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Dr. Takahiro Otsuka, MD

Internal Medicine* Age 66
Dr. Takahiro Otsuka, MD
2.5 (29 Ratings)

Offers telehealth

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Dr. Takahiro Otsuka, MD is an Internist in Loma Linda, CA.
Dr. Takahiro Otsuka, MD
2.5 (29 Ratings)
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Dr. Takahiro Otsuka, MD

Internal Medicine* Age 66
Loma Linda, CA
Call for new patient details
38 years of experience

Offers telehealth

Dr. Takahiro Otsuka, MD is an Internist in Loma Linda, CA.

About

Dr. Otsuka graduated from Yamanashi Med College. Dr. Takahiro Otsuka, MD is an Internist in Loma Linda, CA and has 38 years experience. Dr. Otsuka currently practices at Llu Internal Med/Endocrinology and are affiliated with Loma Linda University Medical Center. At present, Dr. Otsuka received an average rating of 2.5/5 from patients and has been reviewed 29 times. Dr. Otsuka's office is not accepting new patients. Dr. Otsuka is board certified in Diabetes, Metabolism & Endocrinology and accepts multiple insurance plans.

Offers Telehealth

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

Experience Check

Enter a condition or procedure
Diabetes With Renal Manifestations
Hyperthyroidism
Cushing's Syndrome
Diabetes With Renal Manifestations
Hyperthyroidism
Cushing's Syndrome
Diabetes With Renal Manifestations
Hyperthyroidism
Cushing's Syndrome
Adrenal Gland Diseases
Adrenal Insufficiency
Autoimmune Thyroid Diseases
Autoimmune Thyroiditis
Diabetes Type 1
Diabetes Type 2
Diabetic Ketoacidosis
Dyslipidemia
Endocrine Gland Cancer
Goiter
  • View other providers who treat Goiter
Growth Hormone Deficiency
Hashimoto's Disease
Hyperlipidemia
Hyperparathyroidism
Hyperprolactinemia
Hypogonadism
Hypoparathyroidism
Hypopituitarism
Hypothyroidism
Lipid Disorders
Menstrual Disorders
Mineral Metabolism Disorders
Neuroendocrine Tumors
Osteopenia
Osteoporosis
Parathyroid (Gland) Disease
Polycystic Ovarian Syndrome
Primary Adrenocortical Insufficiency
Primary Hyperparathyroidism
Testicular Dysfunction
Thyroid Cancer
Thyroid Cyst
Thyroid Nodule
Thyroiditis
Thyrotoxicosis
Vitamin B12 Anemia
Vitamin D Deficiency
Vitamin_Deficiency
Arterial Blood Gas Test (ABG)
Continuous Glucose Monitoring
Electrocardiogram (EKG)
Thyroid Hormone Replacement
Acromegaly and Gigantism
Administrative Physical
Adrenal Gland Cancer
Adrenal Incidentaloma
Benign Pituitary Gland Tumor
Calcium Metabolism Disorders
Congenital Adrenal Hyperplasia (CAH)
Congenital Hypothyroidism
Congenital Hypothyroidism without Goiter
Diabetes
  • View other providers who treat Diabetes
Diabetes Insipidus
Diabetic Coma
Diabetic Polyneuropathy
Down Syndrome
Female Infertility
Foot Infection
Graves' Disease
Gynecomastia
Hypercalcemia
Hyperkalemia
Hypoglycemia
Hypokalemia
Hypothalamus Cancer
Idiopathic Hypoparathyroidism
Joint Pain
Leg and Foot Ulcers
Lipedema
  • View other providers who treat Lipedema
Lipidoses (incl. Gaucher Disease)
Lipoprotein Disorders
Magnesium Metabolism Disorders
Malaise and Fatigue
Metabolic Syndrome
Morbid Obesity
Nail Infection
Non-Alcoholic Fatty Liver Disease
Obesity
  • View other providers who treat Obesity
Overweight
Pheochromocytoma
Pituitary Gland Cancer
Pituitary Tumor
Proteinuria
Renal Hyperparathyroidism
Secondary Diabetes Mellitus
Secondary Hyperparathyroidism
Secondary Hypertension
Secondary Renovascular Hypertension
Subacute Thyroiditis
Thrush
  • View other providers who treat Thrush
Thyroid Goiter
Thyrotoxicosis Factitia
ACTH (Cosyntropin) Stimulation Test
Cholesterol Screening
Dexamethasone Suppression Test
Diabetes Counseling
Diabetes Screening
Diabetic Evaluation
Dynamic Endocrine Function Test
Fecal Occult Blood Test for Colorectal Cancer
Oral Glucose Tolerance Test
Thyroid Biopsy
Thyroid Nodule Evaluation
Thyroid Scan
Thyroid Screening
Ultrasound
VAP Lipid Testing
Water Deprivation Test

