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Internists with Great Reviews in Glendora, CA

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Verified Internists in Glendora, CA

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291 providers

Availability last updated 10/05/2026

Dr. Paymon Banafshe
Dr. Paymon Banafshe Internist
34.0 mi
6222 W Manchester Ave
Suite A
Los Angeles, CA 90045
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About Dr. Paymon Banafshe
Dr. Banafshe earned his undergraduate degree from UCLA and he then completed his internship and residency in Internal Medicine at Los Angeles County/USC Medical Center. Dr. Banafshe is sought after for his warm manner, capacity to listen and ability to clearly discuss medical issues so that he and his patient can effectively participate as a team in making decisions about care.
Practice
Manchester Medical Group PC
Dr. Paymon Banafshe

Dr. Paymon Banafshe

Internist

6222 W Manchester Ave
Suite A
Los Angeles, CA 90045

Dr. James Richards, MD
Dr. James Richards, MD Internist
34.0 mi
6222 W Manchester Ave
Suite A
Los Angeles, CA 90045
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About Dr. James Richards, MD
Dr. Richards earned his undergraduate degree from UC Berkeley and his medical degree from UCLA. Extending his training, he had the honor of a summer internship with Travis Windsor, M.D. who was a pioneer in electrocardiography (EKG technology). He then completed a 3 year residency in Internal medicine in the UCLA/VA program. His emphasis in preventive medicine and health promotion is in keeping with our practice philosophy.
Practice
Manchester Medical Group PC
Dr. James Richards, MD

Dr. James Richards, MD

Internist

6222 W Manchester Ave
Suite A
Los Angeles, CA 90045

Dr. Isabella Lai, MD
Dr. Isabella Lai, MD Internist
34.4 mi
10780 Santa Monica Boulevard
Ste 350
Los Angeles, CA 90025
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About Dr. Isabella Lai, MD
Our goal at Infinity Wellness Institute is to help you manage your symptoms and improve your quality of life. Dr. Isabella Lai, MD will bring the best of modern Western medicine and combine it with integrative medicine to help you on your healing journey. We offer Acupuncture, Cupping, Trigger Point, and Food As Medicine, in addition to a meditation journey. Our modalities are evidence based and will get you back to living your most vibrant life.
Practice
Infinity Wellness Institute Inc
Dr. Isabella Lai, MD

Dr. Isabella Lai, MD

Internist

10780 Santa Monica Boulevard
Ste 350
Los Angeles, CA 90025

University Executive Physical Program
4.78
(23)
University Executive Physical Program Internist
34.9 mi
4.78 (23)
8900 Wilshire Blvd
Suite 360
Beverly Hills, CA 90211
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Latest Review
“Always a please to see Dr V. He listens and has good suggestions 10 years seeing him. 10 years of good data”
University Executive Physical Program

University Executive Physical Program

Internist

8900 Wilshire Blvd
Suite 360
Beverly Hills, CA 90211

4.78 (23)
Healthcare specialist
4.87
(273)
Dr. Pamela De Silva, MD Internist
35.1 mi
4.87 (273)
623 West Ave Q
Suite A
Palmdale, CA 93551
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About Dr. Pamela De Silva, MD

Dr. De Silva is board certified in Internal Medicine and Bariatric Medicine and extensively trained and certified in Aesthetic Medicine and Federal Aviation Medicine. She attended Colombo Medical School in Sri Lanka, her country of origin, earning a degree in Medicine and Surgery with Honors. She did her residency training in both Internal Medicine and General Surgery at Columbia University College of Physicians and Surgeons in New York City. Following her residency, she worked in the Emergency Department at Valley Hospital in Ridgewood, New Jersey. In 1995, Dr. De Silva established De Silva Medical Inc., her current private practice for Internal Medicine in the Antelope Valley. She has professional training in the various fields of Aesthetic Medicine taught personally and certified by Dr. Zein Obagi, including The Concepts of Skin Health Care, Arque Derma, and The Artistic Restoration Lift. Dr. De Silva also has extensive training in Medical Weight Loss. Read more here. 

Practice
De Silva Medical
Latest Review
“The staff are all professional and courteous.”

