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BEST RATED TORRANCE, CA ENDOCRINOLOGISTS

3 Best Endocrinologists in Torrance, CA

Expert-recommended Top 3 Endocrinologists in Torrance, California. All of our endocrinologists actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Cynthia H. Ro, MD - Torrance, CA Endocrinologists - Doctor Portrait Image
Cynthia H. Ro, MD - Torrance, CA Endocrinologists - Exterior Image
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Best Endocrinologists in Torrance CA - Cynthia H. Ro, MD - TORRANCE MEMORIAL PHYSICIAN NETWORK ENDOCRINOLOGY video
4+ YEARS IN TBR
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CYNTHIA H. RO, MD

(5.0 Score)
TORRANCE MEMORIAL PHYSICIAN NETWORK ENDOCRINOLOGY
2841 Lomita Boulevard, Suite 320,
Torrance, CA 90505 Directions

Since 2005

Specialty:

✓Diabetes ✓Type 1 and 2 Diabetes ✓Thyroid Disease ✓Pituitary Disorders ✓Tumors ✓Cancers ✓Transgender Medicine ✓Pheochromocytoma ✓Neuroendocrine Tumors ✓Osteoporosis ✓Insulin Pump ✓Sensor Management ✓Calcium Metabolism Disorders ✓Hypercalcemia ✓Thyroid Hormone Replacement ✓Osteopenia

" Dr. Cynthia Ro obtained her medical degree from the University of Philadelphia. she completed her residency in Internal Medicine at UC San Diego and her fellowship in endocrinology at UCLA/Cedars Medical Center. Dr. Cynthia Ro is board-certified in Endocrinology, Diabetes, and Metabolism. Dr. Cynthia is open to accepting new patients, and she prioritizes spending ample time with them to understand their unique problems before devising a personalized treatment plan.

2026 Highlights: Dr. Cynthia Ro is fluent in both English and Korean and has authored publications on the topics of pheochromocytoma, neuroendocrine tumors, and osteoporosis medications. "

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License #A100348

Contact:

(310) 517-8952

Mon-Fri: 8am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

Lauren Eun-Jung Choi, MD - Torrance, CA Endocrinologists - Doctor Portrait Image
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Lauren Eun-Jung Choi, MD - Torrance, CA Endocrinologists - Clinic Logo
Best Endocrinologists in Torrance CA - Lauren Eun-Jung Choi, MD - TORRANCE MEMORIAL PHYSICIAN NETWORK video
7+ YEARS IN TBR
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LAUREN EUN-JUNG CHOI, MD

(4.9 Score)
TORRANCE MEMORIAL PHYSICIAN NETWORK
2841 Lomita Boulevard, Suite 320,
Torrance, CA 90505 Directions

Since 2000

Specialty:

✓Congenital Adrenal Hyperplasia ✓Cushing's Syndrome ✓Diabetes ✓Growth Disorders ✓Hypoglycemia ✓Lipid Abnormalities ✓Osteoporosis and Bone and Calcium Metabolism Disorders ✓Pancreatic Hormone Complications and Tumors ✓Parathyroid ✓Pituitary Diseases ✓Diabetes Insipidus ✓Growth Hormone Deficiency and Hypopituitarism ✓Thyroid Diseases ✓Including Thyroid Cancer ✓Hypothyroidism

" Dr. Lauren Choi is a board-certified endocrinologist based in Torrance, California, and earned her medical degree from Wake Forest University Medical School. Her residency and internship were completed at Loma Linda University Medical Center, and she further pursued her fellowship training in endocrinology, diabetes, and metabolism at Cedars-Sinai Medical Center/UCLA. Being fluent in both English and Korean, she is a member of the Endocrine Society and practices at Torrance Memorial Physician Network.

