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Top 10 Endocrinologists in Los Angeles for Diabetes & Thyroid

Finding the right endocrinologist can make a meaningful difference when you are dealing with diabetes, thyroid problems, hormonal imbalances, or other metabolic conditions. Many people searching for an endocrinologist in Los Angeles want more than a name—they want to know which doctors specialize in diabetes or thyroid care, where they practice, what conditions they treat, and how to contact them.
Los Angeles has several major medical centers with highly specialized endocrinology programs, including UCLA Health, Cedars-Sinai, and Keck Medicine of USC. These systems provide care for conditions ranging from type 1 and type 2 diabetes to hypothyroidism, hyperthyroidism, thyroid nodules, thyroid cancer, and other endocrine disorders.
In this guide, we highlight 10 endocrinologists and endocrine specialists in the greater Los Angeles area. The list is designed to help patients compare specialties, locations, services, and contact information before scheduling an appointment.
 

1. Dr. Stephanie Smooke Praw – UCLA Health

Overview
Dr. Stephanie Smooke Praw is a prominent endocrinologist at UCLA Health and serves as Clinical Chief of Endocrinology and Director of the UCLA Thyroid Center. Her clinical and research interests include thyroid disease, thyroid nodules, overactive and underactive thyroid conditions, and thyroid cancer.
For patients specifically searching for a Los Angeles thyroid specialist, her experience within a dedicated thyroid program can be particularly relevant.
Services Offered
* Evaluation and management of hypothyroidism
* Hyperthyroidism treatment
* Thyroid nodule evaluation
* Thyroid cancer-related endocrine care
* General endocrinology
* Diabetes and metabolic care
UCLA's broader endocrine program provides coordinated care for diabetes and thyroid disorders, with access to specialists across related medical fields.
Why Choose Them
The UCLA Thyroid Center combines specialist endocrinology with access to surgery, radiology, nuclear medicine, oncology, pathology, and other services when appropriate.
Location
Gonda Diabetes Center, 200 UCLA Medical Plaza, Suite 530, Los Angeles, CA 90095.
Website
UCLA Health – Dr. Stephanie Smooke Praw
Contact Details
310-825-7922
Serving Areas
West Los Angeles, Westwood, Santa Monica, Beverly Hills, Downtown Los Angeles, and surrounding Los Angeles communities.
 

2. Dr. Angela M. Leung – UCLA Health

Overview
Dr. Angela M. Leung is a Professor of Medicine at the UCLA David Geffen School of Medicine and an endocrinologist at UCLA Health and the VA Greater Los Angeles Healthcare System. Her particular clinical and research interests focus on thyroid disorders.
She has experience with hypothyroidism, hyperthyroidism, thyroid nodules, thyroid cancer, and thyroid disease during pregnancy.
Services Offered
* Thyroid disorder evaluation
* Hypothyroidism care
* Hyperthyroidism management
* Thyroid nodule assessment
* Thyroid cancer care
* Thyroid conditions during pregnancy
* Parathyroid and adrenal disorder evaluation
Why Choose Them
Dr. Leung's focused thyroid expertise makes her an option for patients looking for a thyroid doctor in Los Angeles, particularly those with complex or persistent thyroid concerns. UCLA also provides multidisciplinary thyroid care through its specialized program.
Location
UCLA Endocrine Center, 100 Medical Plaza, Suite 310, Los Angeles, CA 90095.
Website
UCLA Health – Dr. Angela Leung
Contact Details
310-267-7838
Serving Areas
Westwood, West Los Angeles, Beverly Hills, Santa Monica, Downtown LA, and nearby communities.
 

3. Dr. Kyrstin L. Lane – UCLA Health

Overview
Dr. Kyrstin Lane is a general endocrinologist practicing through UCLA Health in Santa Monica and Downtown Los Angeles. Her clinical interests include diabetes, with additional experience treating thyroid disease and other endocrine conditions.
This combination can be useful for patients dealing with more than one endocrine condition at the same time.
Services Offered
* Type 1 and type 2 diabetes management
* Thyroid disease evaluation
* Osteoporosis care
* Parathyroid disorders
* Adrenal disorders
* Pituitary disorders
* General endocrinology
Why Choose Them
Patients searching for a diabetes endocrinologist in Los Angeles may find Dr. Lane's special clinical interest in diabetes particularly relevant. Her practice also covers thyroid and several other hormonal conditions.
Location
Gonda (Goldschmied) Diabetes Center, 2020 Santa Monica Boulevard, Suite 550, Santa Monica, CA 90404.
Website
UCLA Health – Dr. Kyrstin Lane
Contact Details
310-828-1050
Serving Areas
Santa Monica, West Los Angeles, Downtown Los Angeles, Westwood, and surrounding areas.
 