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Care PPO
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • First Health (Coventry Health Care) PPO
  • Priority Select HMO
    Advantage Preferred DirectAccess Plus PPO
    Select PPO
    Blue Cross Blue Shield of California PPO
  • Open Access Plus
    Cigna PPO
    LocalPlus
    Cigna HMO
    Cigna
  • UC Medicare without Prescription Drugs-CA PPO
    Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
    Bronze 60 (Pathway X - HMO/ Individual via Exchange)-CA HMO
    Silver Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
    Select-CA PPO
    $0 Cost Share AI-AN (Pathway X - HMO/ Individual Via Exchange)-CA HMO
    UC CORE-CA PPO
    Traditional
    PERS Traditional-CA HMO
    UC Resident and Fellows-CA PPO
    Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
    Silver 94 (Pathway X - HMO/ Individual via Exchange)-CA HMO
    Silver 87 (Pathway X - HMO/ Individual via Exchange)-CA HMO
    Silver EPO w/ H.S.A (Prudent Buyer/Small Grp)-CA PPO
    UC Medicare with Prescription Drugs-CA PPO
    Bronze w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
    Lumenos Plans-CA PPO
    Silver 70 Off Exchange (Pathway - HMO/ Individual)-CA HMO
    UC Care-CA PPO
    Gold 80 AI-AN (Pathway X - HMO/ Individual via Exchange)-CA HMO
    Blue Cross (CACare) - Individual-CA HMO
    Pathway X - Network-CA HMO
    Bronze Select (Select PPO/ Small Grp)-CA PPO
    EPO-CA
    Blue Cross (Prudent Buyer) - Large Group-CA PPO
    Dignity Health Ventura EPO/PPO-CA
    Silver 70 AI-AN (Pathway X - HMO/ Individual via Exchange)-CA HMO
    Blue Cross (Prudent Buyer) - Student Health-CA PPO
    Access for Infants & Mothers (AIM)-CA HMO
    Bronze 60 D (Pathway - HMO/ Individual)-CA HMO
    Silver Select (Select / Small Grp)-CA HMO
    Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
    Blue Cross (Prudent Buyer) - Individual-CA PPO
    National (BlueCard) PPO
    Gold (CaliforniaCare HMO/ Small Grp) HMO
    Gold Select (Select PPO/ Small Grp)-CA PPO
    Blue Cross (CACare) - Large Group-CA HMO
    PERS Choice / PERSCare Providers-CA PPO
    Dignity Health PHC EPO & HDP/HSA-CA
    Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
    Balanced (Prudent Buyer)-CA PPO
    PERS Select-CA HMO
    Traditional PPO
    Gold Select (Select / Small Grp)-CA HMO
    Gold Advantage-CA PPO
    Platinum (CaliforniaCare HMO/ Small Grp) HMO
    Platinum 90 D (Pathway - HMO/ Individual)-CA HMO
    Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
    Advantage-CA HMO
    Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
    Major Risk Medical Insurance Program (MRMIP) - Prudent Buyer-CA PPO
    Advantage-CA PPO
    USC Plan (Two Tiered Network)-CA HMO
    UC High Option Supplement to Medicare-CA
    UC Health Savings Plan-CA
    Blue Cross (CACare) - Small Group-CA HMO
    Blue Cross (Prudent Buyer) - Small Group-CA PPO
    Silver Advantage-CA PPO
    Silver (Prudent Buyer PPO/ Small Grp)-CA PPO
    National (BlueCard Basic) PPO
    Gold EPO (Prudent Buyer / Small Grp)-CA PPO
    Silver w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
    Platinum 90 (Pathway X - HMO/ Individual via Exchange)-CA HMO
    Platinum 90 AI-AN (Pathway X - HMO/ Individual via Exchange)-CA HMO
    Select PPO (Select Network)-CA PPO
    Silver (CaliforniaCare HMO/ Small Grp) HMO
    Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
    Platinum Priority Select-CA HMO
    Silver 70 (Pathway X - HMO/ Individual via Exchange)-CA HMO
    Dignity Health EPO / PPO-CA
    Silver Priority Select-CA HMO
    Tenet Network-CA PPO
    MemorialCare Custom-CA PPO
    Select Plus-CA HMO
    Gold 80 D (Pathway - HMO/ Individual)-CA HMO
    Silver 73 (Pathway X - HMO/ Individual via Exchange)-CA HMO
    Bronze 60 AI-AN (Pathway X - HMO/ Individual via Exchange)-CA HMO
    Minimum Coverage-CA HMO
    Silver Select (Select PPO/ Small Grp)-CA PPO
    Priority Select-CA HMO
    Blue Cross-CA HMO-POS
    UCSHIP-CA PPO
    Gold 80 (Pathway X - HMO/ Individual via Exchange)-CA HMO
    Platinum Select (Select PPO/ Small Grp)-CA PPO
    Bronze Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
    Select-CA HMO
    Dignity Health Custom Advantage-CA HMO
    Platinum Select (Select / Small Grp)-CA HMO
    Select (PERS Select Providers)-CA PPO
    Gold Priority Select-CA HMO
  • Aetna
    Choice Plus POS II
    Aetna HMO
  • Access Plus Savenet
    Local Access Plus HMO
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Blue Card PPO

