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Internists with Great Reviews in Fullerton, CA

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Verified Internists in Fullerton, CA

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323 providers

Availability last updated 09/19/2026

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

Healthcare specialist
Mohammad Qureashi, MD Internist
21.1 mi
355 E Rincon St Ste 217
Corona, CA 92879

Mohammad Qureashi, MD

Internist

355 E Rincon St Ste 217
Corona, CA 92879

Healthcare specialist
Jeffrey Denham, MD Internist
21.2 mi
950 S Arroyo Parkway
3rd Floor
Pasadena, CA 91105

Jeffrey Denham, MD

Internist

950 S Arroyo Parkway
3rd Floor
Pasadena, CA 91105

Alisa Farokhian, MD
Alisa Farokhian, MD Gastroenterologist
21.4 mi
23600 Rockfield Blvd
Suite 2N
Lake Forest, CA 92630
About Alisa Farokhian, MD

Dr. Alisa Farokhian, MD, specializes in internal medicine and is completing her fellowship in Advanced IBD GI.

Dr. Alisa Farokhian prides herself in her dedication to providing patients with exceptional care, respect, and support. She is completing her advanced IBD program at the prestigious Columbia University Hospital, while additionally working on her GI fellowship.  

Additionally, Dr. Alisa Farokhian has received countless awards and recognition for her participation in research and publications. She continues her education by attending and speaking at numerous top GI conferences to learn the most technological advances in medicine.

Practice
American Beauty Med Spa
Alisa Farokhian, MD

Alisa Farokhian, MD

Gastroenterologist

23600 Rockfield Blvd
Suite 2N
Lake Forest, CA 92630

Healthcare specialist
Daniel Rowady, MD Internist
21.5 mi
630 S Raymond Ave
Ste 240a
Pasadena, CA 91105

Daniel Rowady, MD

Internist

630 S Raymond Ave
Ste 240a
Pasadena, CA 91105

Healthcare specialist
Larry Suk, MD Internist
22.0 mi
15435 S. Western Ave.
201
Gardena, CA 90249

Larry Suk, MD

Internist

15435 S. Western Ave.
201
Gardena, CA 90249

Healthcare specialist
Faramarz Tehrani, MD Cardiologist
22.2 mi
1401 S. Grand Ave
Los Angeles, CA 90015

Faramarz Tehrani, MD

Cardiologist

1401 S. Grand Ave
Los Angeles, CA 90015

Healthcare specialist
Parham Parto, MD, MPH Cardiovascular Disease Physician
22.2 mi
1513 S. Grand Ave. Ste 400
Los Angeles, CA 90015

Parham Parto, MD, MPH

Internist

1513 S. Grand Ave. Ste 400
Los Angeles, CA 90015

Dr. Alan Rojas, MD
Dr. Alan Rojas, MD Internist
22.7 mi
1245 Wilshire Blvd
Ste 611
Los Angeles, CA 90017
Dr. Alan Rojas, MD

Dr. Alan Rojas, MD

Internist

1245 Wilshire Blvd
Ste 611
Los Angeles, CA 90017

Healthcare specialist
Carlos Martinez, MD Internist
22.7 mi
1245 Wilshire Blvd Suite 630
Los Angeles, CA 90017
+1 more location

Carlos Martinez, MD

Internist

1245 Wilshire Blvd Suite 630
Los Angeles, CA 90017

Healthcare specialist
Dr. Carol Richardson-Te, MD Internist
22.7 mi
1245 Wilshire Blvd
Suite 630
Los Angeles, CA 90017

Dr. Carol Richardson-Te, MD

Internist

1245 Wilshire Blvd
Suite 630
Los Angeles, CA 90017

Healthcare specialist
Konstantinos Melahoures, MD Internist
22.7 mi
27660 Santa Margarita Pkwy.
Mission Viejo, CA 92691

Konstantinos Melahoures, MD

Internist

27660 Santa Margarita Pkwy.
Mission Viejo, CA 92691

Amalia Armenta, MD
Amalia Armenta, MD Internist
23.1 mi
1450 N Lake Ave
Suite 100
Pasadena, CA 91104
About Amalia Armenta, MD

Dr. Amelia Armenta is the medical director of Health Advantage Physical Medicine. She brings a wealth of experience as an Internal Medicine doctor dealing with a myriad of problems and has always wanted to bring a holistic approach to health care.

She has brought new ideas and areas of focus to the practice to meet the needs of the community. This includes bio-identical hormone treatment and weight loss. She is an avid exercise enthusiast and practices what she preaches Dr. Armenta is an excellent example of what healthy living can do to add years to your life and life to your years.

 
Practice
Health Advantage Physical Medicine
Amalia Armenta, MD

Amalia Armenta, MD

Internist

1450 N Lake Ave
Suite 100
Pasadena, CA 91104

Healthcare specialist
Henri Atkinson, MD Internist
23.6 mi
8420 S 8th Ave
Inglewood, CA 90305

Henri Atkinson, MD

Internist

8420 S 8th Ave
Inglewood, CA 90305

Dr. Michael Chan, MD
4.98
(200)
Dr. Michael Chan, MD Internist
23.6 mi
4.98 (200)
2333 Beverly Blvd
Suite 202b Pmb 1135
Los Angeles, CA 90057
About Dr. Michael Chan, MD
Dr. Michael Chan, MD, MS, RST is the physician founder of CaptainMD.com, and has practiced medicine since completing medical school at the top 5% in 2012. He practices telemedicine across California, Florida, Indiana, Michigan, Nevada, New York, North Carolina, South Carolina, Utah, and Washington and Concierge medicine to select clients in Silicon Valley, Southern California, Las Vegas, Miami and New York. He takes great care to provide patients with an accurate diagnosis, and precise, rooted treatment. Dr. Chan is equipped to handle nearly all of your healthcare needs so you don't need to see multiple physicians. As a patient of his, you can communicate with him 24/7. Education: UC Berkeley, Masters and MD (Chicago Medical School), Internal Medicine Residency (Yale School of Medicine), Sleep Medicine (Duke University School of Medicine). Board Certified by American Board of Internal Medicine
Practice
Dr. Michael Chan
Latest Review
“Dr Chan listens to his patients. I appreciate that!”
Dr. Michael Chan, MD

Dr. Michael Chan, MD

Internist

2333 Beverly Blvd
Suite 202b Pmb 1135
Los Angeles, CA 90057

4.98 (200)
Healthcare specialist
Heesoo Jeong, MD Internist
23.9 mi
2675 W Olympic Blvd
202
Los Angeles, CA 90006

Heesoo Jeong, MD

Internist

2675 W Olympic Blvd
202
Los Angeles, CA 90006