Dr. Pamela De Silva, MD

Internist

623 West Ave Q
Suite A
Palmdale, CA 93551

4.87 (273)
Catherine Fuller, MD
5.0
(54)
Catherine Fuller, MD Allergy & Immunology Physician
35.9 mi
5.0 (54)
11645 Wilshire Blvd.
Suite 1090
Los Angeles, CA 90025
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About Catherine Fuller, MD
Catherine Fuller, MD, is a respected allergy, asthma, and immunology specialist known for her in-depth approach. Time is dedicated to discovering the root cause of illness, rather than just treating symptoms. She prioritizes patient education, desensitization, and avoidance of allergy triggers. She emphasizes the judicious use of medications, avoiding overuse of antibiotics. She is well-versed with modern biologic therapies for food allergy, eczema, asthma, hives, mast cell disorders, and chronic sinusitis. She is recognized as an astute diagnostician, as a Super Doctor of Los Angeles, and among “America’s Top Physicians”. She served as President of the Los Angeles Society of Allergy and Clinical Immunology, and actively participates in maintenance of Board Certification. Book appointments online or by phone for specialized and compassionate care.
Practice
Catherine Fuller, MD
Latest Review
“She was informative and kind. I loved her”
Catherine Fuller, MD

Catherine Fuller, MD

Internist

11645 Wilshire Blvd.
Suite 1090
Los Angeles, CA 90025

5.0 (54)
Healthcare specialist
Dr. Dr. Sima Mirhashemi, DO Internist
36.1 mi
1501 Superior Avenue, Suite 304
Newport Beach, CA 92663
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Dr. Dr. Sima Mirhashemi, DO

Internist

1501 Superior Avenue, Suite 304
Newport Beach, CA 92663

Dr. Tooraj Raoof, MD
4.87
(8)
Dr. Tooraj Raoof, MD Internist
36.6 mi
4.87 (8)
16133 Ventura Boulevard
Suite 340
Encino, CA 91436
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About Dr. Tooraj Raoof, MD

At RAOOF MD Dermatology, located in Encino, California, Dr. T. Joseph Raoof and his team serve patients throughout the San Fernando Valley and Greater Los Angeles Area.  Dr. Raoof brings over 30 years of experience to his practice, specializing in both internal medicine and dermatology. As a doctor with many years of experience in internal medicine, Dr. Raoof has performed extensive research when it comes to the diagnosis and treatment of hypertension or high blood pressure. Dr. Raoof uses state of the art tools and treatment options to better serve his patients. In addition to Dr. Raoof's background in internal medicine, his practice also focuses on medical and cosmetic dermatology services. Services range from skin cancer treatment, psoriasis, and hair loss, to injectables, fillers, and laser treatments. Dr. Raoof is proud to offer RAOOF MD Dermatology's specially formulated skin care product line to meet each patient’s individual needs. Additionally, the Encino Research Center is located at RAOOF MD Dermatology, where patients can participate in clinical trials covering various conditions.

Practice
RAOOF MD Dermatology
Latest Review
“Michelle was super knowledgeable and helpful. I had a bunch of questions and she helped with everything and I’m already seeing resolution of my skin problems. She’s great!”
Dr. Tooraj Raoof, MD

Dr. Tooraj Raoof, MD

Internist

16133 Ventura Boulevard
Suite 340
Encino, CA 91436

4.87 (8)
Healthcare specialist
4.62
(16)
Dr. Gabe Vorobiof, MD Cardiovascular Disease Physician
37.2 mi
4.62 (16)
16550 Ventura Blvd
Suite 122
Encino, CA 91436
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About Dr. Gabe Vorobiof, MD

Gabe Vorobiof, MD, is the Director of Cardiac PET Partners in Encino, California. He has 20 years of experience in advanced cardiovascular imaging techniques, including cardiac PET. 

He was previously Director of Adult Non-Invasive Cardiology Laboratories at Ronald Reagan UCLA Medical Center and the UCLA Cardiovascular Center. He is currently an associate clinical professor of cardiology and medical & molecular pharmacology at the David Geffen School of Medicine at UCLA.

Dr. Vorobiof completed medical school training at Witwatersrand University in Johannesburg, South Africa, followed by an internship at the famed Chris Hani Baragwanath Hospital in Soweto. He then undertook Senior House Officer training at the University of Cape Town’s Groote Schuur Hospital (famous for the world’s first successful heart transplant). He completed internal medicine training at Columbia University’s St. Luke’s Roosevelt Medical Center in Manhattan, New York, followed by a cardiovascular disease fellowship at the University of Rochester Medical Center in Rochester, New York. He then pursued advanced training in cardiac PET, cardiac CT, cardiac MRI, and vascular imaging at Harvard Medical School’s Brigham & Women’s Hospital in Boston, Massachusetts.

