Cigna
Cigna PPO
Dr. Ronald Ruby, MD
Endocrinology, Diabetes & Metabolism*
Age 77
Dr. Ronald Ruby, MD is a Diabetes & Metabolism Endocrinologist in Redondo Beach, CA.
Dr. Ronald Ruby, MD
Redondo Beach, CA
Accepting new patients
52 years of experience
Offers telehealth
Dr. Ronald Ruby, MD is a Diabetes & Metabolism Endocrinologist in Redondo Beach, CA.
About
Dr. Ruby graduated from
Offers Telehealth
This provider offers telehealth appointments. Call the office to schedule.
Explains Conditions Well
Patients said this doctor explains conditions well.
Trustworthy
Patients said this doctor is trustworthy.
Friendly Staff
Patients said the staff was friendly.
Easy Scheduling
Patients said scheduling was easy.
Experience Check
Enter a condition or procedure
Insurance Accepted
* Please verify this information when scheduling an appointment.
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MultiPlan PPO
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HealthyBlue 2.0
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Blue Card PPO
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Choice Plus POS II
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Priority Select HMO
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Platinum Priority Select-CA HMOBronze (Prudent Buyer PPO/ Small Grp)-CA PPO
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First Health (Coventry Health Care) PPO
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Local Access Plus HMO
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Curative PPOCurative EPOCurative PPO Plus
Locations
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Providence Medical Institute - Redondo Beach Internal Medicine & Endocrinology520 N Prospect Ave Ste 200, Redondo Beach, CA 90277
Patient Satisfaction
Likelihood to recommend Dr. Ruby
4.9
Based on 347 Reviews
5 Stars (330)
4 Stars (13)
3 Stars (0)
2 Stars (0)
1 Star (4)
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Patient Reviews
Mar 10, 2025
Dr. Ruby is an outstanding physician. He manifests all the qualities, experience, knowledge and skill of a model physician.
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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. Ruby?
About Me
Specialties*
Endocrinology, Diabetes & Metabolism
- *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
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University of Texas Southwestern Medical Center
1973
Board Certifications
Board Certifications
- Diabetes, Metabolism & Endocrinology and Internal Medicine
Internship
Internship
- Mercy Medical Center
Fellowship
Fellowship Hospital
- Los Angeles County Harbor - UCLA Medical Center
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Does Dr. Ruby offer telehealth services or virtual visits?
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Does Dr. Ruby offer an online patient portal?
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Does Dr. Ruby offer weekend visits?
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Does Dr. Ruby specialize in working with children or adolescents?
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Does Dr. Ruby specialize in working with seniors?
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Does Dr. Ruby specialize in couples therapy?
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Does Dr. Ruby specialize in working with LGBTQ+ community?
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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. Ronald Ruby, MD. To arrange an appointment, call the number on Dr. Ruby's profile.
Dr. Ruby in specializes in Endocrinology, Diabetes & Metabolism. See more on Sharecare.
Dr. Ruby frequently treats the following conditions: Osteoporosis. See more on Sharecare.
Dr. Ruby's office is located at 520 N Prospect Ave Ste 200 Redondo Beach, CA 90277. You can find other locations and directions on Sharecare.
Dr. Ruby provides telehealth services. Please contact the office to determine whether you are eligible.
Dr. Ronald Ruby, MD is affiliated with Providence Little Company of Mary Medical Center Torrance and Torrance Memorial Medical Center.
Yes, Dr. Ronald Ruby, MD holds board certification in Diabetes, Metabolism & Endocrinology and Internal Medicine.
Dr. Ronald Ruby, MD has a star rating of 4.9/5. See more patient feedback on Sharecare.
Hospital Affiliations
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Providence Little Company of Mary Medical Center Torrance
4101 Torrance Blvd, Torrance, CA
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Torrance Memorial Medical Center
3330 Lomita Blvd, Torrance, CA
