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LOCAL HEALTHCARE PROVIDERS

Internists with Great Reviews in Fullerton, CA

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Verified Internists in Fullerton, CA

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305 providers

Availability last updated 11/10/2026

Healthcare specialist
Arinder S.chadha, MD, MBA, FACP Internist
17.6 mi
1148 S Rowan Avenue
Los Angeles, CA 90023

Arinder S.chadha, MD, MBA, FACP

Internist

1148 S Rowan Avenue
Los Angeles, CA 90023

Healthcare specialist
Michael Radin, MD Cardiovascular Disease Physician
17.7 mi
1501 Superior Ave
312
Newport Beach, CA 92663

Michael Radin, MD

Internist

1501 Superior Ave
312
Newport Beach, CA 92663

Healthcare specialist
Jun-Ichi Ohara, MD, PhD Gastroenterologist
17.8 mi
22 Odyssey
Ste #175
Irvine, CA 92618

Jun-Ichi Ohara, MD, PhD

Gastroenterologist

22 Odyssey
Ste #175
Irvine, CA 92618

Dr. Mohsen Mabudian, MD
4.98
(249)
Dr. Mohsen Mabudian, MD Allergy & Immunology Physician
17.9 mi
4.98 (249)
320 Superior Ave Ste 190
Newport Beach, CA 92663
+1 more location
About Dr. Mohsen Mabudian, MD
I have worked in the field of allergy and immunology for about 18 years. My primary interests are environmental allergy, asthma, eczema, food allergy, drug allergy, urticaria, and diseases of immune misregulation. I'm board-certified by the American Board of Allergy and Immunology. I completed an internal medicine residency and a fellowship in allergy and clinical immunology at Louisiana State University Health Science Center in New Orleans. I'm actively involved in clinical research trials and have been served as principal investigator in numerous clinical trials and have published articles and presented abstracts.
Practice
MOHSEN I MABUDIAN MD INC
Latest Review
“Dr. Mohsen, Is without a doubt the best doctor experience we have had. He is incredibly kind, conscious and takes the necessary time and care to understand the needs of his patients. If possible, I would provide him a 6-star rating.”
Dr. Mohsen Mabudian, MD

Dr. Mohsen Mabudian, MD

Internist

320 Superior Ave Ste 190
Newport Beach, CA 92663

4.98 (249)
Dr. Razmik Thomassian, MD
Dr. Razmik Thomassian, MD Internist
17.9 mi
1227 Buena Vista Street
Suite F
Duarte, CA 91010
About Dr. Razmik Thomassian, MD

I like to think of myself as a clinician and patient advocate, striving for quality patient care in a manner that will maintain the wellbeing of patients in the short as well as long term. In an ever-so-busy and changing medical field, I find the most important part of being a physician is being able to listen to the patient in order to address his/her needs. Whether it is acute or chronic medical concerns, being able to simply listen to the patient will allow for correct diagnosis and medical management. I pride myself in doing just that. Aside from being a physician, I am a family oriented individual and enjoy spending time with my lovely fiancé and big family.

Practice
Monrovia Internal Medicine & Primary Care
Dr. Razmik Thomassian, MD

Dr. Razmik Thomassian, MD

Internist

1227 Buena Vista Street
Suite F
Duarte, CA 91010

Dr. Dina Albaree, DO
Dr. Dina Albaree, DO Internist
17.9 mi
1227 Buena Vista Street
Suite F
Duarte, CA 91010
About Dr. Dina Albaree, DO

We are pleased to welcome Dr. Dina Albaree to MIMPC.

Dr. Albaree is board-certified in Internal Medicine and has completed her training at Desert Regional Medical Center in Palm Springs, California. She comes to us from Kaiser Permanente with experience and knowledge in conducting telehealth assessments and treatments and will be a great asset to the MIMPC community.

Dr. Albaree will be available to see patients by TELEHEALTH CONFERENCE ONLY beginning September 9/6 and will be able to assist with both chronic and urgent care matters by phone or video.