He was previously on faculty in the Departments of Cardiology & Radiology as an assistant professor at Yale New Haven Hospital. Following his move to California, he assumed the Directorship of Cardiac Imaging at the University of California Irvine’s Long Beach Memorial Medical Center under Dr. Jagat Narula.

Dr. Vorobiof is married, has three beautiful children, and lives in Calabasas, California.

Practice
Cardiac PET Partners
Latest Review
“Great people, great service Thank you Issac”

Dr. Gabe Vorobiof, MD

Internist

16550 Ventura Blvd
Suite 122
Encino, CA 91436

4.62 (16)
James Joachim, MD
James Joachim, MD Internist
37.7 mi
24012 Avenida De La Carlota
Suite D
Laguna Hills, CA 92653
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About James Joachim, MD

At Doctors Weight Loss in Laguna Hills, California, our expert team, led by James Joachim, MD, is dedicated to helping adults achieve their health and wellness goals. We specialize in a range of services designed to support your well-being from the inside out.

Our medical weight loss programs are tailored to your unique needs, offering proven solutions such as semaglutide and tirzepatide to help you lose weight safely and effectively. We also provide hormone replacement therapy, including men’s testosterone replacement therapy, to restore balance and vitality.

If you’re looking to turn back the clock, our anti-aging treatments, including sermorelin therapy, promote natural rejuvenation. In addition, we offer nicotinamide adenine dinucleotide (NAD) therapy to enhance mental clarity, boost energy levels, and support your overall cellular health.

Whether you want to shed excess weight, regain youthful energy, or optimize your health, visit our practice to receive excellent guidance every step of the way.

Take the first step toward a healthier, more vibrant you — contact Doctors Weight Loss today by phone or online to schedule your consultation.

Practice
Doctors Weight Loss
James Joachim, MD

James Joachim, MD

Internist

24012 Avenida De La Carlota
Suite D
Laguna Hills, CA 92653

Healthcare specialist
5.0
(1)
Dr. Robin Zakariaei, MD Internist
38.9 mi
5.0 (1)
17946 Ventura Blvd
Encino, CA 91316
+1 more location
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Latest Review
““I am very happy with my choice of Dr. [Name]. She/He is not only very skilled, but also extremely patient and caring. I feel fortunate to have such a wonderful doctor.””

Dr. Robin Zakariaei, MD

Internist

17946 Ventura Blvd
Encino, CA 91316

5.0 (1)
Dr. Afshine Emrani, MD
4.95
(1007)
Dr. Afshine Emrani, MD Cardiovascular Disease Physician
39.5 mi
4.95 (1007)
18370 Burbank Blvd.
Suite 401
Tarzana, CA 91356
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About Dr. Afshine Emrani, MD

Dr. Afshine Emrani is a cardiologist who serves the residents of Tarzana, California, in addition to the greater Los Angeles area. At Los Angeles Heart Specialists, the doctor and his staff offer a variety of cardiology services including preventative care for heart disease, stress testing, treadmill testing, and treatment of many different kinds of health conditions including high blood pressure, high cholesterol, diabetes, thyroid disorders, and peripheral arterial disease. Dr. Emrani specializes in identifying biomarkers and other naturally occurring identifiers that help him treat heart disease in both men and women. He offers a wide variety of services to his patients including weight management plans, the control and maintenance of cholesterol levels, and nutritional plans geared towards a more heart-healthy lifestyle. An on-site lab makes testing quick and cost-effective.

Dr. Emrani attended the University of California, Los Angeles where he obtained his Bachelor of Science degree where he was inducted into the Biological Honors Society. He also attended the University of California, San Diego where he completed his medical degree. During that time, he participated in two sub-internships, one in Cardiology and the other in Intensive Care. He also worked at the Cedar Sinai Medical Center and completed an additional sub-internship infectious disease. An internship was also completed during the years he worked with the Veteran's Affairs Administration. While working at the Kaiser Permanente campus of the University of Southern California, Dr. Emrani earned a fellowship in the field of Cardiology.

With more than twenty years of experience, Dr. Emrani is a leader in his field. His knowledge of cutting-edge technology and the use of state-of-the-art diagnostic equipment allows him the privilege of offering his patients the best cardiac care possible. He continues his education on a regular basis by attending classes and seminars that allow him to stay abreast of the latest advancements in the field of cardiology and infectious diseases. His certification in both basic and advanced cardiac life support makes him one of the most prominent cardiologists in Southern California.

