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BEST RATED GARDEN GROVE, CA ENDOCRINOLOGISTS

3 Best Endocrinologists in Garden Grove, CA

Expert-recommended Top 3 Endocrinologists in Garden Grove, 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!

Ole Saetrum Opgaard, MD, PhD, FACE - Garden Grove, CA Endocrinologists - Doctor Portrait Image
Ole Saetrum Opgaard, MD, PhD, FACE - Garden Grove, CA Endocrinologists - Medical Team Image
Ole Saetrum Opgaard, MD, PhD, FACE - Garden Grove, CA Endocrinologists - Reception Area Image
9+ YEARS IN TBR

OLE SAETRUM OPGAARD, MD, PHD, FACE

(4.9 Score)
ENDOCRINOLOGY OC
9191 Westminster Boulevard, Suite 207,
Garden Grove, CA 92844 Directions

Since 1982

Specialty:

✓Diabetes ✓Metabolism ✓Hormonal Disorders ✓Thyroid Diseases ✓Pituitary Diseases ✓Adrenal Diseases ✓Diabetes Management ✓Osteoporosis ✓Dyslipidemia ✓Hyperthyroidism ✓Continuous Glucose Monitoring ✓Insulin Therapy ✓Blood Tests ✓Comprehensive Metabolic Panels ✓Thyroid-Stimulating Hormone Testing

" Dr. Ole Saetrum Opgaard earned his medical degree from Westfälische Wilhelms-University in Münster and completed his endocrinology, diabetes, and metabolism fellowship at the University of California in 2006. He completed his residency at Kaiser Permanente Medical Center in 2004 and his internship at Lincoln Hospital in 2002. Dr. Ole Saetrum Opgaard is board-certified by the American Board of Internal Medicine in endocrinology & metabolism and internal medicine. He has contributed to many research projects and publications. He is affiliated with Orange Coast Memorial Medical Center, UC Irvine Medical Center, and Fountain Valley Regional Hospital, and currently practices at Endocrinology OC. Being fluent in Vietnamese, Spanish, and English, Dr. Ole Saetrum Opgaard communicates effectively with patients. He warmly welcomes new patients and accepts various health insurance plans.

2026 Highlights: Dr. Ole Saetrum Opgaard's main areas of expertise include hormonal disturbances and diabetes, with extensive experience treating thyroid, pituitary, and adrenal diseases. His research background has given him a deeper understanding of disease mechanisms and the ways different treatment approaches work. "

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License #A85270

Contact:

(714) 786-5794

Mon-Fri: 9am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

Kimvir Dhillon, MD - Garden Grove, CA Endocrinologists - Doctor Portrait Image
Kimvir Dhillon, MD - Garden Grove, CA Endocrinologists - Hospital Exterior Image

KIMVIR DHILLON, MD

(4.9 Score)
SADDLEBACK MEDICAL GROUP
24221 Calle De La Louisa, Third Floor, Suite 300, Laguna Hills,
Garden Grove, CA 92653 Directions

Since 1998

Specialty:

✓Adrenal Tumors ✓Diabetes ✓Hair Loss ✓High Blood Pressure ✓Hormone Disorders ✓Hypoglycemia ✓Infertility ✓Low Testosterone ✓Menstrual Irregularities ✓Osteoporosis ✓Pituitary Tumors ✓Sexual Dysfunction ✓Thyroid Cancer ✓Thyroid Nodules ✓Hyperthyroidism ✓Hypothyroidism

“ 2026 Highlights: Dr. Kimvir S. Dhillon is an endocrinologist with extensive training and experience in the diagnosis and treatment of endocrine disorders. He earned his Bachelor of Arts degree in Molecular and Cell Biology/Neurobiology from the University of California at Berkeley. He received his Doctor of Medicine degree from the University of Vermont College of Medicine. Dr. Dhillon completed his internship and residency in Internal Medicine at the University of California, Los Angeles. He subsequently completed a fellowship in Endocrinology at UCLA. During his fellowship, Dr. Dhillon was actively involved in research involving diabetes management, thyroid disorders, parathyroid disorders, and pituitary tumors. His practice clinic is 22 miles away from Garden Grove, CA. He also received extensive training in ultrasound and ultrasound-guided thyroid biopsies. Dr. Dhillon is affiliated with Saddleback Memorial Medical Center and practices at Saddleback Medical Group in Laguna Hills, California. ”

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License #A71986

Contact:

(949) 465-8145

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

TBR® Inspection Report:

Afshin Hamidi, MD - Garden Grove, CA Endocrinologists - Doctor Portrait Image
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AFSHIN HAMIDI, MD

(4.8 Score)
28202 Cabot Road, Laguna Niguel,
Garden Grove, CA 92677 Directions

Since 1995

Specialty:

