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Internists with Great Reviews in Rialto, CA

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Verified Internists in Rialto, CA

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170 providers

Availability last updated 11/12/2026

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

Daniel Rowady

Internist

630 S Raymond Ave
Ste 240a
Pasadena, CA 91105

Healthcare specialist
Amr Al-Hariri Neurologist
44.1 mi
12832 Valley View St.
Suite 107
Garden Grove, CA 92845

Amr Al-Hariri

Neurologist

12832 Valley View St.
Suite 107
Garden Grove, CA 92845

Healthcare specialist
Laura Ryan, MD Internist
44.5 mi
11480 Brookshire Avenue
200
Downey, CA 90241

Laura Ryan, MD

Internist

11480 Brookshire Avenue
200
Downey, CA 90241

Healthcare specialist
Alan Frischer, MD Internist
44.5 mi
11480 Brookshire Avenue
200
Downey, CA 90241

Alan Frischer, MD

Internist

11480 Brookshire Avenue
200
Downey, CA 90241

Healthcare specialist
William Sim, MD Internist
44.5 mi
11480 Brookshire Avenue
200
Downey, CA 90241

William Sim, MD

Internist

11480 Brookshire Avenue
200
Downey, CA 90241

Healthcare specialist
4.92
(26)
Robby Ayoub, MD Pulmonologist
44.7 mi
4.92 (26)
8201 Newman Avenue Suite 101
Huntington Beach, CA 92647
Latest Review
“I’m so grateful for the exceptional care I always receive!”

Robby Ayoub, MD

Pulmonologist

8201 Newman Avenue Suite 101
Huntington Beach, CA 92647

4.92 (26)
Healthcare specialist
Jack Kennis, MD Internist
44.7 mi
3742 Katella Ave Ste 302
Los Alamitos, CA 90720
About Jack Kennis, MD
Board Certified Internal Medicine 1983 Board Cerified Emergency Medicine 1987
Practice
Susan Sleep MD And Associates, A Medical Corporation

Jack Kennis, MD

Internist

3742 Katella Ave Ste 302
Los Alamitos, CA 90720

Healthcare specialist
Susan Sleep, MD Internist
44.7 mi
3742 Katella Ave Ste 302
Los Alamitos, CA 90720

Susan Sleep, MD

Internist

3742 Katella Ave Ste 302
Los Alamitos, CA 90720

Healthcare specialist
Lee Surkin, MD Cardiovascular Disease Physician
45.0 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

Lily Corona, rda
Lily Corona, rda Internist
45.0 mi
3532 Howard Avenue
Suite 200
Los Alamitos, CA 90720
About Lily Corona, rda

At Volterra Dental Comprehensive and Aesthetic Dentistry, experienced dentist Richard Blackburn, DMD, and the team provide complete oral health care to people of all ages living in and around Los Alamitos, California, and throughout Orange County.

The team at Volterra Dental Comprehensive and Aesthetic Dentistry takes a thorough and patient-centric approach to oral health care. Instead of simply trying to mask uncomfortable symptoms, the providers work to identify the underlying problem and develop treatments that provide lasting outcomes.

At Volterra Dental Comprehensive and Aesthetic Dentistry, the team is committed to providing a comfortable, welcoming, and relaxing experience. To help relieve dental anxiety, they offer a variety of creature comforts, including blankets, neck pillows, headphones, and back massagers. There’s even a beverage bar onsite.

Individuals and families can access various services, including cosmetic dentistry, emergency dentistry, and sedation dentistry. The team also offers more specialized care, including dental implants, root canal therapy, and temporomandibular joint (TMJ) therapy.

Volterra Dental Comprehensive and Aesthetic Dentistry feature a variety of cutting-edge technologies onsite, including digital X-rays, VELscope® oral cancer screening, and laser dentistry with the BIOLASE® dental laser.

To partner with the Volterra Dental Comprehensive and Aesthetic Dentistry team, make an appointment by calling the office or booking online today. 

Practice
Volterra Dental Comprehensive and Aesthetic Dentistry
Lily Corona, rda

Lily Corona, rda

Internist

3532 Howard Avenue
Suite 200
Los Alamitos, CA 90720

Healthcare specialist
Claudia Mondragon, DO Internist
45.5 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
45.5 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
45.5 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
Melissa Siew, MD Internist
46.0 mi
668 N Coast Hwy
Laguna Beach, CA 92651

Melissa Siew, MD

Internist

668 N Coast Hwy
Laguna Beach, CA 92651

Healthcare specialist
Michael Radin, MD Cardiovascular Disease Physician
46.1 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
46.4 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
46.4 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
Arinder S.chadha, MD, MBA, FACP Internist
46.4 mi
1148 S Rowan Avenue
Los Angeles, CA 90023

Arinder S.chadha, MD, MBA, FACP

Internist

1148 S Rowan Avenue
Los Angeles, CA 90023