Practice
Los Angeles Heart Specialists
Latest Review
“The doctor and his staff very nice they are doing good job and they are really good and the doctor he is very nice and helpful and he knew and I can understand him and I trust him on my life”
Dr. Afshine Emrani, MD

Dr. Afshine Emrani, MD

Internist

18370 Burbank Blvd.
Suite 401
Tarzana, CA 91356

4.95 (1007)
Healthcare specialist
Dr. Samuel Fink, MD Internist
40.1 mi
5620 Wilbur Avenue
Suite 333
Tarzana, CA 91356
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About Dr. Samuel Fink, MD

Meet Dr. Fink


Samuel I. Fink, MD, FACP, is an internal medicine and primary care specialist in private practice in Tarzana, California. His patients receive comprehensive primary care for the full range of health conditions, including headaches, diabetes, hypothyroidism, sleep apnea, arthritis, and coronary artery disease. Patients appreciate the time and attention they receive thanks to Dr. Fink’s dedication to individualized care which encompasses a full diagnostic assessment. Beyond Dr. Fink’s expert care, patients also benefit from the convenience of on-site laboratory services, bone densitometry, X-rays, ultrasound, Echocardiography, and Treadmill Stress Testing. All of Dr. Fink's patients experience the benefit of concierge level care without the cost. A Los Angeles native, Dr. Fink graduated from Grant High School in Van Nuys and then attended Pomona College in Claremont. After graduating with honors in biochemistry, he attended medical school at the University of Texas Medical Branch (UTMB) in Galveston. Dr. Fink completed his residency in internal medicine at Huntington Memorial Hospital in Pasadena and then entered private practice in Tarzana. He’s on the medical staff at Providence Tarzana Medical Center, where he’s the Chair of the Institutional Review Board. Dr. Fink has been a member of the Los Angeles County Medical Association (LACMA) for nearly 30 years, where he served as the 141st President. He has also served as the President of the San Fernando Valley/Santa Clarita Medical Society, as well as the Chair of the LACMA delegation to the California Medical Association (CMA). With a dedication to advocating for physicians and patients, Dr. Fink has chaired the Public Health Reference Committee at the CMA House of Delegates and has served as a past member of the Council on Legislation as well as the Chairman of the President’s Forum. Dr. Fink teaches medical students at the David Geffen School of Medicine at UCLA, where he proudly serves as an Associate Clinical Professor of Medicine. When he’s not in the office, Dr. Fink spends his time with his family. He enjoys spinning, skiing, and playing basketball and actively follows the Lakers, Dodgers, Rams, and Kings.

Practice
Samuel I. Fink, M.D. Inc.

Dr. Samuel Fink, MD

Internist

5620 Wilbur Avenue
Suite 333
Tarzana, CA 91356

Erik Geiger, MD
Erik Geiger, MD Internist
40.5 mi
1 Journey
Aliso Viejo, CA 92656
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About Erik Geiger, MD
BA in Biology UC Santa Barbara 1994 MD St George's University, Grenada 2001 Residency at Alameda County Medical Center, Oakland CA 2001-2004 Hospitalist physician South Orange County CA 2004- 2024 Board certification in Internal Medicine 2004 Board certification in Hospice & Palliative Care medicine 2012 Sub-investigator & Principal investigator in numerous research-based clinical trials 2008-2024 Independent Physician consultant 2024-present, Expert witness review Lead physician for Gapcare RPM hypertention clinic 2024-2025 Longevity physician 2024-present
Practice
Erik J Geiger MD INC
Erik Geiger, MD

Erik Geiger, MD

Internist

1 Journey
Aliso Viejo, CA 92656

Dr. Adrienne O'Connell, do
5.0
(14)
Dr. Adrienne O'Connell, do Internist
42.8 mi
5.0 (14)
610 N Coast Hwy
Suite 208
Laguna Beach, CA 92651
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About Dr. Adrienne O'Connell, do

LAGUNA BEACH AESTHETICS

 

Adrienne O’Connell, DO, is a native to the San Francisco Bay area and an expert aesthetic and wellness specialist at Laguna Beach Aesthetics, an aesthetics and wellness clinic in the heart of Laguna Beach, California.   

Dr. O’Connell also has advanced training certificates in Aesthetic procedures including PRP for the “Vampire Facelift” and hair rejuvenation. She gained advanced skill in Botox, Dermal Fillers, chemical peels, sclerotherapy, skin rejuvenation and resurfacing with CO2 lasers and light therapy, microneedling and PRP – platelet rich plasma.  

At Laguna Beach Aesthetics, Cosmetic Dermatology and Laser Center, you will meet with Dr. O’Connell herself for a consultation and all procedures are performed by her.  Each visit and procedure are tailored to you specifically by Dr. O’Connell.


Book Your Appointment

Practice
Laguna Beach Aesthetics
Latest Review
“Great care and personal attention.”
Dr. Adrienne O'Connell, do

Dr. Adrienne O'Connell, do

Internist

610 N Coast Hwy
Suite 208
Laguna Beach, CA 92651

5.0 (14)
Dr. Manraj Khosla, MD
Dr. Manraj Khosla, MD Neurocritical Care Psychiatrist
44.2 mi
23861 McBean Pkwy
Suite B18
Santa Clarita, CA 91355
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About Dr. Manraj Khosla, MD

Dr Khosla is fellowship trained in
interventional pain management,
functional & regenerative medicine. He is
also board certified in multiple specialities
such as neurocritical care, headache
medicine, orthopedic regenerative
medicine and is also a certified brain
injury specialist.

He provides an array of pain treatments
such as platelet-rich plasma (PRP), stem
cell regenerative therapies along with
prolotherapy, epidurals, radio-frequency
ablations, peripheral nerve blocks, joint
injections, spinal cord stimulators, vertiflex
interspinous spacer implants,
percutaneous laser disc discectomy
(LASE), and more.

Practice
Advanced Pain Management
Dr. Manraj Khosla, MD

Dr. Manraj Khosla, MD

Psychiatrist

23861 McBean Pkwy
Suite B18
Santa Clarita, CA 91355

Healthcare specialist
Dr. Janne Dewing, MD Internist
45.1 mi
31862 Coast Hwy
Suite #200
Laguna Beach, CA 92651
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About Dr. Janne Dewing, MD

Janne Huynh Dewing, MD, is a board-certified physician with over 20 years of experience providing high quality, personalized patient care. Specializing in internal medicine at her Laguna Beach, California, private practice, Dr. Janne has experience preventing, diagnosing, and treating a wide range of acute and chronic conditions. She helps patients address their medical risks and concerns, and take steps towards improving their overall health. 

Dr. Janne completed her undergraduate studies at Cornell University in Ithaca, New York. She then went on to the University of California, Los Angeles (UCLA) School of Medicine, earning her Doctor of Medicine. After completing her education, Dr. Janne began her medical training at New York-Presbyterian Hospital in New York, where she completed both her internship and residency. 

Dr. Janne has held positions in both patient care and education. After her residency, she held the position of assistant professor of clinical medicine at the Albert Einstein College of Medicine in the Bronx, New York, where she was responsible for teaching evidence-based medicine to more than 70 medical students, interns, and physicians. She also served as an attending physician at Jack D. Weiler Hospital, also in the Bronx. 

As an internist, Dr. Janne helps adults address the full spectrum of their health care needs. She provides personalized health care solutions, including physician grade supplements through Metagenics® and Xymogen®, and specializes in several innovative treatment methods, including hormone replacement therapy and personalized weight loss programs. She also provides several gentle and effective aesthetic solutions like chemical peels, Botox®, and TempSure® Envi.

Dr. Janne’s office has a convenient location on the South Coast Medical Center campus. To schedule your visit, call or use the online booking tool.

Practice
Dr. Janne

Dr. Janne Dewing, MD

Internist

31862 Coast Hwy
Suite #200
Laguna Beach, CA 92651

Healthcare specialist
4.9
(110)
Dr. Joseph Mardanzai, MD Internist
45.9 mi
4.9 (110)
27184 Ortega Hwy
Suite 104
San Juan Capistrano, CA 92675
View profile
About Dr. Joseph Mardanzai, MD

About Prestige Medicine

Prestige Med offers the latest in aesthetics and anti-aging, for San Ramon, San Jose, and San Juan Capistrano, CA. We provide safe and effective treatments using the latest technology, with limited downtime.

Dr. Mardanzai's background consists of over 20 years as a procedurist in various settings. Most notably, he has worked in wound care specialty as the previous Medical Director of the San Ramon Regional Multispecialty Advanced Wound Center, before pursuing a fellowship in facial aesthetics. He is dual board-certified with ABIM and the American Aesthetic Association.

Our mission is to rejuvenate every patient, and help them reach their most youthful and vibrant self. Your care will be provided by our expert physician and our master nurse injector. Our services range from minimally invasive to more vigorous procedures, and are designed to help you feel and look your best.

Call us to make an appointment!

 

Practice
Prestige Med
Latest Review
“Excellent”

Dr. Joseph Mardanzai, MD

Internist

27184 Ortega Hwy
Suite 104
San Juan Capistrano, CA 92675

4.9 (110)