✓Diabetes Type 1 and Type 2 ✓Osteoporosis ✓Hypothyroidism (Underactive Thyroid) ✓Hyperthyroidism ✓Graves’ Disease (Overactive Thyroid) ✓Thyroid Cancer ✓Thyroid Nodules ✓Weight Loss ✓High Blood Pressure ✓Sexual Dysfunction ✓Low Testosterone ✓Menstrual Irregularities ✓Adrenal Tumors ✓Pituitary Tumors

“ 2026 Highlights: Dr. Afshin Hamidi is a double board-certified physician specializing in Internal Medicine and Endocrinology. Dr. Hamidi received his medical degree from Shiraz University of Medical Sciences. He completed his Internal Medicine residency at St. John’s Episcopal Hospital, affiliated with SUNY Downstate in New York. He subsequently completed his fellowship training in Endocrinology at the University at Buffalo in New York, developing specialized expertise in endocrinology, diabetes, metabolism, and hormone-related disorders. Dr. Hamidi has more than 30 years of experience in medicine. His practice clinic is 25.3 miles away from Garden Grove, CA. He has developed extensive expertise in the diagnosis and management of a broad range of endocrine and metabolic conditions. His clinical practice focuses on individualized patient care, with an emphasis on understanding each patient's medical needs and developing an appropriate treatment and management plan. ”

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License #162227

Contact:

(858) 933-5050

Mon-Fri: 9am - 5:30pm
Sat & Sun: Closed

TBR® Inspection Report:

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OLE SAETRUM OPGAARD, MD, PHD, FACE REVIEWS

We had great experience with this doctor's office. My mom was able to get the prescription needed for her condition quickly. The staff were very efficient with paperwork and referrals! They followed up with me and explained information to me with patience and good knowledge. I am so grateful to find this doctor.

Always a good experience. They work with me on plans to correct my eating habits, they are quick on refill request. They have two offices, I can be seen at the one that meets my needs. They are a very caring office. Everyone has been a pleasure to work with. I have been a parient for over 4 years.

He has been my endo Dr for about 6 years he and his staff are the best. His assistant V Nguyen is currently treating me she is more than competent she takes time and makes sure you understand what they do I can't say anything negative about them if your looking for a endo DR consider yourself lucky if if they take you as a patient.

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KIMVIR DHILLON, MD REVIEWS

Hands down, one of the best doctors I’ve ever had. Wouldn’t go to anyone else as long as he is in practice. In fact when I moved to northern Cali, I would fly down for appointments twice a year. Dr Dhillon is caring, extremely respectful and kind; he listens and goes out of his way to make sure you understand what he is relaying. He is also extremely observant and will notice and address issues that are not endocrine related. You won’t find a nicer, more informed physician. I’d give him 10 stars.

Doctor Dhillon is the best endocrinologist in Orange County. He really cares about his patients, and listens carefully when you speak with him. A great many doctors (specialists mostly) are just flat out not listening when you talk about your health, so I appreciate that he does! He is also closely tracking new developments in treatments, and with a couple of easy changes to my medications I was able to lose 30 pounds!! His wait list for new patients is a mile long, but get yourself put on it; it will be the best thing you ever did for your health.

I've been a patient of Dr. Dhillon for many years. Even after moving to Temecula, I continue to travel to see him. I've changed all my other doctors, but I wouldn't change him. He's simply the best.

AFSHIN HAMIDI, MD REVIEWS

Dr.Hamidi is an exceptionally thorough and experienced endocrinologist who takes the time to truly listen and understand his patients. I have complete confidence in his knowledge, careful approach, and dedication to providing excellent care. I highly recommend him to anyone looking for a knowledgeable, compassionate, and trustworthy doctor.

Dr Hamidi is very caring, knowledgeable and professional with a great sense of humor. You never feel being rushed or stressed talking to him. He gives you all the time you need to address your concerns, And explains everything in a simple way that easy to understand. I definitely recommend him to everyone.

Dr. Hamidi is very professional and thorough. He listens and finds solutions.

TBR® Inspection Score Report

OLE SAETRUM OPGAARD, MD, PHD, FACE Total Inspection Points: 118/120
Complete Info: 9
Contact Info: 9
Acknowledgments: 10
Insurance : 10
Business Images: 10
License: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Reviews Accuracy of : 10
Reviews Study: 10

TBR® Inspection Score Report

KIMVIR DHILLON, MD Total Inspection Points: 117/120
Complete Info: 9
Contact Info: 9
Location Proximity: 9
Acknowledgments: 10
Insurance : 10
License: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Online Appointment: 10
Reviews Accuracy of : 10
Reviews Study: 10

TBR® Inspection Score Report

AFSHIN HAMIDI, MD Total Inspection Points: 116/120
Business Images: 8
Complete Info: 9
Location Proximity: 9
Acknowledgments: 10
Insurance : 10
Contact Info: 10
License: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Responsiveness: 10
Reviews Accuracy of : 10