Locations

  1. 1 Llu Internal Med/Endocrinology
    11370 Anderson St Ste 3400, Loma Linda, CA 92354
    Icon Directions Right Arrow Directions Phone Icon (909) 558-2838

Patient Satisfaction

Likelihood to recommend Dr. Otsuka
2.5
Based on 29 Reviews
5 Stars (8)
4 Stars (1)
3 Stars (3)
2 Stars (2)
1 Star (15)

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Patient Reviews
Mar 04, 2022
WONDERFUL DR. HARD TO SCHEDULE SINCE HE SPENDS MORE TIME IN VICTORVIL'S OFFICE THAN IN LOMA LINDA. VERY PATIENT AND KNOWLEDGEABLE. WE WISH HE SPENDS MORE TIME AT THE LOMA LINDA OFFICE.
badri abtahi — Mar 04, 2022
See more reviews on Healthgrades
Photo: Dr. Takahiro Otsuka, MD
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Dr. Otsuka's Office & Staff

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  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Otsuka

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  • 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
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(909) 558-2838

About Me

Specialties*
Internal Medicine
Endocrinology, Diabetes & Metabolism
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
  • Yamanashi Med College
    1987
Medical Education

Board Certifications

Board Certifications
  • Diabetes, Metabolism & Endocrinology and 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. Otsuka communicate via email?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Otsuka offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Otsuka offer an online patient portal?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Otsuka have free onsite parking?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Otsuka offer weekend visits?
No users said yes.
Yes
(0)
No
(4)
Does Dr. Otsuka offer evening visits?
No users said yes.
Yes
(0)
No
(3)
Does Dr. Otsuka specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Otsuka specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Otsuka specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Otsuka specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Otsuka 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. Takahiro Otsuka, MD. To arrange an appointment, call the number on Dr. Otsuka's profile.

Dr. Takahiro Otsuka, MD is affiliated with Loma Linda University Medical Center.

Yes, Dr. Takahiro Otsuka, MD holds board certification in Diabetes, Metabolism & Endocrinology and Internal Medicine.

Hospital Affiliations

  • Loma Linda University Medical Center

    11234 Anderson St, Loma Linda, CA