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5 Best Endocrinologists in Los Angeles (2026)

Independently ranked by our review of ratings, reviews and reputation · How we chose

Elara Kestrel
By Elara Kestrel, Health and Medical Expert · ✓ Data verified July 2026 · 8 min read

Getting a diagnosis for a thyroid or hormone issue in Los Angeles often means waiting weeks for a first appointment, so picking right the first time matters. The endocrinologists here have logged 673 Google reviews combined, and most sit at 4.8 stars, with reviewers repeatedly describing being misdiagnosed elsewhere before finding the right specialist here.

Short answer: The most-reviewed endocrinologist in Los Angeles is Endocrinology: Adventist Health Physicians Network (4.6 stars across 265 Google reviews), with Dr. Eiriny T. Eskander, MD (4.8, 187 reviews) and Susan Pekarovics, M.D. (4.8, 121 reviews) close behind. Several reviewers describe waiting months for a first appointment with the higher-rated names, so book early.
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How Los Angeles's Endocrinologists Compare

# Business Rating Reviews Best for
1 Endocrinology: Adventist Health Physicians Network 4.6 ★ 265 Health system / most reviewed View ›
2 Dr. Eiriny T. Eskander, MD 4.8 ★ 187 Thyroid specialist View ›
3 Susan Pekarovics, M.D. 4.8 ★ 121 General endocrinology / long-term care View ›
4 UCLA Health Endocrine Center 4.8 ★ 53 Endocrine surgery View ›
5 Dr. Friedman’s Endocrinology Clinic 4.8 ★ 47 Complex or undiagnosed cases View ›
5 Best Endocrinologists in Los Angeles (2026)

Our top picks, reviewed

Endocrinology: Adventist Health Physicians Network logo
#1 Overall🕑 Open 5 days/wk↩ Responds to reviews

Endocrinology: Adventist Health Physicians Network

4.6265 Google reviews

Endocrinology: Adventist Health Physicians Network is a Glendale endocrinology practice operating within the wider Adventist Health system, a nonprofit network serving more than 90 West Coast and Hawaii communities. The clinic sees patients for general endocrine care and is staffed by physicians including Dr. Ong and Dr. Leon Kujmanian. It carries the highest review count of any endocrinologist on this list, reflecting its size and long patient relationships.

What people praise

  • Long-term patients describe doctors they've trusted for over 20 years
  • Reviewers say physicians take time to clearly explain conditions and options
  • Backed by a full nonprofit health system with broader referral resources

Worth knowing

  • Some reviewers report difficulty getting through by phone to book or follow up on a referral
  • As a busier practice, appointment availability can be tighter than at smaller clinics
Reputation scorecardrank in Los Angeles
Rating4.6 / 5
Review volume265 · 97th
Confidencehigh
Recency8 weeks ago
Info completenesssite · phone · hours
Rating breakdown84% 5-star
✓ VerifiedSource: Google

Our take: The deepest review base on this list and a solid choice if you want the backing of a larger health network, though call ahead persistently if phone lines are slow to answer.

Website+1818-265-2242 Directions

544 N Glendale Ave Ste B, Glendale, CA 91206

Dr. Eiriny T. Eskander, MD logo
#2🕑 Open 5 days/wk

Dr. Eiriny T. Eskander, MD

4.8187 Google reviews

Dr. Eiriny T. Eskander, MD runs an Encino practice focused on diabetes and endocrine conditions, including hypothyroidism, hyperthyroidism, thyroid nodules and cancer, PCOS, and pituitary disorders. Reviewers frequently describe being treated for thyroid issues, including Hashimoto's, after being misdiagnosed by other specialists first. The practice is known for long waits to get a first appointment as a new patient.

