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Internists with Great Reviews in Fontana, CA

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Verified Internists in Fontana, CA

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217 providers

Availability last updated 08/25/2026

Healthcare specialist
Lee Surkin, MD Cardiovascular Disease Physician
40.9 mi
16511 Goldenwest St.
Suite 107
Huntington Beach, CA 92647
+1 more location

Lee Surkin, MD

Internist

16511 Goldenwest St.
Suite 107
Huntington Beach, CA 92647

Healthcare specialist
Kaveh Karandish, MD Internist
41.9 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
Claudia Mondragon, DO Internist
41.9 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
Roya Khodaie Internist
41.9 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
Arinder Chadha, MD, MBA, FACP Internist
42.2 mi
1148 S Rowan Avenue
Los Angeles, CA 90023

Arinder Chadha, MD, MBA, FACP

Internist

1148 S Rowan Avenue
Los Angeles, CA 90023

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

Michael Radin, MD

Internist

1501 Superior Ave
312
Newport Beach, CA 92663

James Wortham, MD
4.9
(95)
James Wortham, MD Internist
42.6 mi
4.9 (95)
4701 Gould Ave
La Canada Flintridge, CA 91011
+1 more location
About James Wortham, MD
Dr. Keller Wortham is a General Practitioner who has been practicing Family Medicine in the Los Angeles area for fifteen years Dr. Keller Wortham received his Medical Degree from Georgetown University, and completed his internship in Internal Medicine at the University of Pittsburgh. Dr. Wortham believes the first step to a healthy lifestyle is understanding the human body. He therefore always makes sure to devote time educating patients on their individual health and treatment options so they can make informed decisions about their medical care.
Practice
Optimum Medical Group North
Latest Review
“Friendly office staff very helpful”
James Wortham, MD

James Wortham, MD

Internist

4701 Gould Ave
La Canada Flintridge, CA 91011

4.9 (95)
Nare Stepanyan, MD
4.78
(50)
Nare Stepanyan, MD Internist
42.6 mi
4.78 (50)
4701 Gould Ave
La Canada Flintridge, CA 91011
+1 more location
About Nare Stepanyan, MD
Growing up in Germany, Dr. Stepanyan was exposed to a diverse population at the heart of Europe. Throughout her studies, Dr. Stepanyan had the opportunity to closely study the public health systems of various countries, notably the United States. Dr. Stepanyan completed extensive residency training in family medicine at Loma Linda University and Adventist Health, working very closely with an underserved population with very complex health needs. Her experience and depth of knowledge quickly certified her with the American Board of Family Medicine. Outside of her community, Dr. Stepanyan has a strong passion about global health and medical mission work. She is fluent in German, English, Russian, and Armenian.
Practice
Optimum Medical Group North
Latest Review
“As always, the staff and Dr. Stepanyan were efficient, friendly and wonderful!”
Nare Stepanyan, MD

Nare Stepanyan, MD

Internist

4701 Gould Ave
La Canada Flintridge, CA 91011

4.78 (50)
Healthcare specialist
Melissa Siew, MD Internist
42.8 mi
668 N Coast Hwy
Laguna Beach, CA 92651

Melissa Siew, MD

Internist

668 N Coast Hwy
Laguna Beach, CA 92651

Dr. Adam Weitzman, MD
Dr. Adam Weitzman, MD Interventional Pain Medicine Physician
42.8 mi
2365 Seal Beach Blvd
Suite 101
Seal Beach , CA 90740
About Dr. Adam Weitzman, MD

Adam Weitzman, MD, is a Pain Management physician who practices in four Los Angeles locations, Redondo Beach, El Segundo, Torrance and Seal Beach, California. He is double board certified by the American Board of Anesthesiology. 

Dr. Weitzman earned his medical degree and graduated with honors from the Weill Medical College of Cornell University in New York City. He then completed an internship at the University of Pennsylvania before completing a residency in anesthesiology at Temple University, both in Philadelphia. Afterward, he finished an ACGME recognized fellowship in pain management at the Beth Israel Deaconess Medical Center in New York City, where he served as chief fellow. 

He focuses on state-of-the-art therapies for acute and chronic pain. Dr. Weitzman uses a multidisciplinary approach that includes chiropractic care, physical therapy, massage therapy, stem cell therapy, and interventional pain techniques. His goal is to identify and eliminate the causes of pain that don’t respond to a single method of treatment so patients can live pain-free. 

Practice
Goodlife Physical Medicine
Dr. Adam Weitzman, MD

Dr. Adam Weitzman, MD

Pain Medicine Physician

2365 Seal Beach Blvd
Suite 101
Seal Beach , CA 90740

Dr.  Fariba Javadi, MD
Dr. Fariba Javadi, MD Hepatologist
43.0 mi
5750 Downey Ave
Suite 202
Lakewood, CA 90712
About Dr. Fariba Javadi, MD

Dr. Javadi was born in Iran and grew up in Houston, Texas.  She received her undergraduate degree in Biology from The University of Texas at Austin and went on to obtain her Master's from Texas State University.  She received her medical degree from St. George's University School of Medicine and completed her Internship and Residency in Internal Medicine at Albany Medical Center in New York.  

She moved back to Houston to complete her Fellowship in Hepatology at The University of Texas Medical School in Houston, where she stayed on as an Attending Physician. 

After moving to Los Angeles in 2006, Dr. Javadi worked as Assistant Professor of Clinical Medicine at Keck School of Medicine of the University of Southern California (USC).  She subsequently accepted an Assistant Professorship at Southern Illinois University School of Medicine to care for patients with Liver disease, and continued to train Residents and Fellows.  

Dr. Javadi eventually moved back to the Los Angeles area and joined ProDigest Gastroenterology & Hepatology Associates, to continue caring for patients with liver disease.  She is Board Certified in Internal Medicine and is a member of American Association for the Study of Liver Diseases.

Dr. Javadi is dedicated to helping patients with liver disorders, including fatty liver, viral Hepatitis, and management of liver cirrhosis/end-stage liver disease that may require liver transplant evaluation.  Her detailed and humanistic approach to providing care for patients with liver disorders is built on years of experience at various academic centers.

Dr. Javadi looks forward to serving the people of Southern California. 

Practice
ProDigest Gastroenterology & Hepatology Associates
Dr.  Fariba Javadi, MD

Dr. Fariba Javadi, MD

Hepatologist

5750 Downey Ave
Suite 202
Lakewood, CA 90712

Healthcare specialist
Gerald Cox, MD, MPH Bariatric Physician
43.0 mi
5750 Downey Ave
Ste 303
Lakewood, CA 90712

Gerald Cox, MD, MPH

Bariatric Physician

5750 Downey Ave
Ste 303
Lakewood, CA 90712

Healthcare specialist
Alejandro Gonzalez General Practice Physician
43.7 mi
4225 Tweedy Blvd
South Gate, CA 90280

Alejandro Gonzalez

General Practice Physician

4225 Tweedy Blvd
South Gate, CA 90280

Healthcare specialist
Karen Kim, MD Internist
43.9 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
5.0
(1)
Argin Haritounian, DO Internist
44.1 mi
5.0 (1)
1809 Verdugo Blvd
330
Glendale, CA 91208
Latest Review
“Excellent service all round”

Argin Haritounian, DO

Internist

1809 Verdugo Blvd
330
Glendale, CA 91208

5.0 (1)
Healthcare specialist
Jason Schnack, MD Internist
44.1 mi
1812 Verdugo Blvd
Glendale, CA 91208

Jason Schnack, MD

Internist

1812 Verdugo Blvd
Glendale, CA 91208

Healthcare specialist
Hovhannes Kurghinyan, MD Internist
44.1 mi
1812 Verdugo Blvd
Glendale, CA 91208

Hovhannes Kurghinyan, MD

Internist

1812 Verdugo Blvd
Glendale, CA 91208

Healthcare specialist
Hannan Dogar, MD Internist
44.1 mi
1812 Verdugo Blvd
Glendale, CA 91208

Hannan Dogar, MD

Internist

1812 Verdugo Blvd
Glendale, CA 91208