4. Dr. Dorothy S. Martinez – UCLA Health

Overview
Dr. Dorothy S. Martinez is part of UCLA Health's endocrinology team and sees patients at both the Gonda Diabetes Center and UCLA Endocrine Center in West Los Angeles. Her areas of focus include diabetes mellitus, thyroid disorders, osteoporosis, adrenal disorders, and pituitary disorders.
Services Offered
* Diabetes management
* Thyroid disorder treatment
* Osteoporosis care
* Adrenal disorder evaluation
* Pituitary disorder care
* General endocrine evaluation
Why Choose Them
For patients who want one specialist to evaluate diabetes alongside thyroid or other endocrine concerns, Dr. Martinez's broad clinical focus may be worth considering.
UCLA's diabetes program also provides diabetes education and support involving modern technologies such as continuous glucose monitoring and insulin pumps.
Location
Gonda Diabetes Center, 200 UCLA Medical Plaza, Suite 530, Los Angeles, CA 90095.
Website
UCLA Health – Dr. Dorothy Martinez
Contact Details
310-825-7922
Serving Areas
West Los Angeles, Westwood, Santa Monica, Beverly Hills, and greater Los Angeles.
 

5. Dr. Ines Donangelo – UCLA Health

Overview
Dr. Ines Donangelo is an Assistant Clinical Professor of Medicine at the UCLA David Geffen School of Medicine. Her clinical interests include pituitary and adrenal disorders as well as general endocrine disorders, including thyroid conditions.
Services Offered
* Thyroid disorder management
* General endocrinology
* Adrenal disorder evaluation
* Pituitary disorder care
* Bone health management
* Women's endocrine health
Why Choose Them
Dr. Donangelo may be a suitable option for patients whose thyroid concerns occur alongside other hormonal or endocrine conditions. Her academic and research background also forms part of her professional profile.
Location
Gonda Diabetes Center, 200 UCLA Medical Plaza, Suite 530, Los Angeles, CA 90095.
Website
UCLA Health – Dr. Ines Donangelo
Contact Details
310-825-7922
Serving Areas
West Los Angeles, Westwood, Santa Monica, Beverly Hills, Downtown Los Angeles, and surrounding communities.
 

6. Dr. Willa Hsueh – Los Angeles

Overview
Dr. Willa Hsueh is an endocrinologist with nearly four decades of experience in endocrinology and diabetes. Her clinical interests include type 1 and type 2 diabetes, weight management, and general endocrinology, including thyroid, parathyroid, adrenal, and pituitary disorders.
Services Offered
* Type 1 diabetes care
* Type 2 diabetes care
* Weight management
* Thyroid disorder management
* Parathyroid conditions
* Pituitary and adrenal disorders
* General endocrinology
Why Choose Them
Patients looking for an experienced Los Angeles endocrinologist for diabetes and thyroid problems may consider Dr. Hsueh because her practice covers both diabetes and a broad range of hormonal disorders. Her approach also emphasizes nutrition, physical activity, education, and patient participation in treatment decisions.
Location
12555 W. Jefferson Blvd., Suite 301, Los Angeles, CA 90066.
Website
Southern California Permanente Medical Group – Dr. Willa Hsueh
Contact Details
424-443-5530
Serving Areas
West Los Angeles, Culver City, Marina del Rey, Santa Monica, and surrounding communities.
 

7. Dr. Wendy L. Sacks – Cedars-Sinai

Overview
Dr. Wendy L. Sacks is an endocrinologist at Cedars-Sinai with clinical experience in diabetes, thyroid and parathyroid disorders, and thyroid cancer. She is also Co-Director of the Cedars-Sinai Thyroid Cancer Program.
Services Offered
* Diabetes care
* Thyroid disorders
* Parathyroid disorders
* Thyroid cancer care
* Endocrinology consultations
* Head and neck cancer-related endocrine care
Why Choose Them
Dr. Sacks may be especially relevant for patients with complex thyroid concerns or thyroid cancer who need specialized endocrine care. Cedars-Sinai's endocrinology program treats diabetes, thyroid disease, adrenal conditions, and rare endocrine disorders.
Location
Cedars-Sinai Endocrinology, 8723 Alden Drive, Spielberg, Suite 290, Los Angeles, CA 90048.
Website
Cedars-Sinai – Dr. Wendy Sacks
Contact Details
310-423-3870
Serving Areas
Beverly Grove, Beverly Hills, West Hollywood, Mid-City, West Los Angeles, and surrounding Southern California communities.
 