What people praise

  • Multiple reviewers describe her identifying thyroid issues previous doctors missed
  • Praised for spending real time explaining treatment options during appointments
  • Long-standing patients, some over 9 years, describe consistent, attentive care
  • Staff described as efficient and easy to reach with questions

Worth knowing

  • New patients report waits of several months for a first appointment
  • Several of the most detailed reviews are a few years old rather than very recent
Reputation scorecardrank in Los Angeles
Rating4.8 / 5
Review volume187 · 91st
Confidencemoderate
Recency2 years ago
Info completenesssite · phone · hours
Rating breakdown94% 5-star
✓ VerifiedSource: Google

Our take: Consistently described by patients as worth the wait, especially for thyroid conditions that other doctors struggled to diagnose. Book as early as possible if you're a new patient.

Website+1818-918-2008 Directions

16311 Ventura Blvd #850, Encino, CA 91436

Susan Pekarovics, M.D. logo
#3🕑 Open 5 days/wk↩ Responds to reviews

Susan Pekarovics, M.D.

4.8121 Google reviews

Susan Pekarovics, M.D. is a Los Angeles internal medicine and endocrinology practice, with Dr. Pekarovics practicing since 1988 after training at Yale and a fellowship at UCLA and Harbor-UCLA Medical Center. She holds hospital affiliations with Cedars-Sinai Medical Center and treats general endocrine and internal medicine cases. Reviewers describe long-running patient relationships, some going back a decade.

What people praise

  • Patients describe a thorough, whole-person approach rather than treating symptoms in isolation
  • Long-term patients, including multi-year relationships, describe consistent trust
  • Office described as clean, welcoming and professionally staffed

Worth knowing

  • One reviewer described feeling rushed and that a prescribed treatment didn't help their specific condition
  • As with any single-practitioner office, appointment slots depend on her individual schedule
Reputation scorecardrank in Los Angeles
Rating4.8 / 5
Review volume121 · 85th
Confidencemoderate
Recency5 months ago
Info completenesssite · phone · hours
Rating breakdown94% 5-star
✓ VerifiedSource: Google

Our take: A well-established, broadly trusted practice with decades of experience, though as with any doctor, fit varies by individual case, so ask about her specific experience with your condition.

Website+1323-951-4916 Directions

6360 Wilshire Blvd #202, Los Angeles, CA 90048

UCLA Health Endocrine Center logo
#4🕑 Open 5 days/wk↩ Responds to reviews

UCLA Health Endocrine Center

4.853 Google reviews

UCLA Health Endocrine Center is an academic surgical practice focused on thyroid, parathyroid and adrenal conditions, performing more than 900 endocrine surgeries a year. Surgeons named in reviews include Dr. Avital Harari and Dr. Masha Livhits, both handling complex cases like parathyroidectomies and goiter removal. The center draws patients from outside Los Angeles through its distance-surgery program.

What people praise

  • Reviewers describe major surgeries, like parathyroidectomies, going smoothly with fast recovery
  • Surgeons praised for spending significant time explaining procedures beforehand
  • Backed by a large academic medical center with broad specialist resources

Worth knowing

  • One reviewer raised a billing dispute involving a debt collector over an unclear charge
  • As a large hospital-affiliated center, individual physician availability can vary
Reputation scorecardrank in Los Angeles
Rating4.8 / 5
Review volume53 · 79th
Confidenceearly
Recency5 months ago
Info completenesssite · phone · hours
Rating breakdown94% 5-star
✓ VerifiedSource: Google

Our take: The clearest choice here if surgery, not just ongoing management, is what you need. Confirm your billing details in writing given at least one reviewer's dispute over unexpected charges.

Website Book now+1310-267-7838 Directions

100 UCLA, Medical Plaza #310, Los Angeles, CA 90095

Dr. Friedman’s Endocrinology Clinic logo
#5↩ Responds to reviews

Dr. Friedman’s Endocrinology Clinic

4.847 Google reviews

Dr. Friedman's Endocrinology Clinic, operating as Good Hormone Health, is a Los Angeles practice run by Dr. Theodore C. Friedman, M.D., Ph.D, focused on hormone, pituitary, thyroid, adrenal and Cushing's disease diagnosis, with telemedicine available nationally. Reviewers frequently describe arriving after years of unresolved symptoms and multiple other specialists. The practice publishes extensive patient education material on its site covering these conditions.