2026 Highlights: Dr. Lauren specializes in dynamic endocrine function testing, pump therapy, and nutrition counseling, and she has extensive experience as a lead principal investigator for diabetes-related clinical trials. "

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License #A78003

Contact:

(310) 517-8952

Mon-Fri: 8am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

Anshu Kumar Buttan, MD - Torrance, CA Endocrinologists - Doctor Portrait Image
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ANSHU KUMAR BUTTAN, MD

(4.8 Score)
TORRANCE MEMORIAL PHYSICIAN NETWORK
2841 Lomita Boulevard, Suite 320,
Torrance, CA 90505 Directions

Since 2013

Specialty:

✓Pancreatic Hormone Complications and Tumors ✓Parathyroid ✓Pituitary Diseases: Diabetes Insipidus ✓Growth Hormone Deficiency and Hypopituitarism ✓Thyroid Diseases ✓Including Thyroid Cancer ✓Hyper and Hypothyroidism ✓Congenital Adrenal Hyperplasia (CAH) ✓Cushing's Syndrome ✓Diabetes ✓Growth Disorders ✓Hypoglycemia ✓Lipid Abnormalities ✓Osteoporosis ✓Bone Disorders ✓Calcium Metabolism Disorders

" Dr. Anshu Kumar Buttan earned his undergraduate and medical degrees at UCLA. He received his medical degree from UC Irvine and his residency in internal medicine and fellowship in endocrinology, diabetes, and metabolism with distinction at Cedars-Sinai Medical Center. He is board-certified by the American Board of Internal Medicine. He is an active member of the Endocrine Society, American Diabetes Association, and American Association of Clinical Endocrinologists. He specializes in endocrinology and is affiliated with Torrance Memorial Physician Network.

2026 Highlights: Dr. Anshu Kumar Buttan is fluent in Hindi and English. "

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License #1093158891

Contact:

(310) 517-8952

Mon-Fri: 8am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

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CYNTHIA H. RO, MD REVIEWS

Dr Ro takes the time to explain things very clearly, she goes over medical results and lets you know what needs to be done to improve your health. It is very important for physicians, not to rush in and out of the appointment and Dr Ro definitely takes her time with the patient. I am very pleased with her with her.

Dr. Ro is the best Endocrinologist. She is intelligent and easy going. She has a great relationship with her patients.

Dr Ro takes the time to answer all questions and checks your history beforehand so she understands your issues.

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LAUREN EUN-JUNG CHOI, MD REVIEWS

I'm a diabetic and came here because people recommended it. The doctor and the people working at the front desk are all friendly, and the doctor allocates a lot of time to help me. And she speaks fluent English and Korean which I was very comfortable with her. She fully explained the side effects of the medication I wanted and asked for my opinion again. I would definitely recommend this doctor to my friends.

I’m extremely happy and feel confident that Dr. Choi takes care of my mom and my dad. My mom‘s health history is everywhere, and Dr. Choi is patient and straightforward with my mom to make sure she understands her medical conditions. The front desk is also helpful and kind. Thank you to Dr. Choi and her staff for providing top notch healthcare.

Dr. Choi is extremely thorough and takes time to go over your history and to explain the adrenal system as well as correcting your medical issues. Highly recommend.

ANSHU KUMAR BUTTAN, MD REVIEWS

Excellent bedside manner, Comprehensive, Listens and answers question in an understanding manner. My Highest recommendation.He is very professional and is always educating me on my condition. I will recommend him to anybody looking for an excellent doctor.

He listens!! He cares!! The first to confirm what I always knew to be true. Office staff is amazing and I’ve never waited more than 10 min to see him. He made a small adjustment to one of my medications and it made a huge difference. Best doctor hands down.

Dr. Buttan is amazing & very patient centric. He listens attentively with highly cultivated people skills & an uncommon ability to quickly deduce the problem. I was very impressed with the rapid & succinct diagnosis. And would recommend him & his crack team of support professionals to anyone.

TBR® Inspection Score Report

CYNTHIA H. RO, MD Total Inspection Points: 119/120
Complete Info: 9
Business Images: 10
Contact Info: 10
License: 10
Current Evaluation: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Review Analysis: 10
Reviews Accuracy of : 10
Video: 10

TBR® Inspection Score Report

LAUREN EUN-JUNG CHOI, MD Total Inspection Points: 117/120
Business Images: 9
Complete Info: 9
Reviews Study: 9
Contact Info: 10
License: 10
Current Evaluation: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10
Reviews Accuracy of : 10

TBR® Inspection Score Report

ANSHU KUMAR BUTTAN, MD Total Inspection Points: 114/120
Acknowledgments: 9
Business Images: 9
Complete Info: 9
Current Evaluation: 9
Experience: 9
Reviews Study: 9
License: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10
Reviews Accuracy of : 10