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46 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ruby, Endocrinologist in Redondo Beach, CA?
Dr. Ronald Ruby, MD is an Endocrinologist, who primarily practices in Redondo Beach, CA with 2 additional practice locations. He has been practicing for over 46 years and is board certified by the American Board of Internal Medicine. Dr. Ruby graduated from University of Texas Southwestern Medical School, Dallas and completed his residency at La Co Harbor Ucla Med Ctr, Endocrinology, Diabetes & Metabolism; Johns Hopkins Bayview M C, Internal Medicine. Dr. Ruby is fluent in English and Spanish, and is currently seeing new patients. Dr. Ruby’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ruby’s office at (310) 545-6627.
Where did Dr. Ruby go to medical school and complete their residency?
Residency: La Co Harbor Ucla Med Ctr, Endocrinology, Diabetes & Metabolism; Johns Hopkins Bayview M C, Internal Medicine | Harbor-UCLA Medical Center
Medical School: University of Texas Southwestern Medical School, Dallas
Is Dr. Ruby board certified in Endocrinologist?
Yes, Dr. Ronald Ruby, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Ruby speak?
Dr. Ruby and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Ruby treat?
As a Endocrinologist, Dr. Ruby diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Ruby. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes with Chronic Kidney Disease
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Complicationss
- Hyperglycemia
- Diabetic Kidney Problems
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetes Mellitus Complications
- Diabetes Related Health Problems
- Advanced Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Type 2 Diabetes Mellitus
- Hyperosmolar Hyperglycemic State
- High Blood Sugar Crisis
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1169: Type 2 diabetes mellitus with other specified complication
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E1100: Type 2 diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
Also known as:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Hypothyroidism
- Other Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
- Thyroid Gland Underactivity
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
- E038: Other specified hypothyroidism
Also known as:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Hyperthyroidism
- Hyperthyroidism (Overactive Thyroid)
- Overactive Thyroid
- Thyrotoxicosis
- High Thyroid Function
ICD-10 Codes:
- E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
Also known as:
- Thyroid Cancer
- Thyroid Carcinoma
- Malignant Thyroid Nodule
- Thyroid Gland Cancer
ICD-10 Codes:
- C73: Malignant neoplasm of thyroid gland
Also known as:
- Benign Pituitary Tumor
- Benign Tumor
- Pituitary Disorder
- Pituitary Tumor Treatment (PDQ)
- Prolactinoma
- Non-cancerous growth in pituitary gland
- Pituitary adenoma
ICD-10 Codes:
- D352: Benign neoplasm of pituitary gland
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Nontoxic Multinodular Goiter
- Thyroid Disease
- Multinodular Goiter
- Lumpy Enlarged Thyroid
ICD-10 Codes:
- E042: Nontoxic multinodular goiter
Which procedures does Dr. Ruby perform as a Endocrinologist?
As a Endocrinologist, procedures performed by an Dr. Ronald Ruby may include:
- Adrenal Surgery
- Comparative Genomic Hybridization
- D and C / Vacuum Aspiration
- Diabetes Blood Sugar Management
- Diabetes Care - Kidney Disease Monitoring
- Diabetes Consultation
- Doppler Ultrasound
- Egg Freezing/ Fertility Preservation
For detailed information, please contact Dr. Ruby's office.
Does Dr. Ruby accept my insurance?
Dr. Ruby accepts most major insurance plans. Important: Please call our office at (310) 545-6627 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ruby accept in Redondo Beach, CA?
Dr. Ruby in Redondo Beach, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene
City of Los Angeles
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
UnitedHealthcare
Western Growers Association
View All Insurances
Where is Dr. Ruby's office located?
Dr. Ronald Ruby's Primary Practice
520 N Prospect Ave
Redondo Beach, CA 90277
(310) 545-6627
What is Dr. Ruby's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ruby's National Provider Identifier (NPI) number is 1568475044.
What common questions do patients ask about Dr. Ruby?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ruby
What is Dr. Ronald Ruby's specialty?
Dr. Ruby is a Endocrinologist near Redondo Beach, CA. An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues. Contact Dr. Ruby to book an appointment today.
Is this Dr. Ronald Ruby affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ruby is affiliated with Torrance Memorial Medical Center, Providence Little Company Of Mary Medical Center Torrance which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Endocrinologist?
Explore Endocrinologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Ronald Ruby accepting new patients in Redondo Beach, CA?
Yes, Dr. Ronald Ruby is accepting new patients at this time.
Does Dr. Ronald Ruby offer online booking?
Please contact Dr. Ruby's office at (310) 545-6627 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ronald Ruby?
Please contact Dr. Ruby's office at (310) 545-6627 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ronald Ruby have?
Dr. Ronald Ruby is certified by the American Board of Internal Medicine.
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