What people praise

  • Multiple reviewers describe him solving cases that had gone undiagnosed for years
  • Praised for identifying uncommon symptoms and connecting them to a specific diagnosis
  • Telemedicine option makes him accessible to patients outside Los Angeles
  • Reviewers describe thorough explanations and ongoing support through treatment

Worth knowing

  • Smaller review base than the larger names on this list
  • Hours are not listed, so confirm scheduling directly before planning a visit
Reputation scorecardrank in Los Angeles
Rating4.8 / 5
Review volume47 · 74th
Confidenceearly
Recency8 weeks ago
Info completenesssite · phone
Rating breakdown94% 5-star
✓ VerifiedSource: Google

Our take: The strongest fit here for patients with a complex or previously undiagnosed hormone condition. Reach out directly to confirm scheduling and whether telemedicine suits your case.

Website+1310-335-0327 Directions

1125 S Beverly Dr #730, Los Angeles, CA 90035

6

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Health information disclaimer: This directory is informational only and not medical advice. Rankings reflect publicly available Google ratings and review volume, not clinical outcomes. Verify any practitioner’s credentials and registration with the relevant medical board before booking.

How we score

Every number on this page is computed from public Google data on the date shown, not from opinion or payment. Rating is the practice’s live Google star average. Review volume is how many patients have rated them, ranked against other Los Angeles endocrinologists. Confidence weighs the rating by that volume, so a 4.8 from hundreds of reviews carries more weight than a 4.8 from a handful. Recency reflects how recently patients are still leaving reviews. No business can pay to change these numbers.

What does an endocrinologist visit cost in Los Angeles?

None of the practices on this page publish a fixed self-pay price list, and cost depends heavily on your insurance coverage, whether the visit is a new-patient consultation or follow-up, and whether testing or imaging is involved. Confirm your insurance network status and any out-of-pocket costs directly with the office before your first appointment.

Serving all of Los Angeles

The endocrinologists above cover Los Angeles and the surrounding area, including Glendale, Encino, the Westside near Beverly Hills, and Westwood near UCLA. Searching for an endocrinologist near me? Every listing below shows a live phone number and address so you can check distance and confirm your insurance is accepted before booking.

What to ask before you see an endocrinologist

  • Do you accept my insurance, and what will a new-patient visit cost out of pocket?
  • How long is the current wait for a new-patient appointment?
  • Do you have experience treating my specific condition (thyroid, diabetes, pituitary, adrenal, etc.)?
  • Is telemedicine available for follow-up visits?
  • What lab work or imaging should I bring or expect at the first visit?
  • How do you handle questions between appointments?

Frequently asked questions

How did you choose these endocrinologists?

We started from endocrinologists in Los Angeles with a public Google presence, then ranked by rating, review volume, consistency, and recency. See How we score above.

Are these rankings paid?

No. Rankings come from the public Google data in the scorecard. A business can pay to be a Featured Partner, which adds a badge and top placement, but that never changes another business’s score or position on the underlying data.

How often is this updated?

The data carries a verified date (July 2026 on this page). We refresh listings periodically so ratings and review counts stay current.

Do I need a referral to see an endocrinologist in Los Angeles?

Many insurance plans require a referral from a primary care doctor before covering an endocrinology visit. Check with your insurer before booking.

What conditions do endocrinologists treat?

Endocrinologists treat hormone-related conditions including diabetes, thyroid disorders, PCOS, adrenal and pituitary conditions, and osteoporosis. The practices above cover this range with some individual specialties, like surgery.

How long does it take to get an appointment?

Reviewers on this page describe waits ranging from same-week to several months for a new-patient visit with the busier names. Call as early as possible and ask to be placed on any cancellation list.

The bottom line

Dr. Eskander and Susan Pekarovics both carry the strongest combination of rating and long patient histories for general endocrine care, while UCLA Health Endocrine Center is the clear pick if surgery is on the table. Whoever you call, confirm insurance and appointment wait times upfront.

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