8. Dr. Sahar Sherf – Cedars-Sinai

Overview
Dr. Sahar Sherf is a board-certified endocrinologist whose clinical experience includes diabetes, thyroid and parathyroid disorders, adrenal disorders, pituitary disorders, and metabolic bone disease.
Services Offered
* Diabetes management
* Thyroid and parathyroid care
* Adrenal disorder treatment
* Pituitary disorder evaluation
* Metabolic bone disease
* General endocrinology
Why Choose Them
For patients with multiple endocrine concerns, a broad endocrinology practice can be useful. Dr. Sherf's listed areas of experience cover both diabetes and thyroid conditions as well as several related hormonal disorders.
Location
Cedars-Sinai, Los Angeles, California. Contact the health system for the current clinic location and appointment options.
Website
Cedars-Sinai – Dr. Sahar Sherf
Serving Areas
Los Angeles, Beverly Hills, West Hollywood, and surrounding Southern California communities.
 

9. Dr. Trevor E. Angell – Keck Medicine of USC

Overview
Dr. Trevor E. Angell is an endocrinologist at Keck Medicine of USC and Associate Medical Director of the Thyroid Center. His specialties include endocrinology and thyroid eye disease.
Services Offered
* Endocrinology consultations
* Thyroid disease evaluation
* Thyroid eye disease care
* Complex thyroid-related endocrine care
* Diabetes and metabolic endocrinology
Keck Medicine's endocrinology program treats diabetes, thyroid disease, thyroid cancer, PCOS, osteoporosis, and other endocrine and metabolic disorders.
Why Choose Them
Dr. Angell can be particularly relevant for patients searching for a Los Angeles thyroid specialist, especially when thyroid disease involves eye-related complications.
Location
Keck Medicine of USC, Los Angeles - Internal Medicine, 1520 San Pablo St., HC2, Suite 1000, Los Angeles, CA 90033.
Website
Keck Medicine of USC – Dr. Trevor Angell
Contact Details
(800) USC-CARE
Serving Areas
Downtown Los Angeles, Boyle Heights, East Los Angeles, Pasadena, Beverly Hills, and surrounding communities.
 

10. Dr. Dina R. Block – Keck Medicine of USC

Overview
Dr. Dina R. Block is a Keck Faculty Physician specializing in endocrinology. Her listed areas of focus include thyroid disease, thyroid cancer, diabetes, prediabetes, adrenal disorders, pituitary disorders, parathyroid disease, osteoporosis, and menopause.
Services Offered
* Diabetes management
* Prediabetes care
* Thyroid disease treatment
* Thyroid cancer-related endocrine care
* Adrenal disorders
* Pituitary disorders
* Parathyroid disease
* Osteoporosis
* Menopause-related endocrine care
Why Choose Them
Dr. Block's wide range of clinical interests makes her an option for patients who need endocrine care involving diabetes and thyroid conditions or multiple hormonal concerns.
Location
Keck Medicine of USC, Beverly Hills Primary Care, 9033 Wilshire Blvd., Suite 300, Beverly Hills, CA 90211.
Website
Keck Medicine of USC – Endocrinology
Contact Details
(800) USC-CARE
Serving Areas
Beverly Hills, West Hollywood, West Los Angeles, Century City, Downtown Los Angeles, and nearby areas.
 

What Does an Endocrinologist Treat?

An endocrinologist specializes in hormones and the glands that produce them. Diabetes and thyroid disease are two of the most common reasons people seek endocrine care.
A doctor may evaluate conditions such as:
* Type 1 diabetes
* Type 2 diabetes
* Prediabetes
* Gestational diabetes
* Hypothyroidism
* Hyperthyroidism
* Thyroid nodules
* Thyroid cancer
* Parathyroid disorders
* Adrenal disorders
* Pituitary disorders
* Osteoporosis and metabolic bone conditions
* Certain hormonal and metabolic disorders
Diabetes programs in Los Angeles increasingly combine medication management with education, lifestyle support, and technologies such as continuous glucose monitors and insulin pumps.
 

Benefits of Seeing an Endocrinologist for Diabetes & Thyroid Care

Choosing an endocrinologist instead of relying solely on general medical care may be appropriate when an endocrine condition is difficult to control or requires specialist evaluation.
1. Specialized Diagnosis
Endocrinologists have specialized training in hormonal and metabolic conditions and can investigate persistent abnormal blood sugar or thyroid test results.
2. Personalized Diabetes Management
Diabetes treatment may involve medication, nutrition, exercise, glucose monitoring, insulin, or other therapies. Specialist programs can help coordinate these elements.
3. Advanced Thyroid Evaluation
Thyroid specialists can evaluate abnormal TSH levels, thyroid nodules, hyperthyroidism, hypothyroidism, and thyroid cancer.
4. Access to Multidisciplinary Care
Large Los Angeles medical centers can connect endocrine patients with surgeons, radiologists, oncologists, ophthalmologists, nephrologists, and other specialists when needed. UCLA specifically describes this multidisciplinary approach for thyroid care.
5. Long-Term Monitoring
Diabetes and thyroid disorders often require ongoing monitoring rather than a one-time visit. Establishing a relationship with an endocrinologist can help patients track changes over time.
 

How to Choose the Right Endocrinologist in Los Angeles

The "best" endocrinologist is not necessarily the same for every patient. Your ideal choice depends on your diagnosis, insurance, location, and treatment needs.
Consider the Doctor's Specialty
If you have diabetes, look for an endocrinologist with substantial diabetes experience. If you have thyroid nodules or thyroid cancer, consider a physician or center with dedicated thyroid expertise.
Check Insurance
Before booking, confirm that the doctor and facility accept your insurance plan. Insurance participation can change.
Consider Location
Los Angeles traffic can make distance a practical issue. A conveniently located endocrinologist in Westwood, Santa Monica, Beverly Hills, Downtown LA, or another nearby neighborhood may make regular follow-up easier.
Ask About New Patient Availability
Some specialists may have limited appointment availability. Ask whether the physician is accepting new patients and whether a referral is required.
Review the Complete Care Team
For complicated conditions, consider whether the practice can coordinate laboratory testing, imaging, surgery, diabetes education, nutrition, and other specialty services.
Bring Your Medical Records
For your first appointment, bring recent blood tests, thyroid reports, medication lists, glucose readings, imaging reports, and information about previous treatments when available.
 

When Should You See an Endocrinologist?

You may want to discuss an endocrinology referral with your primary care physician if your diabetes remains difficult to control, thyroid tests continue to be abnormal, you have a thyroid nodule, or you have a more complicated endocrine condition.
People with diabetes may also benefit from specialist care when they are considering insulin therapy, continuous glucose monitoring, or other advanced treatment strategies. UCLA's diabetes program, for example, provides support for insulin pumps and CGM technology.
If you have symptoms such as severe weakness, confusion, chest pain, difficulty breathing, or other potentially serious symptoms, seek urgent medical attention rather than waiting for a routine endocrinology appointment.
 

Frequently Asked Questions

1. What does an endocrinologist do for diabetes?
An endocrinologist evaluates and manages hormonal and metabolic conditions such as type 1 diabetes, type 2 diabetes, and prediabetes. Treatment may include medication, insulin, glucose monitoring, lifestyle changes, and diabetes technology.
2. Should I see an endocrinologist for thyroid problems?
You may benefit from an endocrinologist if you have persistent abnormal thyroid tests, difficult-to-control hypothyroidism or hyperthyroidism, thyroid nodules, thyroid cancer, or other complicated thyroid concerns.
3. How do I find a thyroid specialist in Los Angeles?
Look for endocrinologists with specific experience in thyroid disease, thyroid nodules, or thyroid cancer. Dedicated programs such as the UCLA Thyroid Center and Keck Medicine's Thyroid Center can be useful starting points.
4. What is the difference between a primary care doctor and an endocrinologist?
Primary care doctors manage many common health conditions, while endocrinologists have specialized training in hormones, diabetes, thyroid disorders, and related metabolic conditions.
5. Can an endocrinologist treat both diabetes and thyroid disease?
Yes. Many endocrinologists treat both conditions. Several physicians listed in this guide have clinical interests covering both diabetes and thyroid disorders.
6. How often should I see an endocrinologist?
The frequency depends on your diagnosis, treatment plan, test results, and overall health. Your doctor will determine an appropriate follow-up schedule.
7. Do endocrinologists treat thyroid nodules?
Yes. Endocrinologists can evaluate thyroid nodules and determine whether additional testing, imaging, biopsy, monitoring, or referral to another specialist is appropriate.
8. Does insurance cover endocrinology visits in Los Angeles?
Many insurance plans cover specialist visits, but coverage, referral requirements, copays, deductibles, and provider networks vary. Always confirm with your insurer and the doctor's office before scheduling.
 

Conclusion
Finding the right endocrinologist in Los Angeles for diabetes and thyroid care does not have to be overwhelming. The city has several established medical centers and specialists offering care across diabetes, thyroid disorders, thyroid cancer, metabolic disease, and other endocrine conditions.
UCLA Health, Cedars-Sinai, and Keck Medicine of USC offer extensive endocrine programs, while individual physicians provide expertise in areas ranging from diabetes management and thyroid disease to thyroid cancer and complex hormonal disorders.
When choosing a doctor, focus on your specific medical needs, the physician's area of expertise, location, insurance coverage, availability, and the level of coordinated care you may require. Most importantly, use this list as a starting point and verify current credentials, appointment availability, insurance acceptance, and contact information directly with the provider.

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