Practice
Monrovia Internal Medicine & Primary Care
Dr. Dina Albaree, DO

Dr. Dina Albaree, DO

Internist

1227 Buena Vista Street
Suite F
Duarte, CA 91010

Healthcare specialist
Ulin Sargeant, MD, MPH Internist
17.9 mi
1227 Buena Vista St Ste F
Duarte, CA 91010

Ulin Sargeant, MD, MPH

Internist

1227 Buena Vista St Ste F
Duarte, CA 91010

Healthcare specialist
Dr. Zhi Zeng, MD Internist
18.0 mi
316 E. Las Tunas Dr. #102
San Gabriel, CA 91776

Dr. Zhi Zeng, MD

Internist

316 E. Las Tunas Dr. #102
San Gabriel, CA 91776

Healthcare specialist
Mir Ali, MD Cardiovascular Disease Physician
18.2 mi
624 West Duarte Road
Arcadia, CA 91007

Mir Ali, MD

Internist

624 West Duarte Road
Arcadia, CA 91007

Healthcare specialist
An Pang Chieng, MD Internist
18.7 mi
65 N 1st Ave Ste 204
Arcadia, CA 91006
+1 more location

An Pang Chieng, MD

Internist

65 N 1st Ave Ste 204
Arcadia, CA 91006

Vinod Patwardhan, MD
Vinod Patwardhan, MD Internist
19.9 mi
5404 Moreno St Ste N
Montclair, CA 91763
Vinod Patwardhan, MD

Vinod Patwardhan, MD

Internist

5404 Moreno St Ste N
Montclair, CA 91763

Healthcare specialist
Reza Ghanian, MD Internist
19.9 mi
456 E Carson St
Carson, CA 90745

Reza Ghanian, MD

Internist

456 E Carson St
Carson, CA 90745

Healthcare specialist
Claudia Mondragon, DO Internist
20.0 mi
2865 E Coast Hwy
Suite 100
Corona Del Mar, CA 92625

Claudia Mondragon, DO

Internist

2865 E Coast Hwy
Suite 100
Corona Del Mar, CA 92625

Healthcare specialist
Kaveh Karandish, MD Internist
20.0 mi
2865 E Coast Hwy
Suite 100
Corona Del Mar, CA 92625

Kaveh Karandish, MD

Internist

2865 E Coast Hwy
Suite 100
Corona Del Mar, CA 92625

Healthcare specialist
Roya Khodaie Internist
20.0 mi
2865 E Coast Hwy
Suite 100
Corona Del Mar, CA 92625

Roya Khodaie

Internist

2865 E Coast Hwy
Suite 100
Corona Del Mar, CA 92625

Healthcare specialist
Karen Kim, MD Internist
20.0 mi
573 S Boyle Ave
Los Angeles, CA 90033
+3 more locations

Karen Kim, MD

Internist

573 S Boyle Ave
Los Angeles, CA 90033

Healthcare specialist
Elie Sader, MD Neurologist
20.8 mi
777 S Alameda St # 2
Los Angeles, CA 90021

Elie Sader, MD

Neurologist

777 S Alameda St # 2
Los Angeles, CA 90021

Dr. John Alevizos, DO
Dr. John Alevizos, DO Adult Medicine Physician
21.1 mi
15751 Rockfield Blvd
Suite 120
Irvine, CA 92618
About Dr. John Alevizos, DO

Welcome to Alevizos Medical

Alevizos Medical in Irvine, California, specializes in anti-aging medicine, helping patients to look and feel energetic, having more lean muscle mass, and happier. 

Founder John Alevizos, DO, is a board-certified family practice physician who has a passion for anti-aging medicine. He follows the principles of integrative medicine to combine the most beneficial aspects of conventional and alternative methods, and provide a holistic approach to patient care.

His primary focus is the use of bioidentical hormone replacement therapy (BHRT) to address hormone imbalances. Less-than-optimal levels of essential hormones like estrogen and testosterone can cause issues such as weight gain, loss of sex drive, lack of energy, moodiness and anxiety, trouble sleeping, and depression. 

Dr. Alevizos and his team also offer effective long-term solutions to weight loss to help patients look and feel their best and enjoy life to the fullest.

He treats a range of sports injuries using innovative products like platelet-rich plasma (PRP) to encourage tissue healing.

Find out more about looking and feeling younger by calling Alevizos Medical or booking an appointment online today.

Practice
Alevizos Medical
Dr. John Alevizos, DO

Dr. John Alevizos, DO

Internist

15751 Rockfield Blvd
Suite 120
Irvine, CA 92618