-Related Leg Cramp
Sprains and Strains (incl. Muscle Tear)
Swine Flu
Symptomatic Menopause
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vertigo
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Viral Hepatitis
Vitamin B Deficiency
Vitamin D Deficiency
Wheezing
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Yeast Infections
Advance Directive End of Life Planning
Fecal Occult Blood Test for Colorectal Cancer
Pap Smear

Insurance Accepted

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

Locations

  1. 1 Gemma TH Ko MD. Inc.
    4511 Rosemead Blvd, Pico Rivera, CA 90660

Patient Satisfaction

Likelihood to recommend Dr. Ko
3.2
Based on 9 Reviews
5 Stars (5)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (4)

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How likely are you to recommend Dr. Ko?

(Select your rating)
Patient Reviews
Jul 08, 2020
She’s great listener and she keeps good record of patient. She knows the reason for my last visits and always follows up with me to ensure everything has been taken care of.
Jane — Jul 08, 2020
See more reviews on Healthgrades
Photo: Dr. Gemma Ko, MD
How would you rate your experience with Dr. Gemma Ko, MD?
  • Likelihood of recommending Dr. Ko to family and friends

Dr. Ko'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. Ko

  • 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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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Ko?
Call now to make an appointment
(562) 692-3388

About Me

Languages Spoken
Korean
Languages Spoken
Specialties*
Internal Medicine
Geriatric 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
  • University of Hawaii at Manoa John A. Burns School of Medicine
    1987
Medical Education

Board Certifications

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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Ko communicate via email?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Ko offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Ko offer an online patient portal?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Ko have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Ko offer weekend visits?
No users said yes.
Yes
(0)
No
(2)
Does Dr. Ko offer evening visits?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Ko specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Ko specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Ko specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Ko specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Ko 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. Gemma Ko, MD. To arrange an appointment, call the number on Dr. Ko's profile.

Dr. Gemma Ko, MD is affiliated with Adventist Health White Memorial Montebello.

Yes, Dr. Gemma Ko, MD holds board certification in Internal Medicine.

Hospital Affiliations

  • Adventist Health White Memorial Montebello

    309 W Beverly Blvd